Vision-assisted lead-to-pad alignment technique for placement of surface mount components

S. H. Chesraghi; E. A. Lehtihet; P. J. Egbelu

doi:10.1080/07408179508936764

Vision-assisted lead-to-pad alignment technique for placement of surface mount components

S. H. Chesraghi, E. A. Lehtihet, P. J. Egbelu

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

In this paper, a lead-to-pad alignment technique for surface mount component placement on printed circuit boards is developed. The problem is expressed as a nonlinear optimization problem with a linear objective function and quadratic constraints. A solution procedure is developed and compared with a known nonlinear optimization solution technique. Results show substantial improvements in execution time of the optimization and yield of the placement operation when implemented in a robotic cell.

Original language	English (US)
Pages (from-to)	473-482
Number of pages	10
Journal	IIE Transactions (Institute of Industrial Engineers)
Volume	27
Issue number	4
DOIs	https://doi.org/10.1080/07408179508936764
State	Published - Aug 1995
Externally published	Yes

All Science Journal Classification (ASJC) codes

Industrial and Manufacturing Engineering

Access to Document

10.1080/07408179508936764

Cite this

@article{150fb5758b6f4684b1fa04c02b37e6ce,

title = "Vision-assisted lead-to-pad alignment technique for placement of surface mount components",

abstract = "In this paper, a lead-to-pad alignment technique for surface mount component placement on printed circuit boards is developed. The problem is expressed as a nonlinear optimization problem with a linear objective function and quadratic constraints. A solution procedure is developed and compared with a known nonlinear optimization solution technique. Results show substantial improvements in execution time of the optimization and yield of the placement operation when implemented in a robotic cell.",

author = "Chesraghi, \{S. H.\} and Lehtihet, \{E. A.\} and Egbelu, \{P. J.\}",

year = "1995",

month = aug,

doi = "10.1080/07408179508936764",

language = "English (US)",

volume = "27",

pages = "473--482",

journal = "IIE Transactions (Institute of Industrial Engineers)",

issn = "0740-817X",

publisher = "Taylor and Francis Ltd.",

number = "4",

}

TY - JOUR

T1 - Vision-assisted lead-to-pad alignment technique for placement of surface mount components

AU - Chesraghi, S. H.

AU - Lehtihet, E. A.

AU - Egbelu, P. J.

PY - 1995/8

Y1 - 1995/8

N2 - In this paper, a lead-to-pad alignment technique for surface mount component placement on printed circuit boards is developed. The problem is expressed as a nonlinear optimization problem with a linear objective function and quadratic constraints. A solution procedure is developed and compared with a known nonlinear optimization solution technique. Results show substantial improvements in execution time of the optimization and yield of the placement operation when implemented in a robotic cell.

AB - In this paper, a lead-to-pad alignment technique for surface mount component placement on printed circuit boards is developed. The problem is expressed as a nonlinear optimization problem with a linear objective function and quadratic constraints. A solution procedure is developed and compared with a known nonlinear optimization solution technique. Results show substantial improvements in execution time of the optimization and yield of the placement operation when implemented in a robotic cell.

UR - https://www.scopus.com/pages/publications/0029358454

UR - https://www.scopus.com/inward/citedby.url?scp=0029358454&partnerID=8YFLogxK

U2 - 10.1080/07408179508936764

DO - 10.1080/07408179508936764

M3 - Article

AN - SCOPUS:0029358454

SN - 0740-817X

VL - 27

SP - 473

EP - 482

JO - IIE Transactions (Institute of Industrial Engineers)

JF - IIE Transactions (Institute of Industrial Engineers)

IS - 4

ER -

Vision-assisted lead-to-pad alignment technique for placement of surface mount components

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this