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Topic: Stepper Motor Based Linear Actuator (Read 1 time) previous topic - next topic

OSOO

Hello,

I want to use Arduino to control a stepper motor based linear actuator ,I want to use this stepper to drive a simple syringe filled with fluid in a range of 1 to 10ml  ,please can you suggest me an online shop where I can find  a suitable stepper motor for my application ? Please help I need it ASAP ,I would be so grateful

Robin2

You will need to know a good deal more than you have posted in order to select a suitable motor.

There are several (maybe dozens) of on line suppliers. Where are you located?

...R


raschemmel

Whatever solution you choose it will need to include micro-stepping. That is a feature that is not included in many stepper drivers.
Arduino UNOs, Pro-Minis, ATMega328, ATtiny85, LCDs, MCP4162, keypads,
DS18B20s,74c922,nRF24L01, RS232, SD card, RC fixed wing, quadcopter

OSOO

I live in Yemen(middle east)


could you please see this link :

http://www.haydonkerk.com/LinearMotionProducts/StepperMotorLinearActuators/tabid/66/Default.aspx

These motors can be used for micro-stepping ,but please I have some questions:

what is the difference between captive ,non-captive ,and external stepper ?

how I can know the diameter of the screw ?

in my application ,do I plug the actuator to the syringe directly !?

raschemmel

Arduino UNOs, Pro-Minis, ATMega328, ATtiny85, LCDs, MCP4162, keypads,
DS18B20s,74c922,nRF24L01, RS232, SD card, RC fixed wing, quadcopter

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