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Multifunctional integrated aviation assembly hole making system and its application method

A multi-functional, motion control system technology that is used in manufacturing tools, measuring devices, boring/drilling, etc., to solve problems such as unfavorable hole-making coverage, increased load and lifting of hole-making machine tools or robots, and improved detection. Accuracy and degree of automation, avoidance of transfer tasks, and the effect of a high degree of integration

Active Publication Date: 2021-08-10
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Multifunctional integrated aviation assembly hole making system and its application method
  • Multifunctional integrated aviation assembly hole making system and its application method
  • Multifunctional integrated aviation assembly hole making system and its application method

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Embodiment Construction

[0040] The drawings illustrate embodiments of the invention, and it is to be understood that the disclosed embodiments are merely exemplary of the invention, which may be embodied in various forms and therefore, specific details disclosed herein are not to be interpreted as limiting , but only as a basis for the claims and as a representative basis for teaching one of ordinary skill in the art to variously employ the invention.

[0041] like Figure 1 to Figure 5 As shown, the multi-functional integrated aviation assembly hole-making system consists of a multi-axis numerical control motion mechanism 1, a hole-making device 2, a multi-axis numerical control motion control system 3, and a line laser scanning sensor 4, a scanning motion mechanism 5, and a scanning motion mechanism control system. 6. Image processing workstation 7 is composed.

[0042] Wherein, the multi-axis numerical control movement mechanism 1 is connected with the hole-making device 2 to drive the hole-makin...

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Abstract

The invention provides a multifunctional integrated aviation assembly hole-making system and its use method. The hole-making system includes a multi-axis numerical control motion mechanism, a hole-making device, a multi-axis numerical control motion control system, a line laser scanning sensor, and a scanning motion mechanism. , Scanning motion mechanism control system, image processing workstation. The system has a simple structure and a high degree of integration. Only a set of line laser scanning sensors can meet the requirements of aircraft skin skeleton bonding surface detection, prefabricated hole location acquisition, and hole quality inspection, avoiding multiple assembly on the operation head. This kind of sensor causes the problem that the operation head is too bulky and bulky, and also avoids the task of transferring stations between various measuring instruments, and improves the detection accuracy and automation.

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 process of digital assembly and hole making of a new generation of military aircraft include: skin skeleton bonding surface inspection, prefabricated hole hole location acquisition, and hole making quality inspection. [0003] The core tasks in the process of digital assembly and hole making of large aviation components. Most of the existing solutions use laser trackers to measure spatial points, use laser radar to scan the assembly fit surface, and use contact measuring instruments to obtain hole quality. Coordinate system conversion (ie, station transfer) is performed between independent instruments through common features, so as to realize the correlation of many measured data. This method requires a lot of manu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B41/16B23B39/14B23B47/00B23B49/00G01B11/00G01B11/12
CPCB23B39/14B23B41/16B23B47/00B23B49/00G01B11/00G01B11/12
Inventor 张继文陈恳吴丹徐静王国磊
Owner TSINGHUA UNIV
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