The self-collimator is used to measure the straightness of the machine tool or instrument guide. The placement of the self-collimator should be stable and reliable. There are two ways to place it: one is placed on a special bracket or table outside the guide rail; the other is placed on the working surface of the guide rail. Since the parallel light emitted from the instrument is used as a measurement reference, if it is improperly placed, a large measurement error will occur.
polishing machine，polishing machine，polishing machine
Jiangmen Gude Polishing Equipment Co., Ltd , https://www.kokipolishing.com