Development trend of laser outer diameter measuring instrument industry

The laser outer diameter measuring instrument is a device with great development potential. It is non-contact detection and is not afraid of high temperature. It can be said that the application range is very wide. Any round rolled material outer diameter needs to be detected, and the market demand is large.

In recent years, the market of laser outer diameter measuring instrument has developed rapidly. According to the report, after the rapid development in recent years, the world caliper industry has formed a certain industrial scale, the relevant caliper industry has been gradually improved, and the domestic caliper market is also developing rapidly. At present, the domestic caliper is a mature product, and the quality, technology, function and application have reached a high level. Now it has been applied to various manufacturers for field testing.

With the development of the market economy, the improvement of the technical level and product quality of the laser outer diameter measuring instrument, and the continuous expansion of the application field, the laser outer diameter measuring instrument is a high-precision non-contact outer diameter measuring equipment designed based on the photoelectric measuring principle. The instrument uses electronic shutter technology, multi-channel synchronous technology and high brightness light source to effectively eliminate the measurement error caused by the workpiece shake, and is particularly suitable for real-time dynamic measurement on the production site, It can be used for on-line detection of circular wires such as communication cables, optical cables, coaxial cables, PVC pipes, copper pipes, fiber wires, etc., and can also be used for outer diameter measurement of other round workpieces.

The diameter measuring instrument can be divided into laser scanning diameter measuring instrument, CCD projection diameter measuring instrument and laser diffraction diameter measuring instrument. The laser scanning diameter measuring instrument is one of the most widely used. Now, with the development of CCD chip, the laser caliper is catching up, so that its accuracy can reach 0.003mm, and high-precision measurement can be realized. It is widely loved because of its features such as no rotating parts, no expensive motor, long service life and not easy to damage. It is also an upgrade and replacement product of the laser caliper.