Methods and systems for chip breaking in turning applications using CNC toolpaths
Patent
·
OSTI ID:1531751
The present invention provides methods and systems for chip breaking, controlling cutting tool wear, and the like in turning, boring, and other applications, including: engaging a workpiece with a cutting tool in a feed direction along a toolpath, superimposing an oscillation in the feed direction on the toolpath, and dynamically or non-dynamically varying the oscillation superimposed in the feed direction on the toolpath such that interrupted cuts and chips of a predetermined length or less are produced. These systems take full advantage of computer numerical control (CNC) methodologies.
- Research Organization:
- Y-12, LLC, Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-00OR22800
- Assignee:
- University of North Carolina at Charlotte (Charlotte, NC); Babcock & Wilcox Technical Services Y-12, LLC (Oak Ridge, TN)
- Patent Number(s):
- 8,240,234
- Application Number:
- 12/251,247
- OSTI ID:
- 1531751
- Country of Publication:
- United States
- Language:
- English
Machining stability using controlled contact tools
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journal | January 1975 |
Effects of Dynamic Chip-Breaking Upon Surface Microgeometry and Free Chip Dimension
|
journal | February 1968 |
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