1. At that time, the control personnel of the plane drill must receive professional training with the machine and carefully read the control manual. Before starting the plane drill, carefully check whether all parts of the plane drill are complete, whether the cables and wires are damaged, whether there are other people or obstacles around the machine, whether there is water or oil pollution in the air. After the power supply is turned on, the plane drill must be started according to the specified order. In case of the invention of abnormal sound and vibration, please turn off the machine immediately and ask professional personnel for maintenance. < br style = "list style type: none;" / > 4. When connecting the power supply, the main power supply of the workshop should be connected first, and then the control switch should be closed. Finally, the relevant inspection after the power supply is connected should be stopped. When the power supply is cut off, the switch of the control cabinet should be cut off first, and then the main power supply switch of the workshop should be cut off. < br style = "list style type: none;" / > 5. During machining, the appropriate drill bit should be selected according to the diameter of the workpiece hole, and then the feed rate of the appropriate spindle speed should be selected. Before processing, the processing sequence of the parts should be worked out first, and then the parts can be processed after careful checking. < br style = "list style type: none;" / > 7. After the workpiece is placed on the workbench, it should be close to the positioning surface of the oil cylinder, and the workpiece should be pressed with the oil cylinder, and then the worktable should be locked and processed. When placing the workpiece, pay attention that the hole position of the workpiece cannot be overlapped with the support bar, which should be kept in mind. < br style = "list style type: none;" / > the above is the content shared by Xiaobian today. If you need, please feel free to contact us.