1
1 Overview
No. 99MBE011A
1
Overview
This chapter describes the features of this product, names and functions of each part, and the ow of
the main tasks to use this product.
1.1
Features
The assembly type linear scale uses the glass scales as the unit of length, to detect changes in the
amount of light using light emitting elements and light receiving elements based on the grids, and to
output the amount of changes as a square wave (pulse).
This can precisely measure moving amounts of various instruments including printed board drill
punching machines, laser machines, and surface grinding machines.
This product is a slim shield-type scale that can be connected directly to a control unit. It supports a
wide range of resolutions from 0.1 μm–5 μm and delivers high-speed response of up to 120 m/min
(2000 mm/s). This scale is also equipped with the scale alarm indication function for easy mainte-
nance.
This product has the following two types and specications with dierent eective measuring lengths.
y Type for xing at multiple points with excellent vibration resistance or impact resistance
y Type for xing at both ends for space-saving installation
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