Fuji Electric ALPHA7, Руководство пользователя

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CHAPTER 16 APPENDIXES
Capacity Selection Calculation
29
16
(7) Operation profile
This profile is based on calculation selection. The operation cycle time supposes 0.5 sec.
(8) Effective torque (T
rms
)
Time-average output torque
Because the result is smaller than rated torque (0.637 [Nm]) of the GYS201D7-
□□
2 type, continuous
operation can be made in the designated profile.
(9) Result of selection
Servomotor: GYS201D7-
□□
2 (0.2 [kW])
Toque
Time
0.78
0.78
0.03
500[mm/s]
0.05
Speed
Time
50[mm]
0.05 0.05
T
A C
2
× t
a
＋ T
L
2
× t
L
＋ T
D C
2
× t
d
（
0.78
2
×
0.05
）×
2
＋（
0.03
2
×
0.05
）×
1
t
cyc
Ｔ
ｒｍｓ
＝
0.5
＝
＝
0.25 [Nm]