An automatic machining process decision-making system based on knowledge graph

Author(s):  
Liang Guo ◽  
Fu Yan ◽  
Yuqian Lu ◽  
Ming Zhou ◽  
Tao Yang
2010 ◽  
Vol 37-38 ◽  
pp. 899-904
Author(s):  
Xian Guang Kong ◽  
Yong Xiang Wang ◽  
Bin Qiang Ma

Now, the prophase preparation work of PCA process planning takes longer time, and it is prone to errors and lacks of through consideration and optimization. In addition, PCA process planning does not retain abundant knowledge and experience by good technological tool and means. This situation has no longer been suitable for the current development speed of PCA product. The purpose of this paper is to satisfy with efficient PCA process planning by using expert system technology with PCA process characteristic. A PCA process design-making expert system based on knowledge is designed and developed. This paper also shows system work-flow, knowledge management and process decision-making flow in detail.


2014 ◽  
Vol 529 ◽  
pp. 665-669
Author(s):  
Huai Jing Jing ◽  
Chun Hui Yin ◽  
Qiang Jin Zhou ◽  
Chun Ying Tang

Based on the analysis of features and NC-machining process of typical slots,a rule for slot-defining is given.An algorithm for toolpaths’ generation is proposed in the paper,via automatically obtaining the driving information of slot features.On these basis,under the environment of VS2010,a feature-based NC-processing system aimed at slots is developed,by which NC program can be made automaticly.At last,a simulate-actual processing test is done.The result shows that the algorithm proposed is correct.


2015 ◽  
Vol 1 (1) ◽  
pp. 29-34
Author(s):  
Sergei Shvorov ◽  
◽  
Dmitry Komarchuk ◽  
Peter Ohrimenko ◽  
Dmitry Chyrchenko ◽  
...  

2016 ◽  
Vol 5 (3) ◽  
pp. 47-70 ◽  
Author(s):  
Maria Spichkova ◽  
Margaret Hamilton

This paper presents a formal model of a decision making system for public transport routes. The approach focuses on (1) environmental and societal sustainability aspects of green software engineering, (2) spatial planning and optimisation for smarter sustainable cities, and (3) user satisfaction with this information system for the various contexts of passenger, driver and overall system view.


2015 ◽  
Vol 42 (20) ◽  
pp. 7070-7083 ◽  
Author(s):  
Daniel Cabrera-Paniagua ◽  
Claudio Cubillos ◽  
Rosa Vicari ◽  
Enrique Urra

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