Home

[ Papers ]
Journal of the Korean Society of Manufacturing Technology Engineers - Vol. 29, No. 1, pp. 30-34
Abbreviation: J. Korean Soc. Manuf. Technol. Eng.
ISSN: 2508-5107 (Online)
Print publication date 15 Feb 2020
Received 26 Nov 2019 Revised 02 Jan 2020 Accepted 10 Jan 2020
DOI: https://doi.org/10.7735/ksmte.2020.29.1.30
금형 프레스 실시간 평행도 변화의 시험 및 측정
배일진a ; 강호성b ; 유연민b ; 이종훈b ; 이상훈b ; 김재환b ; 이응석b, *
Measurement and the Test of Real-time Variation in Parallelism Variation for Mold Presses
Il-Jin Baea ; Ho-Sung Kangb ; Youn-Min Youb ; Jong-Hoon Leeb ; Sang-Hoon Leeb ; Jae Hwan Kimb ; Eung-suk Leeb, *
aDepartment of Semiconductor Equipment Engineering, Far East University
bDepartment of Mechanical engineering, Chungbuk National University
Correspondence to : *Tel.: +82-43-261-2442 E-mail address: eungsuk@cbnu.ac.kr (Eung Suk Lee).

Recent research on mold press size has improved the electrode production of secondary batteries. However, mold press parallelism tends to distort as the mold press size increases, causing defective cutting and burrs on the electrode surface. We intend to develop a measuring system to prevent these problems. This study proposes a method for measuring, in real time, the parallelism of a mold press with the period of upper/lower plates. We also had pre-test results describing the level of system performance that was required to verify a system. With this system, we measured and analyzed, in real time, the parallelism of the mold press using period data of the upper/lower plates; we were able to discover meaningful data demonstrating divergences from the desired configuration. We expect that the proposed parallelism inspection system will be helpful for various equipment in various fields.