Selection method of DC brushless motor with AGV trolley as an example
As we know that AGV trolley, as an unmanned truck, is widely used in industry. It is equipped with electromagnetic or optical automatic guidance devices and can be controlled by computer. The car runs along the prescribed guidance path, which has the characteristics of safety protection and various loading functions.
Therefore, there are the following suggestions for the selection of DC brushless motor of AGV trolley:
1. Rated power of motor;
2. Motor speed reduction ratio: according to the speed reduction ratio of the motor passing through the main gear and the driven sprocket after being put on the speed reduction box.
3. Motor torque: rated torque and starting torque.
4. Motor speed: the speed at which the motor is running.
5. Motor size: outer diameter and length, axial length, including the design of end cover.
Note: the selection of DC brushless motor and reducer should first be able to provide enough torque to overcome the friction caused by the maximum load of AGV. In addition, the output speed of motor with reducer can meet the requirements of R&D personnel for the maximum speed of AGV.
Attention: the selection of DC brushless motor and reducer should first be able to provide enough torque to overcome the friction caused by the maximum load of AGV. In addition, the output speed of motor with reducer can meet the requirements of R&D personnel for the maximum speed of AGV.
After the above parameters are determined, the recommendation of related motors and data sharing can be provided, including matching controllers and reducers.
For example, this Volcano-Motor is the popular model in AGV field.