Vibration Measurement


Topic Replies Activity
What are the reasons for a vibration ‘spike signal’? 1 March 16, 2018
Accelerometer Principle 1 April 20, 2018
Strain Gage Accelerators Principle 1 April 20, 2018
Servo Accelerometers Principle 1 April 20, 2018
Reluctive Accelerometers Principle 1 April 20, 2018
Potentiometric Accelerometers Principle 1 April 20, 2018
Piezoelectric Accelerometers Principle 1 April 20, 2018
Capacitive Accelerometers Principle 1 April 20, 2018
Electromagnetic tachometer generators 1 April 20, 2018
Electromagnetic linear velocity transducers 1 April 20, 2018
Vibration Measurement References 1 April 17, 2018
How does Vibration Start? 1 April 17, 2018
Vibration Measurement Basics 1 April 17, 2018
Vibration Measurement using Accelerometer 1 April 9, 2018
Which of the manufacturer’s product is more reliable and why? 1) Bentley Nevada 2) Dymac 3) Bell and Howell 1 March 16, 2018
List the manufacturer’s names of vibration measuring instruments? 1 March 16, 2018
What precautions are to be taken when installing a vibration measuring instrument? 1 March 16, 2018
What are the following assessments/recommendations of a vibration analysis? How are they corrected? A)misalignment B)unbalance C)overhauling 1 March 16, 2018
What is the term ‘float/end float’ in a compressor? 1 March 16, 2018
What is the unit measurement of axial displacement? 1 March 16, 2018
What is an ‘axial displacement’? How is it measured? 1 March 16, 2018
What is a ‘charge amplifier’? Where is it used? 1 March 16, 2018
What are the three wires used on a probe driver? 1 March 16, 2018
What is a ‘Probe driver’? What does it do? What is the other name for a probe driver? 1 March 16, 2018
What is the type of vibration pickup (contact type or non-contact type) commonly installed on a gas compressor? 1 March 16, 2018
What type of vibration measuring instrument is used on the compressors? Where is the vibration measuring points? 1 March 16, 2018
What is the type of vibration pick-up (contact or non-contact type) commonly installed on a gas turbine? 1 March 16, 2018
What type of vibration measuring instrument is used on a gas turbine? Where are the vibrations measuring points? 1 March 16, 2018
Define vibration in simple words 1 March 16, 2018
Why is vibration measurement very important on gas turbine and compressor? 1 March 16, 2018