Numerically controlled machine tool and numerical control...

Details Numerically controlled machine tool and numerical control... Numerically controlled machine tool and numerical control...

B - Operations, Transporting

23

Q

B23Q 15/00 (2006.01) B23Q 17/22 (2006.01)

Patent

CA 2717291

A numerically controlled machine tool which has a linear feed axis and a rotational feed axis and which has functions for measuring in advance, errors of a relative position and a relative attitude of a main spindle relative to a work table by positioning the linear feed axis and the rotational feed axis to specified position and attitude, and correcting a movement command based on measured error data, the error data being multidimensional data containing a position error and an attitude error. The machine tool includes a error data storage means which store an error map that is prepared by collecting a plurality of the error data corresponding to positions and rotation angles of the linear feed axis and the rotational feed axis, and a correction data computing means which compute correction data for correcting the movement command from a command position for the linear feed axis and the rotational feed axis and the error data stored in the error data storage means.

Affiliated with

Also associated with

Rating

Numerically controlled machine tool and numerical control... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Numerically controlled machine tool and numerical control..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Numerically controlled machine tool and numerical control... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1778517