News

September_Veterans
9/11/19
La Grange, IL - Grayhill has many veterans with 35 years of experience at our company or more. Please join us in celebrating their anniversaries together!
 
Carpentersville_Eagles
8/23/19
La Grange, IL – We are proud to annouce Grayhill's Eagle Award winners at our US facilities. Eagle Awards are given to outstanding associates who exemplify...
 
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6/12/19
La Grange, IL – Grayhill is proud to announce that Bear VAI Technology has won the 2018 Grayhill North America rep firm of the Year.
 
images
6/11/19
La Grange, IL – Grayhill is proud to announce that PJ Lorenz from Lorenz Associates has won the 2018 Grayhill North America Sales Person of the Year.
 
Grayhill_China
Due to our continued growth, we are excited to announce that we are moving our Shenzhen operation to a new facility located 15 minutes driving distance...
 
 

Mechanical Test Labs

Life_Testers

The image above shows accelerated life testers for rotary encoders, both optical and Hall effect technology. Unlike some competitors, the mechanical and electrical life specifications for Grayhill encoders define each cycle as a full rotation of the shaft and the return to its original position. These testers are used to test millions of cycles in a relatively short period of time.

Other mechanical rigs test:

  • Vibration
  • Front and side imapct
  • Abrasion on actuator
 
 
 
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