System and method for measuring size of cutter grinding tool on line and compensating grinding parameters

The invention discloses a system and method for measuring the size of a cutter grinding tool on line and compensating grinding parameters, and belongs to the technical field of numerical control machining. A rotating station; the detection device is used for amplifying the machined cutter and acquiring an image; the image processing module is used for processing the image acquired by the detection device and extracting the geometric dimension of the cutter; the machining model module is used for calculating initial machining parameters according to the target size of the cutter and the shape and size of the grinding tool; the parameter compensation module is used for calculating a parameter compensation value according to the cutter size measured by the image processing module and the initial machining parameter calculated by the machining model module and sending the parameter compensation value to the eight-station grinding tool; and the control module is used for controlling the operation of the eight-stat