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More secure data transfer in moving applications for Industry 4.0

For the factory of the future to work, a real-time communication of machines with each other at all levels must be guaranteed. To ensure that all stations can exchange their data with each other, Ethernet cables will be increasingly used in factories. Not just on stationary, but also specifically in moving equipment. For this reason,

21 май 2015 г.
The 1,500 euro robot

Last year, igus presented its new robolink D product range. In this system, a robolink articulated arm is driven directly by a motor that is attached to the axis. During this process, robolink D uses a lubrication-free igus PRT polymer slewing ring bearing, which is installed in plastic housing. This bearing is now also available

21 май 2015 г.
Miniature proportional valves

Enfield Technologies introduces the new PFV family of Enfield 2/2 proportional valves for variable liquid and gas flow. Some key differentiating features are: Low hysteresis (±5%) Consistent opening voltage/current from valve-to-valve (each valve is calibrated and “locked-in”) Submersible/Wash-down – Check out the video below for two valves in a fish tank! Stainless Steel and Viton–Wetted path

21 май 2015 г.
Motion controller makes short work of PCB rework

Edited by: Mike Santora • Contributing Editor As a manufacturer of flexible machines for high-quality Printed Circuit Board (PCB) rework/repair, Air-Vac has addressed the issue of adhering to the International Electronics Manufacturing Initiative 2013 Technology Roadmap requiring lead-free rework of plated-through-hole (PTH) components on large, high thermal mass assemblies. The company’s PCBRM100 was specifically designed

19 май 2015 г.
Giving ironless dc motors a spin

Edited by: Mike Santora • Contributing Editor Whether it’s Zeppelin, Sam Cooke or The Smiths, most audiophiles agree that music sounds better on vinyl. But most also agree that motor noise, speed control and tone arm tracking can have a huge impact on turntable audio performance. These were the concerns of Expressimo Audio when they

19 май 2015 г.