Episode 106: Understanding chatter
Jeffrey Badger, Ph.D., discusses the grinding principles at work that cause chatter in the 106th episode of The Grinding Doc video series.
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Diabolical ironclad beetle research
A study by engineers at Purdue University and University of California, Irvine, found that the toughness of a diabolical ironclad beetle lies in its two armorlike elytra that meet at a line, or suture, running the length of the abdomen.
Gear toothing with Schwanog
Schwanog's PWP broaching system reportedly can produce internal and external shapes, such as serrations, splines, hexagons and keyways, on CNC lathes with a c-axis. The system includes an insert ground to create the desired shape, a retaining screw and a steel toolholder.
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Marposs monitoring solutions
Marposs provides a full range of top-quality, innovative solutions for real-time tool and process monitoring and detection of machine conditions to improve machine efficiency, deliver higher quality and reduce costs.
