Tag: Pitch

Straightness and Flatness of Air Bearings

1. Introduction When working with air bearings, we often describe the quality of motion as one of the key factors in selecting an air bearing; specifically, the straightness and flatness of travel of linear bearings and stages. Just how straight and flat? What levels of precision are achievable? In this technical note, we will discuss […]

Follow the PI Blog!

Enter your email to subscribe and receive notifications of new posts by email.

About PI

PI (Physik Instrumente) is a leading manufacturer of precision motion control equipment, piezo motors, air bearing stages and hexapod parallel-kinematics for semiconductor applications, photonics, bio-nano-technology and medical engineering. PI has been developing and manufacturing standard & custom precision products with piezoceramic and electromagnetic drives for 4 decades. The company has been ISO 9001 certified since 1994 and provides innovative, high-quality solutions for OEM and research. PI is present worldwide with fifteen subsidiaries, R&D / engineering on 3 continents and total staff of more than 1,000.

USA / Canada
www.pi-usa.us | info@pi-usa.us

EAST
(508) 832-3456
MIDWEST
(508) 832-3456
WEST
(949) 679-9191 (LA Area & Mexico)
(408) 533-0973 (Silicon Valley/Bay Area)