학술논문

전기기관차 고장사례를 통한 인쇄회로기판 품질향상 방안 고찰
Study on Ways to Improve Printed Circuit Board Quality Through Electric Locomotive Failure Cases
Document Type
Article
Author
Source
전기학회논문지, 72(10), pp.1321-1327 Oct, 2023
Subject
전기공학
Language
한국어
ISSN
2287-4364
1975-8359
Abstract
PCB production plants in domestic and foreign automobiles and semiconductor parts industries have their own reliability TEST centers to conduct regular tests. In this way, it is necessary to review the operation of an electronic device analysis center equipped with at least equipment for reliability analysis and measurement, such as surface insulation resistance(SIR) measuring devices, constant temperature and humidity equipment, vibration test equipment, and X-Ray equipment.. This should involve efforts to secure device-related original technologies like advanced overseas railway operators by professionally training technicians with device H/W and especially S/W design skills and creating technical communication channels with field maintenance practitioners. Through this, it is necessary to use it as an opportunity to create a foundation for leading technologies in related industries as the best railway operating institution in Korea.