Asia Pacific Metalworking Equipment News - Displaying items by tag: DHX Electric Machines

DeltaWing and DHX Electric Machines Announce Lightweight Engine

Two Georgia based firms announced an agreement to make, use and sell electric motors and components designed for automotive applications.

Quick Box - Features

Technology’s Pointing The Way Forward In Oil & Gas

With demands in the oil and gas industry becoming tougher, manufacturers have to adapt in order to stay competitive. This includes evolving into solutions providers, embracing technology, as well as working closely with industry partners as a whole. By Sherlyne Yong

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Market Outlook 2016: Through The Looking Glass

Industry players and analysts give their expert opinion on emerging trends at the metalworking front and the manufacturing sector for 2016 and beyond. By Syed Shah.

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Machining Exotic Materials: How To Get It Right

APMEN spoke with two machining experts to see how they are handling the machining and fabrication of exotic materials. By Joson Ng

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Quick Box - Machine Tools

Smart Service Factory: Setting The Standards & Methods

Companies produce large volumes of data every day and this volume continues to increase. By Bert Rosenheinrich, director, engineering, SEA, Schaeffler.

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Smart Press Shop

Networked systems can increase process reliability and cost effectiveness. By Simon Scherrenbacher, corporate communications, Schuler.

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Managing Your Data Smartly

Industry 4.0 is becoming the talk of the industry, but with all the big terms that it has spawned, manufacturers might be intimidated by this seemingly disruptive revolution, especially when it comes to data. In a nutshell, what is the Industry 4.0, and how can one manage data smartly? By Michelle Cheong

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Quick Box - Cutting Tools

Exotic Materials Need Exotic Machining

Heat-resistant superalloys and titanium alloys are exotic. While they have superb properties, they also demand exotic solutions in the form of dedicated tools and carefully developed methods if competitive efficiency and good results are to be achieved. By Christer Richt, technical editor of Sandvik Coromant

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Longer Tool Life With Reliable Processes

New tools, coatings and geometries set standards in parting off operations. By Lim Gan Shu, Walter Singapore Marketing

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Keeping Pace With Production

When perfect volume cuts are required in wet or dry cutting situations, the solution lies with a high-performance automatic circular saw.

Thanks to references from the steel market, circular saw manufacturer Behringer Eisele from Weilheim/Teck succeeded in submitting the winning bid to supply and install an HCS 160 Multifluid high-performance circular machine to an international market leader in quenched and tempered steel.

The company’s most important customers are steel trading corporations worldwide, in particular in Europe. “This international tender for a sawing system was decided in our favour because Behringer Eisele scored highest when it came to the key factors quality, technology and price”, explains Manfred Grüninger, head of sales at Behringer Eisele, Weilheim/Teck, Germany.

In the magazine of the high-performance circular saw HCS 160 Multifluid, a single bar with a diameter range of 20 – 160 mm is separated from the bundle and cut. The bar with lengths of up to 13 m is cut to customer’s order to lengths between four and 12 m.

Variability & Adjustability

Their customer was able to cut 10 tons of raw materials in bundles of 20 with a starting length of 12.5 m and a diameter of 80 mm made of 42CroMo4. It took them less than 40 minutes to create two bundles with a vending length of 6 m.

The process included both, a front and a rear cut, as well as the dividing cut in the middle. The HCS 160 Multifluid was able to keep up pace with production delivering precision, supplying perfect volume cuts. Whether for wet or dry cutting, the carbide circular saw was able to offer both variability and adjustability.

In addition, the HCS 160 Multifluid can be adapted to suite the processing task and requirements of the sawing cut: From workpiece cooling using emulsion, through to the use of different micro-spraying devices to active saw blade cooling during dry cutting.

It is also designed to handle high-alloyed heat-resistant steel qualities over 1200 N/mm2. While the standard speed range of 20 to 250 rpm allows it to cover most conceivable sawing assignments even using standard equipment.

Flexibility & Support

The machine provides additional support during both wet and dry cutting: A chip conveyor with integrated coolant pump, for instance, ensures rapid disposal of produced chips. During wet cutting, a trough integrated into the machine frame captures the cooling lubricant emulsion.

“To improve vibration damping, our engineers opted to add greater rigidity to the machine concept”, explains Manfred Grüninger. The result is an increase in service life and an improved cutting surface for precise, rapid cuts in both wet and dry conditions.

As a fully automatic high-performance circular saw, the HCS 160 MF is designed to ensure production-oriented and flexible integration into the downstream production process.

“This is why we maintain a lively dialogue with the customer to ensure that the system is performing at all times”, says Grüninger. He regularly calls in to enquire how things are going on site. After all, process reliability is crucial when it comes to volume sawing.

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Quick Box - Metrology & Design

Inspect Early, Reduce Wastage

Inspection software to verify potential errors on machined parts are critical to ensuring wastage and eventually improving cost savings. By Peter Dickin, Marketing Manager, Delcam.

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Laser Trackers: Accuracy In Aircraft Assembly

These trackers make extremely appealing metrology instruments, especially the ability to capture large volumes of 3-dimensional coordinate data quickly and in real-time. By Minta Chen, marketing specialist, Faro.

The accuracy of an aircraft assembly jig directly affects the precision of a piece that it produces, which, in turn, affects an aircraft’s flight safety and the safety of its crew and property.

Typically, laser trackers are used to inspect the aircraft assembly jigs which form part of the production line. Once component parts of the jig are manufactured, they are put together to become the tool on which aircraft assembly takes place.

Inspection of aircraft tooling jigs with the laser tracker.

These trackers are extremely appealing metrology instruments due to their size, portability, repeatability and accuracy. In addition, the ability to capture large volumes of 3-dimensional coordinate data quickly and in real-time, appeal to the technicians involved.

Through accurate measurements taken, a technician can check to ensure that various component parts are in the right position and within tolerance, as stipulated by design. Without the tracker, these measurements would not be possible with common measurement methods such as fixed coordinate measuring machines or traditional tools.

Manufacturing Applications

Not too long ago, manufacturers had to perform tests on parts and components using stationary coordinate measurement machines (CMMs). This proved vexing and difficult if you were trying to measure large parts or parts still on the production machine. With the portability of laser trackers, 3D measurements can now be completed with unprecedented speed and minimum disruption.

The aerospace industry was one of the earlier adopters in the technology. Using one or more laser trackers, metrology engineers could rapidly and accurately deliver 3D measurements and process improvements.

Tianjin TQM Feiyue Aviation (a subsidiary of Tianjin Motor Dies) based in Tianjin, China, focuses on aviation equipment technology development, transfer and consultancy, as well as the manufacturing of aviation equipment such as spare parts and aircraft sheet metal parts.

Tooling for a Bombardier C-series hatch door.

The company purchased a Faro Laser Tracker back in 2008. Tianjin TQM Feiyue’s project manager, Yan Zhichao, said: “At that time, Airbus was using the Faro Laser Tracker on their shop floor. That prompted us to purchase from Faro, because we wanted to ensure consistency between us and our customer.”

Seven years later, the company purchased a Laser Tracker Vantage, the CAM2 Measure software, as well as the Prime from Faro. Two additional laser trackers and a FaroArm in were added in 2015.

Making Full Use

At TQM Feiyue, the team’s work revolves around different assembly jigs and transportation jigs. Despite the wide-ranging measurement needs of between 8 – 16 m, and accuracy requirements of 0.05 – 0.08 mm, the laser trackers were able to meet the company’s variety of needs. Separately, the FaroArm is used to verify smaller-sized tooling at time of delivery, or used to complement the Laser Trackers in measuring difficult-to-reach areas.

Inspecting a LE700 small aircraft assembly jig with a laser tracker.

In 2015, TQM Feiyue built and commissioned a complete set of aircraft assembly line for General Aviation International (Xi’an) Aircraft Technology (Gavin) line of private jets. The laser trackers were used to perform measurements and inspections, especially in the final stages of the project, before handover.

The company found that its usage of the laser trackers increased over time, with its team clocking as much as 12 hours on the devices each day. The increase in frequency is linked to the need for accuracy on the assembly jigs. The team would bring the laser tracker on-site to take pre-delivery measurements. In addition, as a post-sales service, TQM Feiyue would deploy the laser trackers at their customers’ premises 60 percent of the time, using the device on a variety of work environments.

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Probing With Precision

Frederick Wong, machine tool products manager, Renishaw Far East, shares with APMEN the role of machine tool probes play in the increasingly competitive automotive world.

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Quick Box - Sheet Metalworking

Behind The Facade Of Counterfeit Consumables

Lester Lee, regional marketing manager, Hypertherm Asia Pacific, Mary Allen, IP protection manager, Hypertherm Inc, Sanjay Kumar, consumables sales manager, Hypertherm India give their thoughts on counterfeits and what manufacturers need to know when purchasing plasma torch consumables.

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Efficiency & Sustainability in Sheet Metalworking Machinery: Getting All Green About It

The global sheet metalworking industry is a major user of energy and the cost of electricity is becoming more expensive every year. Paul Hillam, area export manager, SafanDarley tells us more about energy reduction trends in the sheet metalworking arena.

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Cutting And Weld Preparation: The Many Faces Of Plasma Cutting

Tex Whiting, consumable sales manager for Hypertherm explains to us about the many forms of plasma cutting under different conditions and how to get the best out of it.

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Calendar Of Events

May 2024

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Variability & Adjustability

Flexibility & Support

Manufacturing Applications

Making Full Use