2024-09-10 09:40:03
More than 30 years ago, when electronic price-calculating scales began to be used in the private trade market, the people, metrology technical institutions and managers finally breathed a sigh of relief: violators could no longer cheat by changing the weight of the floating weight and the added weight. However, with the widespread use of electronic weighing instruments today, the cheating problem ...
2024-09-10 09:36:43
The weighing sensor has the problem of temperature zero drift. The reason for this problem is that due to the asymmetry of the component parameters in the sensor bridge circuit, the temperature coefficients and linear expansion coefficients of the sensitive grid materials of the elastomer and the resistance strain gauge are different, and the length of the bridge lead wire is inconsistent. The ove...
2024-09-10 09:36:40
The weighing sensor has the problem of temperature zero drift. The reason for this problem is that due to the asymmetry of the component parameters in the sensor bridge circuit, the temperature coefficients and linear expansion coefficients of the sensitive grid materials of the elastomer and the resistance strain gauge are different, and the length of the bridge lead wire is inconsistent. The ove...
2024-08-20 16:55:10
The most typical equipment in the construction equipment industry is the concrete mixing station, and weighing sensors are widely used in concrete mixing stations. The weighing system of the concrete mixing station consists of weighing buckets, weighing sensors, booms, bolts, pins and other components. Among them, weighing sensors play an important role in weighing. Unlike commonly used electronic...
2024-08-20 16:43:44
Torque sensor is a precision measuring instrument for measuring various torques, speeds and mechanical powers. It has a wide range of applications and is mainly used for: 1. Detection of output torque and power of rotating power equipment such as motors, engines, internal combustion engines, etc.; 2. Detection of torque and power of fans, water pumps, gearboxes, torque wrenches; 3. Detection of to...
2024-08-17 10:15:40
Since the early 1940s, when BLH and REVERE companies in the United States invented strain gauge load cells, after more than 70 years of improvements and development, their measurement accuracy, working reliability, long-term stability and environmental adaptability have been significantly improved and enhanced, and their application scope has been continuously expanded. They have penetrated into v...
2024-08-17 10:10:49
Tension detection was initially used in safety protection applications, such as crane over-limit detection, elevator over-limit detection, and cable tension detection. With the increasing speed of automated production and the increasing requirements for product quality, accurate tension detection and control have played an increasingly important role in automated production. For example, industrie...
2024-08-17 10:00:55
The first is nonlinear self-correction technology. This technology is mainly used. In order to improve the measurement accuracy of the sensor, this technology can Improve the nonlinear situation that occurs in the application stage of traditional sensors. Correction processes using non-linear correctors were often used to improve. Circuit design, but in the comprehensive utilization stage, smart s...
2024-07-24 13:37:07
Before strain gauge load cells became a common weighing method in industrial weighing fields, mechanical lever scales were commonly used. Mechanical scales can weigh everything from pills to train cars with adequate accuracy and reliability as long as they are properly calibrated and maintained. Methods of operation include the use of weight balancing mechanisms or the detection of f...
2024-07-20 09:30:14
1. Technical Principle The force sensor for humanoid robots is a device that can detect and measure the interaction force between the robot and the environment. Its working principle is mainly based on physical principles such as strain gauges, piezoelectric effect, and capacitance change. By applying these principles to sensor design, the force sensor can sense the forces exerted on various parts...
