In the past 30 years, China's economy has made great development, which is inseparable from measurement work. As a measuring instrument that plays an important role in measuring work, whether it works normally directly affects the result of measuring work. Therefore, it is particularly important to avoid the failure of measurement and inspection instruments. To this end, we conduct a comprehensive analysis and analysis of the causes of the failure of the measurement inspection instrument, so that we can better carry out the measurement work.

Cause analysis and solution: Problem 1, in the assembly process, improper handling led to the failure of measuring and testing instruments cause analysis: 1, human negligence and carelessness; 2, lack of spare parts; 3, parts are not up to standard solution: In order to further reduce the failure frequency of the instrument, it is necessary to carry out strict supervision of the assembly, operation and use of the measurement and testing instrument, and strengthen the detection of some parameters and status. Problem 2. In the process of measurement and testing, the cause of the failure of the measurement and testing instrument caused by improper operation is analyzed: 1. The operator does not calibrate the equipment according to the strict operating procedures; 2, measurement and testing operators have not gone through strict operational training and assessment solutions: do a good job of measurement standards, our measurement operators for certain training and assessment, and then in the daily testing process, a summary and discussion. Problem 3. In the late maintenance of measuring and testing instruments, the causes of the failure of measuring and testing instruments caused by improper work handling are analyzed: 1. Regular maintenance and maintenance are not carried out; 2, the instrument is damaged, there is no timely repair solution: set a time point to the instrument for measurement calibration and later maintenance work, need to have a special personnel docking, and then record the maintenance work content. Problem 4. Analysis of the cause of failure caused by the improper use of the measuring and testing instrument: It does not meet the requirements of indoor temperature and humidity, sterility, shockproof, cleanliness, ventilation, etc. Solution: For some instruments, we need to carry out measurement and testing in the corresponding environment, and place the measuring and testing instrument in the appropriate place.