Engine Instillation
Example - D1-30 - One pulley used The engine is a D1-30 and the direction of force for two auxiliaries is A=10° and B=120°. Maximum permissible torque for auxiliary A and B depends on the vector sum of their directions of force and their torque. The combination must end up within the permissible torque range. In this example, the torque for the auxiliary is A=10 Nm (7.4 lbf ft) and B=4 Nm (3.0 lbf ft).
The resultant force gives a torque C=10.1 Nm (7.4 lbf ft) with direction of force 32.9°. The resultant ends up within the permissible torque. In every case: Read off the resultant of two torques with different directions of force by drawing a parallelogram in the graph on the same principles as in the example.
B
A
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