With the rapid development of the era of intelligent manufacturing, all walks of life are developing rapidly in the direction of high accuracy, and optical and machine vision technology has been applied in many industries such as consumer electronics, automobile manufacturing, and photovoltaic semiconductors. Machine vision technology is the synthesis of image acquisition, analysis, recognition, detection and other technologies. In some working environments that are not suitable for manual work or where artificial vision is difficult to meet the requirements of high precision and high quality, machine vision is commonly used to replace artificial vision. Traditional 2D machine vision can only detect the plane size, the spectral confocal displacement sensor produced by Shenzhen Liyi Technology, using the optical method of white light dispersion, can detect the depth information, so as to solve the 3D measurement problem.

With the progress of science and technology, in the background of the strong development of industry 4.0, the previous 2D vision has been far from meeting the needs of the current industry, in the continuous exploration and progress, 3D vision inspection application, the following small series of Lihe technology to uncover the mystery of "3D vision line confocal sensor" for you:

With the technical development of the equipment, the film thickness meter can be widely used in petroleum, chemical and other fields, and successfully help us to improve the accuracy of detection.

Nowadays, electronic products tend to be multi-functional, intelligent and miniaturized, from consumer electronics to industrial equipment, military weapon systems, etc., as long as there are electronic components such as integrated circuits, the electrical interconnection between them must use PCB. With the progress of information technology and the rapid development of industry, chip technology technology has been improved, high-density BGA, chip level packaging and organic laminate material as the substrate of multi-chip module packaging printed board has become a hot market, mainly due to its miniaturization, thin and light structural design, taking into account its heat resistance and heat dissipation, and can adapt to the needs of high frequency and high speed communication.

Surface roughness refers to the basic characteristics of the surface micro-profile. Surface roughness is one of the important indexes to evaluate product performance in the fields of machining, film preparation, micro and nano electromechanical system, optical precision machining and so on.

As a non-contact instrument, the film thickness instrument does not have to worry about causing damage to the product during the entire use process, and does not have to worry about causing radiation to the human body.