Fastest and most compact PROFINET encoder in the world
Highly accurate and highly dynamic Fast / precise and compact
(PresseBox) Wachendorff Automation has extended the absolute encoder series WDGA by the Industrial Ethernet interface PROFINET-IRT.
The PROFINET encoders from Wachendorff are able to keep pace with the latest PLC technologies thanks to the minimum bus cycle time of 125 µs.
The single-turn area, with innovative QuattroMag® technology, provides a resolution of up to 16 bit, a precision of +/- 0.0878° (12 bit), a repeat accuracy of +/- 0.0878° (12 bit) and internal dynamics of 50 μs. In the area of the multi-turn, the Profinet encoders from Wachendorff come with maintenance-free and space-saving EnDra® technology.
Thanks to these highly accurate and highly dynamic technologies, the absolute encoders WDGA with magnetic scanning can be used in numerous applications, in which only absolute encoders based on optical principles could be used up until now.
Plant manufacturers and mechanical engineers also benefit from the modular principle utilised by Wachendorff Automation, in conjunction with the strictly applied LeanQ philosophy.
More information: http://www.wachendorff-automation.com/profinet
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T.J. Davies' Retention Knobs
Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.