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Physik Instrumente (PI) has launched the M-692 series of low-profile, ultrasonic linear translation stages designed for high-speed positioning tasks with limited space.

The stages are claimed to be the lowest-profile, closed-loop, linear motor-equipped micropositioning systems in the industry.

Two standard versions are available: the M-692.1U4 with 20mm stroke and the M-692.2U4 providing 90mm.

Both versions are equipped with integrated linear encoders for backlash-free positioning.

The stages can be arranged to form compact XY systems.

The M-692 design is scalable and can be varied to provide different travel ranges to 300mm for OEM quantities.

Vacuum-compatible versions are also available on request.

For optimum performance, the specialised C-867 motion controller is available.

This ultrasonic motor controller also integrates the drive electronics to generate the ultrasonic oscillations for the piezoceramic element.

Furthermore, the controller features a number of characteristics to address the requirements of ultrasonic motors such as continuous automatic drive frequency adjustment and dynamic parameter switching for optimised dynamics and settling behaviour.

The M-692 stages are suitable for a range of applications, including biotechnology, micromanipulation, microscopy, automation, research and development, and quality assurance testing.

PI M-692 stages offer backlash-free positioning

Physik Instrumente (PI) has launched the M-692 series of low-profile, ultrasonic linear translation stages designed for high-speed positioning tasks with limited space.

The stages are claimed to be the lowest-profile, closed-loop, linear motor-equipped micropositioning systems in the industry.

Two standard versions are available: the M-692.1U4 with 20mm stroke and the M-692.2U4 providing 90mm.

Both versions are equipped with integrated linear encoders for backlash-free positioning.

The stages can be arranged to form compact XY systems.

The M-692 design is scalable and can be varied to provide different travel ranges to 300mm for OEM quantities.

Vacuum-compatible versions are also available on request.

For optimum performance, the specialised C-867 motion controller is available.

This ultrasonic motor controller also integrates the drive electronics to generate the ultrasonic oscillations for the piezoceramic element.

Furthermore, the controller features a number of characteristics to address the requirements of ultrasonic motors such as continuous automatic drive frequency adjustment and dynamic parameter switching for optimised dynamics and settling behaviour.

The M-692 stages are suitable for a range of applications, including biotechnology, micromanipulation, microscopy, automation, research and development, and quality assurance testing.

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