乌西车辆段推行修制改革建立全新生产管理系统的研究

【作者】 潘新先；

【导师】 张杰；

【作者基本信息】 对外经济贸易大学 ， 工商管理， 2003， 硕士

【摘要】 本文主要是以现代生产管理理论研究、讨论如何改进铁道车辆检修工作，提高车辆检修质量，保证行车安全这一课题。文中在对乌西车辆段修制改革进行整体论证时运用了流程再造、质量管理、库存管理、准时生产制、质量保证体系等诸多现代生产管理的常用方法，论文主要讲述的是——通过对生产现状与铁路提速之间形成的矛盾进行分析来确定出生产过程中制约企业改革发展的因素，并继而确定出修制改革的方案，运用决策方法进行可行性论证后，在全段开展了大规模的修制改革，最后取得了良好效果。一、文章重点讲述了修制改革实践过程：1、进行生产过程规划，实施流程再造。按照修制改革的思路，对检修工艺流程进行重新布置，按照当前车辆检修工作的要求来设计我段的车辆检修工艺布局。2、以提高科技含量为重点，完成了修车货车检修8条流水线的改造、完善工作。3、扩大“换件修”范围，建立配件加修中心，对车辆配件检修实行“异地检测，集中修理”，确保配件的检修质量。4、主要配件实行寿命管理，以消除潜在的安全隐患，提高行车安全的可靠性。5、加强硬件设备的投入，在质量控制上，最大程度地减少“人控”的因素，增加“机控”的成分。6、积极进行修车库的改造，改善车辆段的修车环境。7、加大管理力度，提高管理水平二、修制改革的体会1、提高了安全的防范能力，增强了检修工作的安全可靠程度(1)、容易发生重大、大事故的修车关键点(全段共有13个)，基本实现了“人控”向“机控”的转变。(2)、容易诱发事故的因素(共有8个)，基本得到了消除。(3)、过去在检修过程中容易发生违章的薄弱环节(共有6个)，得到了纠正。2、降低了劳动强度，提高了劳动效率(1)、原始的手工劳动逐渐被机械化所代替。(2)、“打地摊”式的作业方式基本被检修流水线所代替。(3)、通过优化工艺布局，使过去检修过程中存在的许多工序中的“逆流”现象得到了纠正。(4)、通过对修车库的改造，新的消烟除尘设备的安装使用，美化了环境，保护了职工的身心健康。对外经济贸易大学MBA学位论文摘要 ①流程再造:为了在衡量绩效的关键指标上取得显著改善，从根本上重新思考，彻底改造企业流程。其中，衡量绩效的关键指标包括产品和服务质量、顾客满意度、成本、员工工作效率等。 ②库存管理:是从原材料阶段开始到消费者的整个供应链过程中的库存的计划和控制。 ③准时生产制:是一种综合的管理思想，是一个整体的管理系统，它使用的技术是为了保证物料加工是在需要它们之前很短的时间内进行，以保证低水平的库存。使得工艺流程趋于合理，保证卡控措施的有效执行。更多还原

【Abstract】 This paper mainly studies and discusses in the theory of modern production management how to ameliorate the repair of railway rolling stock and improve the repair quality to ensure the transportation security. In this paper, process reengineering, quality management, inventory management, just-in- time system, quality assurance system and many other common methods of modern production management are used when wholly demonstrating the repair system reform of Urumuqi Western Car Depot. This paper describes mainly the factors which restrict the industrial development and reforms by analyzing the contradiction between the production condition and rail speed-raise and thereby determines the program of repair system reform, a large-scale repair reform was carried out throughout the car depot after the feasibility demonstration by using the decision-making method, finally obtained excellent result. 1. The paper mainly describes items of the practice of repair system reform:a) Conduct the production planning and process reengineering. Rearrange the repair process according to the line of thought in repair reform, design the technological layout of our car depot according to the current car repair requirement..b) Attach importance to improve technical content and achieved the renovation and perfection of 8 repair lines for freight car.c) Enlarge the range of "replacement and repair", establish the repair center for spare parts and conduct "Inspect at other place and central repair" to ensure the inspection quality.d) For the main spare parts, lifecycle management is put into practice to eliminate the potential security risk and improve the ride reliability.e)Reinforce the investment of hardware equipment and reduce the "manually operated" factor to the minimum and increase the "machine operated" factor..f)Actively rebuilt the repair workshop and ameliorated the repair environment. g)Intensify the management system and enhance the management level 2. Reform experience of repair system( 1) The safety protection capability has been increased and the safety reliability of repair has been reinforced.( a ) The transformation from "manually operated" into "machine operated" has been realized for the key repair points which are likely to occur important accident (there are altogether 13 in the whole depot).(b)The factors which likely to result in accident (there are altogether 8) have been removed.(c )The weakness likely to breach the regulation during the repair ((there are altogether 6) have been rectified.(2) The working intensity has been reduced and the working efficiency has been advanced(a) The original manual work has been replaced step by step by the mechanization. Before the welding repair of knuckle use manual welding.(b) The "Yard sale" processing method has been replaced in the main by the inspection chain.(c) Many refluent phenomena existing in the repair procedure have been rectified by optimizing the technology layout.(d) We have beautified the environment and safeguard the physical and mental health of employee by rebuilding the repair workshop and introducing the new smoke and dust eliminating equipment.更多还原