Laser scanning is to accurately position and control the optical path by using mirror or lens through the laser beam energy, to ensure the stability of the laser beam, the purposes can be roughly divided into laser imaging and laser processing.
Take laser imaging for example, when the laser beam shines on the surface of the scanned object, it will be reflected or scattered by the surface of the object, the reflected light is focused through the lens or mirror, and then reflected back to the receiver of the scanning device, the object surface reflected or scattered light signals are collected, and then the received light signals are detected and processed. Obtain some physical properties of the object such as size, shape, spatial position, spatial orientation, color, color variation, surface texture, chemical composition, etc.
The laser processing, is the processing of the laser beam through a single or multiple transmission, reflector, and eventually fall on the surface of the object to be processed, with the adjustment of the angle of the mirror, so as to process different positions.
CoreMorrow Piezo Tip/Tilt Platform
CoreMorrow piezo tip/tilt platform uses piezo ceramics as the driving element. Its internal design adopts the non-return error flexible hinge parallel guiding structure, and the external mechanical structure achieve single-axis or multi-axis angle deflection movement through the expansion of the internal multiple piezo ceramics. The small compensation ensures the high accuracy and stability of the tip/tilt platform through the built-in high-precision sensor closed-loop control, and to achieve sub-micro radian resolution and micro radian positioning accuracy. It is widely used in optical path adjustment, satellite laser communication, laser stabilization, deformable mirror, image processing and stabilization, laser scanning, beam deflection, etc.
CoreMorrow Piezo Tip/Tilt Platform for Laser Fast Scanning System Control
Recommended Controller
High-performance piezo tip/tilt platform need to be matched with high-performance piezo controllers. According to different use scenarios, we can provide customers with a variety of structural forms, a variety of control methods and a variety of models of piezo controllers to solve the problem of precision positioning control in different application scenarios.
E70 Piezo Controller
E70 is a three-channel piezo ceramic controller with small volume, high power, low power, high bandwidth, low ripple noise, which can realize digital communicate through serial port, USB or network port.
E80.D3-O Piezo Controller
E80.D3-O is mainly designed to drive the piezo tip/tilt platform, features 3 outputs, and the third channel is constant voltage output that is suitable for differential drive. It comes in two forms, chassis type and board type for choice.
E80.B3K-I Piezo Controller
E80.B3K-I piezo controller is designed for driving piezo steering mirror with 3 channels output that contains one constant voltage output, which is very suitable for differential drive. E80.B3K-I1 piezo controller has the function of sensor monitor that can output sensor voltage signal that feedbacks the travel of PZT, which is suitable for external closed-loop control.
E80.B3K-J系列板卡式压电控制器
E80.B3K-J board-type piezo controller is a 3 channels output that contains one constant voltage output piezo controller controlled by analog signal. It is equipped with sensor monitoring module.
E80.B5S Board-Type Piezo Controller
E80.B5S is specially designed for driving two tip/tilt platforms at the same time. It uses DC28V power supply, the output voltage is -20V~120V (optional -20V~100V/150V). The characteristic of small size (only 222×180×40mm^3) solved the problem of application with limited space. Also, the special components used in E80.B5S make it suitable for aerospace grade applications.
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