JPS607458A - Computer-aided educational equipment - Google Patents
Computer-aided educational equipmentInfo
- Publication number
- JPS607458A JPS607458A JP58115050A JP11505083A JPS607458A JP S607458 A JPS607458 A JP S607458A JP 58115050 A JP58115050 A JP 58115050A JP 11505083 A JP11505083 A JP 11505083A JP S607458 A JPS607458 A JP S607458A
- Authority
- JP
- Japan
- Prior art keywords
- dimensional
- figures
- modification
- basic
- section
- 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
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional 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】
発ツ］の技術分野
本発明はコンピュータ援助教育装置（ＣＡＩ、Ｃｏｍｐ
ｕｔｅｒＡｓｓｉａｔｅｄ Ｉｎ５ｔｒｕｃｔｉｏｎ
、 ｉＭ置）、特に三次元図形把握用のＣＡＩ装置に関
する。[Detailed Description of the Invention] The present invention relates to a computer-aided education system (CAI, Comp
uterAssociated In5truction
, iM), and particularly relates to a CAI device for grasping three-dimensional figures.
従来技術と問題点
図形把握力を育成するためのＣＡＩ装置として、従来は
ＬＯＧＯシステム等の二次元図形を扱うものしか存在せ
ず三次元図形を把握するためのＣＡＩ装置は存在しなか
った。三次元図形はより一般的な図形であシ、これを把
握する力を容易にＫＪ戎するためにはどうしても三次元
図形の構成が１７１１単に行えるＣＡＩ装置が会戦であ
った。Prior Art and Problems Conventionally, as a CAI device for developing the ability to grasp figures, only those that handle two-dimensional figures such as the LOGO system existed, and there were no CAI devices for grasping three-dimensional figures. Three-dimensional figures are more general figures, and in order to easily acquire the ability to grasp them, a CAI device that can easily construct three-dimensional figures was needed.
発明の目的
従って本発明は従来の上述の問題を解決するものであ抄
、本発明の目的は、三次元図形を容易に構成することの
できるＣＡＩ装置を提供することにある。OBJECTS OF THE INVENTION Accordingly, the present invention is intended to solve the above-mentioned conventional problems.An object of the present invention is to provide a CAI device that can easily construct three-dimensional figures.
発明の１７１７成
上述の目的を達成する本発明の特徴は、（ｉ数の三次元
の基本図形をあらかじめ記憶する基本図形記憶部と、該
基本図形を用いてイ４）られる三次フし図形を記憶する
三次元図形記憶部と、該三次元１図形を表示する表示部
と、該三次元図形の改変部分指示部
処理言語によシ指示する改変内容指示部とを備えたこと
にある。1717 Achievement of the Invention The features of the present invention that achieve the above-mentioned object include (a basic figure storage section that stores i number of three-dimensional basic figures in advance; The present invention is provided with a three-dimensional figure storage section for storing the three-dimensional figure, a display section for displaying the three-dimensional one figure, and a modification content indicating section for instructing the modified portion of the three-dimensional figure in a processing language.
発明の実施例 図は本発明の一実施例の構成を表わしている。Examples of the invention The figure represents the configuration of one embodiment of the present invention.
同図において、１０は複数の基本の三次元図形、例えば
球、角柱、円柱、角錐、円錐、長方体、立方体前の図形
があらかじめ記憶されている基本図形記憶部１２はこれ
らの基本図形を図形処理しであるいは組合わせて得られ
る三次元応用図形を更新記憶する応用図形記憶部、１４
は応用図形記憶部１２内に既に形成されている三次元応
用図形を学習者１６の指示に従って改変する図形改変部
をそれぞれ示している。In the figure, reference numeral 10 indicates a plurality of basic three-dimensional figures, such as a sphere, a prism, a cylinder, a pyramid, a cone, a rectangle, and a cube.A basic figure storage unit 12 stores these basic figures in advance. an applied figure storage unit 14 for updating and storing three-dimensional applied figures obtained through figure processing or combinations;
1 and 2 respectively indicate figure modification units that modify three-dimensional applied figures already formed in the applied figure storage unit 12 according to instructions from the learner 16.
図形改変部１４には、改変部分指示部１８及び改変内容
指示部２０から指示信号が送り込まれる。Indication signals are sent to the figure modification section 14 from the modification portion instruction section 18 and the modification content instruction section 20.
改変部分指示部１８は、カンール、ジョイスティック、
あるいはライトベン等から成り、学習者１６が改変すべ
き部所を指示するために用いられる。The modification part instruction section 18 includes Kanru, joystick,
Alternatively, it may consist of a light ben or the like, and is used by the learner 16 to indicate the part to be modified.
改変内容指示部２０はＬＩＳＰ等の記号処理用言語の入
力端末であシ、これによシ学習者１６は非常に容易に改
変内容を与えることができる。このため学習者１６の図
形創作力が十分に発揮可能となる。The modification content instruction unit 20 is an input terminal for a symbol processing language such as LISP, and the learner 16 can provide modification content very easily. This allows the learner 16 to fully demonstrate his/her graphical creative ability.
応用図形記憶部１２内の三次元応用図形データは、視点
・大きさ・照明指示部２２がらあらがじめ指示された内
容に従って隠面消去回路２４において視点から見えない
部分が消去され、陰影付加回路２Ｇにおいて照明条件に
従った陰影が施され、その後表示部２８に表示される。The three-dimensional applied figure data in the applied figure storage unit 12 is erased by the hidden surface erasing circuit 24 according to the content specified in advance by the viewpoint/size/illumination instruction unit 22, and shading is added. In the circuit 2G, shading is applied according to the illumination conditions, and then displayed on the display section 28.
学ｄ者１６は表示部２８を見ながら改変１５１（分を改
変部分指示部２ｏから、改変内容を改変内容指示部から
の記号処理用言語で指示して三・次元図形を逐次改変し
更新して行く。The student 16 sequentially modifies and updates the three-dimensional figure by instructing the modification 151 (minutes from the modified portion instruction section 2o and the modification contents using the symbol processing language from the modification content instruction section) while looking at the display section 28. Go.
発明の効果
上述したように本発明によれば、三次元の基本図形から
出発し、これを記号処理用言語によって対話的に編集を
行って三次元図形の応用を行うようにしているため、三
次元図形を容易に扱うことができ、三次元図形の把握力
を育成するのに著しい効果を有している。Effects of the Invention As described above, according to the present invention, starting from a three-dimensional basic figure, this is edited interactively using a symbol processing language to apply the three-dimensional figure. The original figure can be easily handled, and it has a remarkable effect on developing the ability to grasp three-dimensional figures.
図は本発明の一実施例のブロック図である。
１０・・・基本図形記憶部、１２・・・応用図形記憶部
、１４・・・図形改変・部、１６・・・学習者、１８・
・・改変部分指示部、２０・・・改変内容指示部、２２
・・・視点・大きさ・照ツ］指示部、２４・・・隠面消
去回路、２６・・・陰影付加回路、２８・・・表示部。
特許出願人
富士通株式会社
特許出願代理人
弁理士 青 木 朗
弁理士西舘和之
弁理士 内 １）幸 男
弁理士 山 口 昭 之The figure is a block diagram of one embodiment of the present invention. 10... Basic figure storage section, 12... Applied figure memory section, 14... Shape modification section, 16... Learner, 18.
...Modification part instruction section, 20...Modification content instruction section, 22
. . . viewpoint, size, illumination] instruction section, 24 . . . hidden surface removal circuit, 26 . . . shading addition circuit, 28 . . . display section. Patent applicant Fujitsu Limited Patent agent Akira Aoki Patent attorney Kazuyuki Nishidate Patent attorney 1) Yukio Patent attorney Akira Yamaguchi
Claims (1)
図形記憶部と、該基本図形を用いて得られる三次元図形
を記憶する三次元図形記憶部と、該三次元図形を表示す
る表示部と、該三次元図形の改変部分を指示する改変部
分指示部と、その改変内容を記号処理言語によシ指示す
る改変内容指示部とを備えたことを特徴とするコンピュ
ータ援助教育装置。1. A basic figure storage unit that stores a plurality of three-dimensional basic figures in advance, a three-dimensional figure storage unit that stores three-dimensional figures obtained using the basic figures, and a display unit that displays the three-dimensional figures. A computer-aided educational device comprising: a modified part instruction section that indicates a modified portion of the three-dimensional figure; and a modified content instruction section that indicates the content of the modification in a symbol processing language.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58115050A JPS607458A (en) | 1983-06-28 | 1983-06-28 | Computer-aided educational equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58115050A JPS607458A (en) | 1983-06-28 | 1983-06-28 | Computer-aided educational equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS607458A true JPS607458A (en) | 1985-01-16 |
Family
ID=14652937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58115050A Pending JPS607458A (en) | 1983-06-28 | 1983-06-28 | Computer-aided educational equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0265628A (en) * | 1988-08-27 | 1990-03-06 | Nissin Electric Co Ltd | Power flow controller for transmission network |
| JPH03186884A (en) * | 1989-12-15 | 1991-08-14 | Nec Corp | Tool for forming teaching material |
-
1983
- 1983-06-28 JP JP58115050A patent/JPS607458A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0265628A (en) * | 1988-08-27 | 1990-03-06 | Nissin Electric Co Ltd | Power flow controller for transmission network |
| JPH03186884A (en) * | 1989-12-15 | 1991-08-14 | Nec Corp | Tool for forming teaching material |
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