Motor/Drive Sizing Exercise. Siemens Motion Control. Motor/Drive Sizing Exercise. 3 - Axis Conveyor. Calculation of the Travel gear (X-Axis). The Following Data is Given: ¨ Mass to be transportedm= 400 kg ¨ Diameter of drive wheel D= 0.14 m ¨ Max. speedV max = 1.6 m/s
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Siemens Motion Control
3 - Axis Conveyor
The Following Data is Given:
¨ Mass to be transportedm= 400 kg
¨ Diameter of drive wheel D= 0.14 m
¨ Max. speedV max= 1.6 m/s
¨ Max. acceleration and deceleration a max= 6.4 m/s2
¨ Distance traveleds= 2 m
¨ Cycle time T= 7 s
¨ Mech.. efficiency mech.= 0.9
¨ Specific travelling resistance w f= 0.1
¨ Mech.. accuracys mech.= ±0.1 mm
¨ Overall accuracy requireds tot= ±0.2 mm
Now determine the remaining time values of the curve.
I.e. + 0.0305 mm
With a 2-pole resolver
Hence, the required accuracy it complied with.
Since the operating point
is well below the S1 Curve,
the motor selected is suitable.
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