JPS6181899A - Expanding controller - Google Patents
Expanding controllerInfo
- Publication number
- JPS6181899A JPS6181899A JP59204856A JP20485684A JPS6181899A JP S6181899 A JPS6181899 A JP S6181899A JP 59204856 A JP59204856 A JP 59204856A JP 20485684 A JP20485684 A JP 20485684A JP S6181899 A JPS6181899 A JP S6181899A
- Authority
- JP
- Japan
- Prior art keywords
- deployment
- gear
- support member
- control device
- hinge
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の技術分野〕
この発明は例えば人工衛星の太陽電池パドル及びアンテ
ナ等を展開させるのに用いられる展開制御装置に関する
。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a deployment control device used to deploy, for example, solar battery paddles and antennas of artificial satellites.
一般に、人工衛星にお〜・てな搭載された取付体例えば
太陽電池・々ネルを打ち上゛、・−パ晴１、折り畳み式
に収納し、軌道上に到達した状態で所要の形状に展開し
ていることが知られている。ところで、このように太陽
電池・ぐドルを展開する展開制御装量としては第３図（
ａ） 、 （ｂ） 、 （ｅ）に展開前、途中、後をそ
れぞれ示すように複数の太陽電池パネル１０を展開用と
ンジ１で相互に展開自在に連結し、そのうち−刃端の太
陽電池・母ネル１０がヨークと称す支持部材１１の一端
に上記ヒンジ１を介して展開自在に取着される。そして
、この支持部材１ノの他端は取付構体例えば衛星構体１
２に対してインナーヒンジ２を介して昼間自在に取Ｎ構
成されている。ここで、上記ヒンジｌ及びインナーヒン
ジ２は例えば第４図に示すように展開付勢用のスプリン
グ４及び展開速度制御機構例えばロータリーダンパ５に
よってそれぞれ構成され、上記太陽電池・ぐネル１゜の
展開速度を所定の状態に制御するようになっている。し
かして、上記太陽電池パネル１０は上記ヒンジＩ及びイ
ンナーヒンジ２によって展開速度を制御されると共に、
図示しない同期機構によって同期されて展開されること
となる。In general, an attachment mounted on a satellite, such as a solar cell or channel, is stored in a foldable manner when it is launched, and when it reaches orbit, it is unfolded into the desired shape. is known to be. By the way, the deployment control equipment for deploying solar cells and Gudol in this way is shown in Figure 3 (
As shown in a), (b), and (e) before, during, and after deployment, a plurality of solar panels 10 are interconnected in a manner that they can be deployed with the deployment lever 1, and among them, the solar battery at the blade end is - The mother flannel 10 is attached to one end of a support member 11 called a yoke via the hinge 1 so as to be freely deployable. The other end of this support member 1 is attached to a mounting structure, for example, a satellite structure 1.
2 so that it can be freely attached during the day via an inner hinge 2. Here, the hinge 1 and the inner hinge 2 are each constituted by a spring 4 for urging deployment and a deployment speed control mechanism, for example a rotary damper 5, as shown in FIG. The speed is controlled to a predetermined state. Therefore, the deployment speed of the solar panel 10 is controlled by the hinge I and the inner hinge 2, and
The data will be developed in synchronization by a synchronization mechanism (not shown).
ところが、上記展開制御装置ではその構成上、ヒンジ１
及びインナーヒンジ２の占める重量の割合が非常に大き
いことで、太陽電池・ゼネル１０の枚数を増加する振合
、重量が比例して嵩むために、多敬の太陽電池・ぐネル
１０を展開制御するのに適さないという問題を有してい
る。However, due to the configuration of the above deployment control device, the hinge 1
And since the proportion of the weight occupied by the inner hinge 2 is very large, the number of solar cells/Zenel 10 is increased, and the weight increases proportionally, so the expansion control of the solar cells/Gunel 10 is controlled. The problem is that it is not suitable for
この発明は上記の事情に鑑みてなされたもので、簡易な
構成でミシも・も可及的に軽量化を促 ゛進し得、゛か
つ剛性を向上し得るようにした展開制御装置を提供する
ことを目的とする。 ゛〔発明の概豐〕
すなわち、この発明は取付構体に対して取付体を展開自
在に支持してなる展開制御装置において、展開速度制御
機構を有してなるもので、前記取付構体に対して支持部
材を展開自在に連結する第１の連結手段と、この第１の
連結手段にＭ ｅｌｌされるもので、前記支持部材に対
して前記取付体を展開自在に連結する第２の連結手段と
を備えることによって、初期の目的を達成したものであ
る。This invention has been made in view of the above circumstances, and provides a deployment control device that has a simple configuration, can promote weight reduction as much as possible, and can improve rigidity. The purpose is to [Summary of the Invention] That is, the present invention provides a deployment control device in which a mounting body is supported with respect to a mounting structure so as to be deployable, and includes a deployment speed control mechanism. a first connecting means that connects the supporting member in a deployable manner; a second connecting means that is attached to the first connecting means and connects the mounting body to the supporting member in a deployable manner; By providing this, the initial objective was achieved.
一以下、この発明の一実施例について図面を参照して詳
細に説明する。Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings.
第１図はこの発明による展開制御装置を示すもので、図
中１２は衛星構体である。この衛星構体１２には支持台
１４が固着され、この支持台１４の先端部には回動軸１
５が回動自在に設けられる。この回動軸１５には歯車１
６が嵌着され、この歯車１６は支持部材１１に設けられ
た歯車１．７に歯合される。この歯車１７は一体的にウ
オームホイール１８が設けられ、このウオームホイール
１８はウオームギヤ１９に歯合される。このつ寸−ムギ
ヤ１９は反転防止機構（図示せず）を有するもので、そ
の一端部には支持部材１１に設けられる展開速度制御用
のロータリーダン／＃ ２Ｑに支持された歯車２ノが歯
合されている。そして、このロータリーダンツク２０と
上記支持部材１１との間には展開付勢用のスプリング２
２が係着される。FIG. 1 shows a deployment control device according to the present invention, and numeral 12 in the figure indicates a satellite structure. A support stand 14 is fixed to this satellite structure 12, and a rotation shaft 1 is attached to the tip of this support stand 14.
5 is rotatably provided. This rotating shaft 15 has a gear 1
6 is fitted, and this gear 16 meshes with a gear 1.7 provided on the support member 11. This gear 17 is integrally provided with a worm wheel 18, and this worm wheel 18 is meshed with a worm gear 19. This two-sized gear 19 has a reversal prevention mechanism (not shown), and a gear 2 supported by a rotary dan #2Q provided on the support member 11 for controlling the deployment speed is attached to one end of the gear. are combined. A spring 2 for deployment biasing is provided between the rotary dump truck 20 and the support member 11.
2 is attached.
また、上記回＃Ｉ＃１ｉｌｚ５には前記同期機構２３の
一端が取着され、この同期機構２３の他端部は第２図に
示すように大同電池・々ネル１０間を相互に連結するヒ
ンジ２４に取着される。このヒンジ２４１１上記太陽電
池・ぐネル１０間を展開付勢用の図示しないスプリング
（すなわち、前記第４図において、ロータリーダン・七
５を削除した状態）を介して展開自在に連結するように
なっている。Further, one end of the synchronizing mechanism 23 is attached to the above-mentioned unit #I#1ilz5, and the other end of the synchronizing mechanism 23 is attached to a hinge that interconnects the Daido battery and the channel 10 as shown in FIG. 24. This hinge 2411 connects the solar cell and the tunnel 10 so as to be deployable via a spring (not shown) for biasing deployment (in other words, the rotary damper 75 is removed from FIG. 4). ing.
すなわち、上記展開制御装置はヒンジ２４（（よる太陽
電池・ぐネル１０の展開付勢力が同期機＠Ｈ２ｓを介し
て回動軸１５に伝達された後、回動＠１５の歯車１６、
歯車１７及びウオームホイール１８を介してウオームギ
ヤＩ９に伝達される。そこでこのウオームギヤ１９はそ
の反転防止機構（図示せず）によって、その展開力がロ
ータリーダン−４′２０に伝達されるのを阻止し、上記
太陽電池・母ネル１０が展開するのを阻止する。That is, the above-mentioned deployment control device operates after the deployment biasing force of the solar cell gunnel 10 is transmitted to the rotation shaft 15 via the synchronous machine @H2s, the gear 16 of the rotation @15,
It is transmitted to worm gear I9 via gear 17 and worm wheel 18. Therefore, the worm gear 19 prevents its deployment force from being transmitted to the rotary dungeon 4' 20 by its reversal prevention mechanism (not shown), thereby preventing the solar cell/mother shell 10 from being deployed.
一方、上記展開制御装置は例えば地上からのコマンド信
号に応動じて図示しないパネル固定部のロックが解除さ
れると、まず、ロータリーダン・４２０によって、スプ
リング２２の展開付勢力が速度制御されて歯車２１に伝
達される。On the other hand, in the deployment control device, when a panel fixing portion (not shown) is unlocked in response to a command signal from the ground, first, the rotation force of the spring 22 is speed-controlled by the rotary damper 420, and the gear is rotated. 21.
すると、この歯車２１は上−記ウオームギヤ１９を作動
させてウオームホイール１８、歯車１７、ＣＭ車Ｚ６及
び、回動軸１５を回転駆動させ、支持部材１ノを矢印方
向に展開せしめると共に、同期機構２３を作動させる。Then, this gear 21 operates the worm gear 19 to rotationally drive the worm wheel 18, the gear 17, the CM wheel Z6, and the rotating shaft 15, thereby deploying the support member 1 in the direction of the arrow, and also causes the synchronization mechanism to rotate. 23 is activated.
しかして、上記太陽電池・９ネル１０は各ヒンジ２４の
展開付勢力が速度制御された状態で、互いに同期して展
開されることとなる。As a result, the nine solar cells 10 are deployed in synchronization with each other, with the deployment urging force of each hinge 24 being speed-controlled.
以上詳述したように、この発明によれば取付体を展開自
在に支持する支持部材を取付構体に対して展開速度制御
機構を介して展開自在に設け、前記取付体を前記支持部
材の展開に述）；ｌｉ ｔ。As described in detail above, according to the present invention, a support member that supports the mounting body in a deployable manner is provided to the mounting structure so as to be deployable via a deployment speed control mechanism, and the mounting body is configured to support the deployment of the support member. ); lit.
て展開させるように構成したので、取付体の数廿に関係
なく展開速Ｉｆ ｆｔ１ｌ制御機構ｈ′−１個ですむも
ので、可及的に軽量化を促進し得ると共に、剛性の向上
に寄与し得る展開制御装置を提供することができる。Since the structure is configured so that it can be deployed, regardless of the number of attached bodies, only one deployment speed If ft1l control mechanism h'-1 is required, which can promote weight reduction as much as possible and contribute to improved rigidity. It is possible to provide a deployment control device that obtains.
なお、この発明は上記実施例に限ることなく、その外、
この発明の要旨を逸脱しない範囲で補種の変形を実施し
得ることは云う迄もないことである。Note that this invention is not limited to the above embodiments, but also includes
It goes without saying that complementary modifications can be made without departing from the gist of the invention.
第１図はこの発明の一実施例に係る展開制御装設の要部
を示す構成説明図、第２図はこの発明の適用される太陽
電池パネル装設を示す構成図、第３図は従来の展開制御
装置を説明するために示した太陽電池・々ネル装置の動
作状態図、第４図は従来の展開制御の要部を示す詳細図
である。
１０・・・太陽電池・母ネル、１１・・・支持部材、１
２・・・衛星構体、Ｉ４・・・支持台、１５・・・回動
軸、Ｉ６・・・歯車、１７・・・歯車、１８・・・ウオ
ームホイール、１９・・・ウオームギヤ、２０・・・ロ
ータリーダン・ぐ、２１・・・口車、２２・・・スプリ
ング、２３・・・同期機構、２４・・・ヒンノ。FIG. 1 is a configuration explanatory diagram showing the main parts of a deployment control device according to an embodiment of the present invention, FIG. 2 is a configuration diagram showing a solar cell panel installation to which this invention is applied, and FIG. 3 is a conventional configuration diagram. FIG. 4 is a detailed diagram showing the main parts of the conventional deployment control. 10...Solar cell/mother panel, 11...Supporting member, 1
2... Satellite structure, I4... Support stand, 15... Rotating shaft, I6... Gear, 17... Gear, 18... Worm wheel, 19... Worm gear, 20...・Rotary Dan Gu, 21... Mouth Wheel, 22... Spring, 23... Synchronous Mechanism, 24... Hinno.
Claims (1)
開制御装置において、展開速度制御機構を有してなるも
ので、前記取付構体に対して支持部材を展開自在に連結
する第１の連結手段と、この第１の連結手段に連動され
るもので、前記支持部材に対して前記取付体を展開自在
に連結する第２の連結手段とを備えたことを特徴とする
展開制御装置。A deployment control device configured to support a mounting body in a deployable manner with respect to a mounting structure, the device having a deployment speed control mechanism, and a first connection that connects a support member to the mounting structure in a deployable manner. and a second connecting means that is interlocked with the first connecting means and connects the mounting body to the support member in a deployable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59204856A JPS6181899A (en) | 1984-09-29 | 1984-09-29 | Expanding controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59204856A JPS6181899A (en) | 1984-09-29 | 1984-09-29 | Expanding controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6181899A true JPS6181899A (en) | 1986-04-25 |
Family
ID=16497528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59204856A Pending JPS6181899A (en) | 1984-09-29 | 1984-09-29 | Expanding controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6181899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299498A (en) * | 1988-10-06 | 1990-04-11 | Toshiba Corp | Disturbance torque control device |
-
1984
- 1984-09-29 JP JP59204856A patent/JPS6181899A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299498A (en) * | 1988-10-06 | 1990-04-11 | Toshiba Corp | Disturbance torque control device |
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