哈尔滨电机公司机加工段运作管理系统优化研究
发布时间：2019-06-07 07:19
【摘要】：哈尔滨电机公司机加工段在日常的生产中依靠运作管理系统来实现生产管理,但是在运作管理系统实施中却出现了许多问题。人员调配不合理、人员技能不均衡、互换性差导致出现瓶颈工序,生产受阻;设备设施老化,保养不及时加工精度很难保证设计要求,设备故障率高;工装工具不合理,在生产中不适用,工具陈旧锈蚀严重;材料供应不合理,部分材料晚于投产日期入厂,导致生产停滞,供应商的供货周期不准确,产品质量不稳定;生产计划不合理,设计图纸不合理,加工流程不合理导致效率下降、加工困难;加工车间环境问题影响操作人员状态,引发安全、质量等等问题。为了解决以上问题,我们从人、机、料、法、环等因素对机加工段运作管理系统存在的问题进行分析,找到问题的根本所在。根据运作系统存在问题的原因制定优化方案。合理调整人员配置,通过培训、换岗等手段,培养人员的综合能力,使操作者具有一专多能的操作水准。根据不同时期的任务量,合理调配及人员重新分组解决人员分配不均衡,打破瓶颈人员问题。通过以上手段解决人员问题。加强对设备的保养,避免设备出现突发的临时停机。对于新产品的工装工具,在加工产品之前必须进行会签、验证,对于旧工具必须进行防锈处理,避免生锈失效。通过以上手段解决设备、工具问题。对于材料预提计划进行分析,根据产品加工周期修正需求时间。对于供应商严格管理、测评,优胜略汰,确保供应商供货质量稳定、到货及时。解决材料相关问题。运用JIT保证产品生产制造的及时准确。运用APQP解决设计不合理问题。运用BPR解决各种工序及流程问题。运用合并同类项工作、工作顺序的合理规划、工作方法调整、弱化部门区分等方法,使得产品加工流程更加合理。通过以上手段解决生产过程中出现的问题。通过控制厂房温度、降低噪音、提升照明亮度、减少有毒有害化学品使用、美化休息室等手段提升作业环境。为了保证系统优化方案能够取得切实的效果,我们制定了详细的实施方案及保障措施。在制度上对运作系统进行完善,运用相关软件及大数据分析对系统进行优化,加强对人员的培训,加强设备设施的保养等等。最后对优化前后的运作管理系统相关数据进行对比,总结优化过程的优缺点,完成效果评价,为他人提供参考,为后续进一步的系统优化提供依据。
[Abstract]:Harbin motor driver processing section relies on the operation management system to realize the production management in the daily production, but there are many problems in the implementation of the operation management system. Unreasonable personnel deployment, unbalanced personnel skills, poor interchangeability lead to bottleneck process, production hindrance, equipment facilities aging, maintenance is not timely processing accuracy is difficult to ensure design requirements, equipment failure rate is high; Tool tools are unreasonable, not suitable in production, tools old corrosion is serious; material supply is unreasonable, some materials enter the factory later than the commissioning date, resulting in production stagnation, supplier supply cycle is not accurate, product quality is unstable; Unreasonable production plan, unreasonable design drawings, unreasonable processing process lead to efficiency decline, processing difficulties; environmental problems in the processing workshop affect the state of operators, resulting in safety, quality and other problems. In order to solve the above problems, we analyze the problems existing in the operation management system of the machine adding section from the factors such as human, machine, material, method, ring and so on, and find out the root of the problem. According to the reasons of the problems in the operation system, the optimization scheme is worked out. Reasonable adjustment of staffing, training, change of posts and other means to cultivate the comprehensive ability of personnel, so that the operator has a specialized level of operation. According to the task quantity in different periods, reasonable deployment and personnel regrouping solve the imbalance of personnel distribution and break the bottleneck problem. Through the above means to solve the personnel problem. Strengthen the maintenance of equipment to avoid sudden temporary shutdown of equipment. For the tool of the new product, it must be countersigned and verified before processing the product, and the old tool must be antirust to avoid rust failure. Through the above means to solve the problem of equipment and tools. Analyze the material advance plan and revise the demand time according to the product processing cycle. For supplier strict management, evaluation, victory over slightly jigging, to ensure supplier supply quality stability, timely arrival. Solve material related problems. Use JIT to ensure the timely and accurate production and manufacture of products. Use APQP to solve the unreasonable problem of design. Use BPR to solve all kinds of process and process problems. The process of product processing is more reasonable by combining the same kind of work, reasonable planning of work order, adjustment of working method, weakening of department distinction and so on. Through the above means to solve the problems in the production process. Through the control of factory temperature, reduce noise, improve lighting brightness, reduce the use of toxic and harmful chemicals, beautify the lounge and other means to improve the working environment. In order to ensure that the system optimization scheme can achieve practical results, we have formulated a detailed implementation plan and safeguard measures. In the system to improve the operation system, the use of relevant software and big data analysis to optimize the system, strengthen the training of personnel, strengthen the maintenance of equipment and facilities, and so on. Finally, the relevant data of the operation management system before and after the optimization are compared, the advantages and disadvantages of the optimization process are summarized, the effect evaluation is completed, and the reference is provided for others, and the basis for further system optimization is provided.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TB497
本文编号：2494614
[Abstract]:Harbin motor driver processing section relies on the operation management system to realize the production management in the daily production, but there are many problems in the implementation of the operation management system. Unreasonable personnel deployment, unbalanced personnel skills, poor interchangeability lead to bottleneck process, production hindrance, equipment facilities aging, maintenance is not timely processing accuracy is difficult to ensure design requirements, equipment failure rate is high; Tool tools are unreasonable, not suitable in production, tools old corrosion is serious; material supply is unreasonable, some materials enter the factory later than the commissioning date, resulting in production stagnation, supplier supply cycle is not accurate, product quality is unstable; Unreasonable production plan, unreasonable design drawings, unreasonable processing process lead to efficiency decline, processing difficulties; environmental problems in the processing workshop affect the state of operators, resulting in safety, quality and other problems. In order to solve the above problems, we analyze the problems existing in the operation management system of the machine adding section from the factors such as human, machine, material, method, ring and so on, and find out the root of the problem. According to the reasons of the problems in the operation system, the optimization scheme is worked out. Reasonable adjustment of staffing, training, change of posts and other means to cultivate the comprehensive ability of personnel, so that the operator has a specialized level of operation. According to the task quantity in different periods, reasonable deployment and personnel regrouping solve the imbalance of personnel distribution and break the bottleneck problem. Through the above means to solve the personnel problem. Strengthen the maintenance of equipment to avoid sudden temporary shutdown of equipment. For the tool of the new product, it must be countersigned and verified before processing the product, and the old tool must be antirust to avoid rust failure. Through the above means to solve the problem of equipment and tools. Analyze the material advance plan and revise the demand time according to the product processing cycle. For supplier strict management, evaluation, victory over slightly jigging, to ensure supplier supply quality stability, timely arrival. Solve material related problems. Use JIT to ensure the timely and accurate production and manufacture of products. Use APQP to solve the unreasonable problem of design. Use BPR to solve all kinds of process and process problems. The process of product processing is more reasonable by combining the same kind of work, reasonable planning of work order, adjustment of working method, weakening of department distinction and so on. Through the above means to solve the problems in the production process. Through the control of factory temperature, reduce noise, improve lighting brightness, reduce the use of toxic and harmful chemicals, beautify the lounge and other means to improve the working environment. In order to ensure that the system optimization scheme can achieve practical results, we have formulated a detailed implementation plan and safeguard measures. In the system to improve the operation system, the use of relevant software and big data analysis to optimize the system, strengthen the training of personnel, strengthen the maintenance of equipment and facilities, and so on. Finally, the relevant data of the operation management system before and after the optimization are compared, the advantages and disadvantages of the optimization process are summarized, the effect evaluation is completed, and the reference is provided for others, and the basis for further system optimization is provided.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TB497
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