On October 21, VisionCon 2021 Vision System Design Series conference will land in Chengdu, inviting device manufacturers, system integrators, enterprise users and scientific research institutions from the machine vision industry chain to gather together to discuss the latest development opportunities of machine vision technology in the manufacturing industry and look forward to the future of machine vision technology.

On September 13, 2021, Liyi Technology employees gathered at Shenzhen Minzhi Qingying Valley Villa to carry out a team building activity with the theme of "Creating together and Forging ahead together for the Future".

The photoelectric industry is a high-tech industry that has gradually risen in recent years, providing a new opportunity for transformation and upgrading of many traditional industries. At the same time, through the development path of technological development and industrial innovation, the photoelectric industry is also more closely integrated with the daily life of the vast number of consumers, and has played a more innovative effect than expected.

As we all know, the current "made in China" is constantly transforming and upgrading to "China's intelligent manufacturing", while the labor cost is getting higher and higher, China's manufacturing machine to replace the artificial has been the general trend, in the trend of The Times and the inevitability of development, machine vision technology has become the focus of attention, but also a major breakthrough point in the future of manufacturing upgrading.

In the spectral confocal displacement sensor system, the measuring range of the system is affected by four factors: 1) the spectral distribution range of the light source

Spectral confocal displacement sensor is a device that establishes the corresponding relationship between distance and wavelength through the principle of optical dispersion, and uses the spectrometer to decode spectral information to obtain position information. The light emitted by the white LED light source can be approximately regarded as a point light source after passing through the fiber coupler, and spectral dispersion occurs after collimation and focusing through the dispersive objective lens. A continuous monochromatic light focus is formed on the optical axis, and each monochromatic light focus has a different distance from the measured object.