Electric heating – Metal heating – Cutting or disintegrating
Patent
1980-05-20
1982-10-19
Shaw, C. C.
Electric heating
Metal heating
Cutting or disintegrating
219 69W, B23P 112
Patent
active
043552234
ABSTRACT:
A numerical control system and method for controlling a travelling-wire EDM system in which the pulses from the numerical controller are transmitted to pulse motors driving the workpiece table along X and Y axes for generating the shape to be machined in the workpiece. A taper is applied to the cut by mounting one of the electrode wire guides on a support capable of x and y movements through respective pulse distributors and sign-changing inverters from the numerical controller with respective pulse motors so that the cut on one side of the workpiece represents the sum of increments from both the X-Y and x-y placements while the cut on the opposite side represents substantially only the increments of the X-Y displacements.
REFERENCES:
patent: 3002115 (1961-09-01), Johnson et al.
patent: 3069608 (1962-12-01), Forrester et al.
patent: 3530283 (1970-09-01), McDaniel
patent: 3731043 (1973-05-01), Ullmann et al.
patent: 3731044 (1973-05-01), Ullmann et al.
patent: 3731045 (1973-05-01), Ullmann et al.
patent: 3849624 (1974-11-01), Dulebohn et al.
patent: 4123645 (1978-10-01), Shichida et al.
Inoue Kiyoshi
Shibuya Iwao
Inoue-Japax Research Inc.
Ross Karl F.
Shaw C. C.
LandOfFree
Electroerosion method and system for taper cutting with travelli does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electroerosion method and system for taper cutting with travelli, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electroerosion method and system for taper cutting with travelli will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1339752