Designed for demanding trade and analysis purposes of scanning, measuring, imaging, and alignment.
Extremely-precise linear motor stage, with 1µm straightness/flatness and 1nm absolute encoder, V-573, new from PI. Picture Credit score: PI (Physik Instrumente) LP
World precision movement management and nanopositioning trade chief PI has expanded its portfolio with a brand new excessive dynamics linear motor stage household, the V-573 – a brand new collection of linear positioning phases with wonderful guiding precision and frictionless 3-phase linear motors.
Specs
- 160/260/360 mm journey
- 1 nm absolute encoder decision
- 80 nm bidirectional repeatability
- Straightness/flatness to 1 µm
- 500 mm/sec max. velocity
- 1 g acceleration
- 140 N push/pull drive
With 80 nm bidirectional repeatability, 1 g acceleration, and 500 mm/s velocity, the V-573 household combines precision and velocity for demanding manufacturing environments. Designed for XY configurations, the phases combine seamlessly with PI’s ACS-based EtherCAT movement controllers, leveraging superior algorithms for optimum system efficiency.
The superior stage design offers for wonderful straightness and flatness values as little as 1 µm. Crossed curler bearings guarantee excessive stiffness, easy operating, and prolonged lifetime. Their line-contact design minimizes friction, improves accuracy, and helps increased hundreds, with an anti-creep mechanism for enhanced reliability.
Pushed by non-cogging, 3-phase direct-drive linear motors, the phases ship maintenance-free efficiency with easy movement at excessive velocities and accelerations. Direct drive transmission along with direct-measuring linear encoders eliminates backlash and play, whereas bettering accuracy and bidirectional repeatability.
The V-573 is on the market with incremental or absolute encoders. Absolute encoder fashions supply 1 nm decision and quick place suggestions on power-up, eliminating referencing strikes for environment friendly, protected startup.
Industries Served
Pattern inspection, precision micro-assembly, and superior analysis. Semiconductor testing and inspection, and metrology. Precision automation, gadget meeting, and laser micro-processing. Excessive-speed pick-and-place, alignment of optics, micromechanics, and photonics parts. Biotechnology, microscopy, medical gadget manufacturing.
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