JPH04123175A - Updating method for parts shape in assembly drawing in two-dimensional cad device - Google Patents
Updating method for parts shape in assembly drawing in two-dimensional cad deviceInfo
- Publication number
- JPH04123175A JPH04123175A JP2242896A JP24289690A JPH04123175A JP H04123175 A JPH04123175 A JP H04123175A JP 2242896 A JP2242896 A JP 2242896A JP 24289690 A JP24289690 A JP 24289690A JP H04123175 A JPH04123175 A JP H04123175A
- Authority
- JP
- Japan
- Prior art keywords
- shape
- assembly drawing
- updating
- parts
- position information
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000010586 diagram Methods 0.000 description 35
- 238000006243 chemical reaction Methods 0.000 description 21
- 238000012217 deletion Methods 0.000 description 6
- 230000037430 deletion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 1
Landscapes
- Processing Or Creating Images (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、２次元ＣＡＤ装置における組立図中の部品形
状を更新する部品形状更新方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a part shape updating method for updating the part shape in an assembly drawing in a two-dimensional CAD device.
第６図は、従来の部品形状更新方法を有する２次元ＣＡ
Ｄ装置の構成を示すブロック図である。Figure 6 shows a two-dimensional CA using the conventional part shape updating method.
It is a block diagram showing the composition of D device.
この２次元ＣＡＤ装置は、図形表示装置１１、位置人力
／コマンド入力装置１２、図形処理装置１３、組立図形
状記憶部１４、組立図データベース１５、更新用部品形
状記憶部１６及び部品図データベース１７から構成きれ
る。This two-dimensional CAD device uses a graphic display device 11, a position/command input device 12, a graphic processing device 13, an assembly drawing shape memory section 14, an assembly drawing database 15, an updating part shape memory section 16, and a parts drawing database 17. Can be configured.
まず、組立図と部品図についての説明を行なう。第７図
は組立図及び該組立図に関連する部品図の一例を示す図
である。同図に示すように組立図７０は、部品７１の形
状７０１、部品７２の形状７０２及び部品７３の形状７
０３等複数の部品形状で構成きれている。また、例えば
部品７１の部品図７０４のようにそれぞれの部品形状に
対応した部品図が存在する。また、一般に組立図、部８
図を作成する場合それぞれ理解の容易の為に、各図の投
影面の配置は異なることがある。First, the assembly drawings and parts drawings will be explained. FIG. 7 is a diagram showing an example of an assembly diagram and a parts diagram related to the assembly diagram. As shown in the figure, the assembly drawing 70 includes a shape 701 of a part 71, a shape 702 of a part 72, and a shape 7 of a part 73.
It is composed of multiple parts shapes such as 03. Furthermore, there are parts diagrams corresponding to each part shape, such as a parts diagram 704 of the part 71, for example. In addition, generally assembly drawings, part 8
When creating figures, the arrangement of the projection planes of each figure may be different for ease of understanding.
次に、従来の２次元ＣＡＤ装置における組立図中の部品
形状の更新方法について第６図及び第８図によって説明
する。Next, a method for updating the shape of parts in an assembly drawing in a conventional two-dimensional CAD device will be explained with reference to FIGS. 6 and 8.
第８図は従来の部品形状の更新手順及びその例を示す図
である。同図に示すとおり部品形状の更新手順は組立図
データ読み込み段階（ステップ５８１）、部品形状削除
段階（ステップ５８２）、更新用部品形状データ読み込
み段階（ステップ５８３）、形状位置合わせ段階（ステ
ップ５８４）及び形状合成段階（ステップ５８５）から
なる。FIG. 8 is a diagram showing a conventional part shape updating procedure and an example thereof. As shown in the figure, the part shape updating procedure includes an assembly drawing data reading stage (step 581), a part shape deletion stage (step 582), a part shape data loading stage for update (step 583), and a shape alignment stage (step 584). and a shape synthesis stage (step 585).
まず組立図データ読み込み段階（ステップ５８１）では
組立図データベース１５から組立図形状記憶部１４へ組
立図形状記憶データを読み込む。First, in the assembly drawing data reading stage (step 581), assembly drawing shape memory data is read from the assembly drawing database 15 into the assembly drawing shape storage section 14.
本例においては組立図データ８０１を読み込むことにな
る。この組立図形状データは図形処理装置１３を通して
図形表示装置１１に送られる。In this example, assembly drawing data 801 is read. This assembly diagram shape data is sent to the graphic display device 11 through the graphic processing device 13.
続いて、部品形状削除段階（ステップ５８２）では、操
作者が位置人力／コマンド入力装置１２に削除指示する
ことにより、組立図データ８０１のうち更新すべき部品
形状を削除する。なお８０２は組立図から更新すべき図
形の削除きれたデータを表わしている。Subsequently, in the part shape deletion step (step 582), the operator instructs the position/command input device 12 to delete the part shape to be updated from the assembly drawing data 801. Note that 802 represents data that has been deleted from the assembly drawing of the figure to be updated.
次に、更新用部品形状データ読み込み段階（ステップ５
８３）では部品図データベース１７から更新用部品形状
記憶部１６へ更新用部品形状データを読み込む。本例に
おいては部品図データ８０３を請み込むことになる。更
新用部品形状データは図形処理装置１３を通して図形表
示装置１１に送られる。Next, the update part shape data loading stage (step 5)
In step 83), update part shape data is read from the parts diagram database 17 into the update part shape storage section 16. In this example, parts diagram data 803 is imported. The updated component shape data is sent to the graphic display device 11 through the graphic processing device 13.
ここで、部品形状は、部品図を変更することによって更
新きれる。しかしながら部品図を組立図に反映させるた
めには、部品図のデータを組立図に取り込む際に該部品
図の投影面の配置を組立図に合わせる必要がある。従っ
て、形状位置合わせ段階（ステップ５８４）では図形表
示装置１１に表示きれた組立図形状を投影面レイアウト
等の位置に一致許せるべく、図形表示装置１１に表示き
れた更新用部品形状を、操作者が位置入力／コマンド入
力装置１２によって移動、回転、反転操作を行なう。本
例においては、部品図データ８０３が操作者による操作
によってデータ８０４に示すように形状位置合わせが行
なわれる。Here, the part shape can be updated by changing the part drawing. However, in order to reflect the parts diagram in the assembly diagram, it is necessary to match the arrangement of the projection plane of the parts diagram to the assembly diagram when importing the data of the parts diagram into the assembly diagram. Therefore, in the shape alignment step (step 584), the operator adjusts the update part shape that has been completely displayed on the graphic display device 11 so that the assembly drawing shape that has been completely displayed on the graphic display device 11 can match the position of the projection plane layout, etc. performs movement, rotation, and reversal operations using the position input/command input device 12. In this example, shape alignment of the parts diagram data 803 is performed as shown in data 804 by an operation by an operator.
最後に、形状合成段階（ステップ５８５）では、組立図
形状記憶部１４に更新した部品形状データを格納し組立
図の一部として合成する。Finally, in the shape synthesis stage (step 585), the updated part shape data is stored in the assembly drawing shape storage section 14 and synthesized as part of the assembly drawing.
以上のようにして組立図中の部品形状の更新がなされ、
完成された組立図データ８０５が作られる。As described above, the part shape in the assembly drawing is updated,
Completed assembly drawing data 805 is created.
しかしながら、上述した従来の部品形状更新方法では、
組立図に対して、更新用の部品形状の位置をあわせるた
めに、操作者によって更新用部品形状を移動、回転、反
転といった操作が不可欠であるため、組立図中の部品形
状更新のために操作工数が多く必要であり、操作手順が
複雑化するという問題点があった。However, in the conventional part shape updating method described above,
In order to align the updated part shape with respect to the assembly drawing, it is essential for the operator to move, rotate, and flip the updated part shape. There are problems in that it requires a large number of man-hours and complicates the operating procedure.
本発明は上述した点に鑑みてなされたもので、更新用の
部品形状の位置を合わせるための操作を自動化し、組立
図中の部品形状更新にかかる工数をすくなくし、操作手
順が簡潔で作業効率の優れた２次元ＣＡＤ装置における
組立図中の部品更新方法を提供することを目的とする。The present invention has been made in view of the above-mentioned points, and it automates the operation for aligning the position of the part shape for updating, reduces the number of man-hours required for updating the part shape in the assembly drawing, and has a simple operation procedure. It is an object of the present invention to provide an efficient method for updating parts in an assembly drawing in a two-dimensional CAD device.
上記課題を解決するために本発明は、組立図データから
更新したい部品の形状を削除し、更新したい部品の形状
を更新用の部品の形状に変更することによって組立図デ
ータを更新する２次元ＣＡＤ装置における組立図中の部
品形状更新方法において、組立図の基準位置情報を記憶
する第一の記憶手段と、更新用の部品の基準位置情報を
記憶する第二の記憶手段とを有し、第一の記憶手段と第
二の記憶手段に記憶された情報をもとに、更新用の部品
形状を組立図中の所定の位置に配置する部品形状配置手
段を設けたことを特徴とする。In order to solve the above problems, the present invention provides a two-dimensional CAD system that updates assembly drawing data by deleting the shape of the part to be updated from the assembly drawing data and changing the shape of the part to be updated to the shape of the updating part. A method for updating a part shape in an assembly drawing in an apparatus includes a first storage means for storing reference position information of an assembly drawing, a second storage means for storing reference position information of a part for updating, and a second storage means for storing reference position information of a part for updating. The present invention is characterized in that a part shape arranging means is provided for arranging a part shape for updating at a predetermined position in an assembly drawing based on the information stored in the first storage means and the second storage means.
本発明は、２次元ＣＡＤ装置における組立図中の部品形
状更新方法を上述の如く、組立図の位置情報及び更新用
の部品の基準位置情報を記憶し、該基準位置情報を用い
て組立図の形状を組立図中の所定の位置へ自動配置する
ようにしたので、組立図中の部品形状更新にかかる工数
が少なく、操作手順が簡潔で作業効率に優れている。The present invention provides a method for updating the shape of parts in an assembly drawing in a two-dimensional CAD device, as described above, by storing the position information of the assembly drawing and the reference position information of the parts for updating, and using the reference position information to update the shape of the assembly drawing. Since the shape is automatically placed at a predetermined position in the assembly drawing, the number of man-hours required to update the part shape in the assembly drawing is small, the operation procedure is simple, and the work efficiency is excellent.
以下、本発明の実施例を図面を用いて説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図は本発明にかかる部品形状更新方法を有する２次
元ＣＡＤ装置の構成を示すブロック図、第２図は本発明
にかかる２次元ＣＡＤ装置の部品形状更新装置及びその
周辺部の構成を示すブロック図である。FIG. 1 is a block diagram showing the configuration of a two-dimensional CAD device having a part shape updating method according to the present invention, and FIG. 2 shows the configuration of the component shape updating device and its peripheral parts of the two-dimensional CAD device according to the present invention. It is a block diagram.
まず、本実施例の２次元ＣＡＤ装置の構成について述べ
る。First, the configuration of the two-dimensional CAD apparatus of this embodiment will be described.
第１図に示すように、本実施例の２次元ＣＡＤ装置は図
形表示装置１１、位置人力／コマンド入力装置工２、図
形処理装置１３、部品形状更新装置２０、組立図形状記
憶部１４、組立図基準位置情報記憶部２１、組立図デー
タベース２２、更新用部品形状記憶部１６、更新用部品
基準位置情報記憶部２３及び部品図データベース２４か
も構成きれる。なお、第７図に示した従来の２次元ＣＡ
Ｄ装置と同一の部分については同一符号を付しである。As shown in FIG. 1, the two-dimensional CAD apparatus of this embodiment includes a graphic display device 11, a position/command input device 2, a graphic processing device 13, a part shape updating device 20, an assembly drawing shape storage unit 14, an assembly The drawing reference position information storage section 21, the assembly drawing database 22, the update part shape storage section 16, the update part reference position information storage section 23, and the parts drawing database 24 can also be configured. In addition, the conventional two-dimensional CA shown in Fig. 7
The same parts as in device D are given the same reference numerals.
また、部品形状更新装置２０は組立図中の任意の部品形
状を更新用の部品形状と置き換えるものである。Further, the component shape updating device 20 replaces an arbitrary component shape in an assembly drawing with a component shape for updating.
次に、部品形状削除部［２０の構成について述べる。第
２図に示すように部品形状更新装置２０は、更新すべき
任意の部品形状を削除する部品形状削除部２０１、更新
用の部品形状を組立図の所定位置に配置するための形状
変換情報を生成する変換情報生成部２０２、該形状変換
情報を記憶する変換情報記憶部２０３及び更新用の部品
形状を形状変換情報に基づいて変換する部品形状変換部
２０４からなる。Next, the configuration of the component shape deletion unit [20] will be described. As shown in FIG. 2, the part shape updating device 20 includes a part shape deletion unit 201 that deletes an arbitrary part shape to be updated, and shape conversion information for arranging the updated part shape at a predetermined position in the assembly drawing. It consists of a conversion information generation unit 202 that generates a conversion information, a conversion information storage unit 203 that stores the shape conversion information, and a component shape conversion unit 204 that converts a part shape for updating based on the shape conversion information.
次に、基準位置情報及び形状変換情報について説明する
。第３図は基準位置情報を示す図である。基準位置情報
は、同図に示すように、投影面識別コード３１、面方向
フラグ３２、基準点３３及び基準方向３４からなる。こ
れらは、投影面の種別毎の形状に付随した情報である。Next, reference position information and shape conversion information will be explained. FIG. 3 is a diagram showing reference position information. As shown in the figure, the reference position information includes a projection plane identification code 31, a plane direction flag 32, a reference point 33, and a reference direction 34. These are information associated with the shape of each type of projection plane.
投影面識別コード３１は、例えば正面図にあってはｒ（
Ｊ、右側面図にあってはｒ ｒ」、平面図にあっては「
ｂ」等のように投影面の種別毎に異なった値をとり、形
状に対しては常に一定のものである。面方向フラグ３２
は、０または１の値をとり投影面内の形状が反転する毎
にＮＯＴ演算きれる。また、基準点３３及び基準方向３
４は投影面内の形状に対して相対的に一定であり、基準
点３３及び基準方向３４は投影面内で形状が移動又は回
転する場合の移動量又は回転量と全く同量の移動又は回
転をするものである。For example, the projection plane identification code 31 is r(
J, "r r" on the right side view, "r r" on the top view.
It takes a different value for each type of projection surface, such as "b", and is always constant for the shape. Surface direction flag 32
takes a value of 0 or 1, and a NOT operation can be performed each time the shape in the projection plane is reversed. In addition, reference point 33 and reference direction 3
4 is relatively constant with respect to the shape in the projection plane, and the reference point 33 and reference direction 34 are moved or rotated by exactly the same amount as the amount of movement or rotation when the shape moves or rotates in the projection plane. It is something that does.
第４図は形状変換情報を用いた変換例を示す図であり、
同図（ａ）は「移動、を表わす図、同図（ｂ）は「回転
」を表わす図、同図（ｃ）は「反転」を表わす図である
。FIG. 4 is a diagram showing an example of conversion using shape conversion information,
FIG. 4(a) is a diagram showing "movement," FIG. 18(b) is a diagram showing "rotation," and FIG. 14(c) is a diagram showing "reversal."
形状位置情報は基準位置情報の変化量であり、「移動量
１．１回転量」及び「反転するか否か。The shape position information is the amount of change in the reference position information, including "movement amount 1.1 rotation amount" and "whether to invert or not."
からなる、ここで１移動量ヨとは基準点が移動する量を
いい、また、１回転量」とは基準方向が基準点を中心と
してどれだけ回転したかを表わす量をいう。Here, "one movement amount" refers to the amount by which the reference point moves, and "one rotation amount" refers to the amount representing how much the reference direction rotates around the reference point.
次に、部品形状更新動作について説明する。第５図は部
品形状更新装置２０による組立図中の部品形状の更新手
順及びその例を示す図である。Next, the part shape updating operation will be explained. FIG. 5 is a diagram illustrating a procedure for updating a component shape in an assembly drawing by the component shape updating device 20 and an example thereof.
まず、組立図データ読み込み段階（ステップ５５１）で
は組立図データベース２２から組立図形状記憶部１４に
組立図形状データを、また組立図基準位置情報記憶部２
１に組立図の基準位置情報を読み込む。この段階におい
て組立図データ５０１が読み込まれる。First, in the assembly drawing data reading stage (step 551), assembly drawing shape data is transferred from the assembly drawing database 22 to the assembly drawing shape memory section 14, and also to the assembly drawing reference position information storage section 22.
1. Read the reference position information of the assembly drawing. At this stage, assembly drawing data 501 is read.
続いて部品形状削除段階（ステップ５５２）では部品形
状削除部２０１において、組立図形状記憶部１４から更
新したい部品形状を削除する。なお、５０２は本段階に
おいて、組立図データ５０１から更新したい部品形状が
削除きれたデータを表わしている。Subsequently, in the part shape deletion step (step 552), the part shape deletion unit 201 deletes the part shape to be updated from the assembly drawing shape storage unit 14. Note that 502 represents data from which the part shape to be updated has been deleted from the assembly drawing data 501 at this stage.
次に、更新用部品形状読み込み段階（ステップ５５３）
では部品図データベース２４から更新用部品形状記憶部
１６に更新用の部品形状データを、また、更新用部品基
準位置情報記憶部２３に更新用の部品の基準位置情報を
読み込む。Next, the updating part shape reading stage (step 553)
Then, part shape data for updating is read from the parts diagram database 24 into the updating part shape storage section 16, and reference position information of the updating component is read into the updating component reference position information storage section 23.
次に、投影面照合段階（ステップ５５４）では変換情報
生成部２０２において組立図基準位置情報記憶部２１と
更新用部品基準位置情報記憶部２３内の投影面識別コー
ドを照合して同一の値を持つ投影面を選択し、きらに、
形状変換情報生成段階（ステップ５５５）で選択きれた
投影面について更新用部品の面方向フラグ３２、基準点
３３、基準方向３４が組立図のものと同値となるための
変換情報（１移動量」、１回転量」、１反転するか否か
」）を計算して変換位置情報記憶部３０３に格納する。Next, in the projection plane matching step (step 554), the conversion information generation unit 202 collates the projection plane identification codes in the assembly drawing reference position information storage unit 21 and the update component reference position information storage unit 23 to find the same value. Select the projection plane with
Regarding the projection plane selected in the shape conversion information generation step (step 555), conversion information (1 movement amount) is required to make the surface direction flag 32, reference point 33, and reference direction 34 of the update part the same as those in the assembly drawing. , ``one rotation amount'', and ``whether to invert by 1'') and store them in the converted position information storage unit 303.
例えば、部品図データ５０３の正面図（投影面識別コー
ドｒＢの図）について考えると、データ５０２の正面図
（投影面識別コードｒｆ、の図）における基準位置情報
と同値とするため、データの状態を表わした図５０４に
示すような基準点３３の移動、基準方向３４の回転、及
び面方向フラグ３２の反転という計算が行なわれる。For example, considering the front view of the parts drawing data 503 (the figure with the projection plane identification code rB), the state of the data is set to be the same as the reference position information in the front view of the data 502 (the figure with the projection plane identification code rf). Calculations such as movement of the reference point 33, rotation of the reference direction 34, and reversal of the surface direction flag 32 are performed as shown in FIG. 504.
上述したステップＳ５４、Ｓ５５を全ての投影面につい
て行なう。Steps S54 and S55 described above are performed for all projection planes.
最後に更新用部品形状変換段階（ステップ５５６）では
、部品形状変換部２０４において、変換情報記憶部２０
３内の形状変換情報に基づいて更新用部品形状記憶部１
６内の形状を変換し、そして更新部品形状格納段階（ス
テップ５５７）において変換された更新用の部品形状デ
ータを組立図形状記憶部１４に格納する。Finally, in the update part shape conversion step (step 556), the part shape conversion unit 204 converts the conversion information storage unit 20
Update component shape memory unit 1 based on the shape conversion information in 3.
6 is converted, and the converted part shape data for update is stored in the assembly drawing shape storage section 14 in the updated part shape storage step (step 557).
本例にあっては各投影面について計算された変換位置情
報に基づいて部品図データ５０５が作られ、データ５０
２及び部品図データ５０５から完成された組立図データ
５０６が作られる。In this example, the parts diagram data 505 is created based on the transformed position information calculated for each projection plane, and the data 50
Completed assembly drawing data 506 is created from 2 and parts drawing data 505.
以上、詳細に説明したように本発明によれば、更新用の
部品形状の位置を合わせるための操作を自動化し、組立
図中の部品形状更新にかかる工数をすくなくしたため、
操作手順が簡潔で作業効率が優れているという優れた効
果を得ることができる。As described above in detail, according to the present invention, the operation for aligning the position of the part shape for updating is automated, and the number of man-hours required for updating the part shape in the assembly drawing is reduced.
It is possible to obtain excellent effects such as simple operation procedures and excellent work efficiency.
第１図は本発明にかかる部品形状更新方法を有する２次
元ＣＡＤ装置の構成を示すブロック図、第２図は本発明
にかかる２次元ＣＡＤ装置の部品形状装置及びその周辺
部の構成を示すブロック図、第３図は基準位置情報を示
す図、第４図は形状変換情報を用いた変換例を示す図で
あって、同１１１ｉ０（ａ）は「移動」を表わす図、同
図（ｂ）は１回転」を表わす図、同図（ｃ）は「反転、
を表わす図、第５＠は部品形状更新装置２０による組立
図中の部品形状の更新手順及びその例を示す図、第６図
は、従来の部品形状更新方法を有する２次元ＣＡＤ装置
構成を示すブロック図、第７図は組立図及び組立図に関
連する部品図の一例を示す図、第８図は従来の部品形状
の更新手順及びその例を示す図である。
図中、１１・・・・・・図形表示装置、１２・・・・・
・位置入力／フマンド入力装置、１３・・・・・・図形
処理装置、１４・・・・・・組立図形状記憶部、１６・
・・・・・更新用部品形状記憶部、２０・・・・・・部
品形状更新装置、２１・・・・・・組立図基準位置情報
記憶部、
２３・・・・・・更新用部
品基準位蓋情報記憶部。FIG. 1 is a block diagram showing the configuration of a two-dimensional CAD device having a part shape updating method according to the present invention, and FIG. 2 is a block diagram showing the configuration of the component shape device and its peripheral parts of the two-dimensional CAD device according to the present invention. Figure 3 is a diagram showing reference position information, and Figure 4 is a diagram showing a conversion example using shape conversion information, where 111i0 (a) represents "movement" and Figure 4 (b) shows a conversion example using shape conversion information. The figure (c) shows "one rotation," and the figure (c) shows "inversion,"
FIG. 5 shows a procedure for updating the part shape in an assembly drawing by the part shape updating device 20 and an example thereof. FIG. 6 shows a two-dimensional CAD device configuration having a conventional part shape updating method. FIG. 7 is a block diagram showing an example of an assembly drawing and a part diagram related to the assembly drawing, and FIG. 8 is a diagram showing a conventional updating procedure of a part shape and an example thereof. In the figure, 11...Graphic display device, 12...
・Position input/command input device, 13... Graphic processing device, 14... Assembly drawing shape memory unit, 16.
...Updating part shape memory section, 20...Part shape updating device, 21... Assembly drawing reference position information storage section, 23... Updating part reference Iris information storage unit.
Claims (1)
新したい部品の形状を更新用の部品の形状に変更するこ
とによって組立図データを更新する２次元ＣＡＤ装置に
おける組立図中の部品形状更新方法において、 組立図の基準位置情報を記憶する第一の記憶手段と、 更新用の部品の基準位置情報を記憶する第二の記憶手段
とを有し、 前記第一の記憶手段と前記第二の記憶手段に記憶された
情報をもとに、更新用の部品形状を組立図中の所定の位
置に配置する部品形状配置手段を設けたことを特徴とす
る２次元ＣＡＤ装置における組立図中の部品形状更新方
法。[Claims] An assembly drawing in a two-dimensional CAD device that updates the assembly drawing data by deleting the shape of the part to be updated from the assembly drawing data and changing the shape of the part to be updated to the shape of the updating part. The part shape updating method according to the present invention includes: a first storage means for storing reference position information of the assembly drawing; and a second storage means for storing reference position information of the part for updating; A two-dimensional CAD device comprising a part shape arranging means for arranging a part shape for updating at a predetermined position in an assembly drawing based on the information stored in the means and the second storage means. A method for updating the shape of parts in assembly drawings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2242896A JPH04123175A (en) | 1990-09-13 | 1990-09-13 | Updating method for parts shape in assembly drawing in two-dimensional cad device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2242896A JPH04123175A (en) | 1990-09-13 | 1990-09-13 | Updating method for parts shape in assembly drawing in two-dimensional cad device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04123175A true JPH04123175A (en) | 1992-04-23 |
Family
ID=17095832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2242896A Pending JPH04123175A (en) | 1990-09-13 | 1990-09-13 | Updating method for parts shape in assembly drawing in two-dimensional cad device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04123175A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5561232A (en) * | 1993-10-13 | 1996-10-01 | Ciba-Geigy Corporation | Fluorescent quinacridone pigments |
| US5616725A (en) * | 1993-10-13 | 1997-04-01 | Ciba-Geigy Corporation | Pyrrolo[3,4-C]pyrrole synthesis |
| US5879855A (en) * | 1993-11-22 | 1999-03-09 | Ciba Specialty Chemicals Corporation | Compositions for making structured color images and application thereof |
| JP2004240990A (en) * | 2004-03-29 | 2004-08-26 | Fujitsu Ltd | Three-dimensional model preparation device and method, and computer-readable recording medium having three-dimensional model preparation program recorded thereon |
| JP2005293072A (en) * | 2004-03-31 | 2005-10-20 | Noritz Corp | Commodity drawing creation system |
-
1990
- 1990-09-13 JP JP2242896A patent/JPH04123175A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6013776A (en) * | 1993-10-13 | 2000-01-11 | Ciba Specialty Chemicals Corporation | Fluorescent azo pigments |
| US6486332B2 (en) | 1993-10-13 | 2002-11-26 | Ciba Specialty Chemicals Corporation | Fluorescent pigments |
| US5811543A (en) * | 1993-10-13 | 1998-09-22 | Ciba Speciality Chemicals Corporation | Fluorescent carbamate-modified phthalocyanine pigments |
| US5874580A (en) * | 1993-10-13 | 1999-02-23 | Ciba Specialty Chemicals Corporation | Fluorescent perylene pigments |
| US6013777A (en) * | 1993-10-13 | 2000-01-11 | Ciba Specialty Chemicals Corporation | Process for the preparation of fluorescent pigments |
| US5886160A (en) * | 1993-10-13 | 1999-03-23 | Ciba Specialty Chemicals Corporation | Fluorescent pigments |
| US5616725A (en) * | 1993-10-13 | 1997-04-01 | Ciba-Geigy Corporation | Pyrrolo[3,4-C]pyrrole synthesis |
| US5561232A (en) * | 1993-10-13 | 1996-10-01 | Ciba-Geigy Corporation | Fluorescent quinacridone pigments |
| US6261359B1 (en) | 1993-10-13 | 2001-07-17 | Ciba Specialty Chemicals Corporation | Fluorescent pigments |
| US5879855A (en) * | 1993-11-22 | 1999-03-09 | Ciba Specialty Chemicals Corporation | Compositions for making structured color images and application thereof |
| US6040108A (en) * | 1993-11-22 | 2000-03-21 | Ciba Specialty Chemicals Corporation | Compositions for making structured color images and application thereof |
| US6180315B1 (en) | 1993-11-22 | 2001-01-30 | Ciba Specialty Chemcials Corporation | Compositions for making structured color images and application thereof |
| JP2004240990A (en) * | 2004-03-29 | 2004-08-26 | Fujitsu Ltd | Three-dimensional model preparation device and method, and computer-readable recording medium having three-dimensional model preparation program recorded thereon |
| JP2005293072A (en) * | 2004-03-31 | 2005-10-20 | Noritz Corp | Commodity drawing creation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH04123175A (en) | Updating method for parts shape in assembly drawing in two-dimensional cad device | |
| JP2000105813A (en) | Image connection system and recording medium where image connecting program is recorded | |
| JP3080080B2 (en) | Image connection system and recording medium storing image connection program | |
| JP3130719B2 (en) | Drawing management system | |
| JPS617977A (en) | Drawing retrieval displaying system | |
| JP2771831B2 (en) | Control method of electronic file device | |
| JP3183418B2 (en) | Figure registration processing method and apparatus | |
| JPS62194542A (en) | Program control system | |
| JP2639224B2 (en) | Method of sharing process selection between multiple processes | |
| JPH08129572A (en) | Cad system and its data processing method | |
| US20060152521A1 (en) | Method, device and computer program for processing a computer aided polygon model | |
| JPS58166481A (en) | Graphic data processing system | |
| JPS63157195A (en) | Character font editing apparatus | |
| JPH03116223A (en) | Screen control system for input of variable length data | |
| JPS61143793A (en) | Graphic shift display | |
| JPH02220178A (en) | Map retrieving device | |
| JPH04116681A (en) | System for inputting and processing drawing data | |
| JPH05101155A (en) | Image editing system on graphic display | |
| JPH01238686A (en) | Map retrieval and display device | |
| JPH0383168A (en) | Circuit diagram input device | |
| JPH03251921A (en) | Back-up device for software development | |
| JPH01224790A (en) | Map retrieving device with touch panel | |
| JPH07262247A (en) | Examination drawing/parts drawing position coordinate recognition system using cadam | |
| JPH03105481A (en) | Automatic graphic deformation system | |
| JPH08339391A (en) | Device and method for graphic processing |