A multi-robot system equipment for in-situ machining of large complex components
A multi-robot and robot technology, applied in the direction of manipulators, manufacturing tools, other manufacturing equipment/tools, etc., can solve the problems of easy deformation of processing, difficult to guarantee accuracy, unstable process, etc.
Active Publication Date: 2021-06-29
TSINGHUA UNIV +2
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Problems solved by technology
Ultra-large spacecraft are generally composed of multiple aluminum alloy cabin components. Such components have the characteristics of large size, weak rigidity, and complex structure. They are easily deformed during processing and difficult to guarantee accuracy.
[0003] At present, due to task requirements, the size of the cabin body is constantly increasing, which has greatly exceeded the processing stroke of the existing machine tools. However, the traditional manufacturing mode of "split offline processing-online inspection" divides the cabin body into multiple column segments for processing. , and then welded together to test the overall accuracy, it is necessary to disassemble, transport, process, reset and install, measure and adjust the parts such as the load bracket of the cabin body. The above process needs to be repeated and iterated until the quality requirements are met. Complexity, poor flexibility, long cycle and other issues
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[0050] Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
[0051] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0052] A multi-robot system equipment for in-situ processing of large and complex components proposed according to an embodiment of the invention will be described below with reference to the accompanying drawings.
[0053] Such as figure 1 As shown, the multi-robot system equipment for in-situ processing of large complex componen...
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The invention relates to a multi-robot system equipment for in-situ processing of large complex components, belonging to the field of advanced manufacturing technology, including mobile processing robots, mobile double-arm processing robots, adsorption processing robots, mobile milling robots and mobile grinding robots. The five sets of robots together constitute a multi-robot system equipment for in-situ processing of large and complex components, which realizes efficient and high-precision machining such as parallel milling, hole making and grinding of various mounting surfaces, and completes the collaborative in-situ processing of multiple mobile robots for large and complex components. processing.
Description
technical field [0001] The invention relates to the field of advanced manufacturing technology, in particular, the invention relates to a multi-robot system equipment for in-situ processing of large complex components. Background technique [0002] With the gradual advancement of my country's manned deep space exploration, lunar exploration project, space vehicle on-orbit service and maintenance, space-ground integrated information network and other major national projects, the number, scale, and lightweight of large-scale spacecraft components and precision put forward new requirements. Ultra-large spacecraft are generally composed of multiple aluminum alloy cabin components. Such components have the characteristics of large size, weak rigidity, and complex structure. They are easily deformed during processing and difficult to guarantee accuracy. [0003] At present, due to task requirements, the size of the cabin body is constantly increasing, which has greatly exceeded th...
Claims
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IPC IPC(8): B23P23/04B25J11/00
CPCB23P23/04B25J11/005B25J11/0065
Inventor 刘辛军谢福贵梅斌乐毅朱利民
Owner TSINGHUA UNIV