Machine tool for machining a workpiece
US-2018290249-A1 · Oct 11, 2018 · US
Multi-jointed robot arm
US2017095936A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2017095936-A1 |
| Application number | US-201415128208-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 25, 2014 |
| Priority date | Mar 25, 2014 |
| Publication date | Apr 6, 2017 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A multi jointed robot arm which enables the use of a small space, in which a first arm member is supported to be capable of rotation in relation to a pair of support members, which are provided to stand on a base member at a predetermined width interval, by a first joint, further, a second arm member is supported to be capable of rotation in relation to the first arm member by a second joint, in which the second arm member holds a robot hand which grips a work on an opposite side from the second joint, the first arm member includes a pair of side portions which join the first joint and the second joint, and a storage space into which the second arm member enters between the pair of side portions is provided
First claim
Opening claim text (preview).
1 . A multi jointed robot arm comprising: a pair of support members which are provided to stand on a base member at a predetermined width interval; a first arm member which is rotationally supported in relation to the pair of support members by a first joint; and a second arm member which is rotationally supported in relation to the first arm member by a second joint, wherein the second arm member holds a robot hand which grips a work on an opposite side from the second joint, the first arm member includes a pair of side portions which include the first joint and the second joint on both end portions, and there is a storage space into which the second arm member enters between the pair of side portions. 2 . The multi jointed robot arm according to claim 1 , wherein the pair of support members are two parallel supporting plates, in the first arm member, a pair of parallel side surface plates which correspond to the side portions are joined by a horizontal bridging material which bridges in a width direction, and the storage space in which three directions are surrounded by the pair of side surface plates and the horizontal bridging material is formed. 3 . The multi jointed robot arm according to claim 2 , wherein in the first arm member, weight reduction holes are formed in the pair of side surface plates, and the horizontal bridging material is a plate material which is bonded to a portion of the side surface plates in a longitudinal direction. 4 . The multi-jointed robot arm according to claim 1 , wherein the second arm member is a member in which a parallel pair of side surface plates are joined by a horizontal bridging material in the width direction.
Assignees
Inventors
Classifications
Revolute coordinate type · CPC title
- B25J9/0009Primary
Constructional details, e.g. manipulator supports, bases · CPC title
Arms · CPC title
- B25J18/04Primary
rotatable · CPC title
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- What does patent US2017095936A1 cover?
- A multi jointed robot arm which enables the use of a small space, in which a first arm member is supported to be capable of rotation in relation to a pair of support members, which are provided to stand on a base member at a predetermined width interval, by a first joint, further, a second arm member is supported to be capable of rotation in relation to the first arm member by a second joint, i…
- Who is the assignee on this patent?
- Fuji Machine Mfg
- What technology area does this patent fall under?
- Primary CPC classification B25J9/0009. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Apr 06 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).