Assembly method and system based on double cameras

Abstract

The embodiment of the invention provides an assembly method and system based on double cameras, and is applied to the technical field of automation, and the assembly scheme based on the double cameras comprises the steps that a first camera is fixedly located above a working area, monitors the assembly working area in real time and is responsible for motion path planning of a mechanical arm; the second camera is located on the mechanical arm, accurate positioning measurement in a small range is conducted in the assembling process, and the mechanical arm assembles the object to be assembled. Through cooperative work of the first camera, the mechanical arm and the second camera, the high-precision instrument can be automatically and precisely assembled, and the assembling accuracy and the assembling efficiency of the high-precision instrument can be improved.

Description

Technical field [0001] The present invention relates to the field of automated control technology, and more particularly to an assembly method and system based on a dual camera. Background technique [0002] With the development of economic and scientific and technological It is an inevitable trend. [0003] However, the main assembly method of the existing high-precision instrument is still dependent on manual operation, and supports simple process equipment such as spreaders, brackets. Therefore, there is a component positional adjustment is not quantified, low positioning accuracy, quality of assembly Severely relying on the personal skills and experience of the operator, and the new generation of high-precision instrument equipment functions tend to integrate, size and weight are getting bigger and larger, the ontology structure is also diversified, so the total assembly conditions are more complex, high Precision instrument is consumption, such as spacecraft stand-alone prod...

AI Technical Summary

Problems solved by technology

[0003] However, the main assembly method of existing high-precision instruments still relies on manual operation, supplemented by simple process equipment such as spreaders and support trucks for positioning and support, so there are problems such as unquantifiable component pose adjustment, low positioning accuracy, and poor assembly quality. It relies heavily on the personal skills and experience of the operators, and the functions of the new generation of high-precision instruments and equipment tend to be integrated, the size and weight are also increasing, and the body structure is still diversified, so the final assembly conditions are more complex and high The assembly of precision instruments takes a long time. For example, the assembly time of a stand-alone spacecraft product can take weeks or even months

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