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Dive into the research topics where Chang Jiantao is active.

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Featured researches published by Chang Jiantao.


international conference on digital manufacturing & automation | 2013

Integrated System of ERP and MES Based on DHNN Evaluation

Chang Jiantao; Qiu Yuanying; Kong Xianguang

To overcome the information silos problem in application of multiple manufacturing systems, an integrated system of ERP (Enterprise Resources Planning) and MES (Manufacturing Execution System) based on DHNN (Discrete Hopfield Neural Networks) evaluation is presented. First, the information needed to be integrated is given, key technologies of database integration were studied, and the data warehouse of these two heterogeneous systems was established. Then the integrated system was evaluated by DHNN method. The evaluation result shows that this integration system is better than ERP or MES and it can improve the efficiency of production in manufacturing enterprise.


international conference on intelligent systems design and engineering applications | 2013

Measurement Method for Orthogonal Three Intersecting Axis Perpendicularity of Three-Axis Turntable

Zhou Jie; Sun Pingyue; Chang Jiantao

The perpendicularity of three-axis turntable directly affect the turntables work precision, and orthogonal perpendicularity error of the three-axis turntable is mainly controlled by measuring length, dial gauge, precision and azimuth axis deviation comprehensively. Form an engineering reality, with dial gauge and three-dimension entity check stick, measurement method of orthogonal three intersecting axis perpendicularity of three-axis turntable was presented through research the method of determining the axis of the three-axis turntable. Finally, with the principle of uncertainty, the uncertainty of perpendicularity error of the axis to each other of perpendicularity error of the axis to each other was separated by living examples.


Archive | 2014

Product structure tree-based design flow dynamic modeling method

Li Shen; Shao Xiaodong; Liu Huanling; Chang Jiantao; Zhang Zhihua; Yin Lei


Archive | 2013

Information mining and progress forecasting method based on heterogeneous system integration

Qiu Yuanying; Chang Jiantao; Kong Xianguang; Shao Xiaodong; Li Shen; Sheng Ying; Yin Lei


Archive | 2017

Method for carrying out transform from bent pipe numerical control digital analogy to CAD (Computer-Aided Design) digital analogy

Yin Lei; Zhang Jingjing; Kong Xianguang; Chang Jiantao; Ma Hongbo


Archive | 2017

Data interaction system and method for process planning software and simulation software

Ma Hongbo; He Chunjiang; Yin Lei; Chang Jiantao; Kong Xianguang; Wang Qibin


Archive | 2017

Virtual training system and method for collaborative operation of shield tunneling machine

Yin Lei; Qiao Junjie; Kong Xianguang; Chang Jiantao; Wang Yaru


Archive | 2017

Analyzing method of time-varying mesh stiffness of single roller enveloping worm gear pair

Wang Qibin; Ma Hongbo; Kong Xianguang; Zhao Bo; Chang Jiantao


Archive | 2017

Spaceflight product assembly quality problem classification method based on big data analysis

Kong Xianguang; Chang Jiantao; Liu Yangyang; Yin Lei; Ma Hongbo; Wang Qibin


Archive | 2017

Equipment cluster health state evaluation method based on industrial big data

Kong Xianguang; Wang Jihu; Chang Jiantao; Liu Yao

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