KR102076907B1 - 로봇 매니퓰레이터 - Google Patents
로봇 매니퓰레이터 Download PDFInfo
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- KR102076907B1 KR102076907B1 KR1020180042668A KR20180042668A KR102076907B1 KR 102076907 B1 KR102076907 B1 KR 102076907B1 KR 1020180042668 A KR1020180042668 A KR 1020180042668A KR 20180042668 A KR20180042668 A KR 20180042668A KR 102076907 B1 KR102076907 B1 KR 102076907B1
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- South Korea
- Prior art keywords
- case
- force
- joint
- force sensor
- robot manipulator
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- 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.)
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Classifications
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- 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
- B25J9/041—Cylindrical coordinate type
- B25J9/042—Cylindrical coordinate type comprising an articulated arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
- B25J18/02—Arms extensible
- B25J18/04—Arms extensible rotatable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0075—Means for protecting the manipulator from its environment or vice versa
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
-
- 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
- B25J9/106—Programme-controlled manipulators characterised by positioning means for manipulator elements with articulated links
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 로봇 매니퓰레이터를 외형을 도시하는 도면이다.
도 3은 도 2의 A부분을 도시하는 도면이다.
도 4의 (a)와 (b)는 각각 관절 링크 부분의 단면도의 예를 도시한다.
110: 베이스
120: 관절 링크
122: 케이스
123: 접촉부
130: 조인트
140: 토크 센서
150: 피부형 필름 센서
160: 엔드이펙터
170: 힘센서
Claims (7)
- 베이스로부터 로봇 관절을 형성하는 복수의 관절 링크;
상기 관절 링크를 덮는 강성 재질의 케이스;
상기 관절 링크와 상기 케이스 사이의 일 지점에 배치되어 상기 케이스를 통해 가해지는 일 지점에서의 힘과 토크를 측정하는 단일의 힘센서; 및
상기 케이스의 임의의 위치에 힘이 인가될 때, 상기 힘센서가 측정한 데이터로부터 상기 케이스에 인가되는 힘의 크기와 방향 및 위치를 구하는 힘 계산부를 포함하는 로봇 매니퓰레이터. - 삭제
- 제 1 항에 있어서,
상기 힘센서는 직교하는 3축 방향의 힘 및 토크를 측정하는 6축 힘센서인 로봇 매니퓰레이터. - 제 1 항에 있어서,
상기 케이스는 복수 개로 분할되어 상기 관절 링크를 덮고 각각의 분할된 케이스 각각에 단일의 상기 힘센서가 각각 배치되는 로봇 매니퓰레이터. - 제 4 항에 있어서,
상기 케이스는 상기 관절 링크의 축 원주 방향으로 복수 개로 분할되는 로봇 매니퓰레이터. - 제 1 항에 있어서,
곡면의 상기 케이스 내측면에는 평면의 면을 형성하도록 돌출되어 상기 힘센서의 수평면과 접촉하는 접촉부가 형성되는 로봇 매니퓰레이터. - 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180042668A KR102076907B1 (ko) | 2018-04-12 | 2018-04-12 | 로봇 매니퓰레이터 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180042668A KR102076907B1 (ko) | 2018-04-12 | 2018-04-12 | 로봇 매니퓰레이터 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190120838A KR20190120838A (ko) | 2019-10-25 |
| KR102076907B1 true KR102076907B1 (ko) | 2020-02-12 |
Family
ID=68420692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180042668A Active KR102076907B1 (ko) | 2018-04-12 | 2018-04-12 | 로봇 매니퓰레이터 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102076907B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220148563A (ko) | 2021-04-29 | 2022-11-07 | 재단법인대구경북과학기술원 | 다자유도 초정밀 조작장치 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102791357B1 (ko) | 2019-10-11 | 2025-04-09 | 한국기계연구원 | 로봇의 외력 센싱 구조 |
| EP4171427A4 (en) * | 2020-06-29 | 2024-08-07 | Auris Health, Inc. | Systems and methods for detecting contact between a link and an external object |
| CN113059593A (zh) * | 2021-03-25 | 2021-07-02 | 上海智能制造功能平台有限公司 | 机器人安全保护装置及方法 |
| KR102659130B1 (ko) * | 2022-06-29 | 2024-04-24 | 한국표준과학연구원 | 접촉 위치와 힘 측정이 가능한 로봇팔 장착용 안전외피 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120119172A (ko) * | 2011-04-20 | 2012-10-30 | 한국로봇융합연구원 | 다축 힘토크 센서 |
| US9375841B1 (en) | 2014-05-28 | 2016-06-28 | Google Inc. | Robotic devices with ambient indications of joint status |
-
2018
- 2018-04-12 KR KR1020180042668A patent/KR102076907B1/ko active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220148563A (ko) | 2021-04-29 | 2022-11-07 | 재단법인대구경북과학기술원 | 다자유도 초정밀 조작장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190120838A (ko) | 2019-10-25 |
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