Cutting Method for Inner Circumferential Face or Outer Circumferential Face of Work
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United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Mar 14, 2016
filing date -
Oct 2, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A cutting method in which, in cutting an inner circumferential face or an outer circumferential face of a work based on turning of a main shaft around a predetermined position serving as a center, control is enabled to make a cutting velocity constant. To achieve the object, a cutting method is provided for an inner circumferential face or an outer circumferential face of a work, using a cutting tool projecting from a main shaft which turns around a predetermined position serving as a center and for which a turning radius is adjustable, wherein, in the case that a turning angular velocity of the main shaft is represented as ω, a distance from a turning center to a tip of the cutting tool is represented as R, and a cutting velocity of the tip of the cutting tool is set to a constant value C, making the cutting velocity of the cutting tool is made constant by performing control such that ω changes in association with a change in the distance R so that
First Claim
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