Abstract: A control method of a grinding water flow rate during a double side grinding process. A double side grinder used includes a grinding wheel, a feed unit and a water supply device, wherein a water inlet is disposed on the feed unit. The control method includes: prepare for grinding and complete the installation of a workpiece according to an operation procedure of the double side grinder; during a process of double side grinding, the flow rate of the water inlet is set to decrease with the shortening of the teeth length of the grinding wheel, with the flow rate of the water inlet being set to have a linear relationship with the teeth length of the grinding wheel.

Abstract: The present disclosure discloses a control method of a grinding water flow rate during a double side grinding process. A double side grinder used includes a grinding wheel, a feed unit and a water supply device, wherein a water inlet is disposed on the feed unit. The control method includes: S001: according to the operation procedure of a double side grinder, prepare for grinding and complete the installation and debugging of workpiece; S002: in the process of double side grinding, the flow rate of the water inlet is set to decrease with the shortening of the teeth length of the grinding wheel, and the flow rate of the water inlet is set to have a linear relationship with the teeth length of the grinding wheel.