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| | | Nanopositioning Systems Experience | | |
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| | | PI offers the largest selection worldwide of high-bandwidth and high-resolution piezo-nano-positioning systems for scientific and industrial applications, from semiconductors to precision machining. The following pages show but a few examples of products which PI has developed in recent years. Most of the systems shown were designed for special customer applications and are not available off the shelf; many other custom systems are subject to non-disclosure agreements and cannot be shown at all. | | |
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| | | X, Y: 100 Mm, super-invar, capacitive sensors. Active 6-D trajectory control. Sub-nm straightness / flatness. Application: metrology | | X, Y: 800 Mm, Z: 200 Mm. Capacitive sensors, active trajectory control 6-axis digital controller. Application: metrology | | X, Y: 50 Mm. Invar, 700 hz resonant frequency, Tilt <5 arcsec | | |
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| | | Optics Nanopositioner, Z: 50 Mm. Diam.: 129 x 115 mm; aperture: 75 mm, 3 capacitive sensors Straightness <25 nrad | | |
| | | X, Y: 100 Mm; Z: 5 Mm, stainless steel. Dimensions: 150 x 150 x 37 mm. Differential Eddy current sensors. Application: nano-structuring | | X, Y: 100 Mm active trajectory control. Sub-nm / sub-Mrad straightness and flatness, 8 industrial actuators, 7 sensors Application: AFM, STM, etc. | | |
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| | | X, Y: 100 Mm. Clear aperture: 75 x 75 mm Height: 20 mm, capacitive sensors Application: optical inspection | | X, Y: 100 Mm. Capacitive sensors 1 nm straightness/flatness Application: metrology | | X, Y: 100 Mm. Clear aperture: 50 x 50 mm Capacitive sensors Application: microscopy | | |
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| | | X, Y: 100 Mm, capacitive sensors, Height: 16 mm. For microscopy | | |
| | | X, Y: 100 x 100 Mm, 6z ±1 mrad, capacitive sensors | | | XY-0Z, 200 x 200 Mm, ±2 mrad, capacitive sensors | | |
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| | | Systems for Precision Machining | | |
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| | | | | Tool fine adjustment: X: 60 Mm. LVDT sensor. Application: wear compensation | | Tool servo control: 400 pm, Application: non-circular turning of metal parts | | |
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