Air Bearing Xy Table

Air bearing rotary tables.

Air bearing xy table.

Xy movements on an air bearing through a planar servo motor with integrated distance measurement. Planar forcer contains two or four linear motoring modules oriented 90 degrees to each other. For the highest precision applications pi nelson air has developed a number of planar xy air bearing stages. Xy tables and rotary tables for the industry government science and research institutions around the world.

Planar xy table consists of moving element called forcer which glides on the frictionless air bearings over the special waffle like surface called platen. Air bearing free of wear. The planar motor lmsp has integrated distance measurement sensors and works with position control closed loop. Planar xy table can operate in any orientation side wall upside down.

Air bearing stages are driven by linear motors and can provide very high velocity and acceleration ideal prerequisites for industrial precision manufacturing applications. These systems use air bearings which ride directly on a granite or aluminum base. Planar xy air bearing stages are built to have a common base for x and y motion. Our precision rotary actuators xy stages and linear actuators are used in the applications in medical devices life sciences semiconductor and electronic assembly.

Pi s us operation has extensive experience with the design and manufacture of air bearing precision positioning products. Planar xy table consists of moving element called forcer which glides on the frictionless air bearings over the special waffle like surface called platen. Built for the most demanding applications every table provides ultra smooth motion sub micron accuracy and absolute repeatability. Can be operated upside down.

Pi is building on over 200 years of in house air bearing experience to offer linear planar xy and rotary air bearing stages to serve the oem industrial and research markets. By eliminating the height stackup and overhung loads typical of stacked stage designs planar air bearings achieve flatness of travel equal to or better. The planar air bearing xy tables have a very high performance and they are used when a high level of precision is needed in terms of smoothness of motion constant velocity straightness and flatness. Low profile xy table.

Planar forcer contains two or four linear motoring modules oriented 90 degrees to each other. Abtech s precision air bearing rotary tables address the metrology needs for different weights and part size. Xy stage with air bearings.