Optical measuring equipment

Abstract

The invention relates to optical measuring equipment. The optical measuring equipment comprises an equipment cabinet, a positioning device, a measuring system and a project control system, wherein a working table is arranged at the upper end of the equipment cabinet, and the working table is provided with a gantry structure frame; the positioning device is arranged on the working table, and the positioning device is used for bearing and fixing a workpiece and can drive the workpiece to move on the working table; the measuring system is arranged on the gantry structure frame and located above the positioning device, and is used for measuring the data of the inner length, the inner width, the outer length and the outer width of the workpiece as well as the width, the profile tolerance, the flatness, the parallelism, the height difference and the like of a specific face; the project control system is arranged in the equipment cabinet, and is used for controlling the positioning device and the measuring system, and calculating and analyzing the data fed back by the measuring system. The optical measuring equipment achieves multi-project automatic detection, and has the advantages of being high in precision, few in man-made interference factors, low in cost and high in efficiency.

Description

technical field [0001] The invention relates to the technical field of optical measurement, in particular to a non-contact, multi-item automatic detection optical measurement device. Background technique [0002] In the production process of mobile phones and other electronic products and their accessories, it is necessary to strictly test the inner length, inner width, outer length, outer width, flatness, contour and other items of the workpiece. The traditional manual detection method can only be measured by naked eyes and rulers. It has high requirements for the quality of the staff and high labor cost, but the efficiency is very low, the error caused by man-made is relatively large, the accuracy is low, and the consistency of the data results is poor. Even contact with the workpiece during measurement may scratch, deform or distort the workpiece, resulting in the scrapping of the workpiece. [0003] In addition, the existing special testing equipment can only perform a ...

AI Technical Summary

Problems solved by technology

The traditional manual detection method can only be measured by naked eyes and rulers. It has high requirements on the quality of the staff and high labor cost, but the efficiency is very low, the error caused by man-made is relatively large, the accuracy is low, and the consistency of the data results is poor. Even contact with the workpiece during measurement may scratch, deform or distort the workpiece, resulting in the scrapping of the workpiece

[0003] In addition, the existing special testing equipment can only perform a single measurement. If it is necessary to measure multiple items of the workpiece, different testing equipment must be placed together, which is not only easily limited by the area of ​​the site, but also The efficiency and degree of automation are very low, which is far from meeting the production needs

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