Processing

Please wait...

Settings

Settings

Goto Application

1. WO2000051779 - MACHINE TOOL

Publication Number WO/2000/051779
Publication Date 08.09.2000
International Application No. PCT/JP1999/000971
International Filing Date 26.02.1999
IPC
B23Q 1/01 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, 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
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
01Frames, beds, pillars or like members; Arrangement of ways
B23Q 1/48 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, 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
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
25Movable or adjustable work or tool supports
44using particular mechanisms
48with sliding pairs and rotating pairs
B23Q 1/62 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, 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
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
25Movable or adjustable work or tool supports
44using particular mechanisms
56with sliding pairs only
60two sliding pairs only
62with perpendicular axes, e.g. cross-slides
B23Q 5/28 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, 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
5Driving or feeding mechanisms; Control arrangements therefor
22Feeding members carrying tools or work
28Electric drives
CPC
B23Q 1/012
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
01Frames, beds, pillars or like members; Arrangement of ways
012Portals
B23Q 1/017
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
01Frames, beds, pillars or like members; Arrangement of ways
017Arrangements of ways
B23Q 1/4804
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
25Movable or adjustable work or tool supports
44using particular mechanisms
48with sliding pairs and rotating pairs
4804a single rotating pair followed perpendicularly by a single sliding pair
B23Q 1/4852
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
25Movable or adjustable work or tool supports
44using particular mechanisms
48with sliding pairs and rotating pairs
4852a single sliding pair followed perpendicularly by a single rotating pair
B23Q 1/4866
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
25Movable or adjustable work or tool supports
44using particular mechanisms
48with sliding pairs and rotating pairs
4852a single sliding pair followed perpendicularly by a single rotating pair
4866followed perpendicularly by a single sliding pair
B23Q 1/621
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
1Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
25Movable or adjustable work or tool supports
44using particular mechanisms
56with sliding pairs only ; , the sliding pairs being the first two elements of the mechanism
60two sliding pairs only ; , the sliding pairs being the first two elements of the mechanism
62with perpendicular axes, e.g. cross-slides
621a single sliding pair followed perpendicularly by a single sliding pair
Applicants
  • MORI SEIKI CO., LTD [JP]/[JP] (AllExceptUS)
  • INTELLIGENT MANUFACTURING SYSTEMS INTERNATIONAL [US]/[US] (AllExceptUS)
  • SUGIMOTO, Yoshiaki [JP]/[JP] (UsOnly)
Inventors
  • SUGIMOTO, Yoshiaki
Agents
  • MURAKAMI, Satoshi
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) MACHINE TOOL
(FR) MACHINE-OUTIL
Abstract
(EN)
A machine tool comprising a feeding device to feed a table to be fed (5) linearly, the feeding device further comprising first and second feed mechanisms which are provided with linear feed drive parts, feed moving bodies moved along the feed drive parts, and position detectors which detect the positions of the feed moving bodies, respectively, and arranged at a specified distance and in parallel with each other, first and second support mechanisms which are connected to the feed moving bodies of the first and second feed mechanisms, respectively, and support the table to be fed thereon rotatably, and a control means (60) which independently controls the feeding operation of the first and second feed mechanisms, at least one of the support parts of the first and second support mechanisms being installed to be movably away from and toward the other, and the table to be fed being so formed that the table to be fed can be rotated according to a difference in moving amount of the feed moving bodies, thereby even a part having a complicated working surface can be machined easily.
(FR)
La présente invention concerne une machine-outil comportant un dispositif d'alimentation en vue d'alimenter une table à être alimentée (5) de manière linéaire, le dispositif d'alimentation comprenant en outre des premier et deuxième mécanismes d'alimentation munis de pièces d'entraînement linéaire, des éléments de mouvement d'avance se déplaçant le long des pièces d'entraînement linéaire, et des capteurs de position détectant les positions des éléments de mouvement d'avance, respectivement, et disposés à une distance donnée et en parallèle l'un à l'autre, des premier et deuxième mécanismes de support reliés aux éléments de mouvement d'avance des premier et deuxième mécanismes d'alimentation, respectivement, et soutiennent la table à être alimentée en mouvement de rotation, et des moyens de commande (60) qui contrôlent de manière indépendante l'opération d'alimentation des premier et deuxième mécanismes d'alimentation, au moins une des pièces d'appui des premier et deuxième mécanismes de support étant installés de sorte à pouvoir se rapprocher et s'écarter l'un de l'autre, et la table à être alimentée étant constituée de sorte qu'elle peut être entraînée en rotation selon une variation de l'ampleur du déplacement des éléments de mouvement d'avance, permettant ainsi d'usiner aisément même une pièce présentant une surface de travail complexe.
Also published as
Other related publications
Latest bibliographic data on file with the International Bureau