7:45 AM
Registration
8:00 AM
Introduction and overview
Dr. Raj Singh
8:30 AM
Gear kinematics, design and inspection
Dr. David Talbot
9:15 AM
Gear noise source identification and frequency analysis
Dr. Ahmet Kahraman
9:45 AM
Break
10:00 AM
Frequency analysis (concluded)
10:25 AM
Sound measurement & perception issues
12:00 PM
Lunch
1:00 PM
Sound perception issues, and gear noise & vibration demo
Dr. Singh / Dr. Hong
1:50 PM
Definition of transmission error
2:25 PM
Basic gear dynamics – I
2:45 PM
3:00 PM
Basic gear dynamics – I (continued)
3:45 PM
Transmission error concepts
5:00 - 6:30 PM
Gear noise guidelines and how results are displayed
8:45 AM
Basic gear dynamics – II
Basic gear dynamics – II (continued)
10:30 AM
Advanced gear whine excitations
11:00 AM
Casing dynamics and acoustics
Planetary gear set: kinematics and force analysis
3:15 PM
Casing dynamics and acoustics (continued)
3:30 PM
(Get ready to board the bus - please take your valuables with you)
3:40 PM
Transport to OSU Campus (Scott Lab) by Bus
4:00 – 6:15 PM
Tours and demos: OSU GearLab
6:20 PM
Casing dynamics and acoustics (concluded)
Effects of spacing errors on gear design and gear dynamics
Effects of spacing errors (continued)
10:45 AM
Gear rattle: concepts and solution methods
Case history workshop (brief presentations by attendees) led by Dr. Don Houser
Gear rattle (continued)
Model based engineering and experimental validation
Design optimization and robustness and LDP demo
5:00 PM
Adjourn
Planetary gear set dynamics
Planetary gear set dynamics (concluded)
Geared system models and sound radiation
Dr. Rajendra Gunda
Boxed Lunches
12:45 PM
Advanced gear noise excitation measurements
2:15 PM
2:30 PM
Gear rattle and impulsive transients (clunk): models, case histories
4:00 PM
Final Q&A session and course concludes at 4:00 PM
