Harmonic Drive KDU Series, Руководство пользователя

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Unit conversion
Appendix
A-1
8
7
6
5
Apx
3
2
1
付
付
11
10
A
ppe
ndi
x
App
13-1 Unit conversion
This manual employs SI system for units. Conversion factors between the SI system and other
systems are as follows:
(1) Length
SI
system
m Unit ft. in.
Factor 0.3048 0.0254
Unit ft. in.
Factor 3.281 39.37 SI system m
(2) Linear speed
SI
system
m/s Unit m/min ft./min ft./s in/s
Factor 0.0167 5.08x10
-3
0.3048 0.0254
Unit m/min ft./min ft./s in/s
Factor 60 196.9 3.281 39.37 SI system m/s
(3) Linear acceleration
SI
system
m/s
2
Unit m/min
2
ft./min
2
ft./s
2
in/s
2
Factor 2.78 x10
-4
8.47x10
-5
0.3048 0.0254
Unit m/min
2
ft./min
2
ft./s
2
in/s
2
Factor 3600 1.18x10
4
3.281 39.37 SI system m/s
2
(4) Force
SI
system
N Unit kgf lb (force) oz (force)
Factor 9.81 4.45 0.278
Unit kgf lb (force) oz (force)
Factor 0.102 0.225 4.386 SI system N
(5) Mass
SI
system
kg Unit lb. oz.
Factor 0.4535 0.02835
Unit lb. oz.
Factor 2.205 35.27 SI system kg
(6) Angle
SI
system
rad Unit Degree Minute Sec.
Factor 0.01755 2.93x10
-4
4.88x10
-6
Unit Degree Minute Sec.
Factor 57.3 3.44x10
3
2.06x10
5
SI system rad
(7) Angular speed
SI
system
rad/s Unit deg/s deg/min r/s r/min
Factor 0.01755 2.93x10
-4
6.28 0.1047
Unit deg/s deg/min r/s r/min
Factor 57.3 3.44x10
3
0.1592 9.55 SI system rad/s
Appendix