JPH06139294A - Required material amount calculating method in drawing prepared by cad - Google Patents
Required material amount calculating method in drawing prepared by cadInfo
- Publication number
- JPH06139294A JPH06139294A JP4290149A JP29014992A JPH06139294A JP H06139294 A JPH06139294 A JP H06139294A JP 4290149 A JP4290149 A JP 4290149A JP 29014992 A JP29014992 A JP 29014992A JP H06139294 A JPH06139294 A JP H06139294A
- Authority
- JP
- Japan
- Prior art keywords
- definition data
- cad
- data area
- required material
- graphic
- 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.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ＣＡＤで作成される図
面中の所要資材数量算出方法、特に、機械図面、建築図
面、電気配線図、配管図、配筋図などそれらの図面によ
り所要資材の数量を算出すべき図面を作成する方法に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for calculating the quantity of required materials in a drawing created by CAD, and in particular, required materials based on those drawings such as mechanical drawings, architectural drawings, electrical wiring diagrams, piping diagrams and bar arrangement diagrams. The present invention relates to a method of creating a drawing in which the quantity of a drawing should be calculated.
【０００２】[0002]
【従来の技術】機械図面、建築図面、電気配線図、配管
図、配筋図などは、それらの図面により所要資材の数量
を算出するため利用されている。電気配線図を例にとる
と、従来公知の図面には、使用する電気機器の配置と共
に配線を行うべき経路が示されており、更に、それらの
電線などの規格、型番などが傍記されている。而して、
それらの工事費を積算するため、熟練した職員が、図面
を見ながら逐一所要資材を拾い出し、作表し、積算資料
などを参照しながら、見積りを行っている。これらの事
務は、熟練を要する上、相当の時間を必要とし、計算ミ
ス、積算ミスも不可避であった。2. Description of the Related Art Mechanical drawings, architectural drawings, electrical wiring diagrams, piping diagrams, bar arrangement diagrams, etc. are used to calculate the quantity of required materials from these drawings. Taking an electrical wiring diagram as an example, conventionally known drawings show the layout of electrical equipment to be used and the route to be wired, and the specifications of such electric wires, model numbers, etc. are also provided. There is. Therefore,
In order to estimate the construction costs, a skilled staff picks up the required materials one by one while looking at the drawings, draws them up, and makes an estimate while referring to the materials for the estimation. These affairs required skill and required a considerable amount of time, and mistakes in calculation and mistakes were inevitable.
【０００３】[0003]
【発明が解決しようとする課題】本発明は叙上の観点に
立ってなされたものであり、その目的とするところは、
ＣＡＤで図面を作成するに当たって、作成された図面に
基づき所要資材の数量算出をコンピューターで自動的に
なし得るよう構成することにある。SUMMARY OF THE INVENTION The present invention has been made from the above viewpoint, and its purpose is to:
It is to configure so that the computer can automatically calculate the quantity of the required material based on the created drawing when creating the drawing by CAD.
【０００４】[0004]
【課題を解決するための手段】叙上の目的は、下記のス
テップ、即ち、 （ａ） 常法によりＣＡＤを用いて、所望の図面を作成
するステップ。 （ｂ） 図面中の図形毎にその定義データ領域を定める
ステップ。 （ｃ） 定義データ領域内に所定の定義データを記入す
るステップ。 （ｄ） 図面中の図形と、その図形の定義データ領域と
を結合する線を作図するステップ。 及び、 （ｅ） 図形に示された所要数量を、定義データの品目
毎に算出し、作表するステップ。 により、ＣＡＤで作成される図面中の所要資材を自動的
に積算し得るよう構成することにより達成される。The above-mentioned objects are as follows: (a) A step of producing a desired drawing by using CAD by a conventional method. (B) The step of defining the definition data area for each figure in the drawing. (C) Writing predetermined definition data in the definition data area. (D) A step of drawing a line connecting the figure in the drawing and the definition data area of the figure. And (e) a step of calculating and tabulating the required quantity shown in the figure for each item of the definition data. According to the present invention, it is achieved by automatically arranging required materials in the drawings created by CAD.
【０００５】以下、図面により本発明の詳細を説明す
る。図１は、本発明を応用して作成した電気配線図の一
例を示す説明図である。The present invention will be described in detail below with reference to the drawings. FIG. 1 is an explanatory diagram showing an example of an electrical wiring diagram created by applying the present invention.
【０００６】図１中、１は分電盤、２及び３は照明器
具、４及び５は照明器具２及び３用のケーブルであり、
１１、２１、３１、４１及び５１はそれぞれ上記の図
形、即ち、分電盤１、照明器具２及び３、照明器具用の
ケーブル４及び５の定義データ領域、１２、２２、３
２、４２及び５２はそれぞれの定義データ領域を定める
直線、１３、２３、３３、４３及び５３はそれぞれ対応
する図形の定義データ、１４、２４、３４及び５４は図
形１ないし５をそれぞれ対応する定義データ領域に結合
する直線、２５、３５、４５及び５５は図形２ないし５
をそれぞれ対応する定義データ領域に結合する慣用の引
出線である。In FIG. 1, 1 is a distribution board, 2 and 3 are lighting fixtures, 4 and 5 are cables for the lighting fixtures 2 and 3, and
11, 21, 31, 41 and 51 are the above-mentioned figures, that is, the distribution data areas of the distribution board 1, the lighting fixtures 2 and 3, and the cables 4 and 5 for lighting fixtures, 12, 22, 3 respectively.
Reference numerals 2, 42, and 52 are straight lines that define respective definition data areas, 13, 23, 33, 43, and 53 are definition data of corresponding graphics, and 14, 24, 34, and 54 are definitions corresponding to graphics 1 to 5, respectively. Lines 25, 35, 45 and 55 connected to the data area are figures 2 to 5
Is a conventional leader line that connects each to the corresponding definition data area.
【０００７】先ず、分電盤１、照明器具２及び３、照明
器具用のケーブル４及び５の図形又は記号を常法により
ＣＡＤで作図する。本発明に於いては、更にＣＡＤを制
御して、陰線１４、２４、３４及び５４を定め、これら
により図形毎の定義データ領域１１、２１、３１、４１
及び５１を定め、次いで、これらの領域にそれぞれ所望
の定義データ１３、２３、３３、４３及び５３を記入
し、更にそれらの領域１１、２１、３１、４１及び５１
を対応する図形１ないし５に結合する直線１４、２４、
３４、４４及び５４を定義する。而して、最後に、定義
データ領域１１、２１、３１、４１及び５１を示す枠、
定義データ１３、２３、３３、４３及び５３並びに引出
線２５、３５、４５及び５５を常法によりＣＡＤで作図
する。尚、ここで、直線１２、２２、３２、４２及び５
２、並びに、直線１４、２４、３４、４４及び５４は陰
線、即ち、ディスプレイには現れるが、図面のハードコ
ピーを作成する際はプリントされない線としておくこと
が望ましい。又、直線２４、３４、４４及び５５を慣用
の引出線２５、３５、４５及び５５で兼用することも可
能である。このようにしておくと、例えばケーブルの長
さなどはＣＡＤに入力したデータから直ちに知られるか
ら、次のような表を容易に作成し得ることになる。但
し、単価などの関係データは、コンピュータのメモリに
予め記録しておくものである。又、この表で、品名欄に
記入さているのはＣＡＤに入力された図形の名称であ
り、これらはコンピュータのメモリから呼び出される。
仕様欄に記入されているのは、定義データであり、直線
１２及び１４、並びに、直線４２及び４４により対応す
る図形との関係が知られるから、それらのデータを直ち
に表中に転記し得る。First, the figures or symbols of the distribution board 1, the luminaires 2 and 3, and the cables 4 and 5 for the luminaire are CAD-drawn by a conventional method. In the present invention, the CAD is further controlled to define the hidden lines 14, 24, 34 and 54, and these are used to define the definition data areas 11, 21, 31, 41 for each figure.
And 51 are defined, and desired definition data 13, 23, 33, 43 and 53 are entered in these areas, respectively, and the areas 11, 21, 31, 41 and 51 are further defined.
The straight lines 14, 24 connecting the corresponding figures to the corresponding figures 1 to 5,
34, 44 and 54 are defined. Then, finally, a frame indicating the definition data areas 11, 21, 31, 41 and 51,
The definition data 13, 23, 33, 43, and 53 and the leader lines 25, 35, 45, and 55 are drawn by CAD by a conventional method. Here, the straight lines 12, 22, 32, 42 and 5
2, and the lines 14, 24, 34, 44 and 54 are hidden, ie lines that appear in the display but are not printed when making a hard copy of the drawing. Further, the straight lines 24, 34, 44 and 55 can also be used as the common lead lines 25, 35, 45 and 55. By doing so, for example, the length of the cable and the like are immediately known from the data input to the CAD, so that the following table can be easily created. However, the related data such as the unit price is recorded in advance in the memory of the computer. Further, in this table, what is entered in the item name column is the name of the graphic input to the CAD, and these are called from the memory of the computer.
The definition data is entered in the specification column, and the relations between the straight lines 12 and 14 and the corresponding figures by the straight lines 42 and 44 are known, so that these data can be immediately transcribed in the table.
【表１】 [Table 1]
【０００８】この表のデータを加工すれば、工事費の見
積書、商用資材の注文書などが容易に作成されるもので
ある。これらと同様な作業は、建築などの内装図、配筋
図、配管図、各種機械の組立図などに広く応用できるも
のである。By processing the data in this table, a construction cost estimate, a commercial material order form, etc. can be easily created. The same operations as those described above can be widely applied to interior drawings of buildings, bar arrangement diagrams, piping diagrams, assembly drawings of various machines, and the like.
【０００９】[0009]
【発明の効果】以上に述べたように、本発明に依るとき
は、ＣＡＤで作成される図面中の図形間の座標の関係付
けが容易となり、そのため，それぞれの図形毎の定義デ
ータを対応する図形と関係付けて入力し得るから、所要
資材の数量算出が容易に自動的になし得るようになる。As described above, according to the present invention, it becomes easy to correlate the coordinates between figures in a drawing created by CAD, so that the definition data for each figure can be associated with each other. Since it can be input in association with a figure, the quantity of required materials can be easily and automatically calculated.
【図１】本発明を応用して作成した電気配線図の一例を
示す説明図である。FIG. 1 is an explanatory diagram showing an example of an electrical wiring diagram created by applying the present invention.
１・・・・・分電盤 ２、３・・・照明器具 ４、５・・・照明器具用のケーブル １１、２１、３１、４１、５１・・・定義データ領域 １２、２２、３２、４２、５２・・・定義データ領域を
定める直線 １３、２３、３３、４３、５３・・・対応する図形の定
義データ １４、２４、３４、４４、５４・・・各図形を定義デー
タ領域に結合する直線 ２５、３５、４５、５５・・・・・・各図形を対応する
定義データ領域に結合する慣用の引出線1 ... Distribution board 2, 3 ... Lighting equipment 4, 5 ... Cables for lighting equipment 11, 21, 31, 41, 51 ... Definition data area 12, 22, 32, 42 , 52 ... Straight lines that define the definition data area 13, 23, 33, 43, 53 ... Definition data of the corresponding figure 14, 24, 34, 44, 54 ... Combining each figure with the definition data area Straight line 25, 35, 45, 55 ... A conventional leader line that connects each figure to the corresponding definition data area
Claims (4)
る図面中の所要資材数量算出方法。 （ａ） 常法によりＣＡＤを用いて、所望の図面を作成
するステップ。 （ｂ） 図面中の図形毎にその定義データを記入すべき
領域（以下、定義データ領域という。）を定めるステッ
プ。 （ｃ） 定義データ領域内に対応する図形に関する定義
データを記入するステップ。 （ｄ） 図面中の図形と、その定義データ領域とを結合
する線を作図するステップ。 （ｅ） 図形に示された所要数量を、定義データの品目
毎に積算し、作表するステップ。1. A required material quantity calculation method in a drawing created by CAD, which comprises the following steps. (A) A step of creating a desired drawing using CAD by a conventional method. (B) A step of defining an area (hereinafter referred to as a definition data area) in which the definition data is to be entered for each figure in the drawing. (C) Step of writing definition data regarding the corresponding figure in the definition data area. (D) A step of drawing a line connecting a figure in the drawing and its definition data area. (E) A step of accumulating and tabulating the required quantity shown in the figure for each item of the definition data.
求項１に記載のＣＡＤで作成される図面中の所要資材数
量算出方法。2. A method of calculating the required material quantity in a drawing created by CAD according to claim 1, wherein the definition data area is defined by a straight line.
その矩形の対角線により定められる請求項２に記載のＣ
ＡＤで作成される図面中の所要資材数量算出方法。3. The C according to claim 2, wherein the definition data area is a rectangle, and the area is defined by a diagonal line of the rectangle.
A method for calculating the required material quantity in drawings created by AD.
結合する線が、陰線（図形と共には表示又は印刷されな
い線）として作図される請求項１ないし３の何れか一に
記載のＣＡＤで作成される図面中の所要資材数量算出方
法。4. The CAD according to claim 1, wherein a line connecting the figure in the drawing and its definition data area is drawn as a hidden line (a line which is not displayed or printed with the figure). The required material quantity calculation method in the drawings created in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29014992A JP3325929B2 (en) | 1992-10-28 | 1992-10-28 | How to create a required material quantity table in drawings created by CAD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29014992A JP3325929B2 (en) | 1992-10-28 | 1992-10-28 | How to create a required material quantity table in drawings created by CAD |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06139294A true JPH06139294A (en) | 1994-05-20 |
| JP3325929B2 JP3325929B2 (en) | 2002-09-17 |
Family
ID=17752416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29014992A Expired - Fee Related JP3325929B2 (en) | 1992-10-28 | 1992-10-28 | How to create a required material quantity table in drawings created by CAD |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3325929B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10116304A (en) * | 1996-10-09 | 1998-05-06 | Nippon Denki Syst Kensetsu Kk | Drawing/table generation device for electric communication construction and medium recording drawing/table generation program for electric communication construction |
| JP7122429B1 (en) * | 2021-04-12 | 2022-08-19 | ジャパン・エンヂニアリング株式会社 | Processed tube ordering and factory production control system, processed tube ordering and factory production control method, and processed tube ordering and factory production control program |
-
1992
- 1992-10-28 JP JP29014992A patent/JP3325929B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10116304A (en) * | 1996-10-09 | 1998-05-06 | Nippon Denki Syst Kensetsu Kk | Drawing/table generation device for electric communication construction and medium recording drawing/table generation program for electric communication construction |
| JP7122429B1 (en) * | 2021-04-12 | 2022-08-19 | ジャパン・エンヂニアリング株式会社 | Processed tube ordering and factory production control system, processed tube ordering and factory production control method, and processed tube ordering and factory production control program |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3325929B2 (en) | 2002-09-17 |
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