Computer-aided inspection process definition: Development of an expert planning and programming system for coordinate metrology. Final report
This work discusses accomplishments obtained from the design and prototype development of a computer-aided inspection process planning system for the dimensional measurement of manufactured parts. The system, IPPEX (Inspection Planning and Programming EXpert), is a knowledge-based system. This prototype system applies intelligence techniques and implements an advanced product definition modeling system. The IPPEX framework is based on a functional architecture designed for the purpose of producing inspection process plans, CMM part programs, and support information. The IPPEX conceptual prototype system selects the appropriate CMM, identifies the measurable surfaces, suggests probing point determination, performs inspection work element planning, and creates an initial Dimensional Measurement Interface Specification part program, all for a specific workpiece. This work describes the IPPEX system, its functional architecture, system architecture, system approach, product modeling environment, inspection features, inspection knowledge, hierarchical planning strategy, user interface formats, and other fundamental issues related to inspection planning and part programming for CMMs. Finally, this document describes research that will contribute toward furthering the development of automated inspection planning, advancing product modelling systems with application accessible tolerances, and defining standard dimensional inspection techniques and methodologies.
- Research Organization:
- Allied-Signal Aerospace Co., Kansas City, MO (United States). Kansas City Div.
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-76DP00613
- OSTI ID:
- 53672
- Report Number(s):
- KCP--613-5528; ON: DE95010411
- Country of Publication:
- United States
- Language:
- English
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