[ Log In ]
[ Register ]

Question #: 333

Question: CAN I USE A STEPPING MOTOR WITH AN ENCODER?

Current Solution

I haven't delved into using encoders with stepping motors too much. From my research, you need to have a controller that can provide the closed loop control, rather than software handling that process. I have also found from my research that using encoders on stepping motors is generally used to stop the machine in the case that the motor failed to achieve the commanded position for some reason and gives the user the chance to correct and continue with the job.

If you want proper closed loop control, it may be best to go with servos and servo controller that provide the closed loop control within the real of those two components.

Respond:

Other Possible Solutions to this Question

  • Using your NEMA 24 stepping motor with microstepping, can I get a speed range from 3 RPM to 600 RPM ?
  • I HAVE NOT SEEN ANY REFERENCES TO STEPPING MOTOR ENCODER FEED-BACK FOR CLOSED LOOP CAPABILITY IN OF THE HARDWARE YOU SELL. THIS A SUPPORTED FEATURE WITH HARDWARE/SOFTWARE SELL?

    I haven't delved into using encoders with stepping motors too much. From my research, you need to have a controller that can provide the closed loop control, rather than software handling that process. I have also found from my research that using encoders on stepping motors is generally used to stop the machine in the case that the motor failed to achieve the commanded position for some reason and gives the user the chance to correct and continue with the job.

    If you want proper closed loop control, it may be best to go with servos and servo controller that provide the closed loop control within the real of those two components.

    Click the link to add information to this solution:
    I HAVE NOT SEEN ANY REFERENCES TO STEPPING MOTOR ENCODER FEED-BACK FOR CLOSED LOOP CAPABILITY IN OF THE HARDWARE YOU SELL. THIS A SUPPORTED FEATURE WITH HARDWARE/SOFTWARE SELL?

  • CAN THERE BE CLOSED LOOP CONTROL WITH STEPPING MOTORS?

    I haven't delved into using encoders with stepping motors too much. From my research, you need to have a controller that can provide the closed loop control, rather than software handling that process. I have also found from my research that using encoders on stepping motors is generally used to stop the machine in the case that the motor failed to achieve the commanded position for some reason and gives the user the chance to correct and continue with the job.

    If you want proper closed loop control, it may be best to go with servos and servo controller that provide the closed loop control within the real of those two components.

    Click the link to add information to this solution:
    CAN THERE BE CLOSED LOOP CONTROL WITH STEPPING MOTORS?

  • my motor only steps in single increments when i click the jog button on the planet cnc software, it doesn't continue stepping as I am holding down the jog button, can anyone help me with this?

    There is a drop menu next to JOG on the main page. Will be the arrow pointing down next to the the JOG box, disable the step option which is the very first option.

    Click the link to add information to this solution:
    my motor only steps in single increments when i click the jog button on the planet cnc software, it doesn't continue stepping as I am holding down the jog button, can anyone help me with this?

  • Can I drive my X axes with 2 motors using one motor driver?

    It is not recommended to drive two stepping (stepper) motors with a single driver. The driver will need to output the sum of the current that is rated for both motors. The best way to drive two motors on the same axis, or if you need the motors to spin in a synchronous fashion, then have each motor connected to their own driver and connect the signal wires from the drivers to the same signal step and direction pin on the breakout/interface board.

    Click the link to add information to this solution:
    Can I drive my X axes with 2 motors using one motor driver?

  • Where can I get a motor driver "TX14207", or a substitute with instructions?

    I would recommend using our 5.6 amp driver as a replacement for the TX14207 driver. Apparently, those drivers are found in the 6040 CNC routers and will not contain documentation since it is typically sold as a part of a greater assembly. Here is the link to the recommended driver:
    https://buildyourcnc.com/item/electronicsAndMotors-stepper-driver-6!0a

    Click the link to add information to this solution:
    Where can I get a motor driver "TX14207", or a substitute with instructions?

  • Hi ! Can I use the redFly System with a Raspberry Pi ?

    Yes, since the Raspberry Pi has the ability to communicate using its GPIO (General Purpose Input/Output) pins, software loaded on the Raspberry Pi can be connected directly to stepping (stepper) motor drivers. The redFly can be retrofitted to replace the breakout board so the Raspberry Pi can live within the redFly case.

    Since the Raspberry Pi can communicate using other methods (i.e. USART), the Raspberry Pi can be alternatively connected to another board that interprets the serial communication into g-code. This scenario would be use if the GPIO pins are inaccessible, or used for other functions.

    Click the link to add information to this solution:
    Hi ! Can I use the redFly System with a Raspberry Pi ?

  • [575] Hi, Can I use this board with a closed loop stepper?

    Yes, this CNC controller can be used with closed-loop stepper drivers and motors. The loop for control and feedback is between the driver and the motor. The closed-loop driver receives step and direction signals, which this controller will output which furnishes the driver with the necessary signals to move the motor. Additionally, the closed-loop driver can output a fault signal to this controller through the controller's input terminals in case the motor should encounter a situation that prevents the motor from moving so the CNC can shut down.

    Click the link to add information to this solution:
    [575] Hi, Can I use this board with a closed loop stepper?

  • Which power supply, 36V/8.8A or 24V/8.3, to drive one Nema 43 stepping motor?

    You can find the wiring diagram, and technical specifications for the NEMA 23 motor, on it's product page, found here,

    https://www.buildyourcnc.com/Item/electronicsAndMotors-nema23-100ozin-newbiehack-motors-stepping_motors-100_ozin

    There is a datasheet below the product description. This image will expand to be easier visible once clicked on.

    Click the link to add information to this solution:
    Which power supply, 36V/8.8A or 24V/8.3, to drive one Nema 43 stepping motor?

  • Which power supply, 36V/8.8A or 24V/8.3, to drive one Nema 43 stepping motor?

    The NEMA 43 motor we stock has a 5.5A draw, which we recommend to pair with our 6.0 amp driver and 36V 8.8A Power Supply.

    Click the link to add information to this solution:
    Which power supply, 36V/8.8A or 24V/8.3, to drive one Nema 43 stepping motor?

  • What is the number of pole pairs and rotor inertia for NEMA 23 Stepping motor?

    You can find the wiring diagram, and technical specifications for the NEMA 23 motor, on it's product page, found here,

    https://www.buildyourcnc.com/Item/electronicsAndMotors-nema23-100ozin-newbiehack-motors-stepping_motors-100_ozin

    There is a datasheet below the product description. This image will expand to be easier visible once clicked on.

    Click the link to add information to this solution:
    What is the number of pole pairs and rotor inertia for NEMA 23 Stepping motor?

  • Can I use Mach4 with the Fabricator Pro?

    Yes, you can use Mach4 wtih the Fabricator Pro CNC machine.

    We have not designed a metal machine like the Fabricator Pro to lean more in the vertical orientation. Unfortunately, we haven't gotten any requests for that style of machine, and the greenLean, although a great machine and space saver, has not been our best seller.

    If we get more interest in this type of machine, we would have no problem designing a machine like this.

    Click the link to add information to this solution:
    Can I use Mach4 with the Fabricator Pro?

  • Can I use the driver's I have with the Pokey57

    Since the Pokey57CNC outputs standard pulse and direction signals, you can use any stepper driver. So, you do not need to use the Postep driver to operate your stepper motors.

    The Pokey57CNC control board is extremely feature rich and can be use to control very complex light or heavy CNC systems. Since most CNC system use high current drivers, the Pokey57CNC can be used with these systems.

    Click the link to add information to this solution:
    Can I use the driver's I have with the Pokey57

  • Can I use Mach3 or 4 with your USB controller PCA?

    The USB controller board is currently only compatible with Planet-CNC software.

    Click the link to add information to this solution:
    Can I use Mach3 or 4 with your USB controller PCA?

  • What is the difference between a NEMA 23 and NEMA 24 motor? can I use either one on a machine?

    The frame size difference of the NEMA 23 and 24 is very slight and, depending on the motor mount both will most likely fit. The bigger difference between these stepping motors is the torque. Make sure that the motor that you purchase has the appropriate torque for the axis that it will move.

    Is is safe to go with the higher torque? Or if the torque is too high for what i need is that bad?

    You can use a motor with higher torque. Just make sure to select the correct driver for that motor.

    Additional Information:
    The frame size has nothing to do with torque. Nema 23 means a 2.3" frame. Nema 24 means a 2.4" frame. That's all. Either could have more or less torque depending on speed and power.

    Click the link to add information to this solution:
    What is the difference between a NEMA 23 and NEMA 24 motor? can I use either one on a machine?

  • What is the difference between a NEMA 23 and NEMA 24 motor? can I use either one on a machine?

    The frame size difference of the NEMA 23 and 24 is very slight and, depending on the motor mount both will most likely fit. The bigger difference between these stepping motors is the torque. Make sure that the motor that you purchase has the appropriate torque for the axis that it will move.

    Is is safe to go with the higher torque? Or if the torque is too high for what i need is that bad?

    You can use a motor with higher torque. Just make sure to select the correct driver for that motor.

    Additional Information:
    The frame size has nothing to do with torque. Nema 23 means a 2.3" frame. Nema 24 means a 2.4" frame. That's all. Either could have more or less torque depending on speed and power.

    Click the link to add information to this solution:
    What is the difference between a NEMA 23 and NEMA 24 motor? can I use either one on a machine?

  • can I use the usb on the parallel breakout board with planet cmc

    The USB on the Parallel breakout board, is used for powering the board itself (5v USB), and the Parallel to communicate directly between the drivers and the computer/mach 3.
    Planet-CNC cannot be used with our Parallel Breakout Board, it is only intend to be used with Mach 3/other open source programs.

    To use Planet-CNC, please refer to our USB breakout board! (https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-USB-Controller-Breakout)

    Click the link to add information to this solution:
    can I use the usb on the parallel breakout board with planet cmc

  • Are there torque-speed curves available for the NEMA 34 Stepping Motor (651 oz-in 1/2" dual shaft)?

    The torque curve for the 651 oz-in stepping motor can be found here:

    https://www.buildyourcnc.com/item/electronicsAndMotors-nema34-651ozin#prettyPhoto

    Click the link to add information to this solution:
    Are there torque-speed curves available for the NEMA 34 Stepping Motor (651 oz-in 1/2" dual shaft)?

  • Can I use one motor drive 6A and conect 2 motor nema 24 425oz-in?, Can I do that??

    Connecting two motors to a single, larger current driver, is not recommended. Theoretically, this may not be an issue; however, problems could occur where one of the motors draw more current than the other due to some external forces or friction and one of the motors stalling as a result.

    If you need to have two motors turn in a synchronous way as a single axis, connect the two drivers to the same axis signal (the same step and direction pins from the breakout board).

    Click the link to add information to this solution:
    Can I use one motor drive 6A and conect 2 motor nema 24 425oz-in?, Can I do that??

Get Help with:
This Product
Orders
Tech Support
Sales
This Product
Order Query
Tech Support
Sales
Not logged in. Log In Register
Track Order(s)
View Order(s)
I Want to Schecule a One-On-One Paid Tech Support Session
Book an Appointment Pertaining to a BuildYourCNC Product (Free)
Ask a Quesion Below (Free):
Book an Appointment Pertaining Other Equipment ($60/half hour)
Book an Immedite Appointment Pertaining Other Equipment ($120/half hour)
Ask a Quesion Below (Free):
Waiting for response... I may not answer immediately, but I was notified on my cellular phone so my response is forthcoming. If I don't respond immediately, you can always go to the [My Account] page to see all of our chats at any time.