Fuzzy part coding for group technology

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Title:	Fuzzy part coding for group technology
Authors:	Ben-Arieh, D., Lee, S.E., Chang, Ping Teng
Contributors:	Department of Industrial Engineering and Enterprise Information, Tunghai University
Date:	1994-09-11
Issue Date:	2013-05-15T09:09:55Z (UTC)
Publisher:	Minneapolis, MN, USA
Abstract:	Contemporary Group Technology (GT) methods apply coding schemes as a popular method for capturing the design and manufacturing information pertinent to the parts to be grouped. Coding schemes are very popular and many different coding systems are commercially available. The main disadvantage of current coding systems, however, is their generality and lack of informative representation of the parts. This paper presents a new methodology for coding parts using fuzzy codes. The methodology is general and applies to attributes that have a crisp value (e.g. `length', `ratio of length to diameter'), an interval value (e.g. `tolerance', `surface roughness') or a fuzzy value (e.g. `primary shape'). The methodology considers the range of attributes relevant for the grouping, and therefore is tuned and adjusted to the specific collection of parts of interest. This method creates a more informative coding scheme which leads to improved variant process planning methods, scheduling and inventory control as well as other manufacturing functions that utilize GT.
Relation:	Computers in Engineering, Proceedings of the International Conference and Exhibit Issue 1/-, 1994, Pages 293-301
Appears in Collections:	[工業工程與經營資訊學系所] 會議論文

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