Control system of serial printer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 29, 1986
Grant Date -
N/A
app pub date -
Aug 4, 1983
filing date -
Aug 5, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A serial printer includes a control circuit for driving the printer carriage. The control circuit detects the change of level of a home position signal in synchronism with a print position signal which is produced based upon occurrence of particular data selected out of a cycle of data for driving a step motor so as to increase the permissible range of variation in the change of the level of the home position signal that takes place due to mechanical vibrations differing in mode or phase.
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