In the case of rotary drive tasks the conversion and optimal adaptation of mechanical torques to the respective application usually occurs by means of finely graduated reduction gearheads. High-precision lead screws in combination with DC-Micromotors,Brushless DC-Servomotors or Stepper Motors also make it possible to convert the rotational movement into linear stroke or tensile movements.
The use of ball screws in series BS 22-1.5 enables linear movements with minimum travel variations of max. 5 μm over the absolute total travel. Combination with motors and mounted components such as high-resolution encoders, integrated Motion Controllers or Stepper Motors in micro-steppping operation guarantees maximum precision, ideal for demanding positioning tasks such as optical filters, glass-fiber technology, lens adjustment in optical systems or micro actuators for medical technology.
The mechanical connection to the motors is implemented by means of a backlash-free coupling integrated into the lead screw. Numerous modifications such as variable screw lengths, modified screw nuts or special lubricants are available on request for use in special applications.
