PI (Physik Instrumente) L.P. released a brochure on Precision Linear Actuators.The brochure presents a variety of sub-micron to sub-nanometer precise compact actuators, featuring novel ceramic piezo motors as well as classical motors. Systems range from pen-tip-sized ceramic actuators for high-volume optics & medical applications, to high-force non-magnetic ceramic actuators for ultra-precision vacuum applications.
High-speed ultrasonic actuators provide velocity to 800 mm/sec (32 in/sec) and accelerations to 20g, while flexure actuators respond to control input in as little as a few 100 µsec to operate fast pumps or position optics in high-speed focusing or alignment applications. In addition to the novel piezo ceramic motors and actuators, a number of ballscrew actuators with servo and stepper motors are also available; they provide resolution in the 0.1 micron range, and forces to 400 N (40kg / 88 lbs) Non-magnetic and vacuum compatible versions are offered throughout the product spectrum. These precision actuators are designed for applications in fields such as:
- Semiconductor Metrology
- Medical Design
- Ultra-Precision Machining
- Aerospace & Astronomy
- Test & Measurement
- Photonics, Optics, Microscopy
- Biotechnology / Life Sciences
- Precision Motion ControlAbout PI PI is the industry leader in ultra-precision motion control devices for nanoscale manufacturing, test and research applications.
PI has been developing and manufacturing standard & custom precision actuators with piezoelectric and electromagnetic drives for 35+ years.
The company has been ISO 9001 certified since 1994 and provides innovative, high-quality solutions for OEM and research.
PI is present worldwide with eight subsidiaries and total staff of 450+.
PI – Moving the NanoWorld.
