抱轴箱生产线关键工序作业标准研究-高鑫..doc

摘 要 随着社会的进步和铁路行业的发展，大连机车厂一个拥有百年历史生产铁路客货车的老企业，在观念、生产、管理体制等方面的保守与落后仍然存在，这些都在无形中制约的企业的发展。缺乏系统的作业方法作业随意进行，质量的管理标准不规范，工人生产产品的效率低等远远不能适应当今这个飞速发展的社会。为了生存，为了发展，为了企业的目标，摒弃旧的落后的观念，去其糟粕，取其精华，将技术与管理的结合，寻找先进有效的生产管理方式成为了首要任务。标准作业是其中的一个重要方面。中国铁路火车十年之间经历了六次提速，抱轴箱起着重要的作用，抱轴箱的标准作业研究也随之重要。 抱轴箱的标准作业研究能提高抱轴箱生产效率，在拥有高新科技的条件下生产出需求的高质量的产品同时降低了生产成本。在去除多余无用动作后对有用关键动作的重新排序也为操作者节省了大量的力气，也减少了无用动作带来的时间浪费，大大减少了操作者的工作负担。工人疲劳操作的可能性降低，既保证的工人安全也保证了产品质量。更少的投入与浪费，更少的生产时间，生产更多更高质量的产品成为了可能。提高了企业的竞争优势，提高了企业的信誉，为企业带来了收益，向企业的目标迈了更近的一步。 关键词：抱轴箱 标准作业 降低成本 ABSTRACT With the social progress and the development of the railway industry, Dalian locomotive vehicle Co., LTD an old company with over 100 years history of producing railway, the concept, production, management system of conservative and underdeveloped still exist, these are virtually restricts the development of the enterprise. Lack of system operational methods and quality standards is lack of standardization, the low efficiency of the worker produces products is not adapt to the rapid development of the society. In order to survive, to development, in order to enterprise target, to discard the old backward ideas, discarding the dross, will take the essence, the combination of technology and management, looking for advanced efficient production management way became the top priority. China railway train has experienced six times faster during ten years. Crank arms play an important role. So the standard of crank arms operations research will be important. Crank arms’ standard operation Research can improve the production efficiency, holding the Crank arms with high technology conditions of high quality demand grows in the output of products and reduce the production cost. Remove excess useless in moves after the key actions to useful reordering also for the operator can save them a lot of strength and also reduce the waste time bring action useless, greatly reducing the workload of the operator. Workers, lower risk of fatigue operation guaran