01: Check the surrounding conditions of the machine before starting the machine. No objects are allowed on the machine, and the workpieces are placed neatly.
02: Before starting the machine, check whether the berth is normal, the water level of the cooling water tank, the gap between the grinding wheel and the guide wheel and the supporting blade is normal, and whether there is work or debris in the machine tool.
03: Check whether the switch is reliable before starting up, and confirm whether the safety protection of the protective cover is effective.
04: Turn on the power, start the hydraulic switch, observe whether the pressure of the hydraulic gauge of the machine tool is normal, and then check whether there is oil flowing through the mirrors and the parking tubes.
05: Before starting the machine, the grinding wheel and guide wheel dressing seat must be wiped clean, and the tank is filled with oil.
06: Before starting the machine, the operators must be trained according to the work instructions to make them understand the various work operation procedures.
07: After the above confirmation is correct, it can be turned on.
08: Turn on the main power to the ON position.
09: Turn on the hydraulic switch to the ON position.
10: Check the parking mirror of the hydraulic system and open the sand and guide wheels only after the oil gauge is stable.
11: After the grinding wheel and guide wheel are running normally, turn on the water pump and adjust to the proper water volume.
12: Adjust the machine to test grind 1-3 workpieces, first check the size and appearance of the workpiece, and put the adjusted product into the adjustment box.
13: Mass production can only be done after passing the test.
14: After starting production, the operator must self-check and record the first sample in accordance with the work instruction.
15: When there is an abnormality in the production process, report the shutdown immediately and fill in the relevant form.
16: When shutting down, switch the water pump motor to the OFF position to stop the water supply, and take out the working objects stuck in the machine tool.
17: The grinding wheel and guide wheel should be idling for more than 5 minutes to stop the water supply to avoid imbalance of the grinding wheel when the machine is turned on again. Turn the power switch of the grinding wheel and guide wheel to OFF position until the moisture is dried.
18: After the grinding wheel and guide wheel are stopped, the oil pressure switch can be turned to the OFF position (the oil pressure motor must not be stopped first, so as to avoid loss of oil and wear the bearing bush and spindle).
