A force sensor used on a weighing instrument. The load cell can convert the gravity acting on the measured object into a quantifiable output signal in proportion to a load cell. The load cell connects the comprehensive error band with the scale error band (figure 1) in order to select the load cell corresponding to a certain accuracy scale.

 

    With the development of science and technology, there are also fierce competitions in the electronic measurement equipment and weighing sensor industries, including the image, brand, quality, service and other civilized gentlemen's disputes, as well as changes in materials, components, cost, quality, etc. Unfair price competition, unscrupulous, etc., shopping malls are like battlefields.

 

    Increased market competition: natural selection, survival of the fittest

 

    As the market competition continues to intensify, "natural selection, survival of the fittest" has become increasingly prominent. However, there are vicious competitions caused by competition like this: vicious price wars, quality battles, and chaotic unordered competition in the market. These vicious competitions have caused certain problems for companies with high technical level, good process equipment, strict quality control, and good after-sales service. The ultimate victim of the damage is still the user.

 

    Summarizing the current competition situation of weighing sensors in the domestic market, it can be roughly summarized into the following categories:

 

    First, small and medium-sized enterprises with low concentration start. This kind of competition does not focus on corporate image, product brand, and after-sales service. One-sided pursuit of price wars. The usual low-price dumping is counterfeit products, which deteriorates the market environment. Second, due to the lack of legal supervision Insufficient supervision of legal measurement and measurement, lowering the threshold of enterprise qualification, leading to the entry of some individuals and enterprises with lack of production equipment or lack of production equipment, resulting in increased production capacity and lower prices, and accelerated industrial competition; third, product quality varies, some illegal At the expense of product quality, companies are crazy to reduce costs, use various means to seize the market, form low-quality but not low prices, and profit from it; fourth, some manufacturers use fake and pirated installation procedures and changes in internal components of metering equipment To deceive consumers.

 

    1. Weighing sensor industrialization development model: To accelerate the formation of a one-stop industrialization development model from sensor research and development to large-scale production, take the leap-forward development path combining independent innovation and international cooperation, and make China become the world's largest sensor production country .

 

    2. The product structure of load cells is developing in a comprehensive, coordinated and sustainable manner. The product variety should be inclined to high technology and high added value, especially to fill the "blank" variety.

 

    3. The production scale (annual production capacity) of the enterprise is developing toward or suitable for economies of scale. The production scale of large-scale and wide-ranging general-purpose sensors will be calculated in billions per year, and the production scale of some mid-range sensors will be calculated in annual production of 10 million (including the above); and the production scale of some high-end sensors and special sensors will be produced in annual production Hundreds of thousands to millions.

 

    4. The production pattern is developing towards specialization. The connotation of professional production is: 1. Production of fewer and more sophisticated sensor categories; 2. Specialization in the production of a certain type of sensor series products needed in a certain application field to obtain a higher market share; 3. Specialization of various sensor companies Cooperative production.

 

    Fifth, the large-scale production technology of load cells is developing towards automation. There are many types and varieties of sensors, and the different sensitive materials used determine the diversity and complexity of sensor manufacturing technology. Looking at the overview of the current sensor process line, most processes have achieved stand-alone automation, but there are still many difficulties from the full automation of the production process, and it is necessary to widely adopt CAD, CAM and advanced automation equipment and industrial robots in the future.

 

    Sixth, the key technological transformation of enterprises should strengthen the transfer from relying on imported technology to the absorption of imported technology and independent innovation.

 

    Seventh, enterprise management should accelerate the leap development from the domestic market to the internationalization direction combining domestic and foreign markets.

 

    8. The structure of the enterprise will develop towards the pattern of "co-existence of large, medium and small", "group and specialized production coexistence". What is the prospect of the industry competition for load cells? (Prospects of load cell industry)-load cell