Patent ID: 11890698
Assignee: SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. A double-beam laser polishing method for an aluminum alloy, being applied to the laser polishing device for the aluminum alloy according to claim 1, the method comprising:
mounting a workpiece on the rotary workbench;
obtaining, by the controller, a machining scanning trajectory, and planning a scanning path of the first three-dimensional galvanometer and a scanning path of the second three-dimensional galvanometer based on analog signals of an inclination sensor, a position sensor, and an electronic pressure regulating valve sent by the first three-dimensional galvanometer and the second three-dimensional galvanometer; and
sending, by the controller, control signals to the first three-dimensional galvanometer and the second three-dimensional galvanometer to control the first three-dimensional galvanometer and the second three-dimensional galvanometer to emit laser beams and to scan and polish the workpiece according to the scanning path of the first three-dimensional galvanometer and the scanning path of the second three-dimensional galvanometer, respectively.