Metal treatment – Compositions – Heat treating
Patent
1979-12-11
1982-05-04
Gantz, Delbert E.
Metal treatment
Compositions
Heat treating
82 2B, 82 14B, 82 14C, 83 71, 21912434, 21912511, 266 58, 266 60, 318568, 318577, 409 93, 409121, B23K 702, G05B 1942
Patent
active
043280501
ABSTRACT:
A method of controlling an operation of a copy-cutting apparatus including a tracer for tracing automatically a pattern and a cutting gas torch interconnected to the tracer in a given relationship. Prior to the actual working, the tracer is manually moved with respect to the pattern along a given path and stores coordinates of operational points such as a piercing point, a copy start point, a copy end point, an intermediate point, a slow down point, etc. During the actual working the stored coordinates are read out to control the movement of the tracer in such a manner that until the tracer has reached a copy start point the copying apparatus is set in a position setting mode in which the tracer is moved under the control of the read out coordinates. After the tracer has reached the copy start point the copying apparatus is switched into a copying mode in which the movement of tracer along the pattern is controlled by detecting the pattern.
REFERENCES:
patent: 3774098 (1973-11-01), Moss
patent: 3828318 (1974-08-01), Bennett et al.
patent: 3860862 (1975-01-01), Dell et al.
patent: 4224670 (1980-09-01), Yamazaki
Ashizawa Takeshi
Yasumura Motoaki
Gantz Delbert E.
Kabushiki Kaisha Tanaka Seisakusho
Leader William
LandOfFree
Method of controlling an operation of a copy-cutting apparatus 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 of controlling an operation of a copy-cutting apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of controlling an operation of a copy-cutting apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-880508