anti-backlash lead screw / motorized
Thomson Industries, Inc.
New motorized lead screws from Thomson combine a hybrid stepper motor and a precision lead screw together in one compact envelope. They offer increased torque density, improved efficiency, rapid prototyping / field serviceability, and reduced operating noise.
Motorized Lead Screws come in two basic configurations rotating screw (S) and rotating nut (N). The rotating screw design features our patent pending Taper-Lock design to connect the lead screw to the motor shaft. The rotating nut design features our patent-pending integration of a lead nut into the motor rotor to maximize screw diameter.