Machine Classifications Machine Classifications
The type of vibration monitoring system to
install on a machine train will depend upon how the machine train is used in the plant
process. A very important machin |
Classification of Machines Classification of Machines
This application note will provide a basis for
selection of the machinery list of a Predictive Maintenance (PM) data collector program.
Creating
a PM mach |
Field Application Note: Reverse Dial Alignment
Courtesy of STI Vibration
Monitoring Inc.
www.stiweb.com
Misalignment can be the most usual cause for
unacceptable operation and high vibration levels. New facilities or new equipm |
Conventions Conventions
This application note provides a set of
conventions to provide order and meaning to how transducers relate to their mounting and
the machine.
Motion Towards
Vibratio |
Differential / Rotor Expansion Differential / Rotor Expansion
Differential Expansion (DE) and/or Rotor
Expansion (RE) are very important measurements usually supplied by the Original Equipment
Manufacture (OEM) as part of a |
Eccentricity Eccentricity
Shaft Eccentricity plays a very important role
as part of a Turbine Supervisory Instrumentation (TSI) System on large steam turbines and
should be included in retro-fit p |
Eddy Current (Proximity Probe) Transducer Installation: Part 1 Radial Vibration Eddy Current (Proximity Probe) Transducer Installation: Part 1 Radial Vibration
Eddy Current Transducers (Proximity Probes) are
the vibration transducer of choice when installing vibrat |
Field Service Field Service
Proper installation is critical to the
performance, integrity and credibility of your Vibration Monitoring or Information System.
A proper installation is dependent on, qua |
Maintenance Methods Maintenance Methods
Every facility that produces a consumer product has some
requirement for maintenance or upkeep of their machinery. Depending upon the
product and, to some extent, the |
Monitoring System Users Monitoring System Users
Smooth operation of a machine train involves the
cooperation of several disciplines which interface with each other and a vibration
monitoring system in differing |
Piping Vibration Piping Vibration
Piping vibration can be an annoying problem
which can consume unnecessary maintenance activity and can affect pumping system
performance and endurance. The system inc |
PM Program Part 2: Routes PM Program Part 2: Routes
This application note will provide a basis for
creation of a Predictive Maintenance (PM) data collector route. Establishing an
efficient PM data collector ro |
Predictive Maintenance Program (PMP)
Predictive Maintenance Program (PMP) A Quality Rotating Machinery Predictive Maintenance (PM) Program for your facility will return your investment many times over. This type of PM |
Reverse Dial Alignment Reverse Dial Alignment
Mis-alignment can be the most usual cause for
unacceptable operation and high vibration levels. New facilities or new equipment
installations are often plagued |
System Response System Response
An understanding of how a spring mass system
responds to vibratory influences is helpful in understanding, recognizing and solving many
problems encountered in vibrati |
Turbine Supervisory Instrumentation Turbine Supervisory Instrumentation
Improve Reliability and Performance with a TSI from STI Vibration Monitoring
STI’s Turbine Supervisory Instrumentation (TSI) Systems provide cont |
Resource Links
Professional Organizations
Society of Reliability Engineers
Society for Maintenance & Reliability Professionals
American Society for Quality Reliability Di |