2008•International Conference on CircuitsRequires access

A coin detection system by coupled printed spiral inductors

Junichi Fukatani, Sho Yamaguchi, Masayuki Yamauchi, Kazuhisa Yoshimatsu, Hisashi Aomori, Mamoru Tanaka

Abstract

This paper describes a coin detection system using coupled Printed Spiral Inductors(PS-Inductors). In this system, a coin can be identified by the Mutual inductance. The PS-Inductor is used to obtain the mutual inductance of coins. The mutual inductance is investigated by inserting the coin between two PS-Inductors.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Inductor, Inductance, Spiral (railway), Equivalent series inductance, Electrical engineering, Electronic engineering, Materials science, Computer science