Cycle timer circuit for electrical discharge machining
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United States of America Patent
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-
Oct 2, 1984
Grant Date -
N/A
app pub date -
Sep 20, 1982
filing date -
Sep 20, 1982
priority date (Note) -
Expired
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Abstract
A cycle timer circuit for electrical discharge machining. Operation of the electrode is controlled by a pair of solid state timers working in timed relationship, one with the other, to provide an up time duration of greater magnitude than the down time duration.
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