九連環の解法に対する一考察

URI http://harp.lib.hiroshima-u.ac.jp/kure-nct/metadata/12053
File
Title
九連環の解法に対する一考察
Title Alternative
A Study on Solving Method of Chinese Ring
Author
氏名 野村 高広
ヨミ ノムラ タカヒロ
別名 NOMURA Takahiro
氏名 山田 祐士
ヨミ ヤマダ ユウジ
別名 YAMADA Yuji
氏名 猪野 智基
ヨミ イノ トモキ
別名 INO Tomoki
氏名 田中 光二郎
ヨミ タナカ コウジロウ
別名 TANAKA Koujirou
氏名 森下 凜
ヨミ モリシタ リン
別名 MORISHITA Rin
氏名 弘中 こころ
ヨミ ヒロナカ ココロ
別名 HIRONAKA Kokoro
Subject
Chinese ring
mechanical puzzle
educational toy
engineering education
九連環
メカニカルパズル
知育玩具
工学教育
Abstract

The Chinese ring is known as one of the difficult puzzles. We actually handmade this Chinese ring, examined the difficult reasons and found the following two main factors. First, it was to be two choices for "the first step". If it made a mistake in this first step, it indicated that it was a failure after many steps. Next, even if the "series of movements" of the solution was understood, it showed that confusion occurs on the way due to a huge number of steps. Furthermore, in order to understand the difficult factors, from the view-point of engineering, proposed a method to solve the Chinese ring. The method to visually organize using Excel was introduced. Also, the relationship between the number of links and the number of steps was intro-duced by a mathematical formula.

Journal Title
呉工業高等専門学校研究報告
Issue
79
Spage
1
Epage
4
Published Date
2017
Publisher
呉工業高等専門学校
ISSN
0286-4037
Language
jpn
NIIType
Departmental Bulletin Paper
Text Version
出版社版
Set
kure-nct