Processing

Please wait...

Settings

Settings

Goto Application

1. WO2021010267 - ACTUATOR

Publication Number WO/2021/010267
Publication Date 21.01.2021
International Application No. PCT/JP2020/026791
International Filing Date 09.07.2020
IPC
H02P 29/00 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
29Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
B25J 19/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
19Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
H02K 11/20 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
11Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
20for measuring, monitoring, testing, protecting or switching
H02P 25/064 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
25Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
02characterised by the kind of motor
06Linear motors
064of the synchronous type
H05K 13/04 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
13Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
04Mounting of components
CPC
B25J 19/00
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
19Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
H02K 11/20
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
11Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
20for measuring, monitoring, testing, protecting or switching
H02P 25/064
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
25Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
02characterised by the kind of motor
06Linear motors
064of the synchronous type
H02P 29/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
29Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
H05K 13/04
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
13Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
04Mounting of components ; , e.g. of leadless components
Applicants
  • THK株式会社 THK CO., LTD. [JP]/[JP]
Inventors
  • 福島 克也 FUKUSHIMA, Katsuya
  • 原 聡史 HARA, Satoshi
  • 和久田 翔悟 WAKUTA, Shogo
  • 山田 幸宏 YAMADA, Yukihiro
  • 石井 正志 ISHII, Masashi
  • 水野 智史 MIZUNO, Tomofumi
Agents
  • 特許業務法人秀和特許事務所 IP FIRM SHUWA
Priority Data
2019-13262018.07.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ACTUATOR
(FR) ACTIONNEUR
(JA) アクチュエータ
Abstract
(EN)
This actuator is provided with: a shaft; a drive portion for causing the shaft to move; a fixed portion which is provided around the shaft and relative to which the shaft moves; a detecting portion for detecting a force applied to the shaft on the drive portion side of the fixed portion; and a control device for obtaining a first force, which is the force detected by the detecting portion in a prescribed period within a period in which the shaft is moving, before the shaft applies a force to a workpiece, and, after the prescribed period, for controlling the drive portion on the basis of the force detected by the detecting portion and the first force.
(FR)
L'invention concerne un actionneur doté : d'un arbre; d'une partie d'entraînement destinée à amener l'arbre à se déplacer; d'une partie fixe qui est disposée autour de l'arbre et par rapport à laquelle l'arbre se déplace; d'une partie de détection destinée à détecter une force appliquée à l'arbre sur le côté de partie d'entraînement de la partie fixe; et d'un dispositif de commande destiné à obtenir une première force, qui est la force détectée par la partie de détection dans une période prescrite à l'intérieur d'une période dans laquelle l'arbre est en mouvement, avant que l'arbre applique une force à une pièce, et, après la période prescrite, à commander la partie d'entraînement sur la base de la force détectée par la partie de détection et de la première force.
(JA)
シャフトと、シャフトを移動させる駆動部と、シャフトの周りに設けられシャフトが相対的に移動する固定部と、固定部よりも駆動部側においてシャフトに加わる力を検出する検出部と、シャフトがワークに力を加える前にシャフトが移動している期間のうちの所定期間に検出部が検出する力である第一の力を求め、所定期間の後に、検出部により検出される力及び第一の力に基づいて駆動部を制御する制御装置と、を備える。
Also published as
Latest bibliographic data on file with the International Bureau