Bộ mã hóa vòng quay BEI Precision nanoSeries ARA
ARA is BEI Precision’s flagship space-qualified optical encoder in the nanoSeries® product line. This encoder has been designed to meet the performance and environmental requirements for the most demanding space missions. A system consists of a remote electronics box and up to four readheads. ARA transmits a 28-bit rotary position with the ability to self-calibrate over full and partial revolutions