At 1:14 AM -0500 10/27/04, Carl Teplitski wrote: >Some list members on this topic use the term " bump ". I wonder if >that means jerk. Jerks and bumps are both very brief motions, the former better for moving large amounts of wire the latter for tiny surface changes. Both string and pin are springs, whose restoring force is best overcome by quick motions. "Pulse" is another word to think on.
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