On-line workpiece size and geometric accuracy detection device

• Main Authors: HUANG, SEN-YI, JYWE, WEN-YUH, ZENG, JHENG-JHONG, HSIEH, TUNG-HSIEN, HSU, CHIA-MING, CHIU, CHING-YING, LU, PIN-WEI, CHANG, YU-WEI
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

On-line workpiece size and geometric accuracy detection device comprise a connecting element and sensor support on a support base, a measurement area formed in the sensor support. Two pairs of laser heads and light spot displacement sensors with a crisscross pattern sat on the sensor support. The connecting element connects to the support base has a floating mechanism outside the measurement area. A floating seat that elastically resets after deflection is provided in the middle of a floating mechanism. An extension rod is connected to one side of the floating seat, a spherical lens located in the measurement area combined with the extension rod, and a touch measurement element connected to the other side of the floating seat. When the present invention combines with the connecting element is installed in the power machine, the touch measurement element can slide along the surface of a workpiece or tool, and quickly measured the size of the workpiece or tool can be in a continuous and multi-point manner.