A knowledge-based thermal profile identification advisor for surface mount PCB assembly

1996 ◽  
Vol 11 (5) ◽  
pp. 343-352 ◽  
Author(s):  
Chien-Hsing Wu ◽  
K. Srihari ◽  
A. J. McLenaghan
Keyword(s):  
Thermal Profile ◽  
Surface Mount ◽  
Pcb Assembly ◽  
Knowledge Based

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.

Neurofuzzy modelling of the reflow thermal profile for surface mount assembly

2005 ◽  
Vol 36 (2) ◽  
pp. 89-101 ◽  
Author(s):  
Tsung-Nan Tsai ◽  
Taho Yang * ◽  
Pao-An Hou
Keyword(s):  
Thermal Profile ◽  
Surface Mount

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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