Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1985004613) PROFILING METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1985/004613 International Application No.: PCT/JP1985/000167
Publication Date: 24.10.1985 International Filing Date: 05.04.1985
IPC:
B23Q 35/12 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Q
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
35
Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
04
using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
08
Means for transforming movement of the feeler or the like into feed movement of tool or work
12
involving electrical means
Applicants:
FANUC LTD [JP/JP]; 3580, Shibokusa Aza-Komanba, Oshino-mura Minamitsuru-gun Yamanashi 401-05, JP (AllExceptUS)
MATSUURA, Hitoshi [JP/JP]; JP (UsOnly)
Inventors:
MATSUURA, Hitoshi; JP
Agent:
SAITO, Chimoto; Saito Patent Office Nihon-Denki Bldg., 2nd Floor 5-14, Kaji-cho 2-chome Chiyoda-ku Tokyo 101, JP
Priority Data:
59/06884906.04.1984JP
Title (EN) PROFILING METHOD
(FR) PROCEDE DE PROFILAGE
Abstract:
(EN) The invention relates to a profiling method, and more particularly to the profiling of a model in an arbitrary direction. This method has the steps of positioning a tracer head on two points Pa, Pb on a basic line (BL) on a model (MDL) loaded on a table, so as to determine the coordinate values of these two points in a mechanical coordinate system (X-Y); determining an angle $g(a) between the basic line and a predetermined axis (X-axis) of the mechanical coordinate system by using the coordinate values of the two points; and moving the tracer head along the A-axis which extends in the $g(a)-direction, while moving the tracer head simultaneously in the direction (Z-direction), which is at right angles to the surface of the table, in accordance with the shape of the model so as to profile the model and thereby process a workpiece in accordance with the shape of the model by means of a tool.
(FR) Procédé de profilage et en particulier profilage d'un modèle dans une direction arbitraire. Ce procédé comporte les étapes suivantes: positionnement d'une tête de traçage sur deux points (Pa, Pb) d'une ligne de base (BL) sur un modèle (MDL) placé sur une table, afin de déterminer les valeurs de coordonnées de ces deux points dans un système mécanique de coordonnées (X-Y), détermination d'un angle $g(a) entre la ligne de base et un axe prédéterminé (axe X) du système mécanique de coordonnées en utilisant les valeurs de coordonnées des deux points, et déplacement de la tête de traçage le long de l'axe A qui s'étend dans la direction $g(a) tout en déplaçant la tête de traçage simultanément dans la direction (direction Z) à angles droits par rapport à la surface de la table, conformément à la forme du modèle de façon à profiler le modèle et à travailler une pièce à usiner en conformité avec la forme du modèle grâce à un outil.
Designated States: US
European Patent Office (DE, FR, GB)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)