2025-04-18 13:31:48
1. Introduction People are particularly concerned about the reliability of products, such as "durability" and "no failure". Reliability issues are actually product quality issues. As the use time or number of times of weighing sensors and electronic weighing instruments composed of weighing sensors continue, the products will experience performance fluctuations, fail to complete the specified func...
2025-04-18 13:12:22
With the rapid development of the economy, the original business mode of small stalls and hawkers has changed to farmers' markets and supermarkets, and the original workshops have become large-scale industrial centralized production. Industrial and agricultural production use a large number of measuring instruments, especially electronic scales. Standardized production is based on measurement. For...
2025-04-18 11:49:40
3D modeling was performed by analyzing the existing two-dimensional UAV test platform. After analysis, in order to simulate the real motion state of the UAV (i.e. pitch, yaw, and rotation), the test platform needs to enable the UAV to have rotational freedom in the three directions of x, y, and z and translational freedom in the z direction. Therefore, the platform adopts a gyroscope struct...
