FIELD: process engineering.
SUBSTANCE: process comprises tool positioning inside collet chuck located at machine spindle and is locking in place. Prior to tool clamping, radial tool play Δ1 is measured to make the mark at tool stem corresponding to maximum spacing of the point of tool rotation surface profile to its reference axis. Thereafter, spindle radial play Δ2 to make the mark on spindle chuck at the point of spindle maximum departure from its reference axis. Then, prior to tool clamping, it is positioned in the chuck so that marks Δ1>Δ2 are aligned while at Δ1<Δ2 the angle between the marks are selected from enclosed relationship.
EFFECT: minimum radial play owing to tool orientation relative to spindle.
6 dwg
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Authors
Dates
2014-09-20—Published
2012-12-17—Filed