The table's total travel is 50 to 300 mm in each direction with straightness/flatness deviation from 0.5 to 4 m, depending on the model. Included in the low-profile design are the drive mechanisms and a precision preloaded miniature ball screw coupled to a dc motor with rotary encoder. The high-strength anodized aluminum table handles loads to 200 N, offers positional accuracy of 10 to 20 m, repeatability of 0.5 m, and speeds to 50 mm/sec and accelerations of 0.5 m/sec. Backlash-free preloaded cross-roller bearings offer precise linear guidance. The table features a 140-mm square top with predrilled mounting holes, and can be used in an XY assembly without an adapter plate. Options include different hole-mounting patterns, integrated servoamplifier, vacuum and clean-room compatibility, and an electromagnetic brake for the vertical axis.
Steinmeyer Inc.,
217 Middlesex Turnpike, Burlington, MA 01803,
(781) 273-6220,
steinmeyer.com