Vision system for turbine inspection

Heikki Maliniemi; Heikki Ailisto; Hannu Hakalahti

doi:10.1109/ICPR.1988.28471

Vision system for turbine inspection

Heikki Maliniemi^*
, Heikki Ailisto
, Hannu Hakalahti

^*Corresponding author for this work

Not published at VTT

University of Oulu

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

1 Citation (Scopus)

Abstract

An image analysis method was developed for the inspection of rotating blades of steam turbines. The method consists of three parts: (1) detecting the eventual crack points, (2) locating the cluster of these points, i.e. the eventual crack and (3) following and analyzing the eventual crack. A computer vision system was constructed to implement the method. The system has been tested during shutdowns in a Finnish power plant.

Original language	English
Title of host publication	Proceedings - 9th International Conference on Pattern Recognition
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	1202-1206
Number of pages	5
ISBN (Print)	0-8186-0878-1
DOIs	https://doi.org/10.1109/ICPR.1988.28471
Publication status	Published - 1 Dec 1988
MoE publication type	A4 Article in a conference publication
Event	9th International Conference on Pattern Recognition - Rome, Italy Duration: 14 Nov 1988 → 17 Nov 1988

Conference

Conference	9th International Conference on Pattern Recognition
Country/Territory	Italy
City	Rome
Period	14/11/88 → 17/11/88

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10.1109/ICPR.1988.28471

Cite this

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title = "Vision system for turbine inspection",

abstract = "An image analysis method was developed for the inspection of rotating blades of steam turbines. The method consists of three parts: (1) detecting the eventual crack points, (2) locating the cluster of these points, i.e. the eventual crack and (3) following and analyzing the eventual crack. A computer vision system was constructed to implement the method. The system has been tested during shutdowns in a Finnish power plant.",

author = "Heikki Maliniemi and Heikki Ailisto and Hannu Hakalahti",

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TY - GEN

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AU - Maliniemi, Heikki

AU - Ailisto, Heikki

AU - Hakalahti, Hannu

PY - 1988/12/1

Y1 - 1988/12/1

N2 - An image analysis method was developed for the inspection of rotating blades of steam turbines. The method consists of three parts: (1) detecting the eventual crack points, (2) locating the cluster of these points, i.e. the eventual crack and (3) following and analyzing the eventual crack. A computer vision system was constructed to implement the method. The system has been tested during shutdowns in a Finnish power plant.

AB - An image analysis method was developed for the inspection of rotating blades of steam turbines. The method consists of three parts: (1) detecting the eventual crack points, (2) locating the cluster of these points, i.e. the eventual crack and (3) following and analyzing the eventual crack. A computer vision system was constructed to implement the method. The system has been tested during shutdowns in a Finnish power plant.

UR - https://www.scopus.com/pages/publications/0024178320

U2 - 10.1109/ICPR.1988.28471

DO - 10.1109/ICPR.1988.28471

M3 - Conference article in proceedings

AN - SCOPUS:0024178320

SN - 0-8186-0878-1

SP - 1202

EP - 1206

BT - Proceedings - 9th International Conference on Pattern Recognition

PB - IEEE Institute of Electrical and Electronic Engineers

T2 - 9th International Conference on Pattern Recognition

Y2 - 14 November 1988 through 17 November 1988

ER -

Vision system for turbine inspection

Abstract

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