Machine Design

Linear Stepping Servomotor

The QCI-L6 is a linear stepmotor with full servocontrol.

The closed-loop servocontrol boosts motor acceleration to over 8 g compared to a 1-g acceleration open loop. Maximum velocity is 6.4 fps. The forcer produces 6 lb of continuous force while drawing <3 A from a 12-to-48-V source. A 1- µm encoder creates ±25 µm accuracy and ±10 µm repeatability. Maximum platen length is 144 in.

Quicksilver Controls Inc.,
580 E. Arrow Highway #E, San Dimas, CA 91773,
(888) 660-3801,

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