JP4181995B2 - ロボットアームに使用可能なケーブルレジューサを備えた関節接続機構 - Google Patents
ロボットアームに使用可能なケーブルレジューサを備えた関節接続機構 Download PDFInfo
- Publication number
- JP4181995B2 JP4181995B2 JP2003545452A JP2003545452A JP4181995B2 JP 4181995 B2 JP4181995 B2 JP 4181995B2 JP 2003545452 A JP2003545452 A JP 2003545452A JP 2003545452 A JP2003545452 A JP 2003545452A JP 4181995 B2 JP4181995 B2 JP 4181995B2
- Authority
- JP
- Japan
- Prior art keywords
- axis
- motor
- cable
- pulley
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims description 22
- 239000003638 chemical reducing agent Substances 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/104—Programme-controlled manipulators characterised by positioning means for manipulator elements with cables, chains or ribbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
- B25J9/04—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type by rotating at least one arm, excluding the head movement itself, e.g. cylindrical coordinate type or polar coordinate type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]
- Y10T74/18848—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.] with pulley
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
- Y10T74/20305—Robotic arm
- Y10T74/20323—Robotic arm including flaccid drive element
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Description
アイドルプーリ及び制御プーリは、ケーブルが、第1軸と実質的に同一延長直線上に一対の撚り線を形成し、各撚り線が1台の制御プーリと1台のアイドルプーリを繋ぐように配設されており、;有利には、リンク機構が、一方の制御プーリに堅固に接続されたユニットと、他方の制御プーリに関節接続したロッドとを具備し、アームは接続したロッドとユニットとで関節をなし、;制御プーリは平行であることを特徴とする。
Claims (7)
- 基部(1)と、該基部に対して第1軸(Y)を中心に回転する支持体(2)と、該支持体(2)に対して第1軸と非平行な第2軸(Z)を中心に回転するユニット(5)と、該ユニットを回転させるためのユニットのアクチュエータとを具備する、ロボットアームに付属の関節接続機構であって、該アクチュエータは、基部に固定されたモータを具備し、
該アクチュエータは、さらに、
モータのシャフト上で張られたケーブル(14)と、
基部上で回転する少なくとも2つのアイドルプーリ(17,18)と、
ユニット(5)に取付けられ、支持体上で回転するユニットプーリ(22)と、
を具備し、
前記2つのアイドルプーリ(17,18)は、第1軸に接し、
ケーブルは、ユニットプーリとアイドルプーリの2つとのそれぞれの間を延びる2つの撚り線からなり、該撚り線が、第1軸に隣接して一直線になっていることを特徴とする関節機構。 - アイドルプーリのすべてが一平面内にあり、モータのシャフトが前記アイドルプーリの一平面に接している請求項1に記載の関節機構。
- モータのシャフト(116,216)が、前記回転する第1軸と直交する請求項1又は2に記載の関節機構。
- アクチュエータは、基部(1)上で直線的に変位する伝達部(40)を具備し、ケーブル14の両端は伝達部に取付けられ、モータのシャフトは伝達部を移動させる請求項1に記載の関節機構。
- 基部(1)と、該基部に対して第1軸(Y)を中心に回転する支持体(2)とを具備するロボットアームに付属の関節接続機構であって、
アーム(69)を制御し、支持体上で回転する2つの制御プーリ(22,65)であって、第1軸(Y)と非平行な第2軸(Z)を中心にして回転するとともに互いに平行な2つの制御プーリ(22,65)と、該制御プーリの2台のアクチュエータとを具備し、
該アクチュエータの各々は、基部に固定されたモータ(12,60)と、モータのシャフト(16,61)上で張られたケーブル(14,63)と、基部上で回転する少なくとも2つのアイドルプーリ(17,18と66,67)と、制御プーリ(22,65)の一方とをそれぞれ具備し、
前記アイドルプーリ(17、18と66、67)は、第1軸と平行な軸にそれぞれ接し、
各ケーブルが、それぞれ、制御プーリ(22,65)の一方とアイドルプーリ(17,18と66,67)の2つとのそれぞれの間に延びる2本の撚り線からなり、
ケーブルのそれぞれについて、撚り線が第1軸に隣接して平行に一直線になっている関節機構。 - アームと制御プーリとの間の連結機構を含み、
一方の制御プーリ(22)に堅固に取付けられたユニット(5)と、他方の制御プーリ(65)に関節接続された接続ロッド(68)とを具備し、
アーム(69)は接続ロッドとユニットとに関節接続される請求項5に記載の関節接続機構。 - 前記2つのケーブルは第1軸と平行な各平面に延び、該各平面は互いに角度をなし、制御プーリは同軸であり、モータシャフトは互いに対向している請求項5に記載の関節接続機構。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0114923A FR2832345B1 (fr) | 2001-11-19 | 2001-11-19 | Mecanisme articule comprenant un reducteur a cable utilisable dans un bras de robot |
PCT/FR2002/003914 WO2003043790A2 (fr) | 2001-11-19 | 2002-11-15 | Mecanisme articule comprenant un reducteur a cable utilisable dans un bras de robot |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005509536A JP2005509536A (ja) | 2005-04-14 |
JP4181995B2 true JP4181995B2 (ja) | 2008-11-19 |
Family
ID=8869525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003545452A Expired - Fee Related JP4181995B2 (ja) | 2001-11-19 | 2002-11-15 | ロボットアームに使用可能なケーブルレジューサを備えた関節接続機構 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7281447B2 (ja) |
EP (1) | EP1463612B1 (ja) |
JP (1) | JP4181995B2 (ja) |
AT (1) | ATE291993T1 (ja) |
AU (1) | AU2002358901A1 (ja) |
CA (1) | CA2466893A1 (ja) |
DE (1) | DE60203544T2 (ja) |
FR (1) | FR2832345B1 (ja) |
WO (1) | WO2003043790A2 (ja) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2247889A1 (es) * | 2003-10-09 | 2006-03-01 | Universidad Politecnica De Madrid | Dispositivo joystick robotico de arquitectura paralela de 6 grados de libertad con percepcion de fuerzas y posicion. |
FR2863534B1 (fr) * | 2003-12-15 | 2007-01-05 | Commissariat Energie Atomique | Articulation de bras mecanique et bras pourvu de cette articulation |
FR2863535B1 (fr) | 2003-12-15 | 2009-01-30 | Commissariat Energie Atomique | Bloc d'actionnement d'un train de segments articules et interface manuelle les comprenant |
FR2866826B1 (fr) * | 2004-02-26 | 2006-08-04 | Commissariat Energie Atomique | Bras de telemanipulation en deux parties |
CN100588511C (zh) * | 2004-11-22 | 2010-02-10 | 松下电器产业株式会社 | 关节构造体及机器人手臂 |
EP1690652A1 (en) * | 2005-02-11 | 2006-08-16 | Force Dimension S.à.r.l | Device for transmitting movements comprising a parallel kinematic structure and components thereof |
JP2008531931A (ja) * | 2005-02-11 | 2008-08-14 | フォース ディメンション エス.エイ.アール.エル. | 運動伝達装置およびその構成部品 |
DE102006006322B3 (de) * | 2006-02-11 | 2007-06-28 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Roboterhand |
US20080000317A1 (en) * | 2006-05-31 | 2008-01-03 | Northwestern University | Cable driven joint actuator and method |
JP2009539509A (ja) | 2006-06-14 | 2009-11-19 | マクドナルド デットワイラー アンド アソシエイツ インコーポレーテッド | 直角プーリ駆動機構付きの手術マニピュレータ |
WO2008141089A1 (en) * | 2007-05-10 | 2008-11-20 | Somes Steven D | Robotic manipulator using rotary drives |
US8444631B2 (en) | 2007-06-14 | 2013-05-21 | Macdonald Dettwiler & Associates Inc | Surgical manipulator |
US8428781B2 (en) * | 2008-11-17 | 2013-04-23 | Energid Technologies, Inc. | Systems and methods of coordination control for robot manipulation |
DE102009017503A1 (de) * | 2009-04-15 | 2010-10-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Aktor |
KR20110026935A (ko) * | 2009-09-09 | 2011-03-16 | 삼성전자주식회사 | 로봇 관절 구동장치 및 이를 포함하는 로봇 |
CN102069495B (zh) * | 2009-11-23 | 2014-01-22 | 鸿富锦精密工业(深圳)有限公司 | 并联机器人 |
TWI458611B (zh) * | 2009-12-28 | 2014-11-01 | Hon Hai Prec Ind Co Ltd | 並聯機器人 |
KR101685997B1 (ko) * | 2010-01-07 | 2016-12-13 | 삼성전자주식회사 | 로봇 핸드 및 이를 포함하는 로봇 |
CN102452078B (zh) * | 2010-11-01 | 2014-04-23 | 鸿富锦精密工业(深圳)有限公司 | 机器人关节 |
US9789603B2 (en) | 2011-04-29 | 2017-10-17 | Sarcos Lc | Teleoperated robotic system |
US8942846B2 (en) * | 2011-04-29 | 2015-01-27 | Raytheon Company | System and method for controlling a teleoperated robotic agile lift system |
DE102011108265A1 (de) * | 2011-07-25 | 2013-01-31 | Eisenmann Ag | Betätigungsarm für eine Handhabungsvorrichtung |
US9616580B2 (en) | 2012-05-14 | 2017-04-11 | Sarcos Lc | End effector for a robotic arm |
US10766133B2 (en) | 2014-05-06 | 2020-09-08 | Sarcos Lc | Legged robotic device utilizing modifiable linkage mechanism |
CN104647367B (zh) * | 2014-12-29 | 2016-05-25 | 合肥工业大学 | 一种索杆复合驱动的并联码垛机器人 |
GB2541369B (en) | 2015-07-22 | 2021-03-31 | Cmr Surgical Ltd | Drive mechanisms for robot arms |
GB2540756B (en) | 2015-07-22 | 2021-03-31 | Cmr Surgical Ltd | Gear packaging for robot arms |
EP3524394B1 (en) | 2015-07-22 | 2024-02-21 | CMR Surgical Limited | Torque sensors |
US10828767B2 (en) | 2016-11-11 | 2020-11-10 | Sarcos Corp. | Tunable actuator joint modules having energy recovering quasi-passive elastic actuators with internal valve arrangements |
US10821614B2 (en) | 2016-11-11 | 2020-11-03 | Sarcos Corp. | Clutched joint modules having a quasi-passive elastic actuator for a robotic assembly |
US10919161B2 (en) | 2016-11-11 | 2021-02-16 | Sarcos Corp. | Clutched joint modules for a robotic system |
US10765537B2 (en) | 2016-11-11 | 2020-09-08 | Sarcos Corp. | Tunable actuator joint modules having energy recovering quasi-passive elastic actuators for use within a robotic system |
US10843330B2 (en) | 2017-12-07 | 2020-11-24 | Sarcos Corp. | Resistance-based joint constraint for a master robotic system |
US11331809B2 (en) | 2017-12-18 | 2022-05-17 | Sarcos Corp. | Dynamically controlled robotic stiffening element |
CN108453788B (zh) * | 2018-04-20 | 2020-07-10 | 华中科技大学 | 一种可换向的机械臂重力矩平衡装置 |
US11241801B2 (en) | 2018-12-31 | 2022-02-08 | Sarcos Corp. | Robotic end effector with dorsally supported actuation mechanism |
US10906191B2 (en) | 2018-12-31 | 2021-02-02 | Sarcos Corp. | Hybrid robotic end effector |
US11351675B2 (en) | 2018-12-31 | 2022-06-07 | Sarcos Corp. | Robotic end-effector having dynamic stiffening elements for conforming object interaction |
CN113939263A (zh) * | 2019-01-29 | 2022-01-14 | 南洋理工大学 | 行动辅助装置 |
US11198215B1 (en) | 2019-08-19 | 2021-12-14 | Joshua Scott | Robotic arm |
US11833676B2 (en) | 2020-12-07 | 2023-12-05 | Sarcos Corp. | Combining sensor output data to prevent unsafe operation of an exoskeleton |
US11794345B2 (en) | 2020-12-31 | 2023-10-24 | Sarcos Corp. | Unified robotic vehicle systems and methods of control |
US11826907B1 (en) | 2022-08-17 | 2023-11-28 | Sarcos Corp. | Robotic joint system with length adapter |
US11717956B1 (en) | 2022-08-29 | 2023-08-08 | Sarcos Corp. | Robotic joint system with integrated safety |
CN115411659B (zh) * | 2022-08-29 | 2023-09-08 | 国网江苏省电力有限公司泰州供电分公司 | 一种电缆张紧方法 |
MX2022013523A (es) * | 2022-10-27 | 2024-04-29 | Sergio Enrique CASTELLANOS VILLANUEVA | Actuador de movimiento satelital en dos dimensiones xy para la automatizacion industrial. |
US11924023B1 (en) | 2022-11-17 | 2024-03-05 | Sarcos Corp. | Systems and methods for redundant network communication in a robot |
US11897132B1 (en) | 2022-11-17 | 2024-02-13 | Sarcos Corp. | Systems and methods for redundant network communication in a robot |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434685A1 (fr) * | 1978-09-04 | 1980-03-28 | Commissariat Energie Atomique | Manipulateur motorise |
JPS60227050A (ja) * | 1984-04-23 | 1985-11-12 | Hitachi Ltd | 変位伝達装置 |
DE3423432C2 (de) * | 1984-06-26 | 1986-06-12 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Vorrichtung zur Positionierung einer Probe |
US5207114A (en) * | 1988-04-21 | 1993-05-04 | Massachusetts Institute Of Technology | Compact cable transmission with cable differential |
-
2001
- 2001-11-19 FR FR0114923A patent/FR2832345B1/fr not_active Expired - Fee Related
-
2002
- 2002-11-15 DE DE60203544T patent/DE60203544T2/de not_active Expired - Lifetime
- 2002-11-15 AT AT02793241T patent/ATE291993T1/de not_active IP Right Cessation
- 2002-11-15 EP EP02793241A patent/EP1463612B1/fr not_active Expired - Lifetime
- 2002-11-15 CA CA002466893A patent/CA2466893A1/fr not_active Abandoned
- 2002-11-15 JP JP2003545452A patent/JP4181995B2/ja not_active Expired - Fee Related
- 2002-11-15 US US10/494,902 patent/US7281447B2/en not_active Expired - Fee Related
- 2002-11-15 WO PCT/FR2002/003914 patent/WO2003043790A2/fr active IP Right Grant
- 2002-11-15 AU AU2002358901A patent/AU2002358901A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2832345A1 (fr) | 2003-05-23 |
EP1463612B1 (fr) | 2005-03-30 |
EP1463612A2 (fr) | 2004-10-06 |
WO2003043790A2 (fr) | 2003-05-30 |
ATE291993T1 (de) | 2005-04-15 |
US20040250644A1 (en) | 2004-12-16 |
WO2003043790A3 (fr) | 2004-02-26 |
DE60203544D1 (de) | 2005-05-04 |
AU2002358901A1 (en) | 2003-06-10 |
DE60203544T2 (de) | 2006-02-16 |
JP2005509536A (ja) | 2005-04-14 |
FR2832345B1 (fr) | 2003-12-19 |
CA2466893A1 (fr) | 2003-05-30 |
US7281447B2 (en) | 2007-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4181995B2 (ja) | ロボットアームに使用可能なケーブルレジューサを備えた関節接続機構 | |
KR101862023B1 (ko) | 적응형 파지가 가능한 로봇 핸드용 그리퍼 | |
US6593718B1 (en) | Horizontal multi-joint industrial robot | |
EP1457294B1 (en) | Multi-finger hand device | |
JP3914155B2 (ja) | 多指ハンド装置 | |
JP4235931B2 (ja) | パラレルリンクロボット | |
KR102009311B1 (ko) | 로봇 핸드 | |
JP2018001385A5 (ja) | ||
US20080023974A1 (en) | Joint apparatus and hand apparatus for robot using the same | |
US6324934B1 (en) | Robot arm | |
US7086307B2 (en) | Parallel control arm with two branches | |
US20080223165A1 (en) | Device For Transmitting Movements and Components Thereof | |
KR20200081303A (ko) | 그리퍼 | |
JP2004291166A (ja) | 四自由度パラレルロボット | |
CN110678301A (zh) | 操作装置 | |
JP4270041B2 (ja) | ロボットの手首装置とこれを備えたロボット | |
JP3777783B2 (ja) | 水平アームを有するロボット | |
JP7530854B2 (ja) | ロボットハンド | |
JP2012192499A (ja) | パラレルリンクロボット | |
WO2022249379A1 (ja) | ロボットハンド | |
KR102298240B1 (ko) | 다관절 로봇 제어 시스템 및 이를 포함하는 다관절 로봇 | |
WO2020184574A1 (ja) | ロボットの関節構造体 | |
JP4397805B2 (ja) | 関節構造体及びロボットアーム | |
JP2006522290A (ja) | 関節アームに使用する駆動装置 | |
JP7434080B2 (ja) | 関節装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051028 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20071214 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080115 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080415 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080422 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080509 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080805 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080901 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110905 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |