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Polarized imaging interpreter for simultaneous clocking metrology of multiple objects.

Hyo Bin Jeong, Jong-Kyu Park, Daewook Kim

|October 1, 2021

Summary

A novel polarized imaging interpreter can measure multiple object rotation angles simultaneously. This sensor uses a multiplexed optical setup for precise monitoring of standard and non-standard clocking motions in various applications.

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Area of Science:

Optics and Photonics
Image Processing
Sensor Technology

Background:

Accurate measurement of object rotation is crucial in various scientific and industrial fields.
Existing methods may struggle with simultaneous measurement of multiple objects or complex rotational motions.

Purpose of the Study:

To propose and experimentally verify a polarized imaging interpreter for simultaneous measurement of multiple object rotational angles.
To introduce a novel sensor capable of monitoring both standard and non-standard clocking motions.

Main Methods:

Development of a polarized imaging interpreter utilizing a multiplexed optical configuration.
Integration of a polarization pixelated camera for enhanced data acquisition.
Experimental validation of the sensor's performance in measuring rotational angles.

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Main Results:

Simultaneous measurement of rotational angles for multiple objects was successfully achieved.
The sensor demonstrated precise monitoring of both standard and non-standard clocking motions.
The system proved effective in both static and dynamic application scenarios.

Conclusions:

The proposed polarized imaging interpreter offers a unique and precise solution for multi-object rotation angle measurement.
The sensor's ability to capture diverse clocking motions in real-time enhances its applicability in advanced imaging and monitoring tasks.