This helps to establish a limiting condition above which the robot may not function optimally. Horsepower to torque calculator is an online tool used in electrical engineering to calculate how much torque will be generated according to the input power. Power (Force × Distance ) / Time Power Force × Distance (Per Revolution) / Time ( in min. After selecting the motor, it is important to estimate the overall efficiency of the mobile robot which involves the product of the wheel, motor, and gearing efficiencies. Inserting the values from above and solving the equation with the imputed values gives: Tim 9550-4372 6454 (N-m) Example Problem 2: Using the same process as above, first define the variables required by the formula. Then it is necessary to decide on the maximum linear speed to be attained by the robot in one second.įurthermore, it is a good design practice to determine the mass of the robot before sizing or selecting a motor. Finally, calculate the Induction Motor Torque using the equation above: Tim 9550-rPrS.
Better to let the drive do the math and report the torque for you. It is not a simple proportion but rather a vector sum which involves some calculation. for controlling the engine based on a Shuji Kimura, and Eiji Aiyoshizawa.
#Motor torque calculator full#
This leads to asking pertinent questions as follows: Is the surface on the topography an inclined plane and by how much angle is the surface inclined? Is it on a smooth or flat surface? Is the topography an undulating one? What number of wheels will provide motion for the robot and how many of those wheels will be driven by DC motors? Immediately following the number of wheels is the wheel diameter. The tricky part is determining the motor torque when the load and the current are less than full load. torque as a function of a position of an accelerator pedal a calculator.
To properly size a motor for a wheeled mobile robot, it is important to focus on the situations prevailing in the topography where the robot will accelerate from rest to full speed.
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