1. Enter the operating room and wear suitable overalls, work caps, shirts must be tied under trousers, open sleeves must be fastened, female students must put long hair in caps, high heels, slippers, sandals, skirts, shorts are forbidden And wear a scarf to avoid burns.
2. It is strictly forbidden to wear gloves during operation. Work clothes, collars, and cuffs must be fastened. Before starting the machine, check whether the chuck wrench is removed and whether the machine speed change handle is in the correct position.
3. Do not change the handle when each mechanism of the machine tool is operating. If you change the position of the handle, do it after parking. It is forbidden to touch the rotating spindle, workpiece or other moving parts by hand or in any other way.
4. It is forbidden to install and disassemble the tool while the spindle is rotating, and the tools used for clamping the workpiece and adjusting the tool are not allowed to be placed on the machine tool rail.
5. It is forbidden to touch the tool tip and iron filings by hand. Use brushes and hooks to handle it. During automatic processing, it is forbidden to open the machine tool protection door.
6. During the operation, it is forbidden to fight on the work site. If two or more people are required to complete a certain job, they must cooperate well with each other. Say hello before driving to prevent accidents.
7. After the operation is over, cut off the power supply, clean the iron filings on the surface of the workbench and clean the site.