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Table 1 Dexterous robotic hands (selected)

From: On the development of intrinsically-actuated, multisensory dexterous robotic hands

Name

Fingers

Degree of

freedom

Actuation

configuration

Transmission

mechanism

Ref.

Okada hand

3

11

Extrinsic

Tendon + Pulley

[6]

High-speed hand

3

8

Intrinsic

Harmonic reducer

[7]

Pinching hand

5

18

Intrinsic

Gear + Pulley

[8]

Ultrasonic hand

5

20

Intrinsic

Ultrasonic motors + Elastic elements

[9]

DLR-I hand

4

12

Intrinsic

Tendon

[10]

DLR-II hand

4

13

Intrinsic

Belt + Linkage + Gear

[11]

Dexhand

4

12

Hybrid

Tendon

[12]

DLR HASy hand

5

19

Extrinsic

Tendon

[13]

UB-II hand

3

11

Extrinsic

Tendon

[14]

UB-III hand

5

16

Extrinsic

Tendon

[15]

DIST hand

4

16

Extrinsic

Tendon

[16]

ARTS hand

5

11

Hybrid

Tendon + Gear + Worm

[17]

iCub hand

5

9

Hybrid

Tendon

[18]

Shadow hand

5

24

Extrinsic

Tendon

[19]

Stanford/JPL

3

9

Extrinsic

Tendon

[20]

Utah/MIT hand

4

16

Extrinsic

Tendon

[21]

Robonaut hand

5

14

Extrinsic

Tendon

[22, 23]

Extrinsic hand

5

11

Extrinsic

Tendon

[24]

Intrinsic hand

5

15

Intrinsic

Belt + Ballscrew

[25]

Gifu II hand

5

16

Intrinsic

Linkage + Gear

[26]

Gifu III hand

5

16

Intrinsic

Linkage + Gear

[27]

NAIST hand

4

12

Intrinsic

Linkage + Gear

[28]

NAIST hand 2

5

16

Extrinsic

Tendon + Gear

[29]

TWENTY-ONE

4

13

Intrinsic

Linkage + Gear

[30]

KIST hand

4

9

Intrinsic

Spatial linkage

[31]

ZJUT hand

5

20

Extrinsic

Flexible pneumatic actuator

[32]

DLR/HIT I

4

13

Intrinsic

Linkage + Gear

–

DLR/HIT II

5

15

Intrinsic

Belt + Tendon

–