침상침하용 재봉틀을 위한 PMSM 구동시스템 개발

• 영문명: Development of a PMSM Drive System for Industrial Sewing Machine
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 김상훈(Kim, Sang-Hoon) 박내춘(Park, Nae-Chun)
• 간행물 정보: 『산업기술연구』vol.31, 129~133쪽, 전체 5쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2011.09.30

영문 초록

In this paper, a surface mounted permanent magnet synchronous motor(SPMSM) drive system for industrial sewing machine was developed. Even through a lowresolution encoder is used for a low cost, using a full order observer enables to estimate accurate speed and position. And it also compensates a disturbance torque caused by the belt between a load and a motor. In order to control precisely stop positions of a needle, a speed trajectory is calculated from the acceleration pattern which is obtained from the position reference. The performance of the developed system is verified by experimental results.

목차

1. 서론

2. SPMSM의 모델링 및 벡터 제어

3. 재봉틀 구동 시스템

4. 시뮬레이션

5. 실험

6. 결론

키워드

PMSM 재봉틀 PMSM sewing machine