What is a Outside diameter measuring instrument?

The displacement meter (displacement sensor), which is a device that measures displacement (change in the position of an object), has a non-contact method, and the displacement meter that measures with a silhouette by light is used for dimensional measurement and outer diameter measurement. Because it is often used in, it is called "dimension measuring instrument" or "outer diameter measuring instrument". Since many outer diameter measuring instruments use a semiconductor laser (green LED beam), the device is small and non-contact, so it is possible to measure with high accuracy without affecting the object to be measured.

Application of Outside diameter measuring instrument

Outer diameter measuring instruments are used for the purpose of visual inspection of materials and discrimination of different products in the product development and manufacturing processes of steel and metal industries and textile material manufacturers. Specifically, the outer diameter of the material to be inspected / discriminated is continuously measured in real time and with high non-contact accuracy at mass production sites and inspection rooms.

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