hi sir, I'm Dao in Viet nam, i'm programming a CNC machine with step motor but I have a problem with step control. Please explain for me algorithm acceleration and deceleration of step motor, thank much( my email: nhudao8x@gmail.com)
The board only goes to 750Ma? How do you not smoke the driver???? I really dont get steppers, they are so hard to get working right. All the motors I find draw 1-2A current, and the drivers only put out .5-.75A. Dont see how you guys get it right. Good job though. Its totally magic to me!!
@FireguyNtx The secrect to stepper motors is "Chopper Drives" This technology brakes the input voltage into little chunks so that you can run a stepper motor with stupid high voltage ie a 1.5 volt stepper can utilize 48 volt power supply check outh hobbycnc.com
what is size and and where did you buy it from?
MrCrazyeyes001 2 months ago
what size is the motor?
MrCrazyeyes001 2 months ago
This has been flagged as spam show
hi sir, I'm Dao in Viet nam, i'm programming a CNC machine with step motor but I have a problem with step control. Please explain for me algorithm acceleration and deceleration of step motor, thank much( my email: nhudao8x@gmail.com)
Best Regard!
nhudao8x 2 months ago
The board only goes to 750Ma? How do you not smoke the driver???? I really dont get steppers, they are so hard to get working right. All the motors I find draw 1-2A current, and the drivers only put out .5-.75A. Dont see how you guys get it right. Good job though. Its totally magic to me!!
FireguyNtx 4 months ago
@FireguyNtx The secrect to stepper motors is "Chopper Drives" This technology brakes the input voltage into little chunks so that you can run a stepper motor with stupid high voltage ie a 1.5 volt stepper can utilize 48 volt power supply check outh hobbycnc.com
jonmessenger 1 hour ago
did u get this from dan thompson's blog?
ebutuou123 1 year ago
@ebutuou123 I did use Dan Thompson's blog as a reference. I purchased the easy driver from sparkfun.
Hypnopompia 1 year ago