Method for grinding a gear or a gear-shaped profile using a grinding screw and dressing tool
DE102025112301A1Undetermined Publication Date: 2026-10-01KAPP NILES GMBH & CO KG +1
Patent Information
- Application Number
- DE102025112301
- Authority / Receiving Office
- DE · DE
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-10-01
Smart Images
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Abstract
The invention relates to a method for grinding a gear or a gear-shaped profile using a multi-start grinding worm, in which the grinding worm is subjected to a dressing process before grinding, wherein during the dressing of the grinding worm a dressing tool (1) is brought into engagement with the grinding worm and wherein the dressing tool (1) is designed as a multi-grooved dressing roll which has several dressing surfaces (2, 3, 4) extending around the axis (a) of the dressing roll which are tooth-shaped in radial section.To make such a method suitable for the economical and high-precision production of gears with non-equidistant teeth, the invention provides that at least two of the dressing surfaces (2, 3, 4) are spaced unevenly apart along the axis (a) of the dressing roller and / or that at least two of the dressing surfaces (2, 3, 4) differ in shape from one another in radial section. Furthermore, the invention relates to a dressing tool.
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Citation Information
Patent Citations
Procedure for dressing cylindrical grinding worms for continuous generating grinding of gears and dressing tool
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Device and method for processing grinding worms
DE102016010893A1
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Method for dressing a multi-start grinding screw
DE102024132098A1
Toothed machine elements for the transmission of rotary motions
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