Stepper motor that has load cells.
Posted: Wed Nov 24, 2021 5:58 am
Hello to all,
Am trying to do a project that utilizes the stepper motor with load cell where am focused in running the stepper motor until the reading of the load cell goes up to greater or equal to 200. Below is the code that I am trying to write:
The code is working so well but the motor is too low. Normally, I have in mind that the motor should wait for this project with time.sleep _ us (500). On writing this time sleep, the motor becomes too slow and I can not work like this. I have a thought that this problem is associated with the load cells. Without this load cell the motor is working very well without any delay and I can make the arrangement of the speed very easily. What should I do? I am making use of the hx711 library below:
https://github.com/SergeyPiskunov/micro ... r/hx711.py
https://www.theengineeringprojects.com/ ... stems.html
Am trying to do a project that utilizes the stepper motor with load cell where am focused in running the stepper motor until the reading of the load cell goes up to greater or equal to 200. Below is the code that I am trying to write:
Code: Select all
def calcWeight(import,isbigger=True):
isWeightOk = True
while isWeightOk:
enaPin.low()
pulPin.low()
time.sleep_us(1)
pulPin.high()
time.sleep_us(1)
val = (scales.stable_value()*(0.00589)/10000
print(val)
if(isbigger):
if(val>=(import*0.001)):
isWeightOk=False
else:
if(val<=(import*0.001)):
isWeightOk=False
return True
https://github.com/SergeyPiskunov/micro ... r/hx711.py
https://www.theengineeringprojects.com/ ... stems.html