사출성형기 유압시스템 분석용 시뮬레이션 모델 개발 (1)

Developement of Simulation Model for Analysis of Hydraulic Systems in Injection Molding Machine (1)

Hydraulic systems of injection molding machine are modelled with AMESim which is a commercial program. Detail models of hydraulic components are simulated and simulation results are vealuated with maker s test results in catalog. Sub system models which is divided according to functional operation are made and its analysis results shows how design parameters work on operational characteristics like cylinder speed, cylinder displacement, pressure, flow rates at each node and so on. Total circuit model is also made and analyzed. The prediction made by simulation will be used design of hydraulic systems of injection molding machine.