JPH11102155A - プラネタリウムでの歳差運動現象投影装置 - Google Patents
プラネタリウムでの歳差運動現象投影装置Info
- Publication number
- JPH11102155A JPH11102155A JP13241798A JP13241798A JPH11102155A JP H11102155 A JPH11102155 A JP H11102155A JP 13241798 A JP13241798 A JP 13241798A JP 13241798 A JP13241798 A JP 13241798A JP H11102155 A JPH11102155 A JP H11102155A
- Authority
- JP
- Japan
- Prior art keywords
- projection device
- axes
- ecliptic
- axis
- projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000019892 Stellar Nutrition 0.000 claims abstract description 24
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 2
- 238000004088 simulation Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B27/00—Planetaria; Globes
- G09B27/02—Tellurions; Orreries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Instructional Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19721681.1 | 1997-05-23 | ||
| DE1997121681 DE19721681C1 (de) | 1997-05-23 | 1997-05-23 | Einrichtung zur Darstellung der Phänomeme der Präzessionsbewegung bei Planetarien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11102155A true JPH11102155A (ja) | 1999-04-13 |
Family
ID=7830327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13241798A Pending JPH11102155A (ja) | 1997-05-23 | 1998-05-14 | プラネタリウムでの歳差運動現象投影装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH11102155A (de) |
| DE (1) | DE19721681C1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022019086A1 (ja) * | 2020-07-20 | 2022-01-27 | 有限会社大平技研 | 光学式プラネタリウム及びそれを有するプラネタリウムシステム |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19851000C2 (de) * | 1998-11-05 | 2001-07-26 | Dornier Gmbh | Projektionsanordnung |
| RU2217803C2 (ru) * | 2002-01-03 | 2003-11-27 | Ерченко Герман Николаевич | Имитационный способ определения факторов, приводящих к изменению радиуса орбиты свободного вращения планеты в состоянии невесомости, совершающей в вышеуказанном состоянии круговое или петлеобразное движения |
| RU2251662C2 (ru) * | 2003-07-25 | 2005-05-10 | Гохштейн Александр Яковлевич | Способ моделирования западного дрейфа твердого ядра планеты (варианты) и устройство для его осуществления |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1616736A (en) * | 1922-10-16 | 1927-02-08 | Zeiss Carl Fa | Device for projecting stars |
| US1693969A (en) * | 1924-12-11 | 1928-12-04 | Zeiss Carl | Device for projecting stars |
| JPS60221787A (ja) * | 1984-04-18 | 1985-11-06 | ミノルタ株式会社 | プラネタリウムの恒星投映機 |
| JPS60230682A (ja) * | 1984-04-30 | 1985-11-16 | ミノルタ株式会社 | プラネタリウム |
-
1997
- 1997-05-23 DE DE1997121681 patent/DE19721681C1/de not_active Expired - Fee Related
-
1998
- 1998-05-14 JP JP13241798A patent/JPH11102155A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022019086A1 (ja) * | 2020-07-20 | 2022-01-27 | 有限会社大平技研 | 光学式プラネタリウム及びそれを有するプラネタリウムシステム |
| JP2022020323A (ja) * | 2020-07-20 | 2022-02-01 | 有限会社大平技研 | 光学式プラネタリウム及びそれを有するプラネタリウムシステム |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19721681C1 (de) | 1998-10-01 |
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