Invention Grant
- Patent Title: Numerical controller capable of compensating error in consideration of axis movement direction
-
Application No.: US15202792Application Date: 2016-07-06
-
Publication No.: US10437224B2Publication Date: 2019-10-08
- Inventor: Tsuyuki Shimizu
- Applicant: FANUC CORPORATION
- Applicant Address: JP Yamanashi
- Assignee: Fanuc Corporation
- Current Assignee: Fanuc Corporation
- Current Assignee Address: JP Yamanashi
- Agency: RatnerPrestia
- Priority: JP2015-138397 20150710
- Main IPC: G05B19/404
- IPC: G05B19/404
Abstract:
A numerical controller controlling a five-axis machining machine having three linear axes and two rotation axes acquires a linear-axis-caused compensation amount associated with a combination of an instructed linear axis position and linear axis movement direction and an rotation-axis-caused compensation amount associated with a combination of an instructed rotation axis position and rotation axis movement direction, calculate a translation/rotation compensation amount based on the linear-axis-caused compensation amount and the rotation-axis-caused compensation amount, and adds the calculated translation/rotation compensation amount to the instructed linear axis position.
Public/Granted literature
- US20170010600A1 NUMERICAL CONTROLLER CAPABLE OF COMPENSATING ERROR IN CONSIDERATION OF AXIS MOVEMENT DIRECTION Public/Granted day:2017-01-12
Information query
IPC分类:
