Title:
【発明の名称】砥石の研削先端点の座標位置検出方法
Document Type and Number:
Japanese Patent JP2786893
Kind Code:
B2
Abstract:
A method for detecting the coordinate position of the grinding point of a grinding wheel supported on a swiveling table comprises the steps of: rotating drivably the swiveling table through a specified angle from a start position so as to arrive at a first turning position; measuring a first displacement of the grinding point of the grinding wheel from the start position by displacement measuring means; rotating the swiveling table through the specified angle from the first turning position so as to arrive at a second turning position; measuring a second displacement of the grinding point of the griding wheel from the first turning position by the displacement measuring means; and calculating the position of the grinding wheel with respect to the swivel axis of swiveling table according to the first and the second displacement and the specified angle.
Inventors:
OOTA NORIO
WAKAZONO YOSHIO
WAKAZONO YOSHIO
Application Number:
JP18981889A
Publication Date:
August 13, 1998
Filing Date:
July 21, 1989
Export Citation:
Assignee:
TOYODA KOKI KK
International Classes:
B24B47/22; B23Q17/22; G05B19/401; (IPC1-7): B24B47/22; B23Q17/22
Domestic Patent References:
| JP6294260A |