A material and product audit method for determining the level of quality

• Main Authors: Darestani, Soroush Avakh, Ismail, Md. Yusof, Ismail, Napsiah, Mohd Yusuff, Rosnah
• 格式: Article
• 語言: English
• 出版: Trans Tech Publications 2011
• 在線閱讀: http://psasir.upm.edu.my/id/eprint/23091/1/A%20material%20and%20product%20audit%20method%20for%20determining%20the%20level%20of%20quality.pdf; http://psasir.upm.edu.my/id/eprint/23091/; http://www.scientific.net/AMR.264-265.1714

This paper introduces a method for evaluating material and product quality. The method is developed based on the normal distribution. For quantitative variable, the method divides the tolerance zones to 3 parts according to normal distribution ±3σ and assigns different scores to tolerance region. Fo...