JIT Quality Control System Design Based on Simultaneous Engineering

2011 ◽  
Vol 110-116 ◽  
pp. 4872-4875
Author(s):  
Yin Ying Yang ◽  
Zi Qi Xu

The thesis based on a car engine plant, analyzing the promotion for the introduction of JIT quality control system. Compare the Simultaneous engineering method with traditional JIT quality control method in terms of quality control. Analysis shows that the accumulate material waste ratio during the production process has decreased significantly by using the Simultaneous engineering method.Keywords-component; formatting; style; styling; insert (key words)

2014 ◽  
Vol 968 ◽  
pp. 226-229
Author(s):  
Xiao Qing Xu ◽  
Xiao Dong Hao ◽  
Shi Guang Zhou ◽  
Qi Fu Zhang

This article describes the current quality control method during hot coating process. To improve the current quality control method during hot coating process, this article also elaborates the advanced coated product quality control system based on process analytical technology (PAT), the concept of which is “Quality by Design”, the targets of which are to enhance process stability and to improve the technological and economic index.


Author(s):  
W. C. Gao ◽  
H. T. Zhao ◽  
W. J. Mao ◽  
S. Yin ◽  
Z. B. Tian

Abstract. The fundamental geographic national condition monitoring uses high-resolution aerial and aerospace remote sensing images to produce digital orthophoto images, land cover classification, geographical and national conditions, databases, statistical analysis and other results to monitor land changes within China's territory, the cycle is once a year. At present, the achievements have been applied in the fields of natural resource management, environmental protection and governance, people's livelihood guarantee, emergency disaster relief, and so on, it is of great significance to provide integrated, standardized and reliable geographic information products to meet the needs of ecological civilization construction. In view of the actual situation of the geographical conditions of the country, such as the organizational mode of production, the technical methods and the requirements of the results, this paper discusses the innovative development of the quality control method, the quality control content, the results quality evaluation and software development, etc. , having established a basic quality control system for monitoring the geographical conditions of the country, and applied it in the quality control work of monitoring the geographical conditions of the country carried out in the past four years from 2016 to 2019, effectively guaranteeing the quality of the results, it also provides reference and reference for other important engineering quality control work.


2014 ◽  
Vol 644-650 ◽  
pp. 313-316
Author(s):  
Wen Lai Liu

large-scale temperature stability control method is studied in this paper. In the process of large-scale temperature control, the stability of control is a very important indicator. To this end, this paper proposes a large-scale temperature stability control algorithm based on hierarchical control method. Balance equation of large-scale temperature stability control is created for the effective transmission of control data. According to the constant control theory, large-scale temperature stability control system design is achieved. Experimental results show that the proposed algorithm for large-scale temperature stability control system design, can greatly improve the stability of control, and get the satisfactory results.


2014 ◽  
Vol 687-691 ◽  
pp. 3153-3157
Author(s):  
Jiang Ping Huang ◽  
Zheng Dong Wang ◽  
Wen Ze Yu ◽  
Kai He ◽  
Ru Xu Du

A design of an embedded ARM-based control system for automatic strapping machine is described. This control system uses embedded ARM microprocessor as the core processor, which consists of a STM32 ARM chip and other electronic components. It introduces the general structure, the control method and the implementation of the control system in this paper. The system has many advantages, such as simple and reasonable circuit, stable working performance, simple operation, etc.


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