基于快速换模(SMED)技术的制药企业生产改善研究
|
摘要
为提高制药企业的生产效率,结合药品生产的特点,本文运用精益生产中的快速换模技术(SMED),对某制药企业的片剂生产线的换模流程进行改善,包括计量各生产切换时间,区分内外部操作,将内部操作尽量转换为外部操作,缩短内部操作等。结果表明,片剂生产线切换的总时间由原来的160分钟减少至100分钟,整体切换时间缩短了38%。本文旨在为制药企业或其他企业应用SMED技术减少生产切换时间,或是应用精益生产方式提高生产效率做参考。
To improve the production efficiency of pharmaceutical enterprises, and also considered the characteristics of drug production, in this paper, we apply quick die change technology(SMED) to the production line to improve the process of die change. The process includes measuring the production changeover time, distinguishing the internal and external operations, and transforming internal operation to external operation as far as possible, and then shortening the internal operations, etc. The results show that the total time of the production line switching from the original 160 minutes to 100 minutes, the overall switching time is reduced by 38%. The purpose of this paper is to prove a reference for the pharmaceutical industry or other enterprise who will try to use SMED to reduce production switching time, or apply lean production to improve production efficiency.
To improve the production efficiency of pharmaceutical enterprises, and also considered the characteristics of drug production, in this paper, we apply quick die change technology(SMED) to the production line to improve the process of die change. The process includes measuring the production changeover time, distinguishing the internal and external operations, and transforming internal operation to external operation as far as possible, and then shortening the internal operations, etc. The results show that the total time of the production line switching from the original 160 minutes to 100 minutes, the overall switching time is reduced by 38%. The purpose of this paper is to prove a reference for the pharmaceutical industry or other enterprise who will try to use SMED to reduce production switching time, or apply lean production to improve production efficiency.
引文
[1]曾铮.中国医药产业发展概况及其趋势研究[J].经济研究参考,2014(32):4-38.
[2]王卫刚.周炳海快速换模技术的实践研究[J].机床与液压,2007(5)4-6:32.
[3]吴凡,周炳海.基于SMED快速换模的机加工设备效率改善[J].机械制造,2009(10):18-21.
[4]杨燚,李慧.SMED技术在SMT车间的应用[J]..科技广场,2011(5):110-112.
[5]都云飞,张宗富.快速换模(SMED)在工程机械制造工厂的应用研究[J].建设机械技术与管理,2013(11):104-106.
[6]刘琴华.SMED在缩短冰箱门胎换模中的应用[J].家电科技,2014(9):80-82.
[7]雷鹏,贾雄伟,惠文强.快速换模在桥壳模具中的应用[J].汽车实用技术,2014(4):82-83.
[8]王昀睿.汽车天窗导轨生产线的分析与改善[J].组合机床与自动化加工技术,2014(10):142-144.
[9]李飞.浅析钢厂烧结大型鼓风式环冷机短停机时间快速大修技巧[J].施工技术,2015(44):834-836.
[10]范凌志.多轴车床SMED的应用A企业电机轴生产线SMED实例[J].中小企业管理与科技,2015(15):210-212.
[11]查靓,李冬庭,庄联森,金花.钢琴生产音肋粘接用热压机快速换模技术研究[J].价值工程,2016(1):102-104.
[2]王卫刚.周炳海快速换模技术的实践研究[J].机床与液压,2007(5)4-6:32.
[3]吴凡,周炳海.基于SMED快速换模的机加工设备效率改善[J].机械制造,2009(10):18-21.
[4]杨燚,李慧.SMED技术在SMT车间的应用[J]..科技广场,2011(5):110-112.
[5]都云飞,张宗富.快速换模(SMED)在工程机械制造工厂的应用研究[J].建设机械技术与管理,2013(11):104-106.
[6]刘琴华.SMED在缩短冰箱门胎换模中的应用[J].家电科技,2014(9):80-82.
[7]雷鹏,贾雄伟,惠文强.快速换模在桥壳模具中的应用[J].汽车实用技术,2014(4):82-83.
[8]王昀睿.汽车天窗导轨生产线的分析与改善[J].组合机床与自动化加工技术,2014(10):142-144.
[9]李飞.浅析钢厂烧结大型鼓风式环冷机短停机时间快速大修技巧[J].施工技术,2015(44):834-836.
[10]范凌志.多轴车床SMED的应用A企业电机轴生产线SMED实例[J].中小企业管理与科技,2015(15):210-212.
[11]查靓,李冬庭,庄联森,金花.钢琴生产音肋粘接用热压机快速换模技术研究[J].价值工程,2016(1):102-104.