Ultra-compact linear axes handle small parts

New ultra-compact linear modules position small masses accurately and economically, thus paving the way to electrification.

Bosch Rexroth has a portfolio of small-handling linear axes and recently added new Small Modules Screw Driven (SMS) linear modules with an ultra-compact range and ball screw assembly. These linear axes are suitable for handling cost-sensitive small parts and are an alternative to complex pneumatic solutions. They can position small masses in a wide range of applications with low to medium dynamics, including the consumer goods and packaging industry, semiconductor and battery production, 3D printing, automotive, and medical technology.

The low-profile and light linear modules allow economical electrification with high repeatability of up to ± 0.005 mm. Design engineers can select from five predefined sizes from 30 to 120 mm and optional attachment sets for motors and drive controllers from various manufacturers.

The electromechanical axes have a compact, low-profile aluminum design with integrated precision guideways. A magnetically fixed steel cover strip protects the components inside. The product range includes five tailored module sizes from 30 to 120 mm for travel ranges up to 1,200 mm. DW

Bosch Rexroth

www.boschrexroth.com

The proportional pressure regulator VPPM controls the air volume on the input side of the DPP piston pump.