Entries by James Sylvester

Case Study 2: Book of Gold


Stage 4 Rolling Element Defect Due To Edm This is the second video case study from the ‘Book of Gold, Practical Condition Monitoring Case Studies’ (#BookofGold) by James Sylvester. In this video James can again be found in his garden shed! But hopefully this time you know why! In this video James analyses a Stage […]

Case Study 1: Book of Gold


Aged Bearing – Worm Wheel Gearbox This is the first video case study from the ‘Book of Gold, Practical Condition Monitoring Case Studies’ (#BookofGold) by James Sylvester. In this video James can be found in his garden shed! Why you may ask! Because that is where he keeps the broken parts from all his case […]

Bonus Case Study 6: Enhanced System Reliability


Dynamic Vibration Absorber This is the 6th, and bonus video case study from the book ‘Enhanced System Reliability Through Vibration Technology’ (ESRTVT) by James Sylvester. In this video James covers a 2-year project period from initial root cause diagnosis on a dynamic vibration absorber to designing, trialing, and implementing an innovative cost-effective solution.

Case Study 5: Enhanced System Reliability


Four-point Contact Bearing – 23RPM Defect This would have been the final of five video case studies from the book ‘Enhanced System Reliability Through Vibration Technology’ (ESRTVT) by James Sylvester; but James added a sixth, as a bonus! In this video James demonstrates vibration analysis of a slow rotational Four-point Contact Bearing, with a 23RPM Defect. […]

Case Study 4: Enhanced System Reliability


Vibrating Screen Gearbox Bearing Defect This is the fourth of five video case studies from the book ‘Enhanced System Reliability Through Vibration Technology’ (ESRTVT) by James Sylvester. In this video James shows how it’s possible to diagnose faults on a vibrating screen gearbox. By measuring the correct vibration parameters you can resolve defects in harsh […]

Case Study 3: Enhanced System Reliability


Variable Frequency Drive Deterioration This is the third of five video case studies from the book ‘Enhanced System Reliability Through Vibration Technology’ (ESRTVT) by James Sylvester. In this video James shows how analysing vibration and thermal data can diagnose electrical drive faults on a variable frequency drive.

Case Study 2: Enhanced System Reliability


Standby Fan Motor Bearing Defect This is the second of five video case studies from the book ‘Enhanced System Reliability Through Vibration Technology’ (ESRTVT) by James Sylvester. In this video James shows how analysing bearing damage on a fan motor bearing can lead to the root cause of the problem.

Case Study 1: Enhanced System Reliability


Electrical Vibration Problem This is the first of five video case studies from the book ‘Enhanced System Reliability Through Vibration Technology’ (ESRTVT) by James Sylvester. In this video James shows how vibration analysis can be used to diagnose electrical vibration problems on a VFD driven Motor.