The installation of the linear scale 

1, the installed base

Installing a linear scale displacement sensor, which can not be directly sensor installed in the machine tool bed of rough, more not installed in the machine tool bed of base paint. Grating feet length and moving feet respectively installed on the machine tool of relative movement of two parts, machine table main scale installation surface were examined with a dial indicator to guide direction parallel, requirements for parallelism within 0.1 mm.

2, the main scale installation

The linear scale m4 screw on the plate is installed in the machine tool, but don't work. Move the dial gauge fixed on the bed, in the plate (main ruler and plate movement) at the same time, the main ruler is measured with a dial gauge plane and direction of parallel machine tool guideway movement, adjust the feet of the m4 screw position, satisfies the main ruler parallel within 0.1 mm / 1000 mm.

When installing a main linear scale should be paid attention to: when installing a length, not like a bridge type only install two end, still need to have support in the whole scale ruler body.

3, the installation of the slide rule

When installing a sliding scale, first of all should make sure that the slide rule base meet installation requirements, its installation method and scale are similar. Adjust the slide rule make sliding scale and scale parallel guarantee within 0.1 mm / 1000 mm, the slide rule with the length of the gap control within 1 mm to 1.5 mm.

4, limit switch

All after the loading, linear scale displacement sensor must be installed on the machine tool guideway spacing device in order to avoid in the process of machining on both ends of the scale slide gauge collision, damages the grating ruler, and should choose as far as possible beyond machine tool processing size 100 mm or so of grating ruler, to exercise leeway.

Six, raster ruler use notice:

1, can not be charged the linear scale line plug.

2, the grating signal connections be sure to check before shielding external electromagnetic radiation are in good condition.

3, glinear scale it is forbidden to violent vibration and break when assembling, lest destroy grating ruler, such as grating ruler fracture, etc.