Shenzhen Liyi Technology entered the 2021 DME China (Dongguan) Machinery Exhibition, Dongguan as a "world factory" influence all over the world, the reform and opening up has achieved the industrial agglomeration of Dongguan, the formation of electronics, machinery, textile, clothing, hardware, furniture, paper, toys, chemicals and other features of the industrial system and a complete industrial chain. "Within an hour, you can purchase raw materials in Dongguan and assemble a computer" "Dongguan traffic jams, global shortages", these two sentences are widely circulated by all sectors of society. The total output value of Guangdong's nine pillar industries is 3,087.909 billion yuan, of which Dongguan has eight pillars, including communication equipment, computer and other electronic manufacturing, electrical machinery and instrumentation manufacturing, textile, clothing, shoes and hats manufacturing, paper and paper products manufacturing, furniture manufacturing, toy manufacturing, food and beverage manufacturing and chemical products manufacturing. It accounts for 43% of Guangdong's total output value, and Dongguan's manufacturing industry accounts for 36% of Guangdong's total industry. The focus of industry development in Guangdong Province has gradually shifted from the automobile manufacturing industry to the 3C electronics manufacturing industry.

Shenzhen Liyi Technology is a precision optical detection as the main business of private high-tech enterprises, spectral confocal displacement sensor and its application as the main product, our key R & D personnel in the laser displacement measurement, 3D scanning field has more than ten years of experience, found that spectral confocal than laser triangulation accuracy and wide adaptability. The sensor is a product that some countries have imposed precision restrictions on exports to China. Aiming at creating high-specification spectral confocal displacement sensors and reducing the cost of popularization and promotion, Lihe brings together optical, mechanical, software talents and partners in the field of spectral confocal work day and night, grinding a sword for several years, developing a commercial product series of precision spectral confocal displacement sensors with independent intellectual property rights, mastering the core technology, breaking the block to make up for the blank. And on the basis of the original has greatly improved and applied for a number of invention patents.

This time, the exhibition time is December 10-13, 2021, booth number is 6A20. The commercial product series of precision spectral confocal displacement sensor independently developed by Lihe Technology is the main product of this exhibition. The spectral confocal displacement sensor, as the name suggests, is a sensor device that takes the principle of spectral confocal as the core principle and uses the spectrometer to decode the spectral information so as to obtain the position information. It breaks through the limitations of the traditional triangle laser ranging method. It can cope with a variety of difficult measurement scenarios in the traditional sense and enable precise depth measurement. As we all know, precision measurement is an important part of optical applications, but also the key point of China's manufacturing breakthrough, only higher precision measurement, in order to polish more fine parts, to create more high-end equipment.

The spectral confocal displacement sensor of Lihe Technology can deal with the measurement of metal, glass, mirror body, black rubber, ceramic and other materials, the accuracy is stable within 1um, and the spectral confocal sensor with high precision linear performance on various materials can be used for liquid crystal panel, multi-layer glass thickness, panel electrode thickness, glue height measurement, precision non-contact measurement, etc. Make the equipment more sophisticated. In the new energy, medical, scientific research and other applications, the spectral confocal sensor is used for the accurate measurement of mirror plating parts, screw nut groove, thread inner wall, engine cylinder and other parts. For black rubber, glass, mirror and other material surfaces that are difficult to measure by traditional methods, or measurement scenes such as small holes and gaps, spectral confocal sensors can complete fine measurements.

In terms of product production, the core products developed by Liyi Technology are rich and diverse, and the design can be modified and adjusted flexibly according to the actual application needs of customers. Specifically, it includes color laser displacement sensor, Angle displacement sensor, spectral confocal sensor, spectral confocal lens, spectral confocal controller, spectral confocal measurement software, etc. We look forward to the performance at this exhibition, and also look forward to our continuing deep cultivation and contribution to the precision optical inspection industry, towards the future of made in China.

DME China (Dongguan) Machinery Exhibition has been the Pearl River Delta region in South China is China's manufacturing industry gathering developed place, nearly more than 1700 well-known exhibitors compete, for the global advanced manufacturing industry to build a set of equipment exhibition, machine procurement, technical exchange and manufacturing experience is equal to one of the business platform.

It is expected that the spectral confocal sensor independently developed by Lihe Technology will emit light and heat, add help to achieve new progress in the field of precision measurement, add momentum to achieve new breakthroughs in China's manufacturing industry, and go to the world together.