Bosch Rexroth GTM Series Project Planning Manual page 26

4-2
Dimensioning and selection
Triangle operation with pause
Constant speed without pause
interval (S1)
This mode of operation is characteristic for the most highly-dynamic
interval feeds. They can be found in loaders and handling systems in nearly all
industry sectors.
Speed v
resp. rotation speed n
Fig. 4-3: Trapezoidal operation
The dimensioning of this operational mode is mainly made according to
the necessary maximum torque M
effective torque M
resp. the middle speed n
This mode of operation is characteristic for drives in printing machines.
Speed v
resp. rotation speed n
Fig. 4-4: Constant speed operation
The dimensioning is made according to the necessary continuous torque
M and the velocity v or the speed n.
dN
in the acceleration phase, the
max
over the total cycle-time and the middle speed v
eff
.
mittel
Planetary Gearboxes
Time t
GK000004v01_en.EPS
Time t
GK000005v01_en.EPS
DOK-GEAR**-GTM********-PR01-EN-P
mittel