Interviews
Advances in Airborne and Structure-Borne Ultrasound Over Two Decades
In this interview with US Army veteran Drew Walts, CBM CONNECT discusses the advances in airborne, and structure-borne ultrasound, along with the importance of the critical angle of an electrical fault…
- Drew Walts
- IRISS
10 Minute Talk
Multiple Faults with an Induction Scrubber Motor
Loss of production can be big if the scrubber is down. See how to solve a high-resistance connection and a resistance-to-ground problem...
- Noah Bethel
- PdMA Corporation
Five Minute Facts
When Do You Need ODS?
The study of a machine's motion is called Operational Deflection Shape (ODS). This study should be done when the machine is in a steady-state or normal operation. Find out the different types and why you would use ODS...
- Dennis Swanepoel
- WearCheck
Two Minute Tips
Concepts of Phase
Phase is the relationship between two events and is measured at a specific frequency. In this two-minute tip, you will learn how to compare two phases...
- Anders Hultman
- SPM Instrument AB
Case Studies and Stories
HD Technologies: Press Roll Bearing Damage Detection
At a Romanian paper mill called Vrancart S.A., the online system Intellinova Compact with HD condition monitoring technology is installed to monitor the press section of paper machine K25. This case study involves the detection of bearing damage on one of the press rolls, showing the development of the damage over a period of about six weeks…
- Dobromir Dobrev
- SPM Instrument Bulgaria EOOD
Two Minute Tips
Failure to Start? What’s Next?
If your motor fails to start, what actions do you immediately take? There are a variety of possibilities and questions that come to mind to help you in the right direction ...
- Noah Bethel
- PdMA Corporation
Two Minute Tips
HD Technologies on Extruder Gear Pump
Bearing damage can create catastrophic damage over time. Is it beneficial to fix the bearings at first sight or allow the damage to continue? See how the benefits of using multiple high-frequency measurement techniques to get a good feel for damage state...
- Robbert de Rouw
- SPM Instrument BV
White Papers
Leak Management of Compressed Air Systems Using Ultrasound
Compressed air is used as a source of energy in a lot of sectors. This is due not least to the fact that compressed air is relatively easy to produce and transmit, but the provision of compressed air often involves considerable losses...
- Steffen Moeck
- SONOTEC
Interviews
The Evolution of Vibration Sensors
In this interview, we take a look at the vibration sensors industry and how it has evolved over the past decade. We’ll also discuss the role that innovation plays in the market and what changes can be expected…
- Mateusz Bujak
- Hansford Sensors
