Micro part assembly system and online assembly method of micro parts

An assembly system and micro-part technology, which is applied in the field of online assembly, complex-structured micro-part assembly, and micro-part assembly system, can solve the problems of difficulty in forming a stereoscopic vision system, difficulty in micro-assembly automation, and low assembly efficiency, and achieves application prospects. and the effect of considerable social and economic benefits, convenient and efficient micro-part assembly application, good versatility and applicability

Inactive Publication Date: 2013-09-11
INST OF AUTOMATION CHINESE ACAD OF SCI
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Problems solved by technology

However, due to the small field of view and short depth of field of the microscopic vision system, it is difficult to form a traditional stereoscopic vision system.
At present, although some progress has been made in the research of micro-part assembly at home and abroad, most of the micro-assembly robots realize the two-dimensional plane assembly of micro-parts. few

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  • Micro part assembly system and online assembly method of micro parts
  • Micro part assembly system and online assembly method of micro parts
  • Micro part assembly system and online assembly method of micro parts

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0020] figure 1 It is a structural schematic diagram of the micro-part assembly system of the present invention, such as figure 1 As shown, the micro-part assembly system includes a multi-channel micro-vision system, a micro-vision system control module, a motion platform control module, an image-based measurement module, a micro-part assembly module, a three-dimensional animation display module, and a three-dimensional animation display system, wherein :

[0021] In an embodiment of the present invention, the multi-channel micro-vision system includes a three-way micro-vision system: a horizontal No. 1 micro-vision system, a horizontal No. 2 micro-vision system, and a vertical No. 3 micro-vision system for Produce micr...

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Abstract

The invention discloses an assembly system for assembly of micro parts and an online assembly method of micro parts. The assembly system comprises multiple microscopic visual systems, a microscopic visual system control module, a motion platform control module, an image basal measurement module, a micro part assembly module, a three-dimensional animation display module, and a three-dimensional animation display system. The assembly system is suitable for assembly of various micro parts and has good universality and applicability. The invention further discloses the online assembly method of micro parts. The method includes on the basis of three ways of microscopic visual guidance approximately orthogonally arranged in space, detecting relative postures of micro parts online, and controlling posture adjustment for the micro parts so as to complete assembly. The online assembly method is applicable to the assembly of the complex-structure micro parts in three-dimensional space. The system and the method have promising application prospect and considerable social and economic benefits.

Description

technical field [0001] The invention belongs to the technical field of micro-assembly and micro-operation, in particular to a micro-part assembly system and a corresponding online assembly method, which are suitable for the assembly of micro-parts with complex structures. Background technique [0002] Microassembly and micromanipulation refer to the assembly of tiny devices and the manipulation of cells and biological tissues. Microassembly technology is widely used in biomedicine, clinical medicine, industry and other fields. Researches on micro-assembly at home and abroad show that the use of microscopic vision to realize the assembly of micro-parts is the development trend of micro-assembly technology. However, due to the small field of view and short depth of field of the microscopic vision system, it is difficult to form a traditional stereoscopic vision system, and it is difficult to determine the three-dimensional space pose of micro-parts, and the automation of micr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B81B7/00
Inventor 张娟张正涛徐德
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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