Millisecond response, excessive stability, superior straightness & flatness, stiffness, digital management
Physik Instrumente (PI), a world chief in nanopositioning and precision movement management, gives 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 software. The result’s distinctive repeatability, quick settling occasions, and just about wear-free operation – superb for purposes requiring steady, high-bandwidth movement over small journey ranges.
Engineered for Precision and Stability
In contrast to typical bearing techniques, monolithic flexure guides get rid of backlash, stiction, and mechanical play. This allows:
- 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 measurement
House-Examined Reliability
PI piezo flexure levels incorporate the corporate’s patented PICMA® multilayer actuators that had been chosen for the Mars Mission by NASA, after finishing 100,000,000,000 (100 billion) take a look at 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. Accessible 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 purposes 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 purposes
When paired with PI’s high-performance digital movement controllers, together with superior scanning and alignment firmware, the levels allow high-throughput take a look at and manufacturing in automated optics and fiber-optics workflows.
Their quick response and excessive stability make them notably nicely fitted to lively alignment and high-speed scanning duties the place typical motorized levels can not meet bandwidth necessities.
A Scalable Know-how Platform
With many years of expertise in piezoelectric movement management, PI gives not solely the mechanical platform however an entire movement ecosystem – together with controllers, software program, alignment algorithms, and system integration help. This scalable method 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 pressure microscopy, semiconductor, take a look at & measurement, 3D-printing, silicon photonics alignment and packaging, wafer-level take a look at and metrology, super-resolution and multiphoton microscopy, laser micro-machining, laser beam steering and stabilization, quantum and cryogenic positioning techniques.
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