Research on Accelerated Life Test System for Water Quality Analyzer

Guang Yue Shen; Jian Miao; Jian Wen Shao

doi:10.4028/www.scientific.net/AMM.635-637.738

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 635-637Research on Accelerated Life Test System for Water...

Research on Accelerated Life Test System for Water Quality Analyzer

Abstract:

This research proposes an Accelerated Life Test System and has realized the reliability test of water quality analyzer. ALT (Accelerated Life Test) system is based on the principle of step stress accelerated life test and takes temperature as the accelerated stress. The system includes lower computer PLC and upper computer software of MCGS. In this research, Upper computer using configuration software to connect with the SIEMENS S7-300 PLC, in order to realize data acquisition and system control. This system improves the reliability test efficiency of the water quality analyzer, reduces the cost of test and has good economic efficiency.

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Periodical:

Applied Mechanics and Materials (Volumes 635-637)

Pages:

738-741

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.635-637.738

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Online since:

September 2014

Authors:

Guang Yue Shen*, Jian Miao, Jian Wen Shao

Keywords:

Accelerated Life Test System, PLC, Reliability, Water Quality Analyzer

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* - Corresponding Author

References

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