On electric angular table
Angular displacement table is one of the instruments and equipment of optical platform. It is mainly used to position and package coupled optical instruments, which can realize the functions of positioning and precision adjustment by moving in different directions. According to the thickness accuracy of the differential head, the distance and stroke of position movement are judged.
Angular table, also known as angular displacement table, is a device used to control rotation in a small angle range, and it rotates around a fixed point in space. The angular displacement table is similar to the linear displacement table, but it does not provide linear movement, but rotates around a fixed point above the installation surface of the displacement table.
Electric angular displacement table refers to the electric equipment that is driven by a motor, and the control table swings in an arc direction with a point above the table as the rotation center.
Working principle of electric angular table
The angle adjustment of the electric angular table is realized by using the worm gear and worm structure, so that the bearing table rotates at a certain angle based on the center of the circle along the chord length of the worm gear. At the same time, in order to make the bearing table rotate along the chord length of the worm gear effectively and accurately, precise arc guide rails are designed at both ends, so that when the bearing table moves along the chord edge of the worm gear, it will not swing and lose the related motion accuracy.
Application example of electric angular table
1. Prism positioning and installation of LCD projector. Used for optical fiber adjustment and optical fiber coupling.
2. optical fiber positioning, optical communication information system design products and testing technology and equipment.
3. semiconductor related production equipment and testing and evaluation equipment, detectors, testing equipment, processing machinery, precision machinery equipment, led processing equipment, laser cavity position adjustment.
