工业工程 ›› 2012, Vol. 15 ›› Issue (2): 100-104.

• 实践与应用 • 上一篇    下一篇

准时生产环境下工厂物流能力需求分析

  

  1. 上海交通大学 中美物流研究院,上海 200030
  • 出版日期:2012-04-30 发布日期:2012-05-17
  • 作者简介:张伟(1986-),男,河南省人,硕士研究生,主要研究方向为物流与供应链管理.

Capacity Requirement Analysis of Material Handling System under JIT Philosophy

  1. SINO US Global Logistics Institution, Shanghai Jiaotong University, Shanghai 200030, China
  • Online:2012-04-30 Published:2012-05-17

摘要: 通过对某汽车主机厂的工厂物流系统进行实地考察,运用流程作业分析方法,剖析了准时生产环境下工厂物流作业组织和流程。根据物流各环节工时消耗规律,基于生产计划、零部件需求、零部件包装体积和作业参数及工序建立了面向混流汽车生产线的物流能力需求与平衡的数学模型,为合理地测算物流系统工时及设备需求,量化物流劳动强度,平衡系统内各部分物流能力,提供了较为科学的方法。算例表明,建立的数学模型是正确并有效的,可为实际应用提供指导。

关键词: 准时生产, 工厂物流, 能力需求

Abstract: A study is conducted to analyze the organization and process of the feeding systems for an assembly line under the JIT philosophy. By using the field study method for an auto factory, the workflow analysis method is adopted to analyze the pattern of equipment and workforce needed in the material handling system. Based on the production planning, demands, packaging volume, and process analysis, a mathematic model is developed to quantify the labor intensity and estimate the capacity of equipment and workforce for each process in the multi model assembly line feeding systems. An example is presented to show the effectiveness of the proposed method.

Key words: just in time, material handling, capacity demand