Precise positioning stage of THK PRECISION

Actuator

Actuator

This product is an electronic hammer intended to move the workpiece (object to be moved) by applying a striking force to the workpiece by rapidly elongating a piezoelectric actuator. It can be applied to uses such as the fine position adjustment of a temporarily assembled part or rotation centering.

Applications

  • Positioning of a temporarily tightened part
  • Precision press fitting
  • Centering of a disc or rotary part
  • Lens centering
  • Oscillation source
  • Adjustment of the optical axis of laser optics

Impact actuator

Three types are selectable from.

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Model Number PP102 PP103 PP104
Figure
Impact force Small Medium Large
Maximum displacement 9 μm 17 μm 35 μm
Maximum generated force 850 N

A dedicated controller/driver for the impact actuator

This is a dedicated controller/driver designed to drive the impact actuator.
(Note) The controllers or drivers for piezo stages cannot drive the impact actuator.

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Type Exclusive for a single-axis use For connecting with multiple axes
Model Number SD301 SC1000+ST1000+SD101C
Figure
Major features ・ 1 actuator can be connected for driving.
・ The controller and driver are housed in 1 case.
・ Price reasonable.
・ This consists of 3 units: a handy terminal (ST1000), a controller(SC1000) and a driver (SD101C).
・ Up to 8 actuators can be connected. Driving axis switching and intensity setting can be easily performed by using the handy terminal.
・ RS232C interface is available, so command control by PC is also possible.
Number of connectable actuators 1Axis 1~8Axis
Interface External I/O RS232C
Power supply AC100 V ±10%, 50/60 Hz
Outside dimensions W180×D240×H100 mm ST1000: W110×D189×H60 mm
SC1000: W190×D200×H54 mm
SD101C: W260×D350×H88 mm

Impact actuator

A dedicated controller/driver for the impact actuator

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