精益制造 - 标准化工作

相关课程

关键问题

在此模块中回答了以下关键问题：

您如何定义标准化工作？
标准化工作是一个详细的，记录的和视觉系统的过程中的步骤，没有浪费测序，以实现最有效的生产水平。它是描述执行进程的最佳方法的方法，工具和文档的组合，以便维护一致的工作实践。

开发，文档和使用标准化任务的最常见方式是什么？
开发，文档和使用标准化任务的最常用方式是通过标准操作程序（SOP）。要建立一个SOP，重要的是能够在完成任务时澄清和共享有关最有效方法的信息。

标准化工作的一些例子是什么？
标准化工作的示例包括如何安装螺栓，行设置/转换过程以及锁定/标记等安全过程的特定任务过程。

如何定义工作进程（WIP）？
工作过程（WIP）涉及部分完成的制造产品。精益致力于一体流动，实现即时生产。这表明操作之间的部件将以最小的数量设置。

什么工具可用于实施标准化工作？
处理能力表，标准化工作图表和标准化工作组合图可以在实施标准化工作时使用。

样本视频成绩单

以下是为此模块提供的视频示例的成绩单：

标准化工作是一个详细的，记录的和视觉系统的过程中的步骤，没有浪费测序，以实现最有效的生产水平。主要目标是展示该工作如何用清晰的运营商进行。它是描述执行过程的最佳方法的方法，工具和文档的组合，以便维持一致的工作实践，最终导致了一致的产品开发。开发，文档和使用标准化任务的最常用方式是通过标准操作程序（SOP）。要建立一个SOP，重要的是能够在完成任务时澄清和共享有关最有效方法的信息。然后，每个人都应该继续促进对标准的持续改进，并在定义时分享新的最佳实践。SOP不会完美;因此，您应该考虑维护随着时间的推移而发展的生活文件。它设置了流程架的基线。随着标准的提高，新标准将成为进一步改进的基线。 We often see individuals choosing their own methods and sequences when completing their work. While great ideas can be gained from individualized ways, companies need to document the information collectively and consolidate these practices. Otherwise, every time a person is absent, the process will be altered if someone else does it differently. Standardized work also eliminates the habit of personnel working from memory. The expertise needs to be maintained within the organization. Otherwise, over time, the skills needed to perform the tasks may no longer be available to the company. Standardized work also ensures consistent training results. At this point, it is important to make a differentiation between “standardization” and “standardized work.” A common definition of standardization is the process of conforming to a standard within a given industry. Standardization also provides brand recognition. Examples of standardization include: • Manufacturing practices that specify heat treatment after welding to relieve internal stresses. • Products sharing a recognizable appearance (such as mobile phones, car brand models, etc.). • Chain restaurants with specific recipes and ingredients for all the food offered as well as specific ways of serving it. • Traffic signs such as the red stop sign. It has a specific shape and color that people all over the world have learned to recognize and react to when they see it. Standardized work, however, can be defined as having personnel performing the tasks in the same way, all the time, eliminating ambiguity and inconsistency within the process. Examples of standardized work include: • Specific task procedures, like how to install a bolt • Line setup/changeover processes • Safety procedures like lockout/tagout Standardized work improves safety and quality by having repeatable processes. It increases efficiency because the elimination of waste is always considered. Standardized work also encourages the use of documents like: • Product drawings • Work instructions • Tooling layout drawings • Calibration instructions Standardized work is not just a set of repeatable instructions. It’s a whole packaged system that is detailed, documented, and highly visible.