Vibration mode is caused by vibration in grinding process, so the relationship between vibration and vibration mode and the cause of vibration are very necessary.

There are many reasons that affect the waviness, mainly depending on the vibration during grinding. The greater the vibration force, the greater the amplitude. With the increase of amplitude, the waviness value of waviness also increases, and the waviness value is proportional to the amplitude of the vibrating body.

Solution: If the vibration of the grinder is serious, online dynamic balance is needed, and static balance on the balance frame can't solve the problem. Our grinder's solution is to use, for example, the Taiwan Province grinding wheel dynamic balance instrument PY2700G, which can accurately tell the placement angles of the three sliders of the grinding wheel flange. After 3-4 adjustments, the vibration is rapidly reduced. move

After balancing, the vibration is controlled at 1um ~ 0.05um, and the grinding wheel and sand can be directly repaired.

The vibration mode is obviously improved after vibration reduction.