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Co.,Ltd. Dainichi
1-33 Himegaoka, Kani 509-0249 Japan
TEL +81-0574-63-4484 FAX +81-0574-63-4681
E-mail : ana@kk-dainichi.co.jp |
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| Patent no.3245095 and two more are under application |
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5 Fingers with 20 joints and 16 degrees of freedom
( The thumb with 4 joints and 4 degrees of freedom; 4 other fingers with 4 joints and 3 degrees of freedom. ) |
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Weight 1.4kg |
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The fingertip power is 2.7N or more. |
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The frequency response is 6Hz or more. |
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The man-type robot hand, Gifu Hand III, has been developed as an object for a research of grasping and manipulating an object and operating a machine device, and it is small and lightweight.
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In order to achieve the movements of human fingers to grasp and manipulate an object
and to operate a machine device, the robot hand is made like human hand both geometrically and functionally. It has five fingers with total of 20 joints and 16 degrees of freedom.
Employing small servomotors inside of the fingers, it becomes possible to be small and lightweight. Moreover, each joint and each finger is a complete module or a unit so that the maintenance becomes easier. |
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The sensor listed below can be attached on the fingertips,the finger pads and the palm of the "Gifu Hand III".
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NANO 5/4 by B L Autotech Ltd.----6 axes force sensor for fingertip |
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The distributed tactile sensor system ( sensor sheet for "Gifu Hand III")
----by Nitta Co.(These two sensor are not include in the "Gifu Hand III"unit.) |
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| 16ch power amplifier |
| Input: ±5V DC, Amplification Degree:3.6 Dimensions: 200(L)×100(H)×300(W) |
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| Cable: Cable 2,and Cable 3 are 5 meters long |
| Needs Cable 1 and Cable 4 corresponding to the D/A board and the CNT board. |
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| Recommend Interface board |
D/A board: PCI-3338×2
CNT(Counter) board :PCI-6201×4 (Both by Interface Inc) |
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| Notes: You have to arrange a computer; D/A boards and CNT boards. |
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1) If you need to attach this unit to a robot arm, please contact us. We will arrange how to attach it.
2) It is possible for us to supply a finger unit only. |
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| Since the "Gifu Hand III" is designed for a researching project, it has some conditions as below |
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Under researching and developing, it may be modified or changed its specification as needed. |
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When broken under a normal operation, we repair it with no charge on the first 6 months of use. After then, we will charge for a repair. |
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Prolonged continuation operation cannot be guaranteed. Rated voltage of each motors is ±12volt. |
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