Predictive Maintenance

The technique based on data collected by sensors to anticipate errors.

If a machine fails, the negative repercussions, both in terms of service and finances, can be enormous for a company.

For this reason, more and more companies are investing in predictive maintenance: a set of actions and techniques applied with the goal of anticipating errors.
Below, we explain in detail what it is and its main advantages.

What is Predictive Maintenance?

Predictive maintenance is a technique that uses data analysis tools and procedures to detect anomalies in the operation and potential defects in equipment and processes, allowing them to be resolved before failures occur.

Just as predictive analytics can anticipate market movements or fluctuations in energy demand, predictive maintenance uses data analysis to predict system failures, becoming a fundamental part of industrial monitoring.

How Predictive Maintenance Works

To monitor the condition of equipment and alert technicians about potential future failures, predictive maintenance consists of three main components.

Sensors and Connected Devices

Installed on machines, these sensors transmit data about the machine's condition and performance in real-time or otherwise. This is made possible by the technologies developed by Holdstein Solutions, which enable communication between machines and analysis systems.

Software Solutions and Cloud Storage

Through cloud storage and software solutions, it is possible to apply data mining and compile and analyze large amounts of data using big data applications.

Predictive Models

Powered by processed data, these models use machine learning technologies to establish patterns and comparisons, predict defects, and schedule maintenance before failures occur.

Predictive, Preventive, and Corrective Maintenance: What Are the Differences...

Predictive maintenance differs from preventive and corrective approaches. However, all of these practices can be used simultaneously in the industry. Below, we will review their differences:

Preventive

It involves inspecting machines periodically, regardless of whether there is a need, or taking action upon detecting any symptoms (such as an unusual noise, for example).

Corrective

Also known as reactive or breakdown maintenance. It is carried out when a failure has already occurred, requiring the repair of the damaged equipment.

Predictive

It is a data-driven proactive maintenance method designed to continuously analyze the condition of equipment and predict potential breakdowns.

Characteristics of Predictive Maintenance

Predictive maintenance allows the maintenance frequency to be as low as possible.
When maintenance is scheduled periodically (preventive), two situations may occur: it is either performed when it is not needed (too early or too late), resulting in avoidable costs, or it is not done frequently enough, increasing the risk of equipment failure.
Therefore, the goal of predictive maintenance is to optimize the use of maintenance resources.

Advantages of Predictive Maintenance

Minimization of Downtime

Predictive maintenance helps with early fault detection, reducing machine downtime.

Reduction of Operational Costs

Predictive maintenance ensures that equipment is only taken offline just before an imminent failure, avoiding unnecessary repairs.

Improvement in Overall Performance

The efficient operation of equipment is maintained, improving overall performance.

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If you would like to learn more about Holdstein Solutions, we encourage you to get in touch with us. Our team is ready to provide you with all the information you need. Don't hesitate to reach out to us for further details or any inquiries you may have.