Apex Auctions

A new home for the ApexBlog

2012-01-20T12:19:00.000+00:00

After 5 years of using the blogger platform we have made the decision to move across to our own hosted solution.

The new site can be found at blog.apexauctions.com

There you will find all the old posts and comments all contained in a more visually pleasing and user friendly site.

We will keep this blog live for the next few months, but of course will not be posting any new articles here.

We hope you enjoy the new site!

CNC machine research boosts efficiency without productivity compromises

2012-01-13T11:18:00.001+00:00

Research into CNC machines has shown that it is possible for the industrial equipment to become more energy efficient without compromising on its productivity.

Basque Country researcher Juango Zulaika has been able to demonstrate that by thinking differently, the machine tool market can make progress.

Working at the Tecnalia technology centre in Spain, Mr Zulaika set out to design an eco-efficient, high-volume milling machine without reducing productivity.

“Normally, the aim of these designs is to make the machine as solid as possible. But that is not the case in my model, and this signifies a profound change in this area,” he said.

The project has enabled the reduction of mass of the CNC machine in order to prioritise dynamism, and has subsequently cut consumption by an impressive 20%.

Traditionally, such large volume milling machines are three or four metres high and 10 to 15 metres long and used to produce parts for transport industries.

When they need to be moved, such used CNC machines are cumbersome and difficult to manipulate, and in everyday operations they consume large amounts of energy.

By focusing on reducing the weight of such machines from five tonnes to just three or four, energy reduction can be achieved, the research shows.

Previously, weight reduction of used CNC machines has been limited by the risk of weakening the components and reducing productivity, but Mr Zulaika has created an innovative simulation model that can account for the limitations.

“I have incorporated the dynamics of the machine and that of the process into an inclusive model,” he explained.

“I decide what the aim is as regards productivity, and the model tells me what limits the milling machine has. It is as if a doctor were to diagnose the machine: we are told which components are too robust and which are too weak.”

The PhD thesis was submitted to the University of the Basque Country under the title “Methodology for the conception of eco-efficient, high-volume production milling machines” and has been welcome by the International Journal of Machine Tools and Manufacture.

Article by Gemma Rathbone

CNC machines demonstrate their delicate side

2012-01-06T12:54:00.001+00:00

Used CNC machines are usually best known for their ability to make light work of the toughest of materials, but an Edinburgh studio is showing that heavy duty industrial equipment can have a delicate side as well.

The Edinburgh Laser Cutting Studio is demonstrating how a large bed laser cutter can be used creatively in the world of arts and crafts.

Run by artist Jenny Smith, the studio features a £125,000 CO2 laser cutter, capable of working on materials up to 1,400 x 950mm and 8mm thick.

Linked up to Adobe Illustrator and Ethos laser-cutting software, the machine cuts or etches with speed and precision, but rather than being used on metal to create exacting parts for the aerospace or motoring industries, it is part of the creative practice of artists and designers.

The studio runs two-day workshops for those interested in laser cutting to find out more about the machine’s capabilities and try their hand at cutting and etching different materials.

As Embroidery magazine reports, the short course introduces the principles of designing and cutting on a used CNC machine, from the various effects possible on the Ethos CAD software to preparing and positioning the laser.

“When it came to working with fabrics it was necessary to experiment to get the right speed and strength to make cuts,” writer Chris Berry explained.

“I managed to cut a very fine chiffon and my colleague cut a thicker piece of felt, both equally effectively.”

Although such courses do not replace dedicated technical training for those who use CNC machine tools regularly, nor do they go into detail on using the machinery, they are opening up new possibilities for traditionally heavy industrial equipment and introducing more people to the world of CNC machining.

Article By Gemma Rathbone

Southern Manufacturing 2012 ‘set to be the biggest show yet’

2011-12-28T16:46:00.000+00:00

Next year’s Southern Manufacturing show is set to be the biggest yet, promising a whole host of inspiration and ideas for anyone using or buying used machine tools.

Taking place in Farnborough on February 15th and 16th, it will involve hundreds of exhibitors, each showcasing the very latest technology in their field, from machine tools and tooling to test and measurement.

Devoted entirely to engineering and manufacturing, the show will be attended by some of the biggest names in the CNC world.

XYZ Machine Tools will display CNC/manual and full CNC machines, from Proto-TRAK mills and lathes to Siemens machining centres, turning centres and large capacity oil lathes.

Several machine tools will be on show, giving visitors a unique insight into the capabilities of XYZ products.

Yamazaki Mazak will display its new Integrex i-200 S, the latest generation multi-tasking machine that is perfect for subcontract manufacturing.

It is one of the first Ken Okuyama-designed machines available in the UK and along with its 5,000 rpm main spindle has a whole host of ergonomic features, including a larger viewing window and 19-inch display control panel that is height adjustable.

Blum Novotest will be debuting the new TC76-DIGILOG, the world’s first touch probe that combines digital and analogue technology for used machine tools.

Visitors who want to know how to get the most from their used machine tools can also select from more than 20 free seminars during the show.

Featuring a range of experts from organisations including BAE Systems, the University of Sheffield, EDF Energy and UK Trade & Investments, the sessions are the ideal way to enhance knowledge and skills and ensure every piece of CNC machinery is being put to best use.

The programme includes seminars on topics such as advanced materials and composites, designing for commercial success, quality management, efficiency and selling abroad.

For full details on Southern Manufacturing 2012, visit: www.industrysouth.co.uk.

Article By Gemma Rathbone

Performance meets art for CNC-based motorcycle design

2011-12-22T11:53:00.004+00:00

Used machine tools and 3D modelling have once again proved their capabilities, with an American firm utilising the latest technology to create unusual motorcycles that really go the distance.

Confederate Motorcycles, founded 21 years ago and now based in Alabama, builds some of the most unorthodox two-wheeled machines, combining performance and beauty at every stage.

The key is the firm’s use of used machine tools and 3D modelling, and an exceptional designer.

Design chief Ed Jacobs cites Oriental warriors and architects among his inspiration and makes the most of telecommuting and the latest CNC technology in his job, the Wall Street Journal reports.

Working from Brooklyn, he uses CAD and manufacturing program SolidWorks Professional to develop precise models of the parts required. Once satisfied with the piece and assessing it from all angles with realistic photo rendering, it is them emailed to the factory for production.

Almost all of the structural pieces for Confederate’s bikes are milled out of billet aluminium by used CNC machines, which precisely reproduce the parts designed in virtual reality at the other side of the country.

“I'm having to 3D-model and engineer every single part, from the sketch all the way through the manufacturing, figuring out how things can be tooled in the machines, building jigs, everything,” Mr Jacobs told the news provider.

"Design is a funny thing," he continued. "You can keep going and going. Eventually you have to draw a line in the sand, but you keep pushing it to the last minute."

His first project for Confederate was the 2007 Renovatio concept bike, which features a suspended supercharged V-twin engine between three triangulated billet trusses. The carbon-fiber tank seems to float unsupported over the engine, and every piece is connected to the whole in a functional way that is also pleasing to the eye.

Article By Gemma Rathbone

Delcam PartMaker 2012 released for CNC machines

2011-12-20T10:29:00.000+00:00

Delcam’s new PartMaker Version 2012 has been officially released, bringing a range of new and enhanced capabilities to used CNC machines.

The software, for programming used CNC lathes, mills, WireEDM, turn-mill centres, includes a host of new functions.

Improved visualisation, more powerful simulation of vertical and horizontal machining centres, support for the latest multi-axis bar-fed mills, turn-mill centres and Swiss lathes and greater flexibility and control in process development are just some of the enhancements.

"PartMaker Version 2012 will help our customers continue to 'raise their game' to stay ahead in an increasingly competitive manufacturing landscape," explained Hanan Fishman, president of Delcam’s PartMaker division.

"PartMaker Version 2012 includes an array of new features and functionality that will benefit every PartMaker user. There's just so much for PartMaker users to be excited about.”

The new software includes a powerful 3D surfacing strategy to enhance the Surface Machining Wizard module. It allows operatives of used CNC machines to perform 3D surface machining using cylindrical interpolation, meaning even more complex parts can be easily and accurately machined.

It also supports the simulation of the latest generation of Swiss-type lathes, ensuring manufacturers can make the most of the newest breed of B-axis enabled gang-style Swiss lathes.

The Full Machine Simulation technology has been extended to vertical and horizontal machining centres as part of the new Kinetic Milling Simulation module. This simulates the kinetic motion of the programmable axes in a CNC milling machine to give better simulation and improved collision detection.

PartMaker Version 2012 also has the ability to import fixture models for more realistic simulation of tool paths. They can be imported from almost any 3D CAD system or directly cut and pasted from Delcam’s PowerSHAPE.

The multiple process drag and drop system also makes it easier and quicker for users to optimise and rearrange machining processes, saving time and boosting productivity.

Article By Gemma Rathbone

CNC machines ‘vital to oil and gas industry’

2011-12-14T10:25:00.000+00:00

The use of CNC machines has been vital in the oil and gas industry, ensuring requirements can be met quickly and accurately.

With energy costs driving up the demand for insulation, automated profiling systems and used CNC machine tools ensure manufacturers can deliver customised products in a timely manner.

Insulation requirements are becoming more stringent, Oil Voice reports, with producers, petrochemical companies and processors needing to insulate pipelines, valves, electromechanical equipment and storage facilities to control temperatures.

The timeline for delivering insulation is usually tight, so manufacturers have to ensure their processes are accurate and effective.

“They require quality insulation products - such as pipeline, valve and equipment coverings - that are competitively priced, uniformly precise in dimensional tolerances, and are consistent in density,” said Daniel Desbiens, co-president and director of marketing at Pol R Enterprises, a distributor and fabricator of insulation products.

Oil, gas and petrochemical industries often require miles of insulation that must meet rigid shape, size and density measurements.

To ensure these requirements are met, automated production has become the norm.

Advancements in CNC machining has allowed the on-demand fabrication of rigid insulation by allowing manufacturers to quickly and effectively trim and shape foam-type materials. This brings huge benefits.

“We transform foam block products into customised insulation shapes for the petrochemical, offshore drilling, and LNG industries,” Mr Desbiens explains.

“The automated foam cutting equipment we have been using for the past four years has changed our business in terms of our ability to produce custom shapes much more quickly and accurately, improving productivity and reducing waste in the process.”

Pol R Enterprises utilises two ProfileMatic CNC horizontal foam saws manufactured by Edge-Sweets. These CNC machines give just-in-time efficiencies that were not previously available and optimise production and payback.

Both are dual wire with vertical and horizontal cutting and can create multiple items out of a foam block, reducing unnecessary waste.

Article By Gemma Rathbone

Precise Stradivarius violin replica created with CNC machine tools

2011-12-05T11:42:00.001+00:00

An accurate replica of the renowned Stradivarius violin has been recreated with the use of used CNC machines.

CNC machine carving the back of the Stradivari Betts violin reproduction.

A team in America studied the anatomy of several instruments using a CAT scanner, including a 1704 Stradivarius borrowed from the US Library of Congress.

They wanted to understand what makes Stradivarius violins superior and worked alongside professional violin makers John Waddle and Steve Rossow.

More than 1,000 CAT scans were made then analysed and converted into 3D CAD models.

CAT Scan of Violin

These were then fed into a CNC machine and the various parts created from different woods, carefully picked to match the materials used in the original.

Assembly and varnishing was then done by hand to finish the instrument.

Characteristics such as wood thickness, shape and degree of arching were all taken into account and three full replicas have already been created, which sound “amazingly similar to originals in their sound quality”.

Using the scanning technology and precise manufacturing capabilities of used CNC machines, scientists could uncover the secrets of the instrument’s unique sound quality.

Comparison of original and top portion of reproduction

“We have two goals: to understand how the violin works and to make reproductions of the world's most prized violins available for young musicians who can't afford an original,” said Steven Sirr, a radiologist at FirstLight Medical Systems in Minnesota.

"CT scanning offers a unique method of noninvasively imaging a historical object.

"Combined with computer-aided machinery, it also offers us the opportunity to create a reproduction with a high degree of accuracy."

It is thought that Antonio Stradivari, an Italian manufacturer of strong instruments, lived from 1644 to 1737 and crafted around 1,000 violins. Some 650 remain, mostly in museums and rarely played.

The research could mean that musicians could have a Stradivarius-quality instrument in their hands for far less than the millions of pounds the originals sell for and bring the unique sound back to life for all to enjoy.

Article By Gemma Rathbone.

Used CNC machines expertly maintained with Renishaw

2011-12-01T12:52:00.000+00:00

Renishaw is showing operatives of used CNC machines how they can keep their equipment in excellent condition at next year’s Autosport show.

The firm will be exhibiting at Autosport 2012 to show how it can help meet the demands of the autosport industry, even when that means high-speed measurement and manufacturing.

Visitors who are looking to maintain their used CNC machine tools to the highest performance standards will be interested in Renishaw’s QC20-W wireless ballbar and the latest release of the AxiSet Check-Up system for monitoring rotary axes.

The QC20-W ballbar is the first calibration tool to allow testing in three orthogonal planes through a single reference point, and the simple hardware set-up means quicker testing with a representative volumetric measurement of positioning accuracy. It can even be operated wirelessly.

AxiSet Check-Up is a complementary tool for checking the alignment and positioning performance of the rotary axes and, in just a few minutes, operatives of used CNC machines such as five-axis machining centres and multi-tasking mill-turn machines can identify and report on poor alignment and geometry. This will help reduce extended process setting times and avoid the creation of non-conforming parts.

At Autosport 2012, Renishaw will also be showing off its latest metrology products and additive manufacturing machines.

Visitors can see Equator, which is a radical alternative to traditional gauging systems and collects thousands of data points for use in the comparative measurement of high-volume manufactured parts. This can greatly boost throughput and reduce scrap rates.

The PH20 five-axis probe for co-ordinate measuring machines is also on show, which can increase throughput up to three times by minimising CMM movement and associated dynamic errors at higher measurement speeds.

Additive manufacturing products will also be showcased, including the SLM250 Selective Laser Melting (SLM) system which uses an additive manufacturing process capable of producing fully dense metal parts direct from 3D CAD.

Autosport 2012 is being held in Birmingham from January 12th to 15th

Article By Gemma Rathbone

CNC machines growing in popularity

2011-11-28T12:39:00.001+00:00

Used CNC machines are growing in popularity because of their flexibility and use in mass-customisation.

Their ability to process multiple materials is also a driving factor, it has been said.

“Very few companies these days produce huge production quantities anymore, resulting in the need for flexible, easy to set up and changeover CNC machines,” Jeff Conger, Weeke product manager at Stiles Machinery, told Woodworking Network.

The economic downturn has forced more companies to accept jobs involving smaller quantities or custom products, added Bill Blackmon, Busellato product manager for Casadei-Busellato.

“CNC machining centres are essential to producing these products with the short lead times, high quality and lowest cost demanded by today’s customer,” he continued.

CNC machines can perform multiple operations and are capable of handling smaller batch sizes, added Larry Tolbert, sales representative for Solid Wood Systems.

Repeatability, reduced set-up time and the software capability are more reasons why CNC machines are ideal for customised processing, continued Michael Cassell, North American CNC product manager at Holz-Her US.

“Due to their great flexibility, efficiency and precise quality machining in manufacturing custom products, CNC machining centres present the perfect answer to the manufacturing challenges that just-in-time production brings into factories,” said Cesare Magnani, sales manager at Biesse America.

Shops of all sizes are using CNC machines because of their versatility, Rob Howell of SCM Group USA stated, and they are continuing to drive the trend in flexible production.

They work effectively within the constraints of labour and space and bring a wide range of benefits.

Furthermore, used CNC machines are relatively easy to set up and maintain and operatives can quickly learn how to make the most of their capabilities.

Processing a range of media is another area where CNC machines offer advantages, as they can cut everything from metals to composite plastics to a high degree of accuracy.

Article By Gemma Rathbone

Preventing mishaps

2011-11-10T10:22:00.001+00:00

Used machine tools can be invaluable in workshops of any size. CNC technology allows smaller manufacturers or even dedicated hobbyists to take advantage of quick, accurate machining on a wide range of materials.

But whether it is an international firm using CNC machines to produce millions of parts for the aerospace industry or a family-owned business with used CNC lathes to boost efficiency while maintaining quality standards, there are some basic rules that all operatives should follow.

First-time CNC machine users or those operating a new type of model for the first time need to take extra time and care when getting started. It is vital to follow the manufacturing process properly to avoid costly mistakes.

Maintenance and proper operation are the key elements that must always be addressed. Many problems can be avoided by looking after used machine tools properly and following the manufacturer’s instructions for use.

Keep the work area clean and free from dust or obstacles and ensure all cables are well out of the way. Set up the CNC machine where it can be operated without obstruction and will not get knocked or be in the way of other processes.

Try to maintain a constant environment in the workspace that I neither too hot nor too cold and is not subject to draughts or moisture.

A second key area that operatives of used machine tools should be aware of is computer problems.

As with any computerised device, CNC machines can be susceptible to glitches, and to keep problems to a minimum they must be operated in the correct way.

Follow the guidelines and steps for manufacturing and determine how the process works for you. Get to know the different options and how they affect the whole process so that if something does go wrong during production you will have a good idea of how to rectify it.

Used machine tools can be a huge boost to any manufacturing site, so if investing in a new piece of equipment be sure to go through every element and learn how to use it correctly before rushing in to mass production.

Article By Gemma Rathbone

CNC machine investment ‘cost-effective even for small-scale production’

2011-11-03T09:52:00.000+00:00

Investing in new or even used CNC machine tools can be cost-effective even for small-scale production runs, one engineer has been explaining.

Choosing CNC machines wisely has enabled Bartlett Engineering to economically produce large production runs more effectively, but also be cost-effective on smaller scales and one-offs.

The South Wales company began as a vehicle body builder, primarily offering ring rolling, section bending and plate rolling.

Precision machining was introduced to broaden the firm’s appeal, and it now provides 24/7 emergency cover for local refineries and gas processing plants. Much of the maintenance and repair work involved reverse engineering of damaged or worn parts, and the introduction of CNC machine tools has offered significant reductions in cycle and delivery times.

Owner Richard Scourfield told Machine Tools Direct that the investment has resulted in a higher hourly charge-out rate, but cost-effectiveness overall has been greatly improved.

The decision came following a visit to XYZ Machine Tools and a demonstration of the ProtoTRAK CNC system.

“My mind was made up there and then that I was going to buy one of these machines. It’s a decision that I wish I had made years before and it is a decision that I have not regretted since,” he explained.

“We wanted simple conversational programming that could be used by everyone from older generation manual machinists to young people with limited machining experience.

“I had one person who was pretty sceptical of CNC and how it would assist us, but it took just ten minutes with the ProtoTRAK control to convince him of the benefits.”

Bartlett Engineering also uses its CNC machine tools to make replacement parts for traction engines, an area that has been a hobby for Mr Scourfield for many years.

Many pieces have been made on the XYZ machines, often working from original drawings and maintaining the traditional look while incorporating modern materials and methods.

Article By Gemma Rathbone

SolidCAM iMachining ‘halves cycle times on used CNC machines’

2011-10-21T11:27:00.000+01:00

Used CNC machine tools can have quicker cycle times and better longevity with the use of CAD software, as one Essex manufacturer has found out.

Dixons Surgical has been making reusable surgical instruments since 1948 and has progressed in recent years to more complex orthopaedic instruments, modelled in CAD.

Developments in technology encouraged the firm to invest in SolidWorks and SolidCAM, including the revolutionary iMachining module.

The workshop has been operating on used CNC machines since the early 1990s, with programming done either manually or on-machine conversational.

Now standardised on Mazak machines, including a Quick Turn Nexus 200 MSY, which has milling, Y-axis and sub spindle, and a VCN 410A vertical machining centre, recent years have seen growing demand for more complex parts that are difficult to programme on the used CNC machines.

Dixons Surgical had already invested in SolidWorks, so was looking for a package to integrate with that and program mill-turn machines.

“We rapidly appreciated the benefits of 3D CAD for both new and existing parts,” explains Jay Dixon, managing director.

“The parametric tools inside SolidWorks allow us to model just one part of a family of parts and, with a parametric table, automatically create the multiple versions, common in our industry. Our two main criteria for a CAM system – seamless integration in SolidWorks and the ability to program our Mazak Quick Turn Nexus - eliminated every system we looked at, except SolidCAM.”

Now, the company can make just one machining program and use the CAD system’s parametric tables to produce other variants.

The firm has already seen huge time savings in programming alone, as well as boosts in the ease of machining.

Some cycle times have been reduced by half, cutters last for up to five-times as long as previously, and operational noise has been reduced.

Article By Gemma Rathbone

Apex Auctions launches dedicated Canadian website

2011-10-14T15:13:00.003+01:00

Apex Auctions has launched a dedicated Canadian website, giving manufacturers in the country the chance to purchase and sell used CNC machine tools.

The site, www.apexauctions.ca, aims to provide a comprehensive service for buyers and sellers of used and new surplus industrial equipment.

Whether buyers are looking for used CNC lathes for sale, or companies have used machine tools that are no longer required, Apex Auctions’ Canadian website is the perfect marketplace.

“We are dedicated to providing a global service, and the launch of our Canadian website is the latest step in that plan,” explains Marketing Manager Adam Taylor.

“Apex Auctions already has a presence across Europe, the US and Far East, so this is a natural development.”

The company already holds more than 150 auctions of surplus manual and used CNC machine tools each year, selling the equipment on behalf of engineering companies in the US, UK and Europe.

With previous sales and lots with values ranging from £50,000 to more than £3 million, Apex has proved it can successfully manage projects of any size and ensure both buyers and sellers get a great deal.

Throughout the global marketplace, Apex Auctions gives buyers the confidence to invest in used CNC machine tools and ensures sellers can retail their unwanted equipment without hassle.

The Canadian website already has hundreds of used CNC lathes for sale alongside many other pieces of CNC equipment, giving buyers in the country huge choice, whatever their requirements.

“Our experience and dedication mean buyers and sellers of used CNC machines in Canada can rely on Apex to make the whole process as simple as possible,” Adam continues.

“Whether offloading equipment due to liquidation or investing in additional machines to cope with new orders, our auctions are the best option.”

Article By Gemma Rathbone.

Delcam offers virtual tours

2011-09-30T10:41:00.000+01:00

Delcam is offering CNC machine operatives and anyone with an interest in CAM software the chance to take a virtual tour of its HQ in Birmingham.

The company, which has nearly 40,000 customers in more than 90 countries across the world, is opening up its site online to give everyone the chance to see behind the scenes.

“While we always welcome visits to Birmingham by our customers, we realise that many of them are unlikely to be able to travel to the UK,” explained Delcam marketing manager Peter Dickin.

“We hope that seeing this video available will allow them to get an impression of the size of our headquarters and the strength of our company.”

The virtual tour can be seen on the Delcam online video channel at www.delcam.tv/delcamtour and should give used CNC machine operatives a unique insight into the facility.

It shows off the Delcam software and organisation and aims to make customers and potential customers realise just how important and impressive the firm is.

“We have been the leading specialist supplier of CAM software and services for eleven years in succession and employ the largest development team in the CAM industry,” Mr Dickin added.

The video highlights the range of equipment in use at the Birmingham site, and viewers can see the various used CNC machine tools at the in-house machining facility.

Delcam is the only global CAD/CAM company to operate an equivalent manufacturing operation to test out new programs on real jobs with real deadlines. This facility ensures the software is thoroughly validated before release and also gives manufacturers the chance to test out new processes or produce short runs of prototypes without interrupting their day-to-day operation of their own used CNC machine tools.

All new releases are tested on various types of used CNC machines, using PowerINSPECT inspection software to assess all aspects of the software.

Article By Gemma Rathbone

Siemens technology integrates data for CNC machines

2011-09-28T15:15:00.002+01:00

Integrating machine and production data is a vital process for all manufacturers operating used CNC machine tools, as well as their suppliers and customers. Information at all stages, from development and design to purchasing and production, is incredibly valuable, and missing pieces can have huge consequences.

Siemens believes that transparency where information is concerned can give a detailed overview of the entire production process and help to uncover weak spots so that efficiency and productivity can be improved. However, this does mean that integrating used CNC machine tools and other machining equipment into the overall business process is necessary.

To do this, Siemens has brought together a range of its products that support engineering as Sinumerik Integrate. The program allows CNC machine tool data to be integrated quickly, simply and reliably into other processes, allowing everyone involved to work together effectively and efficiently. By concentrating several functions into the single process suite of Sinumerik Integrate, all aspects of machining can be covered.

The six modules include:

Create-it! is used to group methods for generating and configuring user-specific functions in the Sinumerik Operate user interface, as well as programming interfaces to machine tools and company servers.

Lock-it! protects proprietary technological expertise in the machine tool against unauthorised access, including copy protection of user information.

Run-it! encompasses the entire runtime system for individual screen interfaces and internal compile cycles at the NC kernel, along with drive control and workflow of the virtual numerical controller kernel.

Manage-it! can organise and manage NC programs and tools to aid access to information. It also gives an overview of actual tool data, transparent tool cycle for the entire production process and connection of tool identification systems.

Access-it! gives standardised communication, allowing remote accessing for machine diagnostics. Helping to reduce used CNC machine downtime, it means production rates can be improved and maintenance costs lowered. The module also allows backups to be automatically initiated and data loss in the event of component failure can be prevented.

Analyze-it! makes efficient functions for condition-based maintenance and indicator-based analysis available. Machine run-times can be increased thanks to continuous evaluation of information, and operators can evaluate key indicators relating to wear and maintenance requirements.

Article By Gemma Rathbone

Taiwan machine tool sector blossoms

2011-09-19T09:58:00.000+01:00

The machine tool sector in Taiwan is blossoming, and could become the world’s third-biggest machine tool exporter, according to a report.

Benefiting from its close ties with mainland China, Taiwan is overtaking Italy in the machine tool market to line up behind Germany and Japan.

The cross-strait Economic Cooperation Framework Agreement (ECFA) is also helping, Asia Times Online reports, with 17 items related to new and used machine tools on the “early harvest list” of products with cross-strait trade tariff concessions.

Export growth rates of 31.53% to an impressive 66.72% have been reported by some firms for certain types of CNC lathes, during the first six months of this year alone.

Total exports of machine tool items from Taiwan are estimated to grow by 20% over the year and help create up to 2,000 new jobs.

According to the news provider, Taiwan is benefiting from the demand for new and used machine tools, and is set to ramp-up its operations to meet requirements.

Siemens’ plans to set up a new technology application centre in Taiwan to cope with the need for machinery controllers in the area and ensure the island’s manufacturers can retain their edge in the competitive global market.

“The setting up of such a machine-tool control technology application centre in Taiwan should make the Taiwanese sector to a considerable extent more competitive,” a Siemens official, who declined to be named, told Asia Times Online.

“In terms of yield and quality level, Taiwan-made machine tools are obviously better than China's. Also when it comes to brand recognition, Taiwan has a significant advantage,” added Sergio Fong, an associate engineer with the Precision Machinery Research and Development Centre.

The Taiwan market could be further boosted by expansion of the ECFA rules to include final products such as cars and complete CNC lathes, Hu Sheng-Cheng, a professor at the Institute of Economics of Academia Sinica, said.

Article By Gemma Rathbone

Indian Office Participates in Faridabad Industrial Exhibition

2011-09-15T11:17:00.002+01:00

Apex Auctions, India recently participated in an exhibition at Faridabad from 19th -21st August 2011. The location was situated at the heart of Faridabad Industrial Area, which has close to 2000 SSI’s and SME’s and hence was an apt location for the industrial units to reap the benefits of the exhibition.

Industrial Area Association President Visits the Apex stall

The exhibition was inaugurated by the president of Faridabad Industrial Association, Mr. Sajan K. Jain. The exhibition was based on the theme of Electrical, Electronics and Energy (3E). Approximately, 70 organizations from these segments participated to introduce their products besides exchanging experiences. Overall the objective was to contribute to the manufacturing efficiency in the area.

We were able to inform the industrialists of our services and the associated benefits. It provided us with the opportunity to directly interact with the potential clients and understand their requirements.

It is in continuation of our efforts to support Micro and Small Scale Enterprises across the world to efficiently fulfill their sourcing and selling requirements by assisting them through our unrivaled marketing competencies and industrial intelligence.

Article By Swati Kapoor, Intern - Apex Auctions India Pvt Ltd

SolidWorks 3D design solution drives CNC efficiency

2011-09-09T10:46:00.000+01:00

The 20th release of SolidWorks design software will enable operators to work more efficiently on their used CNC machines.

Dassault Systems’ SolidWorks 2012 is a comprehensive 3D design solution that will ensure users have the data they need to make better decisions throughout the development process.

The software has undergone a variety of improvements in areas such as assembly and drawing capabilities, built-in simulation, design costing, routing, image and animation creation and product data management.

Its main aims are to help designers working with used CNC machine tools:
Automate the design functions they use most often
Improve performance and quality for a more streamlined workflow
Fundamentally change product development processes for faster designs
Extend support for collaboration and team connectivity for creativity and efficiency

"SolidWorks 2012 focuses on the areas that will help our customers drive their businesses to higher productivity and profitability," explained Austin O'Malley, executive vice-president for research and design at Dassault Systemes SolidWorks.

"It also marks the 20th release of our CAD software, remaining true to the mission of helping users transform innovation into business success.”

The software has been enhanced following feedback from used CNC machine operators, with the majority of the features prioritised by users as important to their daily work.

SolidWorks helps engineering and design teams streamline their processed by removing one or two steps, which can greatly improve usability and productivity.

Areas that have been enhanced include drawing tools, sustainability considerations, workflow, costing, simulation and use of sheet metal.

Support has also been extended for collaboration and team connectivity, allowing group operatives of used CNC machine tools to work together more effectively.

CAD/CAM software is a huge benefit to those working with used CNC machines and can aid productivity, help keep costs and wastage down and boost capabilities.

Article By Gemma Rathbone

New Delcam CNC machine software improves functionality

2011-09-06T11:11:00.001+01:00

The 2012 version of Delcam’s PartMaker CAM software for new and used machine tools is being previewed this month, before going on sale later in the year.

Designed for programming CNC mills, lathes, wire EDM, turn-mill centres and Swiss-type lathes, the software is being previewed at trade shows in September and October.

Set for release in the fourth quarter of 2011, the new software has a whole host of new functionalities that improve the programming and simulation of horizontal and vertical machinine centres.

PartMaker 2012 includes a Kinematic Machine Simulation module for use with PartMaker Mill, as well as more powerful surface machining strategies, improved simulation for the latest breed of multi-axis turn-mill and Swiss-lathe machine architectures and improved visualisation during programming.

The Kinematic Machine Simulation module provides a new level of realism and collision detection for parts being manufactured on vertical and horizontal machining centres. It simulates the full architecture of milling machines.

Other strategies of the CNC software are based on the same machining algorithms used in PowerMILL, Delcam’s flagship CAM system for manufacturing complex shapes.

Ease of use is assured, no matter what used CNC machine tool is being operated.

“The functionality, capability and power of the PartMaker CAM software suite has grown massively and rapidly by taking advantage of Delcam’s extensive development resources,” explained PartMaker division president Hanan Fishman.

“Delcam’s worldwide team of over 225 developers is the largest in the CAM software industry. Multi-axis milling functionality that has taken Delcam many, many man years to develop is being added to PartMaker at a rapid pace and reduced cost, which provides a major benefit to the product’s end users.

“The machining algorithms in PartMaker are among the most sophisticated in the industry, offering PartMaker users a great deal of power coupled with PartMaker’s hallmark ease of use, a combination simply not found in other CAM systems.”

Article By Gemma Rathbone.

GibbsCAM software for used CNC machines undergoes additional developments

2011-08-30T14:32:00.004+01:00

The GibbsCAM software for programming used CNC machine tools has been updated with two new options.

Specialist changes for simplifying the machining of turbo machinery parts have been made and will be previewed at EMO, the annual international trade fair for metalworking technology.

Other GibbsCAM 2011 features will also be demonstrated, including the latest version of the multi-task machining option GibbsCAM MTM.

The two new GibbsCAM options, 5-Axis-MultiBlade and 5-Axis-Advanced MultiBlade, are fully integrated with the software and offer two levels of sophistication, both within a specialised and dedicated interface.

MultiBlade gives operators of uses CNC machine tools access to toolpath strategies for machining bladed parts, such as impellers, blisks and blings; common components in industries such as aerospace, automotive and power generation where fluid compression or pressurised flow is needed.

The multi-purpose programming tools simplify the machining of bladed parts with an intuitive, easy-to-use interface and the ability to work directly from the geometric model. Operatives only have to select predetermined items such as the hub, blade and shroud to begin programming, with flexibility to specify machining parameters.

Other features include 5-axis simultaneous blade, splitter and hub finishing, leading- and trailing-edge control, various edge-roll options, automatic axis detection and stock definition for rest machining.

As with other GibbsCAM CNC programming software, the new modules are easy to learn and use and will open up the capabilities of used CNC machines.

EMO Hannover 2011 is organised by VDW, the German Machine Tool Builders’ Association, and takes place from September 19th to 24th.

“This exposition provides a global market for highlighting GibbsCAM 2011 and introducing our new MultiBlade Options,” said Robb Weinstein, senior vice president of sales and strategic planning at Gibbs and Associates.

“The desire for efficiency is driving rapid growth of 5-axis machine tool use and the trend toward making turbo machinery parts is expanding beyond familiar components such as those within jet engines. Both trends provide a great opportunity for manufacturers to adopt our 5-Axis-MultiBlade Options.”

Article By Gemma Rathbone

CNC-machined electric motorcycle breaks speed record

2011-08-22T11:32:00.003+01:00

An electric motorcycle manufactured with the aid of used CNC machine tools has broken the land speed record in its class.

Living up to its name, the Lightning Motorcycle two-wheeler took to the Bonneville Salt Flats of Utah and smashed the 200 mph barrier – a first for an electrically-powered motorbike.

Designed and ridden by Paul Thede, it clocked an official speed of 206.981 mph and represents a huge development in the electric motorbike arena.

He had made it to 208.38 mph at one point, but the machine had slowed by the official measurement line. The previous record was held by the Airtech Lightning Bolt, which reached 176.434 mph. Lightning Motorcycles is now planning a street-legal superbike powered by a three-phase AC liquid-cooled motor and a lithium nano phosphate battery pack.

Founded by Richard Hatfield and Silicon Valley engineers, the California-based motorcycle engineering firm utilised CAD when developing the bike. According to the Examiner, the design and engineering team sent the instructions to used CNC machine tools for fabrication of every part, allowing for high levels of replication and reproducibility.

By collaborating with A&A Racing and using that firm’s used CNC machine, prototype parts were quickly developed and future pieces can be fabricated with CNC technology to produce them in larger quantities.

The bike has also demonstrated its capabilities at the TTXGP/FIM e-Power race at the infamous Laguna Seca racetrack in California. Michael Barnes rode it home to third place and set the fastest speed of the event.

Such a high performance electric motorbike will not be seen on the roads for some time yet, but this achievement demonstrates the possibilities of battery propulsion and could open up many innovations in engineering and design.

Article By Gemma Rathbone

Latest CNC machine tool technology on show at Vegas expo

2011-08-12T15:57:00.002+01:00

The very latest in CNC machine tool technology will be on show at the Interactive Manufacturing eXperience (IMX) in Las Vegas next month.

Taking place from September 12th to 14th, IMX aims to highlight the potential of the manufacturing market and demonstrate the need for evolution in the changing business environment.

Developed to give measurable value and meaningful interaction for all participants, it is bringing together the key players in the industry, from technical advisers and buyers to operators and manufacturers.

IMX will also focus on education, interaction and knowledge transfers, with a range of events and activities to complement the exhibition space, which is laid out by solution set so firms can get all the information they need quickly and easily.

Among the exhibitors is Surfware, the developer of Surfcam CAD/CAM systems for used machine tools.

The company will be showcasing the latest release of Surfcam V5.2 and demonstrating its many features and benefits. Visitors will be able to learn how to increase material removals rates by up to five times while boosting tool life by up to ten times – benefits that no used machine tool operator can afford to ignore. The systems can dramatically decrease machining cycle times and reduce stress on CNC milling machines.

Also exhibiting at IXM is Geometric, the leader in developing advanced manufacturing software.

The Indian-based firm will showcase its fully automatic CNC programming system CAMWorks 2011, which enables manufacturers to automate their processes and reduce delivery times and inefficiencies. The software can reduce programming time on used machine tools by up to 90 per cent, and allows engineers and manufacturers to use a single common database for both design and machining. Cycle times can be reduced by more than 80 per cent, with cutting tool costs reduced by as much as 90 per cent.

CAMWorks 2011 also uses Automatic Feature Recognition software to identify the areas to be machined and automatically generate toolpaths.

IMX is the place to be for any person or company involved in CNC machining, and could open up a world of opportunities for better utilising used machine tools.

Article by Gemma Rathbone

Siemens ramps up CNC machine software

2011-08-09T11:17:00.001+01:00

Siemens has updated its Sinumerik automation system for used CNC lathes and other machine tools, to bring energy savings and environmental benefits to manufacturers.

CNC Turret Punch Running a Siemens Sinumerik Control

The Sinumerik 840D sl CNC automation system has improved multitasking capabilities and can now control a number of machine technologies, including turning, drilling, milling, grinding and laser machining. The tools can also be used with multitasking machines, such as turn-mill or mill-turn centres.

Functionality is simple to configure for different machine kinematics and permit production, and the user control board has also been updated to now include a 3D display. Programming now includes milling and turning tools in a single user interface, making operation even easier.

Touch-screen capabilities have also been introduced on the operator panel, and the wide LED screens ensure operators can clearly see every area of the screen. The key lock protects against errors.

Energy efficiency tools are among the most impressive new capabilities. With Sinumerik Ctrl-Energy, Siemens has improved the energy-efficient operation of machine tools in every aspect of the machine’s lifecycle, from design and engineering to operation and retrofit.

Operators can run an evaluation of the machine tool’s energy consumption and manage this use during downtime. This allows manufacturers to accurately assess how much energy is used in machining a given part, and this clear and accurate data can then be used in targeted energy reduction initiatives.

Integration into the company’s IT system is another new capability, which gives a detailed overview of the entire production process, bringing transparency and aiding productivity. By connecting operators and technicians at all stages, the machining line can work together better as a whole.

Productivity is also boosted with user interfaces that give engineers a consistent view of machine tools to support intuitive operation and programming.

Article By Gemma Rathbone

University of Wolverhampton boosts CNC machine training

2011-07-29T15:16:00.001+01:00

The University of Wolverhampton has launched a new specialist workshop to aid those operating CNC machines.

Focused on up-skilling the manufacturing workforce, it was developed in response to demand from the industry and launched in conjunction with the sector skills council, Semta.

With a growing need for training for those operating used lathes and similar machines in the region, a curriculum is now in place to ensure workers have the required skills for industry jobs.

To be delivered one day a week over a five-week period, the workshop provides practical, hands-on experience and encompasses the lifecycle of a component, from drawing to machining.

Participants will also undertake a CNC diagnostic, developed by Semta, before and after the workshop to help demonstrate their learning.

Pilots have already been carried out and the workshop is aimed at anyone who works on new or used machine tools, as well as engineers, designers and quality assurance staff.

Demand for the workshop was identified by the West Midlands Manufacturing Strategy Group and should help the region become more competitive in world markets.

Semta analysed the provision currently available and canvassed opinions from manufacturing and aerospace companies to gain a thorough insight into what makes a good CNC technician,.

“We found that CNC skills were the number one technical skill needed in the West Midlands,” said Bill Twigg, Semta’s development director.

“The workshop was developed and designed with industry and the provider network to meet the needs of the manufacturing sector.

“We chose the University of Wolverhampton as partners because it has the high-tech equipment need to provide practical training and the capability to deliver the training faster, easier and with higher value added.”

The workshop is delivered by Iain Lyall, technical consultant for innovative product development at the university’s Telford campus, and colleagues with experience working as CNC technicians.

Article by Gemma Rathbone