摘要以大幅度提高生产效率、减少浪费、降低库存、提高产能、降低交货周期,进而提高对市场变化的适应度,增加企业核心竞争力。生产效率对企业的重要性是可想而知的,可以说,任何工件的加工都面临着加工效率的问题。本文结合博莱特(上海)压缩机有限公司的空气压缩机钣金件的实际生产情况,对其生产流程的现状及其未来优化问题做出了阐述。从博莱特的钣金加工工艺入手,对空气压缩机钣金加工工艺特征作简要分析,找出目前加工流程中的问题,即生产线设备、作业研究问题、人机协作问题及准时生产问题,并逐一作透彻的分析。通过加工工艺优化、持续不断的改善,进一步提高产能,提高竞争力,最终发展行业领先地位。20811
关键词:生产工艺;人机协作;动作分析;工时计算;精益生产
Sheet metal process efficiency improve process design
Abstract:With the application of sheet metal is more and more widely, the sheet metal parts design and processing becomes a very important part of the product development process, enhance the efficiency of the process of sheet metal is a target for manufacturers continue to improve. Enterprise by enhancing the efficiency of sheet metal processing, can greatly improve the production efficiency, reduce waste, reduce inventory, increase production capacity, to reduce the delivery cycle, and improve the fitness of market changes, increase the enterprise's core competitiveness. Production efficiency is very important for enterprise, however any parts machining are faced withthe machining efficiency. This paper combines the Bolaite Compressor Co., Ltd. (Shanghai) air compressor of sheet metal parts of the actual production conditions; the present situation of its production process and the future optimization problems has made the elaboration. From the sheet metal processing technology of bolaite, a brief analysis of the characteristic of air compressor in sheet metal processing technology, find out the current problems in machining process, the production line equipment, operations research, man-machine collaboration issues and production problems on time, and make thorough analysis one by one. Through the optimization of processing technology, continuously improve, further improve the production capacity, improve competitiveness, and capture the industry advantage.
Key Words: production process; man-machine collaboration; Motion analysis; Working hours to calculate; lean production
目录
1绪论 1
1.1 课题研究的意义及方法 1
1.1.1 工业工程技术在生产加工中的意义 1
1.1.2 精益生产的概念及作用 1
1.2 钣金流程设计及优化的意义 2
1.2.1 博莱特公司的钣金工艺流程改进及优化的必要性 2
1.3 课题研究内容 3
2 钣金生产线的问题分析 4
2.1 压缩机钣金件的生产模式分析 4
2.2 钣金生产线的生产能力分析 5
2.3 生产流程中的问题 5
2.3.1制造过多的问题 6
2.3.2库存的问题 6
2.3.3不良品的问题 7
2.3.4搬运的浪费 9
2.3.5等待的问题 9
3生产工艺分析与生产管理方法 10
3.1生产工艺介绍与分析 10
3.2生产管理方法 10
3.2.1 6S的内容 11
3.2.2实施6S的好处 11
3.2.3 6S实施内容 12
3.2.4看板管理 14
4冲床加工的动作研究 16
4.1动作分析的目的 16
- 上一篇:SolidWorks机器人情感交互实验单元设计+图纸
- 下一篇:汽车发动机的六缸曲轴的加工工艺及夹具设计+CAD图纸
-
-
-
-
-
-
-
酸性水汽提装置总汽提塔设计+CAD图纸
杂拟谷盗体内共生菌沃尔...
大众媒体对公共政策制定的影响
电站锅炉暖风器设计任务书
十二层带中心支撑钢结构...
乳业同业并购式全产业链...
当代大学生慈善意识研究+文献综述
中考体育项目与体育教学合理结合的研究
java+mysql车辆管理系统的设计+源代码
河岸冲刷和泥沙淤积的监测国内外研究现状