Multifunctional integrated aviation assembly hole making system and application method thereof

Abstract

The invention provides a multifunctional integrated aviation assembly hole making system and an application method thereof. The multifunctional integrated aviation assembly hole making system comprises a multi-axis numerical control motion mechanism, a hole making device, a multi-axis numerical control motion control system, a line laser scanning sensor, a scanning motion mechanism, a scanning motion mechanism control system, an image processing workstation. The system is simple in structure and high in degree of integration, the requirements of aircraft skin skeleton bonding surface detection, prefabricated hole position acquisition and hole making quality detection can be met through only a set of line laser scanning sensor, the problem that a working head is bulky and is too large in size due to the fact that various sensors are assembled on the working head is solved, the task of transferring stations between various measuring instruments is further avoided, and the detection accuracy and degree of automation are improved.

Description

technical field [0001] The invention relates to the field of aviation data-based manufacturing, in particular to a multifunctional integrated aviation assembly hole-making system and a method for using the same. Background technique [0002] The core tasks in the digital assembly and hole-making process of a new generation of military aircraft include: detection of skin skeleton bonding surface, acquisition of pre-fabricated hole positions, and hole-making quality inspection. [0003] The core task in the process of digital assembly and hole making of large aviation parts, most of the existing solutions use laser trackers to measure spatial points, use laser radar to scan assembly fit surfaces, and use contact measuring instruments to obtain hole making quality. Coordinate system transformation (ie, transfer station) is performed between independent instruments through common features, so as to realize the correlation of many measured data. This method requires a lot of man...

AI Technical Summary

Problems solved by technology

However, the structure of the drilling operation head is becoming more and more complicated, and there are various types of motion mechanisms and equipment, which lead to a substantial increase in the weight and volume of the drilling operation head, and the load on the drilling machine tool or robot increases, which is not conducive to the improvement of the drilling coverage.

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