First, learn to work up and down. Living is also demand skills, and this accumulation of demand experience. Generally, the workpiece of processing will be clamped with a flat -mouth pliers or a three -claw card. Some are pressed with a pressure plate. Due to the different materials and the different processing shapes, whether the fineness of the clamping power and whether the pressure is balanced will have the accuracy of the processing of the workpiece, and the deformation of the workpiece after processing will affect the workpiece.

Learn to grind drills. The processing center often needs to punch, and the drill bit must be worn. If not, it should still take time to practice on the wheel.

Drilling the drill head: The blade mouth is settled on the wheel surface, and the drill axis placed out of the angle;

Learn to look at the drawings. The drawings must be read, and the drawings are the words of robots. If you do n’t understand the drawings, you ca n’t analyze the craftsmanship, let alone programming and processing. When you look at the picture, you must be serious. First of all, look at the painting method or the third corner of the painting method, and then see where the benchmark is, and there are some important scale, especially in the drawing tolerance in the drawings.