All successful reliability programs have one thing in common – strong communication between all plant resources. Although this concept does not have any direct relevance to maintenance, it is an…
Read MoreAll successful reliability programs have one thing in common – strong communication between all plant resources. Although this concept does not have any direct relevance to maintenance, it is an…
Read MoreThere are times when it is useful to take 2 simultaneous measurements and compare the phase (or position of the shaft) from one position relative to the other. This is…
Read MoreIn the realm of industrial maintenance, understanding the health of machinery is paramount. One of the most effective tools in this pursuit is Vibration Analysis technology. By examining the oscillations…
Read MoreGearboxes are used in numerous applications, including machine tools, industrial equipment, conveyor belt drives, and just about any power transmission application with rotary motion that requires a change in torque…
Read MoreI recently heard the term “silver tsunami” at a conference in Florida. It has been around since the 1980s. It refers to the current and pending retirements of Baby Boomers…
Read MoreAnalyzing vibration data can be a difficult job. Using VFD (Variable Frequency Drive) motors can make it even more difficult. Pattern recognition is a huge part of this process. However,…
Read MoreThe Journey of Reliability A machine is identified by the vibration analyst and recommendations are made for repair, the planner orders the parts, management gets together and determines when the…
Read MoreOver the years when training “new” vibration analysts, I stress for them to keep it simple. Many analysts believe that you must review time waveform data to analyze all machinery…
Read MoreDoes your maintenance program need some… well, maintenance? A “good” maintenance program involves keeping equipment in peak condition and mitigating failure. Getting to this result takes the proper balance of…
Read MoreIt is important in vibration analysis to know whether the vibration data you are looking at is actually “good data”. Below is a review of the causes and symptoms of…
Read MoreI’ve never been a maintenance supervisor, but I have worked for several. And when a machine has had problems, most maintenance supervisors have 5 questions: What’s wrong with it? How…
Read MoreI don’t know about you, but in my nearly 45 years in industrial maintenance, there have been times when I felt stumped when trying to solve a problem. Sometimes you…
Read MoreThere are numerous items to be considered when performing an initial inspection while setting up vibration analysis routes. All things from safety considerations to machine information, smells, and sounds need…
Read MoreMonitoring machinery vibration can use many tools and models, including a hybrid model. Some of the monitoring tools available today include: Portable vibration data collectors and analyzers. Short-term surveillance vibration…
Read MoreBalancing rotating machinery is mostly math, with a bit of common sense and experience thrown in. The math is constant, so here are some tips to help with the common…
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