The inspection of the cutting machine is mainly a daily inspection, the main content is the vibration, abnormal sound, looseness, temperature rise, pressure, flow, etc. of the relevant equipment. Generally, the function and working condition of the machine can be judged from the appearance phenomenon in the operation state of the equipment by the senses, simple instruments, and the state of the processed products. Such as mechanical cutting machine bearing temperature, pressure and speed, blanking accuracy, noise, oil quality and leakage of hydraulic cutting machine, etc. In short, according to the complexity of the cutting machine, the characteristics of the function, the importance of the product quality and other aspects to determine the inspection location, cycle, etc., to determine the repair location, time and technical preparation. The inspection work is generally performed by operators and maintenance workers. Shared responsibility.