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12-22 What is the main purpose of the grating rulerA grating ruler is a device for measuring length or position, which utilizes optical principles and digital technology. Grating scales usually consist of a long transparent base and a read head that moves along the base. The base has a series of parallel grating lines that have been etched into the transparent base at very precise intervals. A photoelectric sensor is built into the readhead that detects reflected light on the grating lines to determine the position -
12-22 What is the working principle of the grating rulerThe working principle of the encoder is based on optics and electronics. Scales usually consist of a transparent base and a readhead. -
12-17 Detailed introduction to the field of grating rulerThe grating ruler is a high-precision measuring device, which is widely used in various fields where length or position measurement is required. The following are some of the main application areas of encoders: -
12-17 Industry development of grating rulerWith the continuous development of manufacturing technology and the continuous expansion of application fields, the grating ruler, as a high-precision measuring device, is also developing and growing. The following are some development trends and changes in the grating scale industry: -
12-17 How to choose a suitable grating rulerThe following aspects need to be considered when selecting a suitable grating ruler:
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