Method and apparatus for determining the angular position of a w

Details Method and apparatus for determining the angular position of a w Method and apparatus for determining the angular position of a w

1986-11-28

1990-02-20

Bilinsky, Z. R.

Gear cutting, milling, or planing

Gear cutting

Gear tooth shape generating

408 1R, 408 71, 409 84, 409198, 409221, B23Q 1526, B23Q 1700

Patent

active

049021753

ABSTRACT:
A method and apparatus for determining the angular position of a workpiece and for positioning the same relative to at least one tool. The workpiece has at least one set of teeth. Pulses are derived from a rotating reference workpiece and from a reference shaft which has a known gear ratio with the reference workpiece, and consequently also turns. A first phase measurement is undertaken between the pulses, the result of which is stored as the reference value. The reference workpiece is replaced with a workpiece which is to be machined and which is provided with teeth. A second phase measurement between the pulses of the refernece shaft and of the reference workpiece are undertaken in a second measuring operation. The reference value of the first phase meaasurement is compared with the result of the second phase measurement. The workpiece is turned relative to the reference shaft in conformity with the difference between the two measured values.

REFERENCES:
patent: 3152422 (1964-10-01), Loxham
patent: 3254566 (1966-06-01), Bradner
patent: 4208718 (1980-06-01), Chung
patent: 4284376 (1981-08-01), Papistok et al.
patent: 4329096 (1982-05-01), Merscovici
patent: 4385855 (1983-05-01), Papistok et al.
patent: 4657447 (1987-04-01), Faulstich et al.

Affiliated with

Also associated with

Rating

Method and apparatus for determining the angular position of a w 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 determining the angular position of a w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining the angular position of a w will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1612777