Episode 99: Spiraling out of control
The Grinding Doc helps a shop understand the source of the spiral marks showing up on a part, then offers a potential solution in the 99th episode of CTE's Grinding Doc video series.
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Episode 98: Rapid in-feed may bloat your cycle time
The Grinding Doc urges shops to carefully determine where to start their rapid in-feed if they want to reduce cycle time for a cylindrical OD plunge grinding operation.
Episode 97: Coolant Contradictions
The Grinding Doc cautions shops about improving coolant in all grinding operations. Depending on the type of grinding and the job requirements, less coolant can be more.
Episode 96: Oxidation Burns Me Up
Cutting Tool Engineering's Ask The Grinding Doc columnist, Jeffrey Badger, Ph.D., says a common gripe among shops faced with the formation of oxidation burn during a grinding operation is usually about cosmetics and simply improving the look of the workpiece surface.
Episode 95: Dressing driving you mad? (part 2)
In the second of this two-episode Grinding Doc report, Dr. Jeffrey Badger runs a few numbers to determine a suitable overlap ratio.
About Jeffrey Badger, Ph.D., and the Grinding Doc Video Series: Thanks to his work as an independent grinding consultant and the author of the "Ask the Grinding Doc" column in Cutting Tool Engineering magazine, Badger routinely receives questions about grinding from shops all over the world. Through the magazine column and this video series, he provides shops with the insight and guidance they seek.
Episode 94: Dressing driving you mad?
In part one of this report, the Grinding Doc acknowledges how maddening dressing can be when diamonds wear away and develop larger and larger flat areas.
Episode 93: No hydroplaning in the grind zone
Cutting Tool Engineering's Ask the Grinding Doc columnist, Dr. Jeffrey Badger, addresses deflection problems where coolant meets the grind zone.
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