Operating Method of a Numerical-Control Machine Tool and Detection Device for Implementing Such Method
AssigneePARAPAS S.p.A.
InventorVladi Parpajola
Life of this patent
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Abstract
An operating method of a numerical-control machine tool characterized in that it comprises the steps of providing the tool-carrying head of the numerical-control machine tool with a detection device adapted to measure the values of the tilting of the detection device relative to a predetermined reference inertial plane; and moving the tool-carrying head in space so as to place said detection device in succession in a multitude of control points distributed on a first detection plane, and create at least a first digital map that contains the tilting values of the detection device relative to the reference inertial plane, in each of said control points.
Claims18
An operating method of a numerical-control machine tool comprising the steps of:
- providing the tool-carrying head (2) of the numerical-control machine tool (1) with a detection device (100) which is adapted to measure the values of the tilting of the same detection device (100) relative to a predetermined reference inertial plane;
- moving the tool-carrying head (2) in space so as to place said detection device (100) in succession in a multitude of control points spread on a first detection plane (P1), and creating at least a first digital map (M1) that contains the tilting values of the detection device (100) relative to the reference inertial plane, in each of said control points;
- said step of providing the tool-carrying head (2) with the detection device (100) including the step of fitting, temporarily and in removable manner, the detection device (100) in the tool-holder spindle (3) of the tool-carrying head (2) of the numerical-control machine tool (1).
A detection device (100) for the calibration of numerical-control machine tools (1) comprising:
- a rigid supporting structure (101) that is provided with a coupling shank (110) specifically shaped and dimensioned to be fitted in removable manner into the tool-holder spindle (3) of the tool-carrying head (2) of the numerical-control machine tool (1);
- and one or more inclinometer sensors (102) that are fixed to the rigid supporting structure (101) and are adapted to measure and determine the tilting of said rigid supporting structure (101) relative to a predetermined reference inertial plane.
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Dependencies are inferred from the claim text.