Journal of Robotics
Volume 2017 (2017), Article ID 7139382, 4 pages
https://doi.org/10.1155/2017/7139382

Corrigendum

Corrigendum to “Modular Self-Reconfigurable Robotic Systems: A Survey on Hardware Architectures”

S. Sankhar Reddy Chennareddy, Anita Agrawal, and Anupama Karuppiah

EEE Department, NH-17B, BITS Pilani KK Birla Goa Campus, Goa 403726, India

Correspondence should be addressed to S. Sankhar Reddy Chennareddy; sankhar@goa.bits-pilani.ac.in

Received 3 July 2017; Accepted 26 July 2017; Published 21 August 2017

Copyright © 2017 S. Sankhar Reddy Chennareddy et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

In the article titled “Modular Self-Reconfigurable Robotic Systems: A Survey on Hardware Architectures” [1], the data presented in Table might have been confusing. Therefore, the table is reformatted as follows.

Table 2: Comparison of MSRR designs.

Category
Robot
Shape
DOF
Coupling
Number of Conn. faces
Ref.

Struct.
Reconf.
Form ftr.
Locom.
Interface
Actuator
Activ/M
Passv./F

Lattice
Detrmn.
Mini
Coord.
Microunit I
Square
2D
Latch
SMA
2F
2M
15

Lattice
Detrmn.
Mini
Coord.
Microunit II
Cubical
3D
Latch
SMA
3F
3M
16

Lattice
Detrmn.
Macro
Coord.
Metamorphic I
Hexagon
2D
Lock
DC motor
3M
3F
6–8

Lattice
Detrmn.
Macro
Coord.
Metamorphic II
Square
2D
Lock
DC motor
2M
2F
7

Lattice
Detrmn.
Macro
Coord.
Fracta
Triangular
2D
Elect. mag.
Current
3M
3F
9

Lattice
Detrmn.
Macro
Coord.
Vertical
Cubical
2D
Key & lock
—
0
4
17

Lattice
Detrmn.
Macro
Coord.
3D unit
Cubical
3D
Hooks
DC motor
6
0
11, 12

Lattice
Detrmn.
Macro
Coord.
Molecule
Cuboid
3D
Elect. mag.
Current
0
6
10, 102

Lattice
Detrmn.
Macro
Coord.
Crystalline
Cuboid
2D
Key & lock
DC motor
2M
2F
18

Lattice
Detrmn.
Macro
Coord.
I-cubes
Cubical
3D
Key & lock
Servo motor
2M
6F
13, 14

Lattice
Detrmn.
Macro
Coord.
Telecubes
Cubical
3D
Swtc. mgnts.
SMA
6 Dl. faces
19

Lattice
Detrmn.
Macro
Coord.
ATRON
Octagonal
3D
Hooks
DC motor
4M
4F
30, 31

Lattice
Detrmn.
Macro
Coord.
EM-cube
Cubical
2D
Elect. mag.
Current
2
2
20

Lattice
Detrmn.
Macro
Coord.
M-blocks 2D
Cubical
2D
Perm. mag.
—
0
6
21

Lattice
Detrmn.
Macro
Coord.
M-blocks 3D
Cubical
3D
Perm. mag.
—
0
6
22

Lattice
Detrmn.
Macro
Mobile
Petro
Tetrahedral
3D
Latch
Manual
0
4
32

Lattice
Stocst.
Mini
Extern.
Pebbles
Cubical
2D
El-pm. mag.
Current
4
0
24

Lattice
Stocst.
Mini
Extern.
Miche
Cubical
3D
Rot. pr. mg.
motor
3
3
23

Lattice
Stocst.
Macro
Extern.
Stochastic 2D
Cubical
2D
Elect. mag.
Current
4
0
25

Lattice
Stocst.
Macro
Extern.
Stochastic 3D
Cubical
3D
Elect. mag.
Current
6
0
26

Lattice
Stocst.
Macro
Extern.
Prog. parts
Triangular
2D
Perm. mag.
DC motor
3
0
27

Lattice
Stocst.
Macro
Extern.
X-bot
Cubical
2D
Perm. mag.
SMA
4
0
28, 29

Chain
Detrmn.
Macro
Mobile
CEBOT I
Cuboid
3D
Latch
SMA
1M
1F
33

Chain
Detrmn.
Macro
Mobile
CEBOT II
Cuboid
3D
Latch
DC motor
1M
1F
34

Chain
Detrmn.
Macro
Mobile
ACM-R1
Rectangle
2D
Latch
Manual
0
2
35

Chain
Detrmn.
Macro
Mobile
ACM-R2
Rectangle
3D
Latch
Manual
0
2
36

Chain
Detrmn.
Macro
Mobile
ACM-R3
Rectangle
3D
Latch
Manual
0
2
37

Chain
Detrmn.
Macro
Mobile
Millibot
Elliptical
2D
Latch
SMA
1M
1F
38

Chain
Detrmn.
Macro
Mobile
UNI-Rover
Cylind. arm
3D
Latch
Servo motor
1
1
103

Chain
Detrmn.
Macro
Mobile
Amoeba - I
Cuboid
3D
Latch
Manual
0
2
39, 40

Chain
Detrmn.
Macro
Mobile
JL-1
Trapezoid
3D
Latch
DC motor
1M
1F
41

Chain
Detrmn.
Macro
Mobile
JL-2
Trapezoid
3D
Gripper
DC motor
1M
1F
42

Chain
Detrmn.
Macro
Mobile
Thor
Cuboid. arm
3D
Gripper
DC motor
1
0
43

Chain
Detrmn.
Macro
Mobile
Steering
Cuboid
2D
Latch
—
1M
1F
104

Chain
Detrmn.
Macro
Coord.
Polypod
Cubical
3D
Latch
Manual
0
6
44

Chain
Detrmn.
Macro
Coord.
CONRO
Cuboid
3D
Latch
SMA
1M
3F
45–48

Chain
Detrmn.
Macro
Coord.
Polybot I
Cubical
3D
Latch
Manual
1M
1F
50

Chain
Detrmn.
Macro
Coord.
Polybot II
Cubical
3D
Latch
SMA
1M
1F
51

Chain
Detrmn.
Macro
Coord.
Polybot III
Cubical
3D
Latch
SMA
1M
1F
51

Chain
Detrmn.
Macro
Coord.
Yamor
Semicylnd.
3D
Velcros
Manual
0
4
54

Chain
Detrmn.
Macro
Coord.
GZ-1
Cubic
3D
Latch
Manual
0
4
53

Chain
Detrmn.
Macro
Coord.
Transmote
Cubic
3D
Key & lock
Manual
1M
2F
52

Chain
Detrmn.
Macro
Coord.
ModRED
Cuboid
3D
Latch
Solenoid
2 Dl. faces
49

Hybrid
Detrmn.
Macro
Mobile
S-BOT
Cylindrical
3D
Gripper
motor
1
1
55–59

Hybrid
Detrmn.
Macro
Mobile
M³
L shaped
3D
Hooks
DC motor
3 DL. conn.
63

Hybrid
Detrmn.
Macro
Mobile
M³ express
L shaped
3D
Latch
SMA, servo
3 DL. conn.
64

Hybrid
Detrmn.
Macro
Mobile
iMobot
Cuboidal
3D
Latch
Manual
0
6
65

Hybrid
Detrmn.
Macro
Mobile
SMORES
Cubical
3D
Perm. mag
DC motor
3
1
67

Hybrid
Detrmn.
Macro
Mobile
Trimobot
Hexagonal
3D
Hooks
DC motors
1M
6F
68

Hybrid
Detrmn.
Macro
Coord.
M-Tran I
Semicylnd.
3D
Perm. mag
SMA
6
2
69, 105

Hybrid
Detrmn.
Macro
Coord.
M-Tran II
Semicylnd.
3D
Perm. mag
SMA
6
2
71, 72

Hybrid
Detrmn.
Macro
Coord.
M-Tran III
Semicylnd.
3D
Hooks
DC motor
6
2
73

Hybrid
Detrmn.
Macro
Coord.
Superbot
Cuboid
3D
Latch
Manual
0
6
74, 75

Hybrid
Detrmn.
Macro
Coord.
Molecubes
Cubical
3D
Elect. mag.
Current
6
0
77

Hybrid
Detrmn.
Macro
Coord.
CKBot
Cubical
3D
Perm. magnets
Manual
0
4
76

Hybrid
Detrmn.
Macro
Coord.
UBot
Cubical
3D
Hooks
DC motor
2
2
78–80

Hybrid
Detrmn.
Macro
Coord.
Roombots
Cuboidal
3D
Latch
Manual
0–10
0–10
81

Hybrid
Detrmn.
Macro
Coord.
Neurobot
Cubical
3D
Latch
DC motor
1M
1F
5

Hybrid
Detrmn.
Macro
Coord.
Soldercubes
Cubical
3D
Binder mat.
Current
6
0
83, 84

Truss
Detrmn.
Macro
Coord.
Tetrobot
Cylindrical
3D
Spherical jnt.
Manual
2M
3F
85, 86

Truss
Detrmn.
Macro
Coord.
ORTHO-BOT
Linact
3D
Split toroid
Manual
0
2
87

Truss
Detrmn.
Macro
Coord.
Odin
Cylindrical
3D
CCP jnt.
Manual
2M
12F
88

Truss
Detrmn.
Macro
Coord.
Morpho
Cubical
3D
Cubic jnt.
Manual
1
6
89

Truss
Detrmn.
Macro
Coord.
Shape shift.
Amorphous
3D
3-way pipe
Manual
2M
3F
91

Truss
Detrmn.
Macro
Coord.
Hinge
Cylindrical
3D
18-axis node
Manual
2M
18F
90

Truss
Detrmn.
Macro
Coord.
Factory Flr.
Cylindrical
3D
Grippers
Couples
6M
2F
92

Free Fr.
Detrmn.
Micro
Coord.
MEMS
L shaped
2D
Alignment
Voltage
—
—
100, 101

Free Fr.
Detrmn.
Mini
Coord.
Claytronics
Cylindrical
2D
Electr. mag.
Current
24
0
94–96

Free Fr.
Detrmn.
Mini
Coord.
Catom
Cylindrical
2D
Electrodes
Voltage
8
0
99

Free Fr.
Detrmn.
Macro
Coord.
Slimebot
Cylindrical
2D
Velcros
Pnu. air cyld.
0
6
97, 98

Free Fr.
Detrmn.
Macro
Coord.
Transform.
Cylindrical
2D
Perm. mag.
—
6
2
93

References

S. S. R. Chennareddy, A. Agrawal, and A. Karuppiah, “Modular self-reconfigurable robotic systems: a survey on hardware architectures,” Journal of Robotics, vol. 2017, Article ID 5013532, 19 pages, 2017.