1results about How to "Improve chamfer effect" patented technology

This disclosure discloses a method, apparatus, electronic device, and readable medium for drilling through holes in gas turbine blades. One specific embodiment of the method includes: clamping and fixing a gas turbine blade using a fixture; controlling a drilling device to drill holes in the gas turbine blade; controlling the fixture to move the gas turbine blade, after drilling the film cooling holes, to a preset position on a through-hole grinding machine tool; correcting and adjusting the position of the gas turbine blade on the through-hole grinding machine tool; acquiring a pre-established machine tool reference coordinate system; acquiring a device coordinate system created by the through-hole grinding equipment; performing spatial alignment processing on the machine tool reference coordinate system and the device coordinate system; extracting the geometric information set corresponding to at least one film cooling hole on the corrected and adjusted gas turbine blade; and controlling the through-hole grinding equipment to change the grinding tool to perform deburring and chamfering treatment on the film cooling holes. This embodiment improves the deburring and chamfering effect of film cooling holes on gas turbine blades.