WO2019049994A1 - Machine de travail - Google Patents
Machine de travail Download PDFInfo
- Publication number
- WO2019049994A1 WO2019049994A1 PCT/JP2018/033237 JP2018033237W WO2019049994A1 WO 2019049994 A1 WO2019049994 A1 WO 2019049994A1 JP 2018033237 W JP2018033237 W JP 2018033237W WO 2019049994 A1 WO2019049994 A1 WO 2019049994A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- link
- work
- end side
- axis
- distal end
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/46—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions
- F16H21/54—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions for conveying or interconverting oscillating or reciprocating motions
Definitions
- the two rotation degree of freedom mechanism 3 of this embodiment is configured by a pan and tilt mechanism.
- the rotation two degrees of freedom mechanism 3 includes a proximal end member 3a fixed to the installation surface 7a, and a first rotary member 3c rotatable about the rotational axis C1 with respect to the proximal end member 3a.
- a second rotary member 3d rotatable about a rotational axis C2 with respect to the first rotary member 3c and a distal end side member 3b fixed to the second rotary member 3d are provided.
- Condition 1 The angle and the length of the central axis O1 of the rotational couple of the link hub 12 (13) and the end link member 15 (16) in each link mechanism 14 are equal to each other on the proximal end side and the distal end side.
- Condition 2 at the proximal end and at the distal end, the central axis O1 of the rotational couple of the link hub 12 (13) and the end link member 15 (16), the end link member 15 (16) and the central link member 17
- the central axis O2 of the rotational couple intersects at the spherical link center PA (PB).
Abstract
La présente invention porte sur une machine de travail destinée à effectuer un travail sur une pièce à travailler (2) au moyen d'un effecteur terminal (1) monté sur un mécanisme rotatif à deux degrés de liberté (3). La pièce à travailler (2) est positionnée dans une ou plusieurs directions axiales par rapport à l'effecteur terminal (1) au moyen d'un mécanisme de positionnement linéaire (5), et la position de rotation de la pièce à travailler par rapport à l'effecteur terminal (1) est déterminée par un mécanisme de positionnement rotatif (4). Lorsque l'angle formé par l'axe neutre (KA) du mécanisme rotatif à deux degrés de liberté (3) et l'axe central de rotation (C3) du mécanisme de positionnement rotatif (4) est un angle d'inclinaison (θ1), et la valeur maximale de l'angle de courbure du mécanisme rotatif à deux degrés de liberté (3) est un angle de courbure maximal (θmax), l'inégalité 0<θ1≤θmax est satisfaite.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-173666 | 2017-09-11 | ||
JP2017173666A JP6472854B1 (ja) | 2017-09-11 | 2017-09-11 | 作業装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019049994A1 true WO2019049994A1 (fr) | 2019-03-14 |
Family
ID=65443019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2018/033237 WO2019049994A1 (fr) | 2017-09-11 | 2018-09-07 | Machine de travail |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6472854B1 (fr) |
WO (1) | WO2019049994A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021153630A1 (fr) * | 2020-01-31 | 2021-08-05 | Ntn株式会社 | Dispositif d'examen visuel |
JP7461151B2 (ja) | 2020-01-31 | 2024-04-03 | Ntn株式会社 | 外観検査装置 |
JP7461150B2 (ja) | 2020-01-31 | 2024-04-03 | Ntn株式会社 | 外観検査装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022082090A (ja) * | 2020-11-20 | 2022-06-01 | Ntn株式会社 | 作業装置 |
WO2023157309A1 (fr) * | 2022-02-21 | 2023-08-24 | ファナック株式会社 | Robot à liaisons parallèles |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015055895A (ja) * | 2013-09-10 | 2015-03-23 | Ntn株式会社 | リンク作動装置の制御装置 |
JP2015155124A (ja) * | 2014-02-20 | 2015-08-27 | Ntn株式会社 | リンク作動装置の制御装置および制御方法 |
JP2017110815A (ja) * | 2011-11-07 | 2017-06-22 | Ntn株式会社 | パラレルリンク機構、等速自在継手、およびリンク作動装置 |
-
2017
- 2017-09-11 JP JP2017173666A patent/JP6472854B1/ja active Active
-
2018
- 2018-09-07 WO PCT/JP2018/033237 patent/WO2019049994A1/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017110815A (ja) * | 2011-11-07 | 2017-06-22 | Ntn株式会社 | パラレルリンク機構、等速自在継手、およびリンク作動装置 |
JP2015055895A (ja) * | 2013-09-10 | 2015-03-23 | Ntn株式会社 | リンク作動装置の制御装置 |
JP2015155124A (ja) * | 2014-02-20 | 2015-08-27 | Ntn株式会社 | リンク作動装置の制御装置および制御方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021153630A1 (fr) * | 2020-01-31 | 2021-08-05 | Ntn株式会社 | Dispositif d'examen visuel |
JP7461151B2 (ja) | 2020-01-31 | 2024-04-03 | Ntn株式会社 | 外観検査装置 |
JP7461150B2 (ja) | 2020-01-31 | 2024-04-03 | Ntn株式会社 | 外観検査装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2019049311A (ja) | 2019-03-28 |
JP6472854B1 (ja) | 2019-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2019049994A1 (fr) | Machine de travail | |
JP6719956B2 (ja) | 双腕型作動装置 | |
US7597025B2 (en) | Articulated robot | |
US20180370049A1 (en) | Robot arm mechanism | |
JP6817893B2 (ja) | 外観検査装置 | |
CN107949459B (zh) | 采用连杆操作装置的复合作业装置 | |
US11420322B2 (en) | Working device and double-arm type working device | |
TW201318795A (zh) | 機器人臂部件 | |
JP6765221B2 (ja) | パラレルリンク機構を用いた作業装置 | |
JP2006167863A (ja) | リンク駆動機構およびこれを用いた産業用ロボット | |
US11130225B2 (en) | Working device and double-arm type working device | |
JP2013094920A (ja) | 関節機構および作業アタッチメント | |
JP2007144559A (ja) | 多関節ロボット | |
JP6277672B2 (ja) | ロボット | |
JP2005127475A (ja) | リンク作動装置 | |
JPS61168487A (ja) | 機械的手首機構 | |
WO2018088446A1 (fr) | Dispositif de travail et dispositif de travail du type à deux bras | |
JP7461150B2 (ja) | 外観検査装置 | |
JP2016153159A (ja) | パラレルリンク機構を用いた作業装置 | |
WO2020155040A1 (fr) | Mécanisme parallèle à degrés de liberté multiples | |
JP7260987B2 (ja) | 双腕型の作業装置 | |
JP2000326272A (ja) | ロボット装置 | |
WO2022107652A1 (fr) | Dispositif de travail | |
JP7289644B2 (ja) | 作業装置 | |
US20200373192A1 (en) | High-Precision, Short Travel Two Degree of Freedom Robot Arm |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18854887 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 18854887 Country of ref document: EP Kind code of ref document: A1 |