Method and apparatus for reducing tangential force variation...

Details Method and apparatus for reducing tangential force variation... Method and apparatus for reducing tangential force variation...

G - Physics

05

D

51/62, 341/65

G05D 5/00 (2006.01) B24B 49/16 (2006.01) B29D 30/06 (2006.01) G01M 1/34 (2006.01) G01M 17/02 (2006.01)

Patent

CA 1043884

Abstract of the Disclosure A method and apparatus for reducing tangential force variation in a pneumatic tire wherein the tire is mounted on a wheel rim, inflated to operating pressure, and rotated under a predetermined load against a loading drum. Force transducers on the axis of the loading drum measure the tangential force variation as the tire rotates. These measurements are placed into the memory of a computer. The computer processes this data to obtain the magnitude of the tangential force variation and the phase angle from an arbitrary location of the variation or the angular displacement to the point of maximum magnitude. The com- puter outputs a V-shaped ramp voltage level signal for controlling the servo-valve which moves a rotary grinder into grinding engagement with the inner tread ribs of the tire. The grinding is repeated for a number of revolu- tions depending upon the magnitude of the variation.

251723

Affiliated with

Also associated with

Rating

Method and apparatus for reducing tangential force variation... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for reducing tangential force variation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for reducing tangential force variation... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-265818