MachineBuilding.net Application Stories Index
Custom electrical enclosure made with additive manufacturing
CRP USA together with DC Electronics have developed an electrical enclosure using the technology of 3D Printing and Windform Laser Sintering (LS) materials. DC Electronics is a company based in the UK and in Mooresville North Carolina. It is a manufacturer of custom-built electrical systems for the motorsport industry. CRP USA, with the service of additive manufacturing with Windform materials, supported DC Electronics in the construction of a custom electrical enclosure for the Nascar racecars.
All-electric pipe bending machine for large-bore hydraulic parts
A powerful Unison all-electric pipe bending machine is helping Frank Mohn Piping to improve the production accuracy and throughput of complex large-bore hydraulic piping systems. The machine is also designed to help the company improve manufacturing efficiency by reducing the number of steps required to fabricate piping parts.
Mitsubishi MELSEC L series PLCs provide control heart of AGVs
An automotive manufacturer is benefiting from increased production in its engine block assembly thanks to the use of automated guided vehicles (AGV) to transfer components to different stations within the assembly process. Key to the design operation of the AGVs are the modular MELSEC L series PLCs from Mitsubishi Electric.
SKF bearings help provide robust protection for the River Thames
SKF has supplied a series of bearings for a major pumping system serving London’s Lee Tunnel. The bearings meet critical performance demands in an exceptionally high-profile installation, proving again that SKF can provide products for in the toughest applications. The pumps will redirect as much as 2.9 million gallons of water per hour into the Lee Tunnel to protect London’s 150-year-old Victorian sewer network, which can no longer accommodate the volume of sewage and rainwater. Billions have been invested in the project to prevent London’s growing population from sewage overflow, and with the success of the project so critical only the most reliable and robust options have been selected.
Rapid-Box: bespoke fire-resistant junction box
Spelsberg’s new WKE Rapid-Box is an example of the enclosure manufacturer’s ability to design bespoke products which directly target the requirements of end-users for niche applications. The Rapid-Box is a fire-resistant junction box which is designed to safely provide power outlets in train tunnels for use by maintenance and repair teams. Thanks to Spelsberg’s design and manufacturing capabilities it is able to work with end users to develop bespoke products for specialist applications.
Hexapods help measure stress in a dental model
Today, many developments would not be possible without computer-aided simulation processes. This is one of the reasons why the finite element method has become a standard tool in solid-state simulation. It can be used to calculate solutions to problems from a wide range of physical disciplines, including automobile manufacture, tool making and mechanical engineering, medical technology and the manufacture of musical instruments. However, this approach can only provide calculated – and thus fictitious – values. This is why hardware models are often also used for simulation, for biomechanical and biomedical problems in particular. Hexapods, which provide high-precision positioning with six degrees of freedom, offer interesting options for measurement set-ups used to test how well the models reproduce reality.
Piezo actuators accelerate microstructuring for die-sinking EDM
Actuators based on the piezo effect move heavy loads with resolutions in the sub-nanometre range and response times below one millisecond, enabling dynamic operation at high scanning frequencies. Moreover, since they have no moving parts in the conventional sense, piezo actuators are not only very reliable, but also are maintenance free. Diverse applications, ranging from medical and metering technology, to photonics, semiconductor technology, automation and production technology benefit from these characteristics. In all these applications, piezoceramic actuators contribute to advances in technology. For example, when die-sinking EDM is used to produce precision components, piezo actuators help to drastically reduce production times.
Wimbledon’s roof glides with energy chains
When the roof first glided over Wimbledon’s illustrious Centre Court on 29th June 2009, allowing the fourth round singles match between Amélie Mauresmo and Dinara Safina to continue, it was the landmark occasion for the world’s most prestigious tennis tournament. The Grand Slam Championship, which enjoys huge global television audiences, was often at the mercy of Britain’s unpredictable and inclement weather. With hundreds of millions of viewers tuning in around the world the All England Club needed to find a solution.