Physik Instrumente (PI), a world chief in nanopositioning and precision movement management, offers a big portfolio of piezo flexure levels engineered for ultra-precise positioning in demanding industrial and analysis environments.
Designed for nanometer-level accuracy and excessive dynamic efficiency, PI’s piezo flexure levels mix friction-free flexure steerage with high-force and high-resolution piezoelectric actuation. Closed-loop place management is enabled by a number of high-resolution, absolute measuring sensors, relying on the goal utility. The result’s distinctive repeatability, quick settling occasions, and nearly wear-free operation – preferrred for functions requiring secure, high-bandwidth movement over small journey ranges.
Engineered for Precision and Stability
Not like typical bearing techniques, monolithic flexure guides eradicate backlash, stiction, and mechanical play. This permits:
- Sub-nanometer decision
- Excessive stiffness, for brief response occasions
- Deterministic, extremely repeatable movement
- Lengthy lifetime with out mechanical put on
- Excessive load capability relative to dimension
Area-Examined Reliability
PI piezo flexure levels incorporate the corporate’s patented PICMA® multilayer actuators that have been chosen for the Mars Mission by NASA, after finishing 100,000,000,000 (100 billion) check cycles with out failure.
Compact Design, Excessive Efficiency
PI’s piezo flexure levels are optimized for compact integration into OEM techniques and automatic manufacturing platforms. Out there in single-axis, multi-axis stacked, and parallel-kinematic configurations, the portfolio helps:
- Linear journey ranges from tens of microns to over one millimeter
- Quick steering mirror functions for picture stabilization, satellite tv for pc communication and laser processing
- Quick focusing for microscopy and floor metrology
- Multi-axis positioning (XY, XYZ, tip/tilt) for scanning, optics and photonics alignment
- Load capacities from 100’s of grams to 100’s of kg
- Vacuum and cleanroom functions
When paired with PI’s high-performance digital movement controllers, together with superior scanning and alignment firmware, the levels allow high-throughput check and manufacturing in automated optics and fiber-optics workflows.
Their quick response and excessive stability make them significantly nicely suited to lively alignment and high-speed scanning duties the place typical motorized levels can’t meet bandwidth necessities.
A Scalable Expertise Platform
With many years of expertise in piezoelectric movement management, PI offers not solely the mechanical platform however a whole movement ecosystem – together with controllers, software program, alignment algorithms, and system integration help. This scalable strategy permits prospects to maneuver effectively from laboratory setups to automated manufacturing environments.
Industries & Functions Served
Bio-med, fiber-positioning, aerospace, astronomy, picture stabilization, terrestrial- and satellite-based free area optical communication, atomic power microscopy, semiconductor, check & measurement, 3D-printing, silicon photonics alignment and packaging, wafer-level check and metrology, super-resolution and multiphoton microscopy, laser micro-machining, laser beam steering and stabilization, quantum and cryogenic positioning techniques.
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