Excessive Precision Actuators with Stepper Motors and Servo Motors.
For duties requiring sub-micrometer precision — reminiscent of alignment, adjustment, or superb positioning — PI’s M-235, L-220, and M-230 collection linear actuators ship dependable, high-performance movement. These compact actuators are perfect for demanding functions in optics, photonics, semiconductor testing, metrology, and microscopy, with choose fashions accessible on quick lead occasions for fast integration.
PI’s motorized high-resolution actuators mix precision and drive in a compact type issue. With journey ranges from 10 to 77 mm and feed forces as much as 125 N, they assist a broad vary of functions. Their low backlash and non-rotating, linearly guided suggestions reduce tilt and eccentricity-caused errors, as widespread with low-cost, rotating-tip kind actuators — making certain correct, repeatable movement.
Obtainable with closed-loop DC servo and stepper motors, these actuators attain speeds as much as 30 mm/sec and obtain minimal incremental movement (smallest repeatable step dimension) all the way down to 0.05 µm. Self-locking variations present excessive holding forces to make sure place stability with out steady energy.
Engineered for steady operation, the actuators provide a imply time between failures (MTBF) of as much as 20,000 hours and face up to frequent load modifications. Vacuum-compatible variations can be found for cleanroom and high-vacuum environments.
Functions
In use worldwide — from semiconductor fabs to optical labs — M-230, M-235, and L-220 actuators function exact exterior drive components for linear, tilt, or rotational movement. Their quick availability helps customers adapt rapidly to altering calls for and preserve a aggressive edge.
Industries Served
Semiconductors, optics, laser processing, photonics, medical expertise
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