XtraDrive-DL (Dual Loop) Drive
by Kathryn Tomiello
Friday, April 27, 2007
The XtraDrive-DL (dual loop) model uses two encoders: one commutates the motor and the other, placed at the actual positioning point, helps the control algorithm function more intelligently. This configuration significantly reduces tracking error to +/-1 micrometer.
The drive’s (non-linear control technology) algorithm is impervious to external interference and is enhanced with ECAM capability to provide highly complex motion profiles based on master or virtual axis encoder position. It prevents costly re-tuning efforts by automatically adjusting to changing load requirements. Zero settling time is achieved for maximum system throughput.
YET US, INC.
444 East Industrial Park Drive
Manchester, NH 03109
Tel: 866-YET-8080 (toll-free)
Fax: 603-641-1239
E-mail: info@yet-motion.com
Web: www.yet-motion.com
About Yet
Among YET’s advanced technologies is NCT motion control technology for servo drives. NCT significantly enhance the throughput of machines, while shortening settling time to zero and reducing position error dramatically. YET’s XtraDrive is based on this propriety control technology for high throughput and superior accuracy. Its multiple connectivity options and automated tuning provide an easy integration into the machine.
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