Optical rotary encoders, sensors used everyday in industrial applications, provide instantaneous and continuous data on rotational motion. Designed to monitor speed, position, distance, and direction ...

Grayhill specializes in human interface optical encoders that provide excellent tactile feedback to the user. The greatest advantage of optical encoders is their non-contact switching technology which ...

The National Science Foundation (NSF) recently awarded ZS Instruments, which is a startup connected to Purdue University, a 2-year/$1 million Phase II Small Business Innovation Research (SBIR) grant ...

To attain accurate positioning, a servo system requires a feedback signal to close its feedback loop. Instruments that typically supply the feedback signal include optical encoders, resolvers, and ...

A Purdue University-connected startup has received federal funding to innovate an industry projected to reach $4.4 billion by 2028. The funding will be used to improve the manufacture of sensors used ...

Purdue University alumnus Sergey Zakharov, co-founder and chief technology officer of ZS Instruments, holds an optical encoder wafer created by a prototype of the company’s novel technology. ZS ...