ONLINE CONDITION MONITORING

A condition monitoring system is the key to keeping your machinery up and running for longer.

Condition monitoring uses wireless sensors with software analytics to keep tabs on the health of your rotating equipment. The system is designed to catch the first signs of a new machine fault, so that your technicians can get in and repair the problem early.

The sooner you catch defects, the easier it is to fix the issue. That means you’ll see lower maintenance costs, and more uptime.

Condition monitoring uses sensors and hand-held devices to measure the “vital signs” of your equipment, or key indicators of equipment performance and health. For example, condition monitoring can be used to measure your machinery’s power usage, temperature, vibration frequency, and more. They alert you to machine faults early, so that you can make repairs and avoid unplanned downtime.

One of the most common forms of condition monitoring is vibration monitoring . This is because a change in vibration patterns is often one of the first indicators of equipment failure. In fact, vibration monitors can identify defects in your rotating machinery months before the faults turn into a serious problem.

However, there are many different types of condition monitoring tools in addition to vibration monitoring that can help you get ahead of maintenance problems. Power monitors, for example, are valuable condition monitoring tools for tracking the health of your electric devices. Power monitors measure changes in assets’ energy consumption. They also measure fluctuations in current, voltage, and frequency. Changes in these areas can point to safety issues that your maintenance teams need to address quickly. They can also indicate significant wear and tear on parts, meaning that you need to replace or repair a component.

Meanwhile, temperature monitors can alert you to unexpected changes in equipment temperature so you can quickly identify and resolve issues like equipment overheating.

Condition monitoring is a key component of any predictive maintenance strategy. Condition monitoring helps reduce unplanned downtime by enabling you catch problems before they lead to failure. This further reduces maintenance costs and increases machine availability and productivity.

In the past, condition monitoring was expensive and was primarily used on large-scale equipment like HVACs. Today, however, the technology is affordable even the leanest budgets. With the costs saved by reduced maintenance and increased uptime, condition monitoring quickly pays for itself.

Condition monitoring is also turning into a necessity. Most operations have more complex equipment than in the past, all while facing increased competition and higher customer expectations. Because of this, it’s more important than ever to avoid any breakdowns that reduce productivity, or worse, delay production and erode customer confidence and loyalty. In contrast, operations with a robust condition monitoring program can not only get ahead of these issues, but also stay ahead of the competition.

A good condition monitoring system is the heart of any predictive maintenance program.

Condition monitoring systems do much more than just collect data about your equipment. They also analyze that data and help your teams make smart decisions.

Every system is different, but most condition monitoring systems have four main components: sensors; handheld tools; software; and services.

Sensors

Wireless sensors mount directly on your equipment, where they collect data on vibration emissions, temperature, and other indicators of health. The best sensors can pick up on machine faults months before the faults become serious enough to cause a breakdown.

Sensors stream that data to your computing system, so that it can be analyzed for signs of trouble. Analytic software can spot patterns and alert your team at the first sign that your assets are developing a problem.

The Fluke 3563 Analysis vibration sensor system  combines a high-frequency wireless vibration and temperature sensor with a data analytics program. The system is easy to use right out of the box. Its dashboard includes a summary of data on all the assets being monitored. The system also sends alerts whenever your assets cross a threshold and show signs of defects.

The Fluke 3563 also comes with built-in support from the Fluke team of vibration experts. Users have access to training and mentoring, as well as assistance with everything from installation to monitoring.

Sensors can measure more than just vibration and temperature. Depending on your industry, you may need to include power monitoring , oil analysis, and ultrasound sensors in your condition monitoring system.

Vibguard IIoT is a comprehensive condition monitoring system designed for machine parks. Vibguard uses up to 20 parallel channels to monitor just about every kind of signal input, including vibration levels, tacho pulse, temperature, and torque.

VIBGUARD automatically measures and processes data like time signal, characteristic value, FFT spectrum, and torque in near real-time. The system’s speed makes it a natural choice for monitoring equipment with short operating cycles or dynamic processes.

Handheld Tools

Handheld vibration monitoring tools can perform route-based data collection or help technicians troubleshoot whenever a problem comes up.

They don’t collect data continuously, the way wireless sensors do. But handheld tools are invaluable for carrying out inspections in the field, or for getting to the bottom of a problem in the plant. Some handheld tools also store data, making it easier to identify patterns in your asset’s vibration emissions. Some handheld tools also have displays that guide technicians through fixing balance issues.

The Fluke 810  can identify common machine faults like misalignment, unbalance, looseness, and bearing issues. The tool’s display is easy to read and labels faults in clear English, according to severity level. It also guides technicians on fixing the issue.

Other handheld tools, like the  VibScanner 2 EX  , are designed to work in hazardous areas. VibScanner EX is explosion protected and shock proof. It works quickly and accurately, and technicians can operate it while wearing protective gloves. Its graphic display is easy to read and understand, even for employees who don’t have a strong technical background.

Data is not enough on its own. A solid condition monitoring system also needs the tools to analyze that data. That’s why software analytics are so important.

The Fluke LIVE-Asset Portal  software organizes and analyzes data so that teams can always spot new and developing faults in their rotating machinery. The software identifies the root causes of defects and issues alerts whenever machines exceed certain parameters. It also guides users to the best next-step actions.

OmniTrend  wraps all the functions you need into one, central location. Reporting, diagnostics, archiving, and data management are all available. Analyze data from handheld tools or from wireless sensors. The software platform is easy to use. The system automatically stores historic data and uses it to make in-depth diagnostics about your machine health, so that your team knows exactly how to correct issues.

Services

Many plants operate with a labor shortage and may lack the expertise necessary to run a successful condition monitoring program. That’s why services are a key element in any condition monitoring program.

Fluke’s team of condition monitoring experts is available to guide your operation through installation and help with ongoing monitoring. They are also on-hand for troubleshooting, training, and mentoring. The team provides help on either a one-time basis or as part of an ongoing partnership.

Condition monitoring systems are adaptable. Depending on your industry, you will need to monitor your machinery for different issues.

Vibration Monitors

Vibration monitoring is one of the best ways to spot defects in rotating machinery. Changes in vibration levels can indicate unbalance, looseness, misalignment, and bearing faults. A vibration monitoring system can identify faults long before they get serious enough to cause a breakdown.

Power Monitors

Power monitoring identifies problems in electrical devices. Changes in current, voltage, frequency, and energy consumption can indicate excess wear and tear on your equipment. Excess load can do major damage to your assets.

Wireless power monitors can stream data to tablets or other devices, so that your team can collect data and make decisions from a safe distance.

Oil Monitors

Oil particle counters look for impurities in your oil that could indicate problems with your filters. Impurities in your oil can also indicate premature wear and tear on your assets or component parts.

Monitoring your oil purity will alert your teams to any new faults in your gearboxes and bearings. The sooner you discover these faults, the sooner your maintenance crews can correct them.

Temperature Monitors

Overheating machinery can be a sign on excess friction, boiler leaks, or faulty electrical wiring. Monitoring the temperature of your assets and components means that you’ll always catch early signs on faults.

Fluke’s vibration sensors are equipped with temperature monitors too. Tracking the heat and vibration levels at the same time means that you won’t miss any developing faults.

Ultrasound Sensors

Ultrasound technology can find even tiny leaks in a pump and valve system. The sensors can identify stuck valves, cavitation, and friction in the system long before it becomes serious.

Like other monitors, ultrasound sensors work well with software that can track historic data and analyze patterns in your asset function and health.

Condition monitoring is often associated with rotating machinery. Any motor-driven asset can benefit from a condition monitoring system. Engines, pumps, turbines, blowers, and compressors are all great candidates for condition monitoring.

Vibration and temperature monitors can identify early signs of imbalance, misalignment, and other issues. Ultrasound monitoring can spot leaks in pump and valve systems. Oil particle monitors can find gearbox issues and identify wear and tear on rotating assets. Power monitors can also spot problems in electrical equipment of any kind.

In many cases, vibration and temperature sensors can also monitor buildings, bridges, and industrial sites for signs of faulty construction or other dangers.