Quality control
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Catalog excerpts

MflCHENDORFF Automation GmbH & Co. KG • Complete non-slip measuring system for speed • High protection class IP67 • Long service life, even at high loads • Simply to install

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Speed measurement during optoelectronic quality control Products made from plastic constitute an essential part of everyday life in a modern industrial nation. It would be hard to imagine many areas of life without them, and in many other cases polymers offer a tough, low-priced alternative to impractical materials. Particularly high quality standards are often demanded of plexiglass, food packaging, blood plasma bags, and especially of plastic films and other web materials - where the usability can often be controlled only with a lot of time and effort. But many factors can interfere with...

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High degree of protection required The solution to this problem is quite simple: an encoder is mounted to a guide roller, directly in front of the point of measurement; this immediately provides more accurate data than a sensor and is in addition shielded against noise interference present in an industrial environment. The encoder in question is manufactured by the Wachendorff company, based in Geisenheim in the Rheingau. The high IP67 protection rating ensures that the encoder used, type WDG58B, will continue to function even under adverse conditions. The protection rating at the shaft is...

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Image 4 The encoder can easily be mounted with the spring lever Image 7 - The encoder will be delievered completly with measuring wheel and spring lever 2 Image 8 The slots are good to see for the cameras Image 6 - The encoder will be delievered completly with measuring wheel and spring lever 1 Any Questions? Just call Dieter Schömel +49 (0) 67 22 /99 65-10, send him an E-Mail at sco@wachendorff.de or call your local distributor. Please contact your local distributor:

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