compact multi dimensional translation stages

series PXY • 150 V

• accurate parallel motionusing parallelogram principles• motion without mechanical play due to solid state hinges• highest resolution in nmand sub-nm range• integrated lever transmission• motion up to 200 m x 200 µm • can be easily combinedwith other piezoelectrical and mechanical positioning systems• precision pin holes foraccurate adjustment• central holeapplications
• optics, fiber positioning, laser techniques• precision adjustment in scientificwork• two dimensional scanning systems • automationSolid state hinges in parallelogram construction provide parallel motion without mechanical play in the x and y direction. These construction principles result in a very high resolution which goes far beyond the resolution of mechanical and electromechanical positioning systems. The PXY series can be easily mounted to other positioning systems and can be equipped with measurement devices that overcome the effect of hysteresis. Dynamic operation is possible and the PXY elements are very suitable for solving scanning problems. In particu- lar, the central hole can be helpful in optical applications. technical data
operating voltage:–10 to +150 Vtemperature range:–20 to 80 °C (0 to 180 °F) housing:stainless steel; top and bottom plate made ofanodized Alconnector:LEMOSA cable length:1 m mounting instructions
The elements of the series PXY consist of actuators integrated in a housing with an internal lever transmission. The stage is fixed to a base plate by two diagonal drill holes. Components can be mounted on the top plate by two diagonal tapped holes and can be accurately located by using the precision pin holes (indicated N). Since the lever mechanism works in both directions, forces between housing and top plate need to be avoided, as they could damage the stage. options
• integrated measurement system for each axis (accuracy 0.2% to 0.3% typ.)• vacuum design • elements with integrated pre-load (PXY 100 IP part no. T-205-00 , other elements on request)• other modifications available on requestrecommended supply: NV 40/3s; ENV 40; ENV 150; NV C1 18 PXY 38 PXY 100 PXY 100 CAP (vacuum version)