Abstract
The selected weld areas of reactor pressure vessel and adjacent piping are examined by remote mechanized ultrasonic testing(MUT) equipment. Since the MUT equipment was purchased from Southwest Research Institute (SwRI) in April 1985, we have performed 15 inservice inspections and 5 preservice inspections. However, the reliability of examination was recently decreased rapidly as the problems which results from the old age of equipment and the frequent movement to plant site to site have occurred frequently. Therefore, the 3-axis control system hardware in occurring many problems among the equipments of mechanized ultrasonic testing (MUT) was designed and developed to cover the examination areas of nozzle-shell weld as specified in ASME Code Section XI and to improve the examination reliability. The new 3-axis control system hardware with the performance of this project was developed to be compatible with the old one and it was used as dual system or spare parts of the old system. Furthermore, the established technologies are expected to be applied to the similar control systems in nuclear power plant. 17 figs, 2 pix, 2 tabs, 10 refs. (Author).
Jang, Kee Ok;
Park, Dae Yung;
Park, Moon Hoh;
Koo, Kil Mo;
Park, Kwang Heui;
Kang, Sang Sin;
Bang, Heui Song;
Noh, Heui Choong;
Kong, Woon Sik
[1]
- Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)
Citation Formats
Jang, Kee Ok, Park, Dae Yung, Park, Moon Hoh, Koo, Kil Mo, Park, Kwang Heui, Kang, Sang Sin, Bang, Heui Song, Noh, Heui Choong, and Kong, Woon Sik.
Development of automatic ultrasonic testing equipment for reactor pressure vessel.
Korea, Republic of: N. p.,
1994.
Web.
Jang, Kee Ok, Park, Dae Yung, Park, Moon Hoh, Koo, Kil Mo, Park, Kwang Heui, Kang, Sang Sin, Bang, Heui Song, Noh, Heui Choong, & Kong, Woon Sik.
Development of automatic ultrasonic testing equipment for reactor pressure vessel.
Korea, Republic of.
Jang, Kee Ok, Park, Dae Yung, Park, Moon Hoh, Koo, Kil Mo, Park, Kwang Heui, Kang, Sang Sin, Bang, Heui Song, Noh, Heui Choong, and Kong, Woon Sik.
1994.
"Development of automatic ultrasonic testing equipment for reactor pressure vessel."
Korea, Republic of.
@misc{etde_193858,
title = {Development of automatic ultrasonic testing equipment for reactor pressure vessel}
author = {Jang, Kee Ok, Park, Dae Yung, Park, Moon Hoh, Koo, Kil Mo, Park, Kwang Heui, Kang, Sang Sin, Bang, Heui Song, Noh, Heui Choong, and Kong, Woon Sik}
abstractNote = {The selected weld areas of reactor pressure vessel and adjacent piping are examined by remote mechanized ultrasonic testing(MUT) equipment. Since the MUT equipment was purchased from Southwest Research Institute (SwRI) in April 1985, we have performed 15 inservice inspections and 5 preservice inspections. However, the reliability of examination was recently decreased rapidly as the problems which results from the old age of equipment and the frequent movement to plant site to site have occurred frequently. Therefore, the 3-axis control system hardware in occurring many problems among the equipments of mechanized ultrasonic testing (MUT) was designed and developed to cover the examination areas of nozzle-shell weld as specified in ASME Code Section XI and to improve the examination reliability. The new 3-axis control system hardware with the performance of this project was developed to be compatible with the old one and it was used as dual system or spare parts of the old system. Furthermore, the established technologies are expected to be applied to the similar control systems in nuclear power plant. 17 figs, 2 pix, 2 tabs, 10 refs. (Author).}
place = {Korea, Republic of}
year = {1994}
month = {Aug}
}
title = {Development of automatic ultrasonic testing equipment for reactor pressure vessel}
author = {Jang, Kee Ok, Park, Dae Yung, Park, Moon Hoh, Koo, Kil Mo, Park, Kwang Heui, Kang, Sang Sin, Bang, Heui Song, Noh, Heui Choong, and Kong, Woon Sik}
abstractNote = {The selected weld areas of reactor pressure vessel and adjacent piping are examined by remote mechanized ultrasonic testing(MUT) equipment. Since the MUT equipment was purchased from Southwest Research Institute (SwRI) in April 1985, we have performed 15 inservice inspections and 5 preservice inspections. However, the reliability of examination was recently decreased rapidly as the problems which results from the old age of equipment and the frequent movement to plant site to site have occurred frequently. Therefore, the 3-axis control system hardware in occurring many problems among the equipments of mechanized ultrasonic testing (MUT) was designed and developed to cover the examination areas of nozzle-shell weld as specified in ASME Code Section XI and to improve the examination reliability. The new 3-axis control system hardware with the performance of this project was developed to be compatible with the old one and it was used as dual system or spare parts of the old system. Furthermore, the established technologies are expected to be applied to the similar control systems in nuclear power plant. 17 figs, 2 pix, 2 tabs, 10 refs. (Author).}
place = {Korea, Republic of}
year = {1994}
month = {Aug}
}