The gear reducer has the function of protecting the motor in the transmission. During operation, the speed reducer is usually exposed to a big torque. When the overload is usually sent to the motor, only the overload amount is divided by the decrease ratio. If it is certainly straight borne by the electric motor, the electric motor may end up being damaged. When the overload is extremely large, the deceleration chance can be damaged Taper Lock Pulley initial, and the speed reducer can be used just after replacing the spare parts. The cost is normally relatively low. If the electric motor can be directly broken, the maintenance can be relatively gradual and the cost is certainly high.
Adding a speed reducer can decrease the moment of inertia, generally the block of the speed ratio is usually decreased, which can be very important pertaining to control, and can easily control the start and prevent and shifting in period. Increasing the torque through the speed reducer is definitely equal to increasing the insight power, which can decrease the power needed to insight the motor (in the case where rate rules is definitely required). Generally, the electric motor is more costly than the reducer, therefore consider using a gearbox. The operating theory of the gear reducer varies according to the type of speed reducer. At present, the efficiency of the gearbox belongs to the Tomas planetary equipment gearbox. The transmission system of the planetary equipment reducer is definitely a equipment. The framework diagram is definitely not really attracted, it is definitely extremely simple. Visualize having two large and one little circles, two circles concentric, and three other small circles in the ring part between the two circles. The largest one of all the circles is usually the internal ring equipment, and the various other four little circles are armor and weapon upgrades. The middle one is usually known as the sunlight wheel, and the various other three little rounds are called the planetary wheel. The servo motor memory sticks the sunlight gear of the gear box, and the sunlight gear forces the planetary equipment supported on the inner ring equipment. The planetary gear transmits the meshing transmission with the outer band gear to drive the output shaft linked to the outer ring gear to obtain the deceleration. Purpose, the reduction ratio is normally related to the specs of the equipment train. As for the selection, it is certainly related to the kind of servo engine utilized and the specialized requirements in the software.