Expert system based placement sequence identification for surface mount PCB assembly

1996 ◽  
Vol 11 (6) ◽  
pp. 413-424 ◽  
Author(s):  
Wurong Shih ◽  
K. Srihari ◽  
James Adriance
Keyword(s):  
Expert System ◽  
Surface Mount ◽  
Pcb Assembly ◽  
Sequence Identification

A Solution Methodology for the Multiple Batch Surface Mount PCB Placement Sequence Problem

1994 ◽  
Vol 116 (4) ◽  
pp. 282-289 ◽  
Author(s):  
Yu-Wen Huang ◽  
K. Srihari ◽  
Jim Adriance ◽  
George Westby
Keyword(s):  
Printed Circuit Boards ◽  
Solution Method ◽  
Identification Problem ◽  
Circuit Boards ◽  
Surface Mount ◽  
Printed Circuit ◽  
Knowledge Based ◽  
Sequence Identification ◽  
Placement Machine ◽  
Solution Methodology

The placement of surface mount components is a time consuming and critical task in the assembly of surface mount Printed Circuit Boards (PCBs). The focus of this research was the identification of “near optimal” solutions for the placement sequence identification problem. The factors considered include the placement machine and the specific PCB, the feeder space available, the need for tooling and nozzle changes, and the actual traveling path of the placement head. Expert (or knowledge based) systems were used as the solution method for this problem. The system developed can cope with single PCBs, panels, 180 deg offset boards (panels), and multiple PCB batches. The prototype knowledge based system developed in this research identifies solutions in (almost) realtime.

scholarly journals Development of an expert system for amino acid sequence identification

1996 ◽  
Vol 12 (4) ◽  
pp. 311-318
Author(s):  
Hu Lijuan ◽  
Elaine F. Saulinskas ◽  
Peter Johnson ◽  
Peter de B. Harrington
Keyword(s):  
Amino Acid ◽  
Expert System ◽  
Amino Acid Sequence ◽  
Sequence Identification

Internet-based electronics manufacturing troubleshooting tool for surface mount PCB assembly

2005 ◽  
Vol 27 (5-6) ◽  
pp. 561-567 ◽  
Author(s):  
Ismail Fidan ◽  
Edward Roush ◽  
Serdar Tumkor ◽  
Russell P. Kraft
Keyword(s):  
Electronics Manufacturing ◽  
Surface Mount ◽  
Pcb Assembly
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