Spraying demonstration device of adopting machine vision and fiber optic gyroscope to position cooperatively

Abstract

The invention discloses a spraying teaching device which adopts machine vision and optical fiber gyroscope to coordinate positioning. It includes a teaching powder room, a spray gun device is arranged on the teaching powder room, and a first The camera, the top of the teaching powder room is provided with a second camera, the spray gun device is provided with a fiber optic gyroscope for collecting the attitude of the teaching spray gun, and the fiber optic gyroscope is connected with an external multi-axis controller; by using the first camera and the second camera Instead of the complex mechanical mechanism in the prior art to obtain the coordinate parameters of the spray gun device, the fiber optic gyroscope is used to obtain the attitude parameters of the spray gun device, and the multi-axis controller obtains the coordinate parameters and the attitude parameters and drives the manipulator to reproduce the operation process of the teaching mechanism , which can solve the current multi-axis manipulator's complex teaching methods and high technical requirements, improve the flexibility of the multi-axis manipulator's spraying operation mode, and achieve the purpose of simplifying the teaching equipment structure, reducing production costs, improving equipment flexibility and expanding the scope of work.

Description

technical field [0001] The invention relates to a teaching device used in the spraying industry, in particular to a spraying teaching device which uses machine vision and an optical fiber gyroscope for positioning. Background technique [0002] In the prior art, the application programming of multi-axis spraying manipulators in the spraying industry is basically completed by programmers by manipulating programmers (teaching boxes) or using dedicated offline programming software. Users need to have higher knowledge and skills, and must Only after special training can they be competent. It is highly dependent on the position of a programming engineer and the operation is not intuitive. After the program is set, it is not easy to modify. [0003] The telescopic spraying teaching mechanism (CN201620587905.8) previously proposed by our company with a hemispherical operating range has problems such as complex structure, high cost, and insufficient operating range. Contents of th...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the application programming of multi-axis spraying manipulators in the spraying industry is basically completed by programmers by manipulating programmers (teaching boxes) or using dedicated offline programming software. Users need to have higher knowledge and skills, and must Can only be competent after special training, highly...

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