A method for detecting finish machining clamping deformation of an aircraft component comprises the steps that according to a finish machining requirement of the aircraft component, a clamping position for installing a clamping device of a paired structure is selected, the aircraft component with finish machining to be carried out is arranged on a finish machining frame, the clamping device of the paired structure is installed to the determined clamping position, and then the appearance of the aircraft component with finish machining to be carried out is adjusted to be in a state required by the technology through an adjusting device; a support used for fixing a dial indicator is installed on the finish machining frame or at the position close to the clamping device of the paired structure, a detection contact of the dial indicator is arranged at the position around 50 mm away from the clamping device of the paired structure, and meanwhile a pointer of the dial indicator is adjusted to the zero point; the position of the clamping device of the paired structure on the finish machining frame is adjusted again so that the aircraft component can be firmly clamped, the clamping deformation state is detected through the pointer of the dial indicator, the clamping device of the paired structure can be slightly adjusted, and finally finish machining is carried out according to the finish machining technological requirement in a docking mode. Operation is easy and convenient, the clamping deformation is zero, the application range is wide, and the production cost is low.
Method for detecting finish machining clamping deformation of aircraft component
2015-11-18
Patent
Electronic Resource
English
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
Finish electrical discharge machining in large surface - finish machining phenomena
Automotive engineering | 1992
|Wing body finish machining system and method for quick assembly of aircraft
European Patent Office | 2021
|Production Processes - Crankshaft finish-machining
Online Contents | 1993
Study on Machining Deformation of Aircraft Monolithic Component by FEM and Experiment
British Library Online Contents | 2006
|Multi-rotor type aircraft, aircraft arm clamping device and clamping mechanism
European Patent Office | 2015
|