Detection method of CCD detection machine

Abstract

The invention discloses a detection method of a CCD detection machine. The detection method comprises the steps that firstly, a component is conveyed to the part under a front face photographing device through a front face conveying device, positioned through a front face positioning device, and photographed through the front face photographing device; secondly, the component is overturned to a reverse face conveying device from the front face conveying device through a component overturning device; thirdly, the component is conveyed to the part under a reverse face photographing device through the reverse face conveying device, is positioned through a reverse face positioning device, and photographed through the reverse face photographing device; fourthly, when the component is detected to be qualified, the fifth step is executed, and when the component is detected to be not qualified, the sixth step is executed; fifthly, the component is conveyed out through a discharging procedure conveying line linked with the reverse face conveying device; sixthly, the component is moved out of the reverse face conveying device through a component grabbing device. By means of the detection method of the CCD detection machine, the labor intensity of workers is effectively relieved.

Description

technical field [0001] The invention relates to the technical field of component detection, in particular to a detection method of a CCD detection machine. Background technique [0002] CCD (Change-coupled Device, charge-coupled device) inspection machine, also known as automatic visual accessories inspection machine, is an instrument that detects the appearance of objects through a display. Since the CCD inspection machine is used, the staff can directly look at the enlarged screen without looking at the microscope to avoid eye fatigue, and it is widely used in component inspection. [0003] When the CCD inspection machine is in use, the staff places the parts to be inspected in the position facing the camera lens of the CCD inspection machine, takes pictures of the front and / or back of the parts through the camera, and views the photos of the parts through the display screen to judge whether the parts are qualified. [0004] However, each time a part is inspected, the sta...

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Problems solved by technology

[0004] However, each time a part is inspected, the staff manually places the part at the position facing the lens of the front camera device to take pictures of the front of the part, and then manually places the part at the position facing the lens of the reverse camera device to face the reverse side of the part. Taking pictures, but the specific position of the parts is known to the staff, which leads to poor positioning accuracy of the parts, and the whole process needs to be completed manually by the staff, which makes the labor intensity of the staff relatively high

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