Grating ruler displacement sensor limit device！

Grating ruler displacement sensor limit device
After all the grating line displacement sensors have been installed, be sure to install the limiter on the machine tool guide so that the reading head collides with the ends of the main feet when the machine is moving, thus damaging the scale. In addition, the user in the purchase of grating line displacement sensor, should try to use more than 100mm machine tool size measurement scale, to leave margin.

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