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Member Since 2017


PI is a leading manufacturer of precision motion control and automation systems, hexapod 6-axis parallel robotic stages, air bearing motion systems, Gantry Systems, 3D printing, laser machining, and piezoelectric nano-positioning solutions. Applications include photonics, semiconductor technology, medical engineering, assembly, inspection, materials handling, and bio-nanotechnology. PI has been developing and manufacturing standard & custom precision products with piezoceramic and electromagneti

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Additive Manufacturing and Aerospace Additive Manufacturing , Aerospace , Automotive , Electronics/Electrical Components , Factory Automation , Laboratory Equipment & Automation , Machine Tool , Medical Devices , Military/Defense , Motion Control Component Manufacturing , Pharmaceutical , Robotics , and Semiconductor


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Active Shims & Hybrid Actuators: Nanometer Precise Spacers for Optics and Precision Engineering

POSTED 06/05/2019

Programmable Shims and Hybrid Actuators - Learn how they work. PIRest Active Shims - Nanometer Precise Programmable Spacers for Optics and Precision Engineering. These piezo shims can be programmed to change length. They do not require a connection to a power supply once programmed and are long term stable to nanometers.