User Manual

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XD730.400 Piezo Objective Scanner User Manual
3.2 Features
Z axis motion
Large range of travel
Load up to 0.5kg
Optional closed loop sensor
3.1 Product Introduction
XD730.400 Piezo objective scanner has the following advantages:
High performance piezo stack:
XD730.400 is driven by high-performance piezo stack. It is fully insulated, so its
performance and service life are far superior to conventional actuator. Insulating layer can
effectively prevent piezo stack from being damaged by moisture. Stability of piezo stack
could be ensured under extreme conditions. It has the characteristics of no rebound, no
wear.
Flexible hinge structure:
XD730.400 adopts flexible hinge mechanism, which has advantages of no friction and high
positioning accuracy. Flexible hinge is based on the elastic deformation of solid and has
no rolling and sliding parts. With high stiffness and load capacity, the hinge guides are
maintenance-free and wear-free.
SGS sensor:
SGS sensors detect position information by their own expansion. They are fixed at the
proper position of the transmission part and measure the displacement of the moving
part. This type of position measurement is made by contact and indirect measurement.
Therefore the displacement of piezo scanner is measured by measuring levers, guide
hinges or piezoe stacks.
XD730.400 Piezo Objective Scanner is a Z axis objective lens drive platform. The load
capacity can reach 0.5kg, which is very suitable for static positioning applications.
3. Product Overview