Application of laser bar code technology in power fitting evaluation

Xiaohong Yang; Shuhuab Liu

doi:10.1117/12.783753

17 January 2008 Application of laser bar code technology in power fitting evaluation

Xiaohong Yang, Shuhuab Liu

Proceedings Volume 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 67235D (2008) https://doi.org/10.1117/12.783753
Event: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2007, Chengdu, China

Abstract

In this work, an automatic encoding and management system on power fittings (PFEMS) is developed based on laser bar coding technology. The system can encode power fittings according to their types, structure, dimensions, materials, and technical characteristics. Both the character codes and the laser bar codes of power fittings can be produced from the system. The system can evaluate power fittings and search process-paper automatically. The system analyzes the historical values and technical information of congeneric fittings, and forms formulae of evaluation with recursive analytical method. And then stores the formulae and technical documents into the database for index. Scanning the bar code with a laser bar code reader, accurate evaluation and corresponding process-paper of the fittings can be produced. The software has already been applied in some power stations and worked very well.

Citation Download Citation

Xiaohong Yang and Shuhuab Liu "Application of laser bar code technology in power fitting evaluation", Proc. SPIE 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 67235D (17 January 2008); https://doi.org/10.1117/12.783753

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