HMC Theta BS/OPM Weekly Progress Report. Friday, 23rd July 2004. Introduction.
Friday, 23rd July 2004
This report contains an activity list that is being used to track Engineering activities associated with the HMC BSM gear whine investigation and other general noise improvement actions. It is updated on a daily basis. Open items on the list are included with status comments. Items that are completed remain on the list for 1 day and are then removed, allowing room for new items to be added as required.
The content on each slide is associated with the action item list by the item number in the upper left header.
Where conclusions are available, we have included them in this report.
PCW Ground Gears
Typical Hob & Shave module
PDG Ground Gears
PDJ Ground Gears
The following items have been prioritized based on the degree of improvement offered to the BSM, the likelihood of successful development / implementation, the amount of change to the product architecture, and the urgency of current gear whine issue resolution.