CMOS type miniature laser displacement sensor

Generally, by extending the optical path length between the light receiving portion and the light receiving element (CMOS), a higher precision and more stable measurement value can be obtained, but on the other hand, the depth direction of the sensor becomes longer, and the shape of the body is also enlarged. . The HG-C series is designed with a new optical system with mirrors built in, and reduces the size in the depth direction, while achieving high-precision measurement comparable to displacement sensors.