今天分享的是TPM英文，主题是：如何实施预测性维护，作者是Ralitsa Peycheva，中文为本公号创建人浦亮元翻译，正文1413字，欢迎阅读与分享！
1
HOW TO IMPLEMENT A PREDICTIVE MAINTENANCE PROGRAM?
如何实施预测性维护项目？
First of all before implementing predictive maintenance, you have to understand what the basic technology does and its relationship to the types of equipment it has been applied against. Once you get the basics of PdM in place, your strategy will be planned. The next important step is to choose the most effective condition-monitoring technique for you and to acquire the needed machinery as sensors. Then, you have to integrate the condition-monitoring data into your CMMS. It is of crucial importance that all work that is performed should be identified and input to a CMMS, otherwise it can’t be tracked and if it can’t be tracked, it is lost.
在实施预测性维护之前，首先，你需要理解预测性维护的基础技术是什么，以及其与适用于该技术的不同类型设备之间的关系。一旦掌握了预测性维护的基本知识，预测性维护的规划就要做起类。接下来的重要一步是：选择最有效的设备状态监测技术，并获得机器所需要的感应器。之后，你需要将监测数据整合到计算机维修管理系统里面。应该确定所有被实施的工作，并输入到计算机维修管理系统，否则实施的工作不能被跟踪，一旦不能被跟踪，就会丢失。这一点相当重要！
If you have followed all the mentioned basic steps, this would allow you to minimize all reactive work and rather plan and schedule every single maintenance activity. This will help you to adjust resources accordingly and reduce costs by simple work management activities.
如果你已经遵循了前面提及的基本步骤，这将使你能够将应付式的工作最小化，也可以将为单项的设备维护做计划与时间安排的工作最小化，这将有助于你相应地调整资源，并通过简单的工作管理活动来降低成本。
You have to be prepared that the implementation of the maintenance strategy will be accompanied by some occasional problems related to various reasons. Plan your time accordingly and give your team the ability to discuss these problems in order to avoid them in the future.
你必须做好维护策略执行层面上的准备，该策略会伴随着一些与各种原因相关联的偶然问题。相应地安排时间，让你的团队有能力讨论这些问题，以便在将来予以避免。
And last but not least, in order to understand how beneficial predictive maintenance is to your organization, you should measure a few previously identified specific KPIs.
最后，但同样重要的是，为了了解预测性维护对组织的好处，你应该去衡量一些先前确定好的具体的关键绩效指标。
2
WHEN PREDICTIVE MAINTENANCE DOESN’T MAKE ANY SENSE?
预测性维护何时没有意义
The following factors should be considered when identifying which assets should be included in the predictive maintenance program. The assets that are suitable for predictive maintenance have usually a critical operational function and allow the performance of regular monitoring to cost-effectively detect failure modes.
在确定哪些设备应该列入预防性维护计划时，应考虑以下的因素。适用于预防性维护计划的设备通常具有重要的运行性能，其允许定期监测性能，以有效地探测设备的故障模式。
3
ADVANTAGES AND DISADVANTAGES OF PREDICTIVE MAINTENANCE
预测性维护的优缺点
The upfront cost for establishing predictive maintenance is quite high because of the required condition monitoring equipment and the highly experienced workforce needed to accurately interpret all the data. However, the advantages that a PdM can deliver to an organization outweigh by far the cost considerations. If a predictive maintenance program has been properly established and is effectively working as a maintenance strategy, it brings the following potential cost savings:
建立预测性维护的前期成本会相当高，它需要设备状况监测设备，以及能够准确地解释所有数据的经验丰富的员工。然而，预测性维护能给组织带来的好处是远远超过成本方面的考虑的。如果预测性维护项目已经正确建立，并作为一种维护策略得以有效运行，它将会带来以下的潜在成本节约：
-Minimized time for equipment maintenance; maintenance is performed only when an asset requires it
设备维护时间最小化；只有设备需要维护时，维护才被实施
-Minimized production hours lost due to maintenance, since PdM is performed while equipment is running
将维护时间对生产的时间损失最小化，因为，预测性维护是在设备运行时实施的
-Minimized spare parts cost.
将备件成本最小化
Besides these ones, a successful predictive maintenance strategy can entirely reshape in a positive way a company as a whole. Reliability should be considered as the core concept of PdM embracing downtime reduction and productivity increase by ensuring a piece of equipment remains operating.
除了这些，成功的预测性维护策略，可以为整个公司重塑一种积极的方式。可靠性，应该被视为预测性维护的核心思想，其通过确保某台设备能够保持正常运行的方式去减少停机时间，并提高生产效率。
Predictive maintenance is about to become the next must maintenance strategy for successful businesses. Its long-term benefits result in significant improvements in asset reliability and a boost in cost efficiency. Driven by a next-gen CMMS as Mobility Work, predictive maintenance can easily become your most powerful maintenance tool.
预测性维护，将成为成功企业的下一个必须采取的维护策略。它的长期好处是能让设备的可靠性和成本效率得以显著改善。由下一代计算机维修管理系统作为流动性工作而进行驱动，预测性维护可以很容易地成为最强大的设备维护工具。
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