Gear tooth and thread grinding machine
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United States of America Patent
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Jan 18, 2005
Grant Date -
Mar 4, 2004
app pub date -
Jul 16, 2003
filing date -
Sep 3, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention concerns a machine for the chip-forming machining and the measurement of gears and screw-type workpieces. Arranged on a swivel head (6) swivellable about an axis (A) at right angles to the rotary axis of the workpiece (4) are functional units (8a, 8b, 8c, 8d) with machining and measuring tools (10, 12, 14, 15, 17) which are displaceable radially and parallel relative to the swivel axis (A), which said tools can be brought consecutively into engagement with the workpiece (4), thus making possible the application of different tools (10, 12, 14, 15, 17) and machining techniques in the same work set-up without colliding. The work spindle (1) is driven by electric motor either directly or via a gear unit.
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