What are the common laser measuring instruments

Common laser measuring instruments include laser range finder, laser level, laser (three-dimensional) profile measuring instrument, laser caliper, etc. other laser measuring instruments are basically extended applications of these kinds, which are not very common.

Laser rangefinder is an instrument that uses a parameter of modulated laser to measure the distance of the target.

Laser level is a level instrument that introduces the laser beam emitted by the laser device into the telescope barrel of the level instrument and emits it along the collimation axis. There are two types of laser level: a special laser level and a laser device attached to the level. It can be used for leveling with a level gauge equipped with a photoelectric receiving target.

Laser contour graph is an instrument that uses laser scanning technology, has high frequency and high accuracy, and can accurately and quickly measure and inspect the contour, two-dimensional dimension and two-dimensional displacement of an object.

Laser caliper is a continuous high-speed scanning beam parallel to the optical axis after the beam emitted by the laser passes through the polyhedral scanning rotating mirror and the scanning optical system. It scans the workpiece placed in the measuring area at high speed and is received by the photoelectric receiver placed on the opposite side of the workpiece. The light projected on the photoelectric photoelectric receiver is blocked when the beam scans the workpiece, Therefore, the data related to the workpiece diameter can be obtained by analyzing the signal output by the photoelectric receiver.