JPH01149002A - Optical array - Google Patents
Optical arrayInfo
- Publication number
- JPH01149002A JPH01149002A JP62309258A JP30925887A JPH01149002A JP H01149002 A JPH01149002 A JP H01149002A JP 62309258 A JP62309258 A JP 62309258A JP 30925887 A JP30925887 A JP 30925887A JP H01149002 A JPH01149002 A JP H01149002A
- Authority
- JP
- Japan
- Prior art keywords
- array
- optical
- carbon fiber
- image
- supporting plates
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 27
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 13
- 239000004917 carbon fiber Substances 0.000 claims abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 12
- 239000011208 reinforced composite material Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003822 epoxy resin Substances 0.000 abstract description 2
- 229920000647 polyepoxide Polymers 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 239000003733 fiber-reinforced composite Substances 0.000 abstract 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
- B62D5/049—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting sensor failures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/046—Controlling the motor
- B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
- B62D5/0484—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures for reaction to failures, e.g. limp home
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は複数本の光伝送体を一列ないし複数列配列した
画像伝送性光プレイに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an image transmitting optical play in which a plurality of optical transmitters are arranged in one or more rows.
画像伝送性を有するマルチフィラメント型光ファイバ、
画像伝送性棒状レンズ、光ファイバをラインポイント状
に並べた光フアイバラインライト類は、複写機をはじめ
とする種々の分野で利用されている。Multifilament optical fiber with image transmission properties,
2. Description of the Related Art Optical fiber line lights, in which image-transmitting rod-shaped lenses and optical fibers are arranged in line point shapes, are used in various fields including copying machines.
これら画像伝送性光アレイは、光伝送体配列部の配列性
を良好に保つため、その強度を向上させる目的で光伝送
性プレイの両側をガラス繊維強化板にて保持したものが
開発されている。These image transmitting optical arrays have been developed in which both sides of the optical transmitting play are supported by glass fiber reinforced plates in order to maintain good alignment of the optical transmitting elements and to improve their strength. .
これら光プレイ類は常温よりも高温の雰囲気下で使われ
る場合が多くなっているが、プラスチック板状体やガラ
ス繊維強化板の支持体にて支持されたものは、高温雰囲
気下で使用される場合、支持体自体の高い熱膨張係数の
ため、プレイ部に反りが生じ、正確な画像伝送ができな
くなることがあることから、このような不都合の生じな
い光プレイの開発が望まれている。These optical play types are often used in environments that are hotter than room temperature, but those supported by plastic plates or glass fiber-reinforced plates are used in high-temperature environments. In this case, due to the high coefficient of thermal expansion of the support itself, the play section may warp, making accurate image transmission impossible.Therefore, it is desired to develop an optical play that does not cause such inconvenience.
そこで、本発明者等はこのような不都合の生じない光ア
レイを開′発することを目的として鋭意検討した結果、
本発明を完成したものである。Therefore, the inventors of the present invention conducted extensive studies with the aim of developing an optical array that does not cause such inconveniences.
This completes the present invention.
すなわち本発明の要旨とするところは、複数本の光伝送
体を一列又は複数列配列した画像伝送性プレイ部の少な
くとも一面に炭素繊維強化複合材による補強部を備えた
支持板にて支持したことを特徴とする光アレイにある。That is, the gist of the present invention is to support an image transmission play part in which a plurality of optical transmission bodies are arranged in one or more rows with a support plate having a reinforcing part made of a carbon fiber reinforced composite material on at least one surface thereof. The optical array is characterized by:
以下、図面により本発明を説明する。The present invention will be explained below with reference to the drawings.
第１図は画像伝送性棒状レンズ（１３）を複数本−列に
配列した光プレイの両側面に長繊維状炭素繊維の織物に
エポキシ樹脂な含浸硬化せしめた炭素繊維複合材（１１
）及び（１２）をそれぞれ貼り合せたポリメチルメタク
リレート製の支持板０４）及び（１５）を貼り合せたも
のである。ガラス繊維複合材による補強層を備えた光ア
レイは６０℃の高温雰囲気下にさらすとその中央部と両
端との間では１ｍ程度の反りが生じ、プレイの使用開始
時と使用中ではその画像伝送特性に変化を生じるという
難点があったが、第１図に示した如き構造の炭素繊維複
合材による補強部を有する光プレイにおいては、このよ
うな不都合は全く認められなかりた。Figure 1 shows a carbon fiber composite material (11) made by impregnating and hardening a long-fiber carbon fiber fabric with an epoxy resin on both sides of an optical play in which a plurality of image-transmitting rod-shaped lenses (13) are arranged in rows.
) and (12) are bonded together, and support plates 04) and (15) made of polymethyl methacrylate are bonded together. When an optical array equipped with a reinforcing layer made of glass fiber composite material is exposed to a high-temperature atmosphere of 60 degrees Celsius, a warp of about 1 m will occur between the center and both ends, and the image transmission will be affected when the play is started and during use. Although there was a problem in that the characteristics changed, such a problem was not observed at all in the optical play having a reinforced part made of a carbon fiber composite material as shown in FIG.
第２図は本発明の光プレイの他の一例を示す斜視図であ
り、画像伝送性棒状レンズ（２２）の配列体の両側に炭
素繊維強化棒状体よりなる補強部（２１）を備えたプラ
スチック製支持板（２３）にて支持した光プレイを示１
が、この光プレイの耐熱安定性は良好であった。FIG. 2 is a perspective view showing another example of the optical play of the present invention, in which a plastic material is provided with reinforcing parts (21) made of carbon fiber-reinforced rods on both sides of an array of image-transmitting rod-shaped lenses (22). The optical play supported by the support plate (23) made of
However, the heat resistance stability of this optical play was good.
第３図は本発明の光アレイの他の態様を示す斜視図で、
画像伝送性棒状レンズ（３２）のアレイ両側にカットフ
ァイバとマトリックス樹脂とよりなる炭素繊維強化材か
らなる半円状の配列部を有する支持板（３］）にて保持
した光プレイを示す。FIG. 3 is a perspective view showing another embodiment of the optical array of the present invention,
An optical play is shown which is supported by a support plate (3) having a semicircular array made of carbon fiber reinforced material made of cut fibers and matrix resin on both sides of an array of image transmitting rod-shaped lenses (32).
第４図は断面形状が矩形のマルチフィラメント屋光ファ
イバ複数本を引ぎそろえたライン部とライン部に並べた
光フアイバ端部とを１対１の対応がとれるように角型に
他端を集束したポイント部（４４）とよりなる光プレイ
を示す。この光アレイにおいては、ライン部（４１）の
両側が炭素繊維強化複合材で作られた板状支持体（４２
） ｔ（４３）にて支持されており、又、ポイント部（
４４）の周囲も炭素繊維複合材料製の枠（４５）にて補
強されている。Figure 4 shows a line section where multiple multifilament optical fibers with a rectangular cross section are aligned and the ends of the optical fibers lined up in the line section. It shows a light play consisting of a focused point section (44). In this optical array, both sides of the line part (41) are plate-shaped supports (42) made of carbon fiber reinforced composite material.
) t(43), and the point part (
44) is also reinforced with a frame (45) made of carbon fiber composite material.
この光アレイは熱雰囲気下にさらされてもその形態安定
性は極めて良好であった。This optical array had extremely good morphological stability even when exposed to a hot atmosphere.
本発明の光アレイは耐熱安定性が良好であり、高温下で
も画像伝送特性に優れていることがら複°写機をはじめ
とする種々の分野で優れた効果を発揮することが可能で
ある。The optical array of the present invention has good heat resistance stability and excellent image transmission characteristics even at high temperatures, so it can exhibit excellent effects in various fields including copying machines.
第１図、第２図、第３図は本発明の光プレイにおいて、
画像伝送性棒状レンズを用いた一例を示した斜視図であ
る。
また、第４図は本発明の光プレイにおいて、マルチフィ
ラメント型光ファイバを用いた例を示した模式図である
。
１１．１２・・・炭素繊維強化複合材
１３．２２．３２・・・画像伝送性棒状レンズ２１・・
・炭素繊維強化棒状体
２３・・・炭素繊維強化補強部を備えた支持板３１・・
・炭素繊維強化材からなる支持板’ ４１・・・マル
チフィラメントからなるライン部４４・・・ポイント部
４２．４３・・・炭素繊維強化材からなる支持体４５・
・・炭素繊維複合材の枠
特許出願人 三菱レイヨン株式会社代理人 弁理士
吉 沢 敏 夫
朱２図
麓２４図FIGS. 1, 2, and 3 show the optical play of the present invention,
FIG. 2 is a perspective view showing an example using an image-transmitting rod-shaped lens. Moreover, FIG. 4 is a schematic diagram showing an example in which a multifilament type optical fiber is used in the optical play of the present invention. 11.12...Carbon fiber reinforced composite material 13.22.32...Image transmitting rod-shaped lens 21...
・Carbon fiber-reinforced rod-shaped body 23...Support plate 31 with a carbon fiber-reinforced reinforcement part...
・Support plate made of carbon fiber reinforced material 41...Line portion 44 made of multifilament...Point portion 42.43...Support body 45 made of carbon fiber reinforced material
...Carbon fiber composite material frame patent applicant Mitsubishi Rayon Co., Ltd. agent Patent attorney Satoshi Yoshizawa Fushu 2, foot 24
Claims (1)
アレイ部の少なくとも一面に炭素繊維強化複合材による
補強部を備えた支持板にて支持した光アレイ。An optical array comprising an image transmitting array section in which a plurality of optical transmitters are arranged in one row or in a number of rows, and supported by a support plate having a reinforcing section made of a carbon fiber reinforced composite material on at least one surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62309258A JPH01149002A (en) | 1987-12-07 | 1987-12-07 | Optical array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62309258A JPH01149002A (en) | 1987-12-07 | 1987-12-07 | Optical array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149002A true JPH01149002A (en) | 1989-06-12 |
Family
ID=17990831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62309258A Pending JPH01149002A (en) | 1987-12-07 | 1987-12-07 | Optical array |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149002A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016102853A (en) * | 2014-11-27 | 2016-06-02 | 株式会社沖データ | Rod lens array, led print head, contact image sensor head, image forming apparatus, and image reading device |
| JP2016102856A (en) * | 2014-11-27 | 2016-06-02 | 株式会社沖データ | Rod lens array, led print head, image sensor head, image forming apparatus, and image reading device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681801A (en) * | 1979-12-06 | 1981-07-04 | Canon Inc | Projector |
| JPS61238001A (en) * | 1985-04-15 | 1986-10-23 | Mitsubishi Electric Corp | Fiber-reinforced plastic reflecting mirror |
-
1987
- 1987-12-07 JP JP62309258A patent/JPH01149002A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681801A (en) * | 1979-12-06 | 1981-07-04 | Canon Inc | Projector |
| JPS61238001A (en) * | 1985-04-15 | 1986-10-23 | Mitsubishi Electric Corp | Fiber-reinforced plastic reflecting mirror |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016102853A (en) * | 2014-11-27 | 2016-06-02 | 株式会社沖データ | Rod lens array, led print head, contact image sensor head, image forming apparatus, and image reading device |
| JP2016102856A (en) * | 2014-11-27 | 2016-06-02 | 株式会社沖データ | Rod lens array, led print head, image sensor head, image forming apparatus, and image reading device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3720372B2 (en) | Friction unit | |
| BR8803585A (en) | COMPONENT IN THE VELVET FABRIC BASE AND PROCESS FOR ITS PRODUCTION | |
| US5017209A (en) | High temperature furnace with thermal insulation | |
| CA2004858A1 (en) | Fiber optic canister having orthotropic, controlled thermal expansion bobbin | |
| SE9000980L (en) | CANNES OF CERAMIC COMPOSITION MATERIALS AND PROCEDURES FOR PREPARING THEREOF | |
| DK1338406T3 (en) | Forming materials and process for making such materials | |
| JPS62146619A (en) | Multilayer structure | |
| JPH01149002A (en) | Optical array | |
| ES2128480T3 (en) | ARAMIDE FIBERS WITH HIGH RESISTANCE AND HIGH TITLES, MANUFACTURING PROCEDURE AND ITS APPLICATIONS. | |
| US3383192A (en) | Method of making fiberscopes | |
| EP1122779A8 (en) | Carbon fiber reinforced resin heat radiation fin mounted on a substrate | |
| JPS59224812A (en) | Optical transmitter array | |
| US5258873A (en) | Image-reading device | |
| RU96109052A (en) | NON-METAL CELL STRUCTURE OF HIGH HEAT CONDUCTIVITY WITH LAYERED WALLS OF CELLS | |
| US3283655A (en) | Light weight optical mirror with spaced plates connected by trough-like elements | |
| JPS59195611A (en) | Lens system | |
| JPS56144409A (en) | Optical fiber connection part | |
| GB2017955A (en) | Flat optical fibre telecommunications cable | |
| SE461275B (en) | PROCEDURES FOR THE PREPARATION OF HEATHERFUL CERAMICS AND ACCORDING TO THE PROCEDURE CERTAIN CERAMIC COMPONENT | |
| JP2766048B2 (en) | Radiant cooler | |
| DK305689D0 (en) | FLUORPOLYMER RESIN ARMED WITH CONTINUOUS FILAMENT FIBER | |
| JPH02502584A (en) | micro lens | |
| JPS5821210A (en) | Production of optical fiber sheet | |
| JP3157896B2 (en) | LED printer head | |
| JPH10323925A (en) | Composite structural material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 8 Free format text: PAYMENT UNTIL: 20080512 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090512 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090512 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 10 Free format text: PAYMENT UNTIL: 20100512 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110512 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110512 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 13 Free format text: PAYMENT UNTIL: 20130512 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 13 Free format text: PAYMENT UNTIL: 20130512 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 14 Free format text: PAYMENT UNTIL: 20140512 |