Laser code word mechanical inspection platform and method

Abstract

The invention relates to a laser code word machine inspection platform and method, and the platform comprises a laser code word machine which comprises a lifting shaft, a scale, a galvanometer, a field lens, a workbench, a keyboard drawer, a power switch, a red light switch, a galvanometer switch, an optical fiber device switch, a case, a display screen, a control mechanism, a laser, a lifting foot body, a power cable, and a digital cable. And the uniform identification device is used for acquiring each centroid of each geometric shape corresponding to each character sub-block in the code word imaging block, and identifying a corresponding uniform distribution level based on the distribution uniformity degree of each centroid. The laser code word mechanical inspection platform and method are compact in design and wide in application. As the distribution uniformity degree of the printing characters of each printing object of the laser code word machine can be judged on site, and meanwhile, the targeted laser code word machine is introduced to improve the code printing efficiency of the laser code word machine, so that the intelligent level of the laser code word machine is improved.

Description

technical field [0001] The invention relates to the field of laser printing, in particular to a laser code word mechanical inspection platform and method. Background technique [0002] Laser printing uses a laser beam to rapidly "project" digitized graphics or documents onto a photosensitive surface (drum). Electron discharge occurs at the location hit by the laser beam. Then, like a magnet, it attracts some fine iron powder particles, called "toner". These toners are black for monochrome printers and the colors cyan, magenta, yellow, and black for color printers. Toner is transferred from the drum to the paper. At the same time, because the paper surface has to pass through a high-heat roller, the toner is "fixed" on the paper. All of these steps are done in seconds - except for printing the image, which is almost as good as a typical copier. Most laser printers can use common, inexpensive copy paper, effectively keeping costs down. The output quality of laser printer...

AI Technical Summary

Problems solved by technology

In the prior art, the manual inspection mode or the electronic inspection mode with relatively rough principles are generally used to verify the coding effect of the laser marking machine. Obviously, the accuracy of this inspection mode is insufficient.

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