Proposal of a recognition method of machining features in computer aided process planning system for complex parts machining
نویسندگان
چکیده
منابع مشابه
A neural network based methodology for machining operations selection in Computer-Aided Process Planning for rotationally symmetrical parts
The relevant literature on machining operations selection in Computer-Aided Process Planning (CAPP) by decision trees, expert systems and neural networks has been reviewed, highlighting their contributions and shortcomings. This paper aims at contributing to the applicability of back-propagation neural network method for the selection of all possible operations for machining rotationally symmet...
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Today, feature-based process planning has been popular in academia and industry with its ability to rigorously integrate design and manufacturing. To date, research on feature sequencing is mainly focused on using expert systems or knowledge-based systems, geometric based approaches, unsupervised-learning or artificial neural network, and genetic algorithms. The approach presented in this paper...
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Process planning is the systematic determination of the sequence of the operation by which a product is to be manufactured economically and completely. Today both CAD and CAM are well developed as two islands of automation. CAPP is the link between CAD and CAM. Computer aided process planning play a key role in computer integrated manufacturing. In manual process planning, the process planner p...
متن کاملDesigning Tolerance Chart and Process for CNC Machining Parts
The map and the model designed by a designer and presented to a manufacturer in the form of a map is the result of his knowledge and innovation. The manufacturer, in turn, uses his best effort to produce a part accordingly. However, because of production problems and raw material, producing a precise part is very difficult and costly. One of the most important problems in this regard is designi...
متن کاملDesigning Tolerance Chart and Process for CNC Machining Parts
The map and the model designed by a designer and presented to a manufacturer in the form of a map is the result of his knowledge and innovation. The manufacturer, in turn, uses his best effort to produce a part accordingly. However, because of production problems and raw material, producing a precise part is very difficult and costly. One of the most important problems in this regard is designi...
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ژورنال
عنوان ژورنال: Transactions of the JSME (in Japanese)
سال: 2017
ISSN: 2187-9761
DOI: 10.1299/transjsme.16-00574