CAJ | 학술논문

虚拟仿真技术是目前对焊装生产线进行工艺规划的主要手段。在分析某汽车白车身侧围焊装线的基础上，利用仿真软件Plant Simulation对侧围焊装线建立离散系统仿真模型，对设备工作情况和瓶颈工位进行分析，评估焊装线生产能力；通过设计ExperimentManager分析模块中的多因子试验，将焊装线产量作为指标，暂存区容量及添加位置作为影响因子，对暂存区的配置进行研究。结果表明合适的暂存区容量和添加位置能极大提高焊装线生产能力，为焊装线的优化提供理论依据和科学参考。
허의방진기술시목전대한장생산선진행공예규화적주요수단。재분석모기차백차신측위한장선적기출상，이용방진연건Plant Simulation대측위한장선건립리산계통방진모형，대설비공작정황화병경공위진행분석，평고한장선생산능력；통과설계ExperimentManager분석모괴중적다인자시험，장한장선산량작위지표，잠존구용량급첨가위치작위영향인자，대잠존구적배치진행연구。결과표명합괄적잠존구용량화첨가위치능겁대제고한장선생산능력，위한장선적우화제공이론의거화과학삼고。
At present,technology of virtual simulation is an effective approach to make process planning for welding line. Based on analysis of an automobile’ s body side welding line,this paper use simulation software Plant Simulation to establish a discrete system simulation model,according to the simulation results it can an-alyse the equipment working condition and bottleneck station,then assess the production capacity of welding line;Then this paper studies the allocation of buffer, using production as the target and buffer cpacity with add location as the influence factor through the design of multiple-level experiment in ExperimentManager a-nalysis module. The results show that approprite buffer capacity and add location can enhance the production capacity of welding line greatly,thus offer a theoretical foundation and scientific reference for the optimiza-tion of welding line.