Notebook computer shell size detection method and device

Abstract

The invention relates to the field of electronic equipment detection, in particular to a notebook computer shell size detection method and device. The method comprises the following steps: S1, placing a to-be-detected notebook computer shell on a material platform, clamping the product shell through driving of an air cylinder, and starting to send the material platform to a detection station; s2, a CCD camera of the outer contour detection module measures the length size and the width size inside and outside the product shell; s3, the column height detection module measures the height size of the BOSS column through spectrum confocal measurement, and the inner diameter of the tooth hole is measured through a CCD camera; and S4, outputting a measurement result, returning the material platform to an initial position, loosening the air cylinder and taking down the notebook computer shell. According to the detection device, online automatic detection is realized, the efficiency is improved, and 100% full detection of products is achieved; automatic feeding and discharging can be achieved, manpower is replaced, and manpower is saved; and a butt-joint forming workshop production line is compatible with size detection of notebook computer shells of various inches.

Description

technical field [0001] The invention relates to the field of electronic equipment detection, in particular to a method and a device for detecting the size of a notebook computer shell. Background technique [0002] The existing detection methods for the size of the notebook computer case are as follows: using fully automatic 2.5-dimensional imaging for detection, which has high precision and low measurement efficiency, and is only suitable for laboratory random inspection; using programmable three-dimensional detection for high precision and low efficiency, only Suitable for laboratory random inspection; use standard small measuring tools, such as height gauges, micrometers, and calipers, which are inefficient and only suitable for laboratory random inspection. [0003] The existing detection methods have low measurement efficiency and are not suitable for online 100% full inspection of products; they have high requirements for the education and professional qualifications o...

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Problems solved by technology

[0002] The existing detection methods for the size of the notebook computer case are as follows: using fully automatic 2.5-dimensional imaging for detection, which has high precision and low measurement efficiency, and is only suitable for laboratory random inspection; using programmable three-dimensional detection for high precision and low efficiency, only Suitable for laboratory sampling; use standard small measuring tools, such as height gauges, micrometers, and calipers, which are inefficient and only suitable for laboratory sampling

[0003] The existing detection methods have low measurement efficiency and are not suitable for online 100% full inspection products; the surveyors have high education and professional requirements, and the training period is long; the detection efficiency is very low and only suitable for laboratory random inspection

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