AC서보모터-볼스크루 구동 사출장치의 힘 동기제어Force Synchronizing Control for AC Servomotor-Ball Screw Driven Injection Unit
- Other Titles
- Force Synchronizing Control for AC Servomotor-Ball Screw Driven Injection Unit
- Authors
- 조승호
- Issue Date
- 2015
- Publisher
- 사단법인 유공압건설기계학회
- Keywords
- 버추얼 디자인; AC서보모터-볼스크루 구동; 동기제어; 사출장치; Virtual Desig; AC Servomotor-Ball Screw Drive; Synchronizing Control; Injection Unit
- Citation
- 드라이브·컨트롤, v.12, no.2, pp.14 - 20
- Journal Title
- 드라이브·컨트롤
- Volume
- 12
- Number
- 2
- Start Page
- 14
- End Page
- 20
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/10834
- ISSN
- 2671-7972
- Abstract
- This paper focuses on the issue of force synchronizing control for the injection servomechanism of injection molding machines. Prior to the controller design, a virtual design model was developed for the injection mechanism with an AC servomotor-ball screw. A synchronizing controller is designed and combined with the PID control to accommodate the mismatches between the real plant and the linear model plant used. Due to the plant uncertainty, the stiffness and the damping of the mechanism were considered. From the tracking control simulations based on the virtual design model, it is shown that a significant reduction in force synchronizing error is achieved through the use of a proposed control scheme.
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Collections - College of Engineering > Department of Mechanical and System Design Engineering > 1. Journal Articles
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