Investigation of Sideband Index Response to Prototype Gear Tooth Damage

By: Administration (Nasa), National Aeronaut

The objective of this analysis was to evaluate the ability of gear condition indicators (CI) to detect contact fatigue damage on spiral bevel gear teeth. Tests were performed in the NASA Glenn Spiral Bevel Gear Fatigue Rig on eight prototype gear sets (pinion/gear). Damage was initiated and progressed on the gear and pinion teeth. Vibration data was measured during damage progression at varying torque values while varying damage modes to the gear...

• Format: Paperback
• Language: English
• ISBN: B08GFVLB27
• ISBN13: 9798676327149
• Release Date: January 1
• Publisher: Independently Published
• Length: 74 Pages
• Weight: 0.43 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"