Ball Screw Stepper Motor
Thomson stepper motor linear actuators combine a hybrid stepper motor and a precision lead screw in one compact envelope.
Ball screw stepper motor. This is a linear motion actuator that incorporates a ball screw into a stepper motor. Distance traveled is equal to lead screw s pitch. Available in table type rod type and rod type with guide. Our stepper motor linear actuators are now offered in three basic configurations rotating screw mls rotating nut mln and actuator mla.
When lead screw is rotated for one revolution this reflects as linear motion of axis. You can choose from our standard screw lengths or order your custom one. 400mm length travel linear stage actuator with square linear rails cbx1605 ball screw 1605 ballscrew motorized xy xyz linear stage table with nema23 stepper motor for diy cnc router milling machine fuyu fsl40 linear guide slide table ball screw motion rail cnc linear guide stage actuator motorized nema 23 stepper motor 100mm stroke. Ball lead screw motor sizing forms calculate the necessary torque speed stopping accuracy and system inertia important when selecting a proper motor for the application.
In equation below we will name this parameter p some cnc machines use rack and pinion instead. Stepper motor linear actuators. Etc but also includes the force required to move the load. A wide variety of ball screw stepper motor options are available to you such as ccc ce and ul.
Able to reduce the size and weight of the overall machine. How to calculate motor drive torque for ball screws. Since most ball screw assemblies use profiled guide rails to support the load this will simply be the force that the load exerts radially downward times the coefficient of friction of the guide.