For duties requiring sub-micrometer precision — reminiscent of alignment, adjustment, or positive positioning — PI’s M-235, L-220, and M-230 sequence 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 instances for speedy integration.
Excessive decision stepper and servo motor linear actuators. Picture Credit score: PI
PI’s motorized high-resolution actuators mix precision and pressure in a compact kind issue. With journey ranges from 10 to 77 mm and feed forces as much as 125 N, they help a broad vary of functions. Their low backlash and non-rotating, linearly guided suggestions decrease tilt and eccentricity-caused errors, as frequent 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) right 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 supply a imply time between failures (MTBF) of as much as 20,000 hours and stand up to frequent load adjustments. 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 parts for linear, tilt, or rotational movement. Their quick availability helps customers adapt rapidly to altering calls for and keep a aggressive edge.
Industries Served
Semiconductors, optics, laser processing, photonics, medical know-how
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