An intelligent installation method for aircraft doors based on the AGV intelligent parallel robot

Abstract

The invention discloses an airplane cabin door intelligent installation method based on an AGV intelligent parallel robot. According to the airplane cabin door intelligent installation method based onthe AGV intelligent parallel robot, the AGV intelligent movement robot is used in cooperation a six-degree-of-freedom platform and a binocular vision system, and a technological method of multi-axisposture alignment and accurate installation operation of an airplane cabin door or a light intermediate part is changed. Aiming at installation of the airplane cabin door, the invention discloses theAGV intelligent parallel robot matched with the method. The robot is creatively designed in the aspects of the integral structure, the linkage manner between an AGV body and a parallel platform, the structure of the parallel platform and the like, and can achieve automatic and intelligent installation of the airplane cabin door. Compared with a traditionally manual or semiautomatic installation technology, the accuracy, the efficiency and the safety of cabin door installation are remarkably improved, the number of workers, the labor intensity and the requirement for skills are greatly reduced,and the method and the robot represent the trend that nowadays, the aeronautic equipment manufacturing industry develops in the direction of digitization, automation and intelligence.

Description

technical field [0001] The invention belongs to the technical field of aviation manufacturing, and relates to an automatic posture adjustment and installation method of an aircraft cabin door and a matching robot system. Background technique [0002] At present, the installation of aircraft cabin doors in my country is basically carried out by cranes and manual lifting. It is difficult to locate, or the positioning is not accurate, and there is a risk of collision with other parts in the fuselage. The installation quality is unstable and the operator is laborious. High strength, low work efficiency, many operators are required, and the difficulty of installation and debugging directly restricts the improvement of aircraft technical combat level. In order to change the status quo, some improvement methods have been proposed in the industry. For example, in the document (CN105730714 A), a kind of attitude adjustment equipment for the installation of the aircraft cargo door is p...

AI Technical Summary

Problems solved by technology

However, although this design has made significant progress, it is still at a semi-automatic level. The installation process still relies on the operator, and the posture adjustment actions are only flipping and lifting. The posture adjustment process is too complicated

In addition, there are still defects such as low flexibility, large space occupation, and lack of necessary safety monitoring measures.

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