Please post as many questions as you can.
PART 1 - No more than 2 typed pages
i) You are a manufacturer of high-speed dental drills that use a steel planetary gear system for speed reduction. A vendor has suggested that less expensive polymer spur gears are suitable for this application. List the questions you would ask before considering the change.
ii) You are a manufacturer of high-quality compression molded spur gears. You are scheduled to meet with a manufacturer of dental drills that use a steel planetary gear system for speed reduction. List the benefits of plastic gears, with the intent of convincing the manufacturer to become a customer.