Bosch DOK-MOTOR-MCL Series, Руководство по планированию проекта

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11.2.4 Trapezoidal velocity profile
General information
This mode of operation is characteristic for the most applications. After a con‐
stant acceleration phase, a motion with constant velocity up to the decelera‐
tion phase with constant deceleration follows.
Fig. 11-9: Trapezoidal velocity profile
To determine the respective parameters acceleration a, velocity v, path s and
time t for the trapezoidal drive, do a case differentiation regarding velocity:
●
Initial velocity v
a
= 0 or v
a
<> 0
● Final velocity v
e
= 0 or v
e
<> 0
Acceleration, initial velocity v
a
= 0
● Velocity v ≠ constant
● Initial velocity v
a
= 0
● Acceleration a = constant and positive
DOK-MOTOR*-MCL********-PR05-EN-P Bosch Rexroth AG 137/193
Rexroth IndraDyn L Ironless Linear Motors MCL
Motor dimensioning