摘要: |
针对制造企业工时定额信息化管理需求,提出基于标准工序体系的工时定额快速、准确核定方法。通过建立标准工序库,梳理影响标准工序工时测算的生产特征与生产因素,提炼影响工时核算的时间因子;根据作业人员、作业工具及作业环境等因素对工时的影响,制定宽放系数;结合标准工时定额核算经验,形成工时定额计算公式。并基于制造过程管理(Manufacturing Process Management, MPM)系统,开发了工时核定模块,实现了工时快速、准确、实时核定及其与下游MES端生产信息的无缝衔接,为工时核算、计划排产提供了依据。 |
关键词: 工时定额;工时管理;时间影响因子;公式法;MPM系统 |
基金项目: |
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Method of Quick Man-hour Quota Calculation Based on MPM System and Its Application |
Wu Jieyu
Peng Siping
Huang Kai
Li Wei
Li Yingxin
Yu Yucheng
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Shanghai Institute of Radio Equipment, Shanghai 200090
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Abstract: |
To meet the requirements of man-hour quota information management from manufacturing enterprises, a rapid and accurate accounting method of man-hour quota based on standard process system is proposed. By establishing the standard process base, the production characteristics and factors that affect the measurement of man-hour in standard processes are sorted out, and the time factors affecting the calculation of man-hour are extracted. According to the operator, working tools, operating environments and other factors, the relaxation coefficient of man-hour is formulated; Combined with the experience of standard man-hour quota accounting, standard calculation formulas are formed. Based on the Manufacturing Process Management (MPM) system, the man-hour verification module is developed, which meets the goals of fast, accurate and real-time verification, and implement the seamless connection between the man-hour quota and the production information from MES system, which provide basis for working time accounting and production scheduling. |
Key words: man-hour quota;man-hour management;time impact factor;formula method;MPM system |