Method of rotating a rotary member in a balancing machine into balancing positions in first and second balancing planes
AssigneeHofmann Werkstatt-Technik GmbH
InventorsKarl Rothamel, Wolfgang Rowe
Life of this patent
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Abstract
In a method of rotating a rotary member on a balancing machine into balancing positions in first and second balancing planes, after the unbalance measuring run the rotary member is braked and thus rotated into the balancing position in the first balancing plane, with the braking deceleration being measured. The rotary member is then accelerated to a rotary speed of at most 80 rpm for rotation into the balancing position in the second balancing plane. The rotary member is then braked so that the braking travel resulting from the measured deceleration corresponds to the differential angle still remaining as far as the balancing position in the second balancing plane.
Claims16
A method of rotating a rotary member rotatably mounted in a balancing machine and drivable by a drive means, into balancing positions in first and second balancing planes for dynamic balancing of the rotary member
- wherein after an unbalance measuring run in which the balancing positions and balancing masses in the balancing planes are determined, the rotary member is retarded to be rotated into the balancing position in the first balancing plane and the rotary member deceleration which occurs in that operation is measured,
- wherein the rotary member is accelerated by the drive means to a given rotary speed which is at most 80 rpm for the rotary member to be rotated into the balancing position in the second balancing plane, and
- wherein after termination of the drive the rotary member is retarded in such a way that the braking travel resulting from the measured deceleration of the rotary member corresponds to the differential angle that still remains as far as the balancing position in the second balancing plane.
Dependencies are inferred from the claim text.