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黒板専用照明の開発研究
https://kougei.repo.nii.ac.jp/records/75
https://kougei.repo.nii.ac.jp/records/75f5ba4e8b-7ea2-49f2-97d7-aea8c78bf641
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00001511890.pdf (1.5 MB)
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| Item type | [ELS]紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-04-21 | |||||
| タイトル | ||||||
| タイトル | 黒板専用照明の開発研究 | |||||
| タイトル | ||||||
| タイトル | Study of Developing the Lighting for Blackboard | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00159741 | |||||
| 論文名よみ | ||||||
| タイトル | コクバンセンヨウショウメイ ノ カイハツケンキュウ | |||||
| 著者 |
田口, 正明
× 田口, 正明× 川上, 元郎× TAGUCHI, Masaaki× KAWAKAMI, Genro |
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| 著者所属(日) | ||||||
| 株式会社青井黒板製作所 | ||||||
| 著者所属(日) | ||||||
| 東京工芸大学工学部電子工学科 | ||||||
| 記事種別(日) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文 | |||||
| 記事種別(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Article | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | For the enough presentation of the objects demonstrated on the blackboard, it is necessary to be lighted by a lamp at the top of the blackboard. This idea is a motive for beginning this study. Technical materials concerning lighting for blackboard are not always wealthy. According to some recommendation, the aim should be realized that average illuminance is over 350 lux and the uniformity of illimmance is over 0.3 on the blackboard. Board lighting at the respective classroom of our school was investigated. The lighting feature relating to Place of the classroom was cleared and it was concluded tht illuminance of the new classroom had been higher than that of the old one. Illuminance on the board at any classroom satisfied the values of recommendation. As a result of estimation by calcuration for lighting of blackboard, it was expected to obtain a desirable illuminance distribution of uniformity 0.36 on the board by 40 W reflector type fluorescent lamp with three flat mirrors. But its experimental inspection remained for future study. | |||||
| 書誌情報 |
東京工芸大学工学部紀要 en : The Academic Reports, the Faculty of Engineering, Tokyo Polytechnic University 巻 6, 号 1, p. 74-90, 発行日 1983 |
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| 表示順 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 11 | |||||
| アクセション番号 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | KJ00001511890 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 03876055 | |||||
