The truck scale is a large scale, which is used by factories, mines, merchants, etc. for the weighing of bulk cargoes. It is mainly used for weighing the weight of vehicles. The common truck scales that were used before the 1980s were generally mechanical scales that were purely mechanically constructed using the principle of leverage, also known as mechanical weighbridges. In the mid-1980s, with the maturity of load cell technology, the mechanical scale was gradually replaced by an electronic truck scale with high precision, good stability and convenient operation, and thus the electronic truck scale became the mainstream of the truck scale market.
The so-called electronic truck scale is composed of three components: a carrier (scale body), a load conversion mechanism (load cell) and a load measuring device (weighing display instrument or weighing display). These three components can be completed. The basic weighing function of the truck scale. In addition, according to the different requirements of users, the electronic truck scale can also be connected with a variety of devices, such as printers, large-screen displays, computers, etc., to complete various functions. And through the external equipment can also enter the enterprise's data manufacturing management system to complete the needs of higher-level data management and transmission.
With the development of the national economy, electronic truck scale technology has been rapidly improved. On the whole, the development of electronic weighing technology is from static weighing to dynamic weighing, from analog measurement to digital measurement, from single parameter measurement to multi-parameter measurement, especially for fast weighing and dynamic weighing. In particular, research and application have become the inevitable development of weighing technology. The acceleration of the industrialization process and the increase in aggregate demand, especially the demand for a new generation of weighing technology and application products, have brought many opportunities for development in the weighing instrument industry. The difference in demand between different enterprises is more significant, and higher requirements are imposed on the application of widening scales. From the theory of “value chainâ€, the future buyer emphasizes “value-added services†as a trend and solutions and services for solving certain problems. Providing weighing technology and applications has become the key to the existence and development of the weighing instrument industry.
The development of electronic truck scales is fulfilling this law. With the development of science and technology, electronic truck scale has experienced the evolution from analog to digital, from static to dynamic. China's electronic truck scale technology has reached the world's advanced level. The penetration and application of digital technology has made electronic truck scale even more powerful. The car is rising year by year. And as the field of application continues to expand, the variety of electronic truck scales is growing. In recent years, with the comprehensive roll-out of the over-limit and over-limit work in the transportation field, the heavy-duty charging of road trucks as an effective measure is being recognized and accepted by people. It is directly involved in the trade settlement and makes the dynamic truck scale as the key equipment for weighing. Get much attention. Because it accommodates digital technology, electronic technology, and computer software technology, it is widely used while continuously improving its applicability, practicality, and accuracy.
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