What are the 3 predictive maintenance?
There are three main areas of your organization that factor into predictive maintenance:
- The real-time monitoring of asset condition and performance.
- The analysis of work order data.
- Benchmarking MRO inventory usage.
What are some types of predictive maintenance?
Predictive maintenance technologies include nondestructive testing methods such as acoustic, corona detection, infrared, oil analysis, sound level measurements, vibration analysis, and thermal imaging predictive maintenance, which measure and gather operations and equipment real-time data via wireless sensor networks.
What techniques can be used to predict the failure of machine equipment for the purpose of preventive maintenance?
Predictive maintenance (PM) PM is often referred to as ‘condition monitoring’ as it actually measures the machine’s condition to predict and prevent failure. Typical techniques used are: Vibration analysis and monitoring.
What is needed for predictive maintenance?
Some of the main components that are necessary for implementing predictive maintenance are data collection and preprocessing, early fault detection, fault detection, time to failure prediction, maintenance scheduling and resource optimization.
How do you start predictive maintenance?
To recap, the steps to starting a predictive maintenance program at your facility are:
- Start small.
- Identify PdM ready assets.
- Identify resources required.
- Implement asset monitoring and begin data collection.
- Create algorithms to predict failures.
- Apply to pilot asset.
What is the best maintenance strategy?
Maintenance management strategies comparison chart
| Strategy | Summary | Cost to Implement |
|---|---|---|
| Reactive | Fix it when it breaks | Low |
| Preventive | Maintenance on a predetermined schedule | Average |
| Predictive | Condition-based monitoring triggering work orders | High |
| RCM | Investigation of failure modes to determine best maintenance strategy | Highest |
What is difference between preventive and predictive maintenance?
The main difference between the two is that preventive maintenance is scheduled at regular intervals while predictive maintenance is scheduled as needed (based on asset conditions). Because predictive maintenance is performed only when needed, it reduces labor and material costs.