Process for dressing an internal or external gear tool for fine machining of tooth profiles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 24, 2002
Grant Date -
N/A
app pub date -
Sep 8, 2000
filing date -
Sep 17, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for dressing a tool, a honing tool in particular, introduced into a machine for fine machining of the tooth profiles of gear workpieces, with a dressing wheel which is engaged with the tool to be dressed in place of a gear workpiece and is caused to rotate. To achieve optimum cutting conditions the use is provided of a dressing wheel with a helix angle differing from that of the gear workpiece, an axis intersection angle different from that for fine machining of gear workpieces being set for dressing in order to obtain the assigned helix angle of the tool.
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