（毕业论文）基于模特法铣削工序工时定额于工艺成本研究.doc

摘 要 本课题主要是运用模特法对工时定额和基于工序的工艺成本进行估算，工时定额与工艺成本是工艺定额的重要组成部分，可以作为企业生产或服务活动的有效尺度，可以为定制生产或服务计划、平衡生产线，改善工作研究提供重要的参考依据。要求在基于工业工程的思想进行相关理论分析研究的基础上，基于模特法定制装配工序工时定额，基于工序的工艺成本估算方法计算洗削工序工艺成本。分析研究本课题研究的相关理论与工作流程。第一章主要是通过对外围环境的现状了解，加深对课题整体思路的理解。第二章主要运用模特排时法，根据人体动作的部位、动作的距离和工作的重量，预测操作所需标准时间的方法。第三章通过对齿轮箱和抱轴箱典型零件案例的研究，对铣削工序的工步动作，资源进行分析归纳整理，对基于模特法制定洗削工序工时定额和基于工序的工艺成本估算方法计算铣削工序工艺成本的方法与流程进行系列化和标准化分析。 关键词：工时定额 工艺成本 模特法 ABSTRACT The main subject is the use of model laws on working hours, fixed and process-based cost estimation process, fixed working hours and process the fixed cost is an important part of the process, can be used as production or service activities, effective scale, for custom manufacturing or service plan to balance production lines, improve work study provide important reference. Requirements based on the related industrial engineering ideas on the basis of theoretical analysis, based on the model law fixed working hours, custom assembly process, process-based cost estimation process method to wash cut-end process costs. Analysis of the relevant theory and research workflow. The first chapter is mainly on the external state of the environment through understanding and some of the issues to understand the whole idea. Chapter II model row method is based on the human body when the site of action, the action of the weight of distance and work to predict the time required standard method of operation. Chapter through the gear box and hold the axle parts typical case study on the milling process of the work cloth movement, collate and analyze resources, based on the model law establishes fixed working hours and wash cutting process process process-based cost estimation method to wash cut the cost of the method and process technology series and standardized analysis processes. Keywords: working hours fixed process cos t modeling method 目 录 第一章 绪论 1 1.1 选题背景及目的 1 选题目的 1 概述 1 削加工的特点 2 1.2国内外研究成果 2 1.3研究方法 3 第二章 工时定额 5 2.1时间定额 5 额的组成 5 额的制定 6 的技术概述 7 的动作分析 9 本 14 2.2模特