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Motor dimensioning
Accelerate, initial speed = 0 min
Accelerate, initial speed ≠ 0 min
Bosch Rexroth AG R911298798_Edition 08
Fig. 10-7:
Trapezoidal speed profile
-1
●
Speed n ≠ constant
●
Initial velocity n
●
Acceleration a = constant and positive
a
Acceleration in m/s²
n
Final speed in min
c
t
Acceleration time in s
a
φ
Phase during acceleration in ° ( ' " )
Fig. 10-8:
Uniformly accelerated motion, initial speed = 0 (for trapezoidal speed
profile)
-1
●
Speed n ≠ constant
●
Initial velocity n
●
Acceleration a = constant and positive
MBT High Synchronous Torque Motors
= 0 min
-1
a
-1
≠ 0 min
-1
a
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