Biomedical Engineering Reference
In-Depth Information
30.0 mm
10.0 mm
90.0 mm
11
(50 mm)
R1.6 mm
5.0 mm
3.2 mm
3.2 mm
R 1.6 mm
× 3
5.0 mm
R 1.6 mm
× 2
18.2 mm
15.0 mm
15.0 mm
10.0 mm
5.0 mm
1.5 mm
30.0 mm
5.0 mm
10.0 mm
1.5 mm
1
First articulation
11
First articulation (thumb)
10.0 mm
5.0 mm
5.0 mm
5.0 mm
2
Second articulation
8.0 mm
5.0 mm
2.0 mm
R 1.0 mm
× 2
40.0 mm
5.0 mm
2.0 mm
20.0 mm
5.0 mm
5.0 mm
R 1.6 mm
× 2
R 5.0 mm
× 2
35.0 mm
43.0 mm
1.5 mm
R 1.6 mm
×2
15.0 mm
10.0 mm
Active material and processing laboratory
1.5 mm
10.0 mm
Title
PAN muscle finger joint
15.0 mm
Designed by
Kiyoung Choe
Sheet
1 of 2
3
hird articulation
Scale
1/2
Date
11/17/03
80.00 mm
95.00 mm
Side view
30.00 mm
Top view
Material
Acrylic
Active material and processing laboratory
hickness
humb assembly
3 mm
Title
PAN muscle finger joint
11
+
2
+
3
+
4
1
+
2
+
3
+
4
Designed by
Kiyoung Choe
Sheet
2 of 2
Scale
1/1
Date
11/17/03
FIGURE 4.143
Five-fingered hand drawings.
electrochemical cell as an electrode. A change in concentration of cations in the
vicinity of a C-PAN fiber electrode leads to contraction and expansion of C-PAN
fibers depending upon the applied electric field polarity.
Typically, pH-activated PAN fibers exhibit more than 100% contraction or expan-
sion in a few seconds. However, in cases of electrochemically activated PAN fibers,
