Product Design, Manufacturing & Innovation Resources

缩短换模时间

缩短换模时间

缩短换模时间

目标

尽量缩短切换时间的过程 制造业 从生产一种产品到生产另一种产品的生产线或机器。

如何使用

优点

缺点

类别

最适合:

Changeover Time Reduction through the SMED methodology has found its application across various industries, including automotive, aerospace, food and beverage, and electronics manufacturing, where the need for rapid response to market demands and customization is pronounced. This methodology is particularly effective during the design and implementation phases of manufacturing processes, especially when a company introduces new products or variations. Typically, a cross-functional team involving engineers, operators, and production managers initiates the changeover time reduction initiative, ensuring that diverse perspectives are captured to identify inefficiencies in the process. In practice, this involves detailed mapping of each step in the changeover, allowing teams to distinguish between internal tasks that require the machine to be stopped and external tasks that can be executed while the machine operates. Sources of inefficiencies may emerge from unnecessary adjustments or waiting times, which can be systematically addressed. Industries employing this methodology often report an improvement in production cycle times, enabling them to optimize resource allocation and enhance operational resilience. As a result, businesses can achieve heightened competitiveness by promoting just-in-time production philosophies, leading to more responsive supply chains and improved customer satisfaction.

该方法的关键步骤

  1. 详细识别并绘制整个转换过程。
  2. 区分转换过程中涉及的内部任务和外部任务。
  3. 尽可能将内部任务转换为外部任务。
  4. 从转换过程中剔除非增值活动。
  5. 规范并记录修改后的换型流程。
  6. 对操作人员进行新换班流程的培训,以确保流程一致性。
  7. 实施新的切换流程并监控其运行情况。
  8. 不断寻求反馈,并对流程进行逐步改进。

专业提示

  • 利用视频分析对每个转换步骤进行详细的时间研究,以识别非增值活动。
  • Collaborate with cross-functional teams, including operators and engineers, to develop standardized work procedures that maximize external setup tasks.
  • 利用控制图和记分板等可视化管理工具,持续跟踪和改进换型绩效指标。

阅读和比较几种方法、 我们建议

> 广泛的方法论资料库  <
以及其他 400 多种方法。

欢迎您就此方法发表评论或提供更多信息,请登录 下面的评论区 ↓ ,因此任何与工程相关的想法或链接都是如此。

历史背景

1950
1955
1956
1960
1960
1960
1960
1950
1950
1955
1958
1960
1960
1960
1960

(如果日期未知或不相关,例如“流体力学”,则提供其显著出现的近似估计)

相关文章

只有注册会员才能免费获得 100% 的全尺寸图片和下载。.

> 登录 <