Precise positioning stage of THK PRECISION

Multi-axes Analog circuit controller

Multi-axes Analog circuit controller

These are controllers intended to drive and control piezo stages. The controller, in which a control circuit, a driver and a displacement sensor amplifier are integrated, is directly connected with a piezo stage to provide closed-loop control. High-accuracy positioning with no hysteresis or creeping is achieved.

Having all functions required for precision positioning

A “feedback control substrate,” a “low-noise driver substrate” and an “ultra-high resolution sensor amplifier substrate” are compactly modulated together and installed in the controller.

Multiple methods for a position command from a higher-level device are selectable

Since an analog voltage IF (0 to +10 V), a serial IF (RS232C), parallel IF (16-bit) and a USB/LAN are prepared, the customer can select an interface that is easy to use according to the purpose or use.※
※Options vary with models.

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Series NCM6000Series NCM7000Series
Model Number 40 mAOutput type NCM6□01C NCM6□11C - -
60 mAOutput type NCM6□02C CM6□12C NCM7□02C NCM7□12C
Feedback control method PI analog PID analog
Number of control axes 1 to 3 axes( Enter the number of axes, 1 to 3, in the box)
Input interface Standard Analog voltage0~10 V
Additional equipment Serial(RS233C) - -
Output current 40 mAOutput type: Average current40 mA、Peak current120 mA、Output ripple noise5 mVp-p
60 mAOutput type: Average current60 mA、Peak current500 mA、Output ripple noise1 mVp-p
Power supply AC100~120 V/AC200~240 VSwitchable way

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