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Related Experiment Video

Updated: Sep 1, 2025

Measuring the Complete-arch Distortion of an Optical Dental Impression

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Published on: May 30, 2019

A Circular-Based Reference Point Extraction Method for Correcting the Alignment of Round Parts.

Chang Bae Moon¹, Byeong Man Kim², Dong-Seong Kim³

¹Department of Smart Electronics, Korea Polytechnic VII (Changwon Campus), Changwon 51518, Gyeongsangnam-do, Korea.

Sensors (Basel, Switzerland)

|August 12, 2022

Summary

This study introduces a high-speed circular measurement method to improve automated alignment for round parts in manufacturing. The new method demonstrates superior speed and accuracy compared to existing techniques.

Keywords:

alignment circular-based reference point extraction method high-speed round parts

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Last Updated: Sep 1, 2025

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Area of Science:

Manufacturing Engineering
Industrial Automation
Optical Metrology

Background:

Technological advancements are narrowing the product differentiation gap in industries like smartphones.
Product design is increasingly crucial for market differentiation.
Automated production and defect detection face challenges with diverse product designs, particularly for round components.

Purpose of the Study:

To propose a novel high-speed circular measurement method for automated alignment of round parts.
To address the limitations of current automated processes in handling varied designs.
To enhance manufacturing efficiency and precision for components with circular geometry.

Main Methods:

Development of a high-speed circular measurement technique.
Implementation of automated alignment correction for round parts.
Comparative analysis of processing speed and accuracy against existing methods.

Main Results:

The proposed method achieves high-speed processing for round part alignment.
Demonstrated superior accuracy in correcting the alignment of circular components.
Overall performance, considering both speed and accuracy, surpasses existing techniques.

Conclusions:

The developed high-speed circular measurement method is effective for automated alignment of round parts.
This innovation offers a viable solution for enhancing manufacturing automation in diverse product designs.
The method provides a significant improvement in efficiency and precision for critical manufacturing steps.