Tb6560 3 axis stepper motor controller manual
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Art Mask. AB CB. Rogerio Jr. Edson Zuchetto. Neska Polita. Bijay Agrawal. Change this value if your setup is different. In the loop section of the code, we let the motor spin one revolution slowly in the CW direction and one revolution quickly in the CCW direction. Next we let the motor spin 5 revolutions in each directions with a high speed.
So how do you control the speed, spinning direction and number of revolutions? For this, we use the function digitalWrite. In this example sketch, the for loops control the number of steps the stepper motor will take. The code within the for loop results in 1 micro step of the stepper motor. Because the code in the loop is executed times stepsPerRevolution , this results in 1 revolution. In the last two loops, the code within the for loop is executed times, which results in micro steps or 5 revolutions.
Note that you can change the second term in the for loop to whatever number of steps you want. The speed of the stepper motor is determined by the frequency of the pulses we send to the STEP pin. The higher the frequency, the faster the motor runs. You can control the frequency of the pulses by changing delayMicroseconds in the code.
The shorter the delay, the higher the frequency, the faster the motor runs. One of the advantages is that it supports acceleration and deceleration, but it has a lot of other nice functions too. You can download the latest version of this library here or click the button below.
The Library Manager will open and update the list of installed libraries. Select the latest version and then click Install. With the following sketch you can add acceleration and deceleration to the movements of the stepper motor, without any complicated coding.
In the following example, the motor will run back and forth with a speed of steps per second and an acceleration of steps per second squared. If you are using a different setting, play around with the speed and acceleration settings.
The next step is to define the TB to Arduino connections and the motor interface type. The motor interface type must be set to 1 when using a step and direction driver. You can find the other interface types here. Next, you need to create a new instance of the AccelStepper class with the appropriate motor interface type and connections. The name that you give to the stepper motor will be used later to set the speed, position, and acceleration for that particular motor. You can create multiple instances of the AccelStepper class with different names and pins.
This allows you to easily control 2 or more stepper motors at the same time. For this we use the function setMaxSpeed and setAcceleration.
In the loop section of the code, we let the motor rotate a predefined number of steps. The function stepper. If you would like to see more examples for the AccelStepper libary, check out my tutorial for the A stepper motor driver:. In this article I have shown you how to control a stepper motor with the TB stepper motor driver and Arduino. I hope you found it useful and informative.
If you did, please share it with a friend who also likes electronics and making things! I would love to know what projects you plan on building or have already built with this driver. If you have any questions, suggestions, or if you think that things are missing in this tutorial, please leave a comment down below.
Hi, How to stop the stepper motor while its rotating in between? Very nice post, BTW. Very clear and precise, a good introduction to steppers and how they work. Please allow days for international deliveries. Some shipments could take longer subject to your local customs authorities.
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