Machine vision-based fire-resistant material image acquisition device

Abstract

The invention relates to a machine vision-based fire-resistant material image acquisition device. According to the technical schemes of the invention, the image acquisition device is composed of a mounting frame (1), a horizontal movement system (2), a vertical movement system (3), an image acquisition system (4), a light source (5), a fire-resistant material fixing device (6) and a fire-resistantmaterial rack (7); the horizontal movement system (2) is horizontally fixed at the upper part of the mounting frame (1) along the length of the mounting frame (1); the longitudinal base (20) of the vertical movement system (3) is fixedly connected to the upper plane of a horizontal working table (12); the image acquisition system (4) is fixedly connected to the vertical movement system (3); the light source (5) is mounted on a light source holder (9); and the fire-resistant material fixing device (6) is placed on the longitudinal horizontal guide rail (34) of the fire-resistant material rack(7) through a triangular connection frame (30). The machine vision-based fire-resistant material image acquisition device of the invention has the advantages of compact structure, high adaptability and simple operation, and can realize precise motion control; and pictures collected by the device are clear, so that a reliable basis can be provided for later image processing.

Description

technical field [0001] The invention belongs to the technical field of image acquisition devices for refractory materials. In particular, it relates to a machine vision-based image acquisition device for refractory materials. Background technique [0002] In recent years, refractory materials have been widely used in high-temperature industries. Their working environment is harsh, and they are faced with flexible temperature control and frequent temperature fluctuations. Therefore, the thermal shock resistance generated during the application process is the main factor that shortens the life of refractory materials, so the research on the thermal shock resistance of refractory materials is of concern to technicians. [0003] The machine vision system is characterized by improving the flexibility and automation of production. In some dangerous working environments that are not suitable for manual work or where artificial vision is difficult to meet the requirements, machine...

AI Technical Summary

Problems solved by technology

This device uses a large number of reflective components, the degree of automation is not high, the imaging is not clear, it is greatly affected by human factors, the control part is too complicated, and there is a large error between the test accuracy and the actual situation, which is not conducive to making accurate judgments

The device has relatively large limitations. With the continuous improvement of my country's modern production level, the existing image acquisition device can no longer meet the requirements of the production level.

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