A device for human trunk assistance
US-2024189979-A1 · Jun 13, 2024 · US
Robot joint driving method, computer-readable medium, device assembly and robot having the same
US8950285B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8950285-B2 |
| Application number | US-87880910-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 9, 2010 |
| Priority date | Sep 9, 2009 |
| Publication date | Feb 10, 2015 |
| Grant date | Feb 10, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
Disclosed herein are a robot joint driving method, computer-readable medium, and device assembly which conducts motions similar to those of humans, and a robot having the same. These motions are achieved by arranging joint driving devices suited to characteristics of respective joints. The robot joint driving device assembly includes a tendon-type joint driving device using a wire, and a harmonic drive-type joint driving device using a gear reduction method. The tendon-type joint driving device is used to drive a rotary joint requiring high back-drivability, and the harmonic drive-type joint driving device is used to drive a rotary joint requiring high rigidity and high precision.
First claim
Opening claim text (preview).
What is claimed is: 1. A robot joint driving device assembly, comprising: a frame; a first joint driving device provided at one outer side of the frame to drive a robot joint unit in a first direction; and a second joint driving device provided at another outer side of the frame to drive the robot joint unit in a second direction perpendicular to the first direction, wherein the first joint driving device includes: a first driving motor movable in regular and reverse directi…
Assignees
Inventors
Classifications
- B25J9/104Primary
Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8950285B2 cover?
- Disclosed herein are a robot joint driving method, computer-readable medium, and device assembly which conducts motions similar to those of humans, and a robot having the same. These motions are achieved by arranging joint driving devices suited to characteristics of respective joints. The robot joint driving device assembly includes a tendon-type joint driving device using a wire, and a harmon…
- Who is the assignee on this patent?
- Sim Hyun Sik, Yang Soo Sang, Lee Youn Baek, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification B25J9/104. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 10 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).