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US 5,358,364 AGranted
Setup device and method for milling machines
OwnerRonald J. Kallinventor
Life of this patent
Estimating the term…
Abstract
A setup device for a milling machine includes a spindle having a rotatable element and a spindle mount for mounting the spindle with the axis of rotation of the rotatable element being at a known location relative to the machining process of the milling machine. A related method of positioning a milling machine relative to a part is also disclosed.
Claims6
A setup device for a milling machine;
- comprising:
- a spindle having a rotatable element;
- and
- mounting means for mounting said spindle with the axis of rotation of said element at a known location relative to the machine process of the milling machine, said mounting means including a V-shaped recess adapted to receive a portion of said spindle.
1 more element
A method of positioning a machine relative to a part to be machined, comprising the steps of:
- a) creating a feature in a fixture using the machining process of a machine when the machining process is at a known position;
- b) determining the center of said created feature by rotating a rotatable element of a spindle attached to the machine;
- c) calculating the offset of the part relative to the machine as a function of the position of the machining process when said created feature was created and the position of said spindle when the center of said created feature was determined by use of the spindle;
- d) determining the location of a part to be machined relative to said machine by rotating said rotatable element of said spindle to find a specific feature having a known position on said part;
- and
- e) offsetting said machining process by said calculated offset.
3 more elements
A method of positioning a machine relative to a part to be machined, comprising the steps of:
- a) determining the center of a through hole in a fixture by rotating a rotatable element of a spindle attached to the machine,
- b) determining said center using the machining process of the machine;
- c) calculating the offset of the part relative to the machine for determining said center using said spindle as opposed to using said machining process;
- d) determining the location of a part to be machined relative to said machine by rotating said rotatable element of said spindle to find a specific feature having a known position on said part;
- and
- e) offsetting said machining process by said calculated offset.
3 more elements
Dependencies are inferred from the claim text.