Industrial Digital Twins Powered by Artificial Intelligence Solutions for Enhanced Product Life-Cycle Development

2021 ◽  
Author(s):  
Mohammed Hlayel ◽  
Mohammed Saeed Jawad ◽  
Hairulnizam Mahdin ◽  
Salama A. Mostafa ◽  
Nayef Abdulwahab Mohammed Alduais ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Life Cycle ◽  
Product Life Cycle ◽  
Product Life ◽  
Digital Twins ◽  
Life Cycle Development

Study on Geometric Tolerances Information in Integrated Manufacturing Processes

2010 ◽  
Vol 37-38 ◽  
pp. 1292-1295
Author(s):  
Yan Chao ◽  
Hai Feng Zhang ◽  
Li Qun Wu
Keyword(s):  
Life Cycle ◽  
Data Model ◽  
Manufacturing Process ◽  
Product Life Cycle ◽  
Critical Role ◽  
Manufacturing Processes ◽  
Product Life ◽  
Internet Technologies ◽  
Geometric Tolerance ◽  
Geometric Tolerances

Tolerance information plays a critical role in many steps of the product life cycle. It is especially important due to the advances in Internet technologies and increasing integration requirements from industry. In this paper, geometric tolerances information in manufacturing process (IMP) is studied, and the layered conformance level of geometric tolerances is established according to ASME Y14.5-1994, STEP and DMIS. An EXPRESS-G data model of geometric tolerance information in IMP is established. The XML language is used to represent and program the geometric tolerances information in IMP.

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