Monolithic XY linear phases for semiconductor, metrology, optics, precision meeting, industrial purposes, new from PI
Auburn, MA — PI, a worldwide chief in precision movement management and nanopositioning, now presents the US-manufactured V-781 XY Stage collection, setting new requirements for precision, stability, and ease of integration in high-performance movement techniques. Engineered as a monolithic, single-module XY stage — slightly than a stack of separate linear axes — V-781 phases ship superior straightness, minimized yaw, and enhanced geometric stability in a compact, low-profile design. By integrating direct-drive motors, crossed curler bearings, and nanometer-resolution encoder suggestions, it ensures distinctive accuracy, reliability, and long-term efficiency.
US-Made Extremely-Precision XY Positioning Phases can be found from 4×4″ to 12×12″ journey.
Key Options
• 110x110mm, 210x210mm and 310x310mm journey ranges
• Crossed curler bearings for ultra-smooth movement with superior load and second capability
• Direct measuring linear encoders with decision to 1nm
• Excessive acceleration (as much as 1g) and velocity (as much as 1m/s)
• Absolute encoder possibility eliminates the necessity for homing, enhancing start-up security and operational effectivity
• Monolithic XY design eliminates misalignment points widespread with stacked axes
• Optimized for max precision and stiffness, as much as 50kg load capability
• Decrease profile with a wider bearing base for improved movement straightness and decreased pitch/yaw errors
• Ironless direct-drive 3-phase linear motors, for cogging-free, friction-free, and backlash-free movement
• Lengthy service life and minimal upkeep, very best for twenty-four/7 industrial use
• Pre-lubricated for lifetime efficiency
Efficiency & Integration with Superior Movement Controllers
The V-781 presents bidirectional repeatability of ±0.07 microns and excellent geometric accuracy in flatness, straightness, pitch, and yaw. Whether or not in semiconductor wafer inspection, precision metrology, or micro-assembly, it excels in purposes the place sub-micron accuracy and dynamic responsiveness are important. For optimum efficiency, V-781 phases are seamlessly built-in with PI’s A-81x collection EtherCAT®-based movement controllers.
ACS-hardware based mostly movement controllers assist multi-axis synchronization and are suitable with third-party EtherCAT® gear. Stability and dynamics will be boosted by operating the optionally available superior PILOT algorithms, that additionally scale back motor currents on the identical time.
Why Select V-781 XY Phases?
Designed for probably the most demanding precision automation and movement management duties, the V-781 XY stage household integrates superior mechanics, frictionless direct-drive expertise, and superior controller compatibility. It is the best answer for mission-critical purposes requiring distinctive accuracy, long-term stability, and high-speed throughput.
Industries Served
Semiconductor wafer take a look at and inspection, additive manufacturing, laser micro-processing and beam steering, photonics alignment, floor metrology and profilometry, biotech, life sciences, manufacturing, automation
