Because the piezoelectric positioning technology is unique in many ways, such as fast response, good rigidity, long life, unlimited resolution, soon it has been applied to the semiconductor test equipmentmany,precision machining,and Many other fields.Among them, the most representative applications is piezoelectric fast tool servo system for precision machining,and this kind of system is usually equipped with a special waterproof housing ,and provides associated mechanical interface connected with machine. Piezoelectric positioning system built-in measurement / sensor subsystem, the resolution of nanometer to sub-nanometer, can do closed loop operation via digital or analog controller.Flexible guide mechanism and motion amplification mechanism in the increase of travel at the same time protect the piezoelectric ceramic from the destruction of the off-axis force (lateral force and torque). The piezoelectric actuator products are widely used in factories around the world, working 24 hours a day, 7 days a week. Their use greatly improving the machining accuracy of the optical device, the crankshaft, bearings, pistons, cylinders,etc., they become core components of diamond dressing, grinding, polishing, the non-circular bore and wear compensation and other critical processes in the machine . The life of the high-performance piezoelectric actuator can reach billions of reciprocating cycle ,and peak power of power amplifier with energy recovery can be up to 2000W,which is able to meet the requirements of high dynamic industrial applications.
Applications | Solutions | Typical Products | |
The noncircular turning /
boring / grinding / polishing of Optical, bearings, piston, crankshaft, etc. |
Longlifetime piezoelectric actuator
and amplifier;
Precision piezoelectric positioning
for grinding;
The piezoelectric actuator for the
control of rapid machining head. |
VS35~45 pre-load large
thrust piezoelectric actuator. |
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Aspheric optical processing;
Diamond turning. |
Piezoelectric actuator and the
amplifier;
Piezoelectric positioning stage;
Nanopositioning;
Customized nano stage.
|
VS18 VS25 piezoelectric
stack actuator;
XP-620 piezoelectric
positioning system. |
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Laser welding/Cutting system
focusing/beam control. |
Piezoelectric actuator;
Piezo Tip/Tilt-Mirror/Deflection system; Customized high-speed actuator. |
XS-330 high-resolution, high-
dynamic deflection mirror;
VS15/VS20 pre-load
piezoelectric actuator;
Multilayer piezoelectric
stack actuator. |
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Active vibration. |
Longlifetime piezoelectric actuator
and amplifier; Customized positioning stage. |
High voltage Encapsulated
piezoelectric ceramics;
Piezoelectric stack
ceramic. |
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