Method and device for controlling the rolling drive of a gear gr

Details Method and device for controlling the rolling drive of a gear gr Method and device for controlling the rolling drive of a gear gr

1988-05-19

1989-05-23

Olszewski, Robert P.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51123G, 5116576, B24B 1900

Patent

active

048317888

ABSTRACT:
A method and apparatus for the rolling drive of a gear grinding machine. The rotation portion of the rolling movement of the workpiece is effected by roll bands, which at one end are secured to a roll-band carriage movable back and forth with respect to the workpiece axis and at the other end are secured to a roll cam and roll onto and off therefrom. The roll cam and the workpiece are supported on a roll-cam carriage movable back and forth parallel to the roll-band carriage. The roll-band carriage and the roll-cam carriage can be driven at a substantially phase-equal movement. The relationship between the stroke of the roll-band carriage and the roll-cam carriage can be adjusted corresponding with the difference between the diameter of the roll cam and of the workpiece. To control the drive of the roll-band carriage, on the one hand the path covered above ground by the roll-cam carriage and on the other hand the distance between the roll-cam carriage and the roll-band carriage is determined in intervals, the relationship between these two values is calculated and is compared with a desired value corresponding with the adjusted stroke relationship, and the drive of the roll-band carriage is corrected corresponding with a determined deviation.

REFERENCES:
patent: 4512109 (1985-04-01), Van de Locht
patent: 4739587 (1988-04-01), Erhardt

Affiliated with

Also associated with

Rating

Method and device for controlling the rolling drive of a gear gr 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 device for controlling the rolling drive of a gear gr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for controlling the rolling drive of a gear gr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1721361