JP2001060215A - Object oriented design device and method, and recording medium stored with design program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a design method which can support the design (creation/ thinking), i.e., an original function of design by storing a modeled object, designating the modeled object to extract and calculate it and outputting this calculation result. SOLUTION: An input means 10 gives an instruction to an arithmetic means 12. Thus, the means 12 acquires various types of data or the necessary programs, etc., from a storage means 14 to carry out the necessary operations and outputs these operation results to an output means 16. The means 10 designates a unit space and also can interactively select it. Then the means 10 changes the relation set between each parts (a part) and an aggregate (the whole) of these parts into a model. Thus, the matched interlocking is always secured between a part and the whole. Therefore designed products can be standardized, that is, the design calculation is previously built into a program to attain an automatic design that can be automatically processed by a computer.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a novel design method using object orientation, a design apparatus using object orientation, and a recording medium on which a design program is recorded, which is preferably used for buildings such as buildings.

[0002]

2. Description of the Related Art In general, a building is constructed by assembling various components. The components used there, or the state when they are assembled and completed as a building, are expressed in the design drawings by making full use of geometric elements such as lines and arcs. Various kinds of “CAD” are used to create such a design drawing.

However, considering the original role of design,
Such drawing work is also important work, but in order to satisfy the desired function and quality in the building to be created, it is necessary to grasp various characteristic information of each part used. Is even more important.

[0004] Furthermore, when taking individual parts, in addition to their shapes, materials, mass, volume, specifications, model numbers, manufacturers,
It has various characteristics and information, such as cost, schedule, etc., that cannot be expressed by the shape.

[0005] In the conventional "CAD", a method has been attempted in which a part is given as an attribute of a part shape (grouped geometric element), but its use is still limited.
In many cases, these depend on the experience of the designer.

On the other hand, recent advances in information technology have been remarkable. However, for example, CAD as a drawing tool
Initial computer use in design activities including system, CG, presentation using image processing, word processing, document processing with spreadsheet software, and numerical processing, structural calculation, air conditioning load calculation, etc. It was use.

[0007] In recent years, information collection using networks has been performed, and the environment related to information technology, such as information analysis by constructing various databases and collaborative design using groupware, etc., is significantly different from conventional system design methods. It suggests.

[0008]

However, it is pointed out that there is a limit in improving functions or adding functions to CAD mainly dealing with drawing information (geometric information), and it is difficult to improve productivity. Have been. Also, considering the design function from the engineering point of view, it is necessary to have characteristic information of individual components used to satisfy the function and quality of the product to be manufactured. However, there is a limit in the method of giving attributes to the drawing information, and it is not practical.
There is a disadvantage that D data cannot be shared. In addition, since these files are stored and stored as special files in a memory device or the like, there is a disadvantage that they cannot be accessed or retrieved without a dedicated program.

On the other hand, when the object of the drawing information is a building, it is necessary to capture three-dimensional drawing information, and the amount of the information becomes enormous. That is, the relationship between the space, the plane, and the line becomes one space (a rectangular parallelepiped), and six planes and 24 lines are required. Further, for each "object" on space, plane, and line, information representing a unique "object" is required. Since various rules related to building technology are set for "things", there is a problem that replacement and conversion are always required.

This can be considered as a problem of the coordinate system.
In other words, at present, it must be always expressed in a design document (two-dimensional) as a result of a designer's design action. In addition, the use of various CADs as a tool for this purpose is mostly two-dimensional input. Further, when a designer draws a design drawing of a target building, it is necessary to always convert the drawing from three-dimensional to two-dimensional, and for that purpose, coordinates have conventionally been used.

However, in studying computerization and systematization of design functions, such a method has the following problems. Since the coordinate system represents a "point", when representing a "plane" and "space", four "points"
For "space", coordinate values of eight "points" are required. "Points", "planes", "lines", and "spaces" represented in a coordinate system can represent their relative positions, but cannot represent "the thing". Six “planes” are always generated for one space (in the case of a rectangular parallelepiped), but there is a problem in selecting the “plane”.

As described above, it is difficult to systematize all parts constituting a building based on the whole.
Improvements / improvements are constantly being made, but there is a disadvantage that the improvement / improvements can be realized only within a specific area. Furthermore, the department that develops products and the department that develops CAD systems are separated, and the There was also an inconvenience that deviation was inevitable. In addition, partial changes were constantly being made, and the reliability of the information was poor.

Further, as an inconvenience in architectural design, for example, it is not possible to output a quote / specification at the same time as the release of a new product. The cost on the development side does not completely match the cost calculated from the system side. Since the drawings output from the system do not cover 100% of the parts, they need to be added and checked on site. The consistency between the input data for the floor plan and the input data for the floor plan is not perfect. , Etc. in operational problems.

[0014] Furthermore, the integration masters on the development side and the system side do not match, it takes time to understand the "design guidelines" created on the development side, and it is not possible to respond in a timely manner to a correction request from a business establishment. There are also problems in development / maintenance such as

An object of the present invention is to provide a design method and a system capable of supporting design (creation / thinking) which is a function inherent in design.

Another object of the present invention is to enable each part expressed as a three-dimensional model to be specified and confirmed on the model from the contained intelligent (functionality, attribute, relation) information. An object of the present invention is to provide a design method capable of performing simulation using attributes.

Further, the object of the present invention is that the data handled by the designer is merely an "object", the drawing has a data structure that can be regarded as a by-product, and the parts rule part can be developed jointly. It is another object of the present invention to provide a design method capable of providing an environment in which mutual checks can be made.

Still another object of the present invention is to enable a person in charge of development to implement a part of a CAD system (smooth communication of design intent) in the act of developing and designing a product, and to carry out the design simulation by actual design simulation. It is an object of the present invention to provide a design method capable of verifying consistency with the entire system each time.

In this specification, the terms “design”, “design action”, and “modeling” are set as follows.

(1) "Design": "something" that comes up
Is to give a concrete shape to a person, and to confirm the correctness of the idea. The actions of deciding to create a “something”, giving it a shape, deciding the materials to be used, and deciding how to make it It is assumed that

(2) "Design act": With a sense of purpose,
This means using all existing available knowledge and expressing the best using concrete procedures. Specific procedures here include collecting necessary information, creating models,. List of criteria and restrictions,. Discriminate between things that cannot be changed and things that can be changed, specify numerical values and ranges specifically for things that can be changed, improve models through optimization, check production, transport, construction, use, etc., points List, items to be contacted in advance, date and time, contact list, etc., and strict adherence to the design end date and time.
It is represented by such a procedure.

(3) "Modeling": "Modeling" of a building, that is, "setting a model" refers to identifying an element constituting a building and qualitatively or qualitatively as to the function and attribute of the element. It is to describe quantitatively and make a hypothesis about the dependency between the elements. Usually, such a model has a very large number of elements, a very large range of states that the elements can take, and a large number of dependencies between the elements. Here, the model for generating all the parts constituting the building is made up of a part group having definitions and relevance of functions and attributes suitable for the area of each part. Therefore, the range of use of each component as engineering information is expanded.
Also, each model has a built-in computer program, and the functions, relationships,
Can have attributes. Therefore, the design drawing is not a final result of the model but a by-product. Engineering is the activity of designing, procuring, constructing, and operating integrated systems, such as human resources, materials, and design machines, in order to realize the most appropriate functions for the purposes. In other words, engineering is a technology that pursues the functions created by the combination of "things" and "things" in contrast to the hardware technology for making "things".

[0023]

In order to solve the above problems, the present inventor has proposed that a building originally has a three-dimensional shape,
Since a variety of parts are placed in places where the function can be performed for the shape, it is possible to represent the shape geometrically, and it is necessary to set the model and the part function As a result of a long research time and deep insight into the addition of the attribute of a corresponding part according to the work content, the present invention can be achieved by organically combining these.

Conventional modeling is mainly a logic for realizing a simulation for a specific application (for example, a room environment such as a flow line of a person, heat, sound, and light).
The modeling in the present invention is object-oriented in which not only the attribute of each component but also the function of the element is included and described. As a result, the independence of each element can be maintained, and it is easy to add and modify, so that various simulations can be performed.

The present inventor has studied the basic concept for converting a building (for example, an industrialized house) into data. Regarding the composition of the space, the architect has always been involved in creating a model in the design operation. Each element necessary for a building was constructed from an image of a certain space (three-dimensional), and through detailed design processes, a detailed study was conducted so that the result could be finally expressed as a design document. For example,
For a building (whole house), it consists of a partial living space {example, room, etc.-SD (space data) and a tentative name}. Yes, and the partial living space is a unit space (eg, grid, module, etc.-SOB)
(Tentative name as (space object))｝. During this period, standardization for industrialization (eg, panelization,
Unitization, compounding of components, etc.). The concept of an object has been invented in units of the unit space and the partial living space, and the present invention has been achieved by using these objects.

According to a first aspect of the present invention, there is provided a design method using object orientation, wherein an object modeled in advance in a storage unit is stored in a storage unit, and the modeled object is designated by a designation unit. This is achieved by a configuration in which the modeled object designated by the designation means is extracted from the storage means, operated by the operation means, and the operation result is outputted by the output means.

According to a second aspect of the present invention, there is provided an object-oriented design method comprising: a data input unit; a modeled object storage unit; a calculation unit; and an output unit. In the design method of designing using the device, the predetermined storage data is extracted from the object storage unit based on the data input by the input unit, the extracted data is calculated by the calculation unit, and the extracted data is output to the output unit. This is achieved by a configuration that outputs the modeled space.

Further, according to a third aspect of the present invention, there is provided a design method using object orientation, wherein at least a modeled object storage unit, a calculation unit, at least a data input unit, an output unit, And extracting predetermined storage data from the object storage means based on the data input by the input means, calculating the extracted data by the calculation means, and outputting the model to the output means based on the calculation result. This is achieved by a configuration that outputs a coded space and allows other modeled objects associated with the output space to be selected.

Further, according to a fourth aspect of the present invention, there is provided an object-oriented design apparatus comprising: at least a storage unit for a modeled object; a calculation unit; at least a data input unit; and an output unit. A design device comprising: extracting predetermined storage data from the object storage unit based on the data input by the input unit; calculating the extracted data by the calculation unit;
This is achieved by a configuration in which the modeled space is output to the output unit.

In the present invention, since the modeled object is used, the design rules can be supplied as a system, the characteristics of each component can be confirmed on the model, and the design can be simulated from its attributes. In addition, data sharing, addition,
Modification becomes easy. In addition, since the modeled object is used, "part" and "whole" are always consistent.

Further, since the unit space and the model of the structural part are stored in the geometric model, the structural part model and the design part model, the space and this space can be obtained only by designating any two points by the designer. Even building components used for
Since the calculation is made and the options are presented, a very specific design plan can be promptly presented to the constructor or the like.
In addition, by storing the selected models as data, we can propose more proactive (customer-inspired) plans, plan in line with the owner's lifestyle, and plan that can respond to anticipated situations. Can be proposed.

According to a fifth aspect of the present invention, there is provided a design method using an object-oriented object, a server means including at least a storage means for a modeled object and a calculation means, and at least a data input means. Means,
A client means having an output means, a server means and a client means connected by a communication means, and a predetermined storage from an object storage means of the server means based on data inputted by an input means of the client means. This is achieved by a configuration in which data is extracted, the extracted data is operated by the operation means, and the modeled space is output to the output means of the client.

Further, according to the object-oriented design apparatus according to the sixth aspect, a server means having at least a storage means for modeled objects, a calculation means, an input means for at least data, Output means, and a client means comprising: a server connected to the client means by a communication means, and the server means based on data input by an input means of the client means. This is achieved by extracting predetermined storage data from the object storage means, calculating the extracted data by the calculation means, and outputting the modeled space to the output means of the client.

According to the above configuration, the system can be sequentially created at the same time as the development, and the test and simulation can be performed. In particular, a mechanism created in development shares data as an object in a plurality of departments, and the simultaneous simulation of planning design and production design makes it possible to verify overall consistency each time. Then, the design rule itself can be supplied as a system instead of a document or a diagram, and there is no need to interpret it. Further, in the development department, systems can be sequentially created simultaneously with the development of products (parts), and the number of development steps can be reduced. Further, the CAD data can be accessed from any environment, and its contents can be added or modified as needed. Further, collaborative design on the Internet or an intranet becomes possible, and a user can directly participate in the design on a homepage.

In each of the above means,
As shown by, the modeled object is configured to include at least one of the geometric model, the structural means part model of the building, the design means part model of the building, and the common model of the building. By setting each model like this,
First, a geometric model is constructed first, and then any one or all of a structural means part model of a building, a design means part model of a building, and a common model of a building can be automatically designed by sequentially selecting one or all of them. Becomes

Preferably, the geometric model is constituted by a solid space model including a rectangular parallelepiped space model, a polygonal column space model of each layer, and a multi-layered polygonal column space model. It is. With this configuration, it is possible to configure each model to have a plurality of pieces of information.

Further, as in the ninth aspect, the structural means part model of the building is a floor set model, a girder model, a body difference model, a hut set model, a hut beam model, a column model, an outer wall panel model, a panel resistant model. , It is preferable to include at least one of the basic models. With this configuration, it is possible to select a basic model from the structural means part model of the building.

It is preferable that the design means part model of the building includes at least one of a space model, a wall model, a fittings model, an external fittings model, and a facility model. With this configuration, it is possible to select a basic one from the design means part model of the building.

Further, as in claim 11, the common model of the building is an exterior wall line model, a partition line model, an information model which does not belong to the structural means part model of the building and the design means part model of the building, and the structural means of the building. It is more preferable to include at least one of a part model and an information model spanning a design means part model of a building. With this configuration, by selecting the common model, more specific information on the building can be taken into the design.

According to a second aspect of the present invention, there is provided a recording medium storing a design program for recording architectural design by a computer having predetermined data stored as an object in an object storage means. A medium, wherein the design program extracts predetermined storage data from an object storage unit based on data input by an input unit, calculates the extracted data by the operation unit, and outputs a modeled space. It is.

Thus, the design program of the present invention can be installed in a general-purpose device, and an unspecified number of devices can be used as a design device. The medium includes all media capable of storing a program, such as FD, ZIP, MD, CD-ROM, and CD.
R, MO, hard disk, and other storage media, and any means for writing to these media, for example, communications (communication lines,
(Including light, infrared rays, radio waves, etc.).

[0042]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. The members, arrangements, and the like described below do not limit the present invention, and can be variously modified within the scope of the present invention.

1 to 23 show an embodiment of the present invention. FIG. 1 is a schematic explanatory diagram showing an example of a hardware configuration, and FIG. 2 is a schematic diagram for explaining the form of a model group. 3 is an explanatory diagram showing an example of a partial design change state, FIG. 4 is an explanatory diagram showing a new design state, FIG. 5 is a schematic diagram relating to a design procedure, FIG. 6 is an explanatory diagram showing an example of an input screen, FIG. Is an explanatory diagram showing an example of input data, FIG. 8 is an explanatory diagram showing an example of data generated by a rectangular parallelepiped space model, and FIG. 9 is an example of overlapping data, an example of length, position, and set components. FIG. 10 is an explanatory view showing an example of a surface of a shell in an external fitting model. FIG. 11 is an explanatory view showing an example of a geometric model. FIG. 12 is an explanatory view of a geometric model.
Is an explanatory diagram showing an example of a structural part model of a building, FIG. 14 is an explanatory diagram showing an example of a design component model of a building, FIG. 15 is an explanatory diagram showing an example of an overall configuration, and FIG. FIG. 17, FIG. 17 is a conceptual diagram of a server / client system, FIG. 18 is a flowchart showing an example of model selection, FIG. 19 is a flowchart showing an example of geometric model selection, FIG. 20 is data generated by a rectangular parallelepiped space model 21 is a flowchart showing an example of data generated by a polygonal prism space model, FIG. 22 is a flowchart showing an example of data generated by a multi-layered polygonal space model, and FIG. FIG. 24 is a flowchart showing an example of a model, and FIG. 24 is a flowchart showing an example of a girder girder model. FIG. 25 is a flowchart showing an example of selection and display of a structural part model, FIG. 26 is a flowchart showing an example of selection and display of a design part model, and FIG. 27 shows the relationship between unit space data and point / line data. FIG.

As shown in FIG. 1, the design apparatus S in this example includes a keyboard, a mouse, a touch panel, infrared rays, radio waves, electromagnetic waves, etc. as input means 10 (part), and arithmetic means 12 (part) (CPU). For performing a design operation (design engine), an input / output operation (output engine), and other operations, and a RAM / ROM / HD
D, etc., a printer 16a as an output unit 16, a display unit 16b (for example, a CRT or a liquid crystal), a communication port 16c.
And a transmission / reception unit that transmits / receives data to / from the external device through the communication unit. Each means used in the design device S is a design device S
It is needless to say that a device such as a general-purpose personal computer and other peripheral devices can be used.

The input means 10 instructs the arithmetic means 12 and the like. The arithmetic means 12 obtains various data or necessary programs from the storage means 14 according to a command from the input device, and executes necessary arithmetic operations. Is what you do. Then, the calculation result is output to the output unit 16. The output unit 16 includes a printer 16a (a dot printer, a laser printer, a liquid crystal display) that performs display on an electronic / mechanical display device for visual observation of a CRT or a liquid crystal screen as a display device, and output to paper or other medium. Output to printer / facsimile / copier), communication port 16c
And output to the outside as data through the interface. Output to outside is communication line (including optical fiber etc.)
And those based on infrared rays, radio waves, electromagnetic waves, and the like. The server / client device will be described later.

As the output means 16, for example, in the case of a display device, an image specifying a space is displayed, an image in which a group of girders is set is displayed, an image specifying an internal fitting is displayed, and a new part (wind tunnel difference) is displayed. An additional image or the like is displayed.

The input means 10 specifies a unit space, and any of them can be selected by dialog. In other words, a plurality of persons including the customer can perform input while examining. For example, a geometric model, a building design model, a building structural part model, a building common term model, a building component (design result data), and the like, which will be described in detail later, are mutually associated and selected. It is something that goes.

For example, as a unit space of the geometric model, a rectangular parallelepiped space (rectangular shape and its lines and points), a plurality of rectangular parallelepiped spaces (polygons and its lines and points), a multi-layered polygonal column space (a multi-layered prism space) Polygon overlap and line overlap) and others can be selected.

First, the relationship between each component (part) and its aggregate (entire) is modeled (class hierarchy, definition of relationships between classes). Next, each component model is created (implementation of class attributes and functions) by object-oriented technology. Furthermore, an environment (a model sharing environment) in which cooperative work can be performed via a network is formed.

Before the above description, regarding the unit space data used in the present invention, points, lines,
Generation of plane data will be described. As a way of holding the unit space data, a number (data) of the unit space is assigned based on the following equation. Unit space number: N = m × C + (n + 1) where m and n are natural numbers and C is a sufficiently large integer. As shown in FIG. 27, the relationship between the unit space data and the point / line data is N for the upper surface of the solid, + N for the right surface, and -N for the lower surface when the surface is a plane. In the case of industrialized housing: the height is fixed.

The relationship between unit space data and two-dimensional coordinates (m,
If n) is a natural number on two-dimensional coordinates, N = m × C +
(N + 1) to m = INT (N / C), n = MOD
(N, C) -1.

Next, the concept of a model representing the relationship between a building and its parts will be described with reference to FIG. In the model system of this example, the entire building is set to be composed of three models: a geometric model, a structural part model, and a design part model. Here, the relationship between a geometric model, a structural part model, and a design part model will be schematically described as model settings. The function of each model is to generate data on a rectangular parallelepiped space from the space name and unit space data (included unit space, 4 sides, 4 points), and as a polygonal prism from data on all the rectangular parallelepiped spaces in a layer. Dividing the outer surface and the included surface, separating the presence or absence of the overlapping of the outer surface from the data on all the multi-layered rectangular parallelepiped spaces, reading the overlapping data of the divided data, And set the corresponding parts.
Each of the above data forms a geometric model, a structural part model, a design model, a common model, and the like by utilizing design result data, and various elements are determined for each content from the viewpoint of functions and attributes. I have.

The geometric model is a general term for a group of models configured as geometric information on the geometrical elements constituting the building. The space of the entire building is defined by a set of unit spaces set in advance. It is configured. The process of composition is unit space → rectangular parallelepiped space (aggregation of unit spaces) → polygonal prism space (aggregation of rectangular parallelepiped space) → multi-layered polygonal prism space, and new “points” “ line"
Many elements of "surface" are generated. The geometric model is
Among these many elements, the elements that will be required when mounting the “parts model” of the building are generated in advance.

The geometric model includes a rectangular parallelepiped space model, a polygonal column space model of each layer, a multi-layered polygonal column space model, and the like. In the rectangular parallelepiped space model, data on a rectangular parallelepiped space is generated from a space name and unit space data. (Included unit space, 4 sides, 4 points) (this is A). In the polygonal column space model of each layer, data on all the rectangular parallelepiped spaces of a certain layer is divided into an outer portion as a polygonal prism and a surface included therein (this is B). In the multi-layer polygonal prism space model, the presence / absence of the overlap of the outer surface is classified from data on all the cuboid spaces forming the multi-layer (this is C).

Further, as the structural part model of the building, a floor group model, a hut group model, a hut beam model, a column model, an outer wall panel model, a panel model, a foundation model, and the like can be selected. It is subdivided. For example, a girder model or the like can be selected as the floor group model, and this girder model is further subdivided, and for example, a girder bridge, a girder girder, a girder girder, a floor girder, and the like can be selected.

The structural part model is a general term for a group of models composed of structural parts out of the parts constituting the building. The structural part model in this example is a two-story floor set model,
There are a girder model, a waist model, and others. Among the data of the above C, overlapping data is read, divided into predetermined lengths, and the corresponding parts are set.

The design part model is a general term for a group of models made up of design parts among the component elements constituting the building. The design part model in this example is a room space model,
There is a wall model, a fitting model, an external fitting model, and others. In the room space model, read the data of A, display the options, in the wall model, read the data of A, display the options, and in the fitting model, display the data of A. The reading and options are displayed, and in the case of the external fitting model, the data of the surfaces of the outer portions of A and B are read and a development view is displayed. Then, the user selects a setting component from the fittings list displayed separately.

As a design model of a building, a space model, a fittings model, a facility model, and the like can be selected, and these models are further subdivided. For example, the space model is a first-floor space model, a second-floor space model,
A room space model and the like can be selected.

Further, as the common term model of the building, an outer wall line model, a partition line model, an information group straddling the design / structure, an information group not belonging to the design / structure, and others can be selected. Needless to say, the common term model of this building can be further subdivided so that various types of information can be selected.

Next, the functions, relationships, and attributes of each model will be described together with the design procedure with reference to the drawings. For example, the unit space of the geometric model is a rectangular parallelepiped space (rectangular shape and its lines and points), a plurality of rectangular parallelepiped spaces (polygons and its lines and points), a multi-layered polygonal column space (a multi-layered polygonal space) It has already been mentioned that overlap and overlap of lines) and others can be selected.

In the case of the design apparatus of this example, input is performed while looking at the display device. First, in a predetermined area of the display device, FIG.
An input screen as shown by is displayed. Here, for convenience of explanation, a number is entered for each unit. In practice, such numbers may or may not be present. The array of numbers is
In this example, an arithmetic progression is used. In this example, always 64
(For example, the right of 1 is 65 with 64 added, and the right of 65 is 129 with 64 added). However, these may be any numerical sequence as long as the space can be specified by selecting a number between at least two points.

For example, in the example of FIG. 6, the living room, the western room (1),
An example of inputting a Western-style room (2) is shown. At this time, when a living room is input first, in this example, a portion corresponding to the number “66” and a portion corresponding to the number “196” located on the diagonal are corresponded. The space 66, 6 can be specified by specifying the part to be
7, 68, 130, 131, 132, 194, 195,
196 is selected. Thereby, the living room is specified. Similarly, if the position corresponding to the numeral “259” and the number “389” is specified, the western space (1) is specified, and if the position corresponding to the “67” and “388” is specified, the western space (2) is specified. You.

FIG. 7 shows the state thus input. At this time, for example, a living room and a western room (1) on the first floor are specified as space names as reference layers. The specific is
A name already stored in the list may be used, or a new name may be used. In the case of this example, if the list exists in the list stored in the storage means, the list can be displayed on the display device and selected, or a code given in advance can be input. The name is
By newly inputting with a keyboard, voice, or the like, it is displayed on the display device and added to the list. Thus, as for the specification of the unit space, the living room is 66, 19
6, 259, 389 in the ocean (1), 67 in the ocean (2),
It is sufficient to specify two locations for each of 388.

The data generated at this time is shown below.
FIG. As shown in FIG. 8, when the living room is designated, the unit space included as data generated by the rectangular parallelepiped space model is 66, 67, 68, 13 in the example of FIG.
0, 131, 132, 194, 195, 196 spaces are included. Also, as four aspects, +66, +67,
+68, -69, -133, -197, +260, +2
59, +258, -66, -130, and -194 are designated. As four more lines, 66, 69, 261, 2
58 is designated. Similarly, the space between the oceans (1) and (2) is specified as shown in FIG. In other words, the unit space of the space (1) is 259, 260, 26
1, 323, 324, 325, 387, 388, 38
9, 4 sides are +259, +260, +261, -2
62, -326, -390, +453, +452 +++ 4
51, -259, -323, -387, 4 lines are 25
9, 262, 451, 454;
Has a unit space of 67, 68, 131, 132, 195,
196, 259, 260, 323, 324, 387, 3
88, four sides +67, + 68 / -69, -13
3, -197, -261, -325, -389 / + 45
2, +451, / -67, -131, -195, -25
9, -323, -387, 4 lines are 67,69,45
1, 453.

In the specification of the unit space, when data of “four sides” of “living room” and “international room (1)” are present in the reference layer in an overlapping manner, it becomes “enclosing surface” (+2).
59, +260). If they do not overlap, they are "surfaces of the outer part" (all except +259 and +260). Also,
In the arbitrary layer, there is only the “international area (2)”, so all of the layers are “surfaces of the outer shell”.

In the case of the body difference model, as shown in FIG. 9, the overlapping data as described above is read, the length, the position, the collation with a preset component, and the like are performed, and the relevant component is identified. Identify. This specification may be automatically performed based on the read data, or, when there are a large number of target parts, a list is displayed and the input means 10 can be used to select from the list. May be.

For example, in the case of an external fitting model (living room),
As shown in FIG. 10, non-overlapping data (that is, the surface of the outer part) is read, and a display device (display) is used.
And the list of fittings is displayed on the screen. Then, the corresponding part is selected from the external fitting list and specified on the surface of each outer part.

FIGS. 3 to 5 illustrate the above procedures. FIG. 3 shows an example of a change of parts according to a change of a design plan. For example, when the design plan is changed from the state displayed on the left side of FIG. 3 to the state shown on the right side, a numerical value corresponding to the specified location is extracted, and the above-described calculation is performed. As shown in FIG. 5, the body difference, the girder girder, the inner pillar on the first floor, and the like are automatically calculated, superimposed and three-dimensionally displayed automatically on the display means 16b. This display is output to the printer 16a or the outside.

Similarly, in the case of a plan involving the setting of a new part, for example, in the case of a new setting of a giant beam, a geometric model is created as shown in FIG. 4 and then a giant beam model is created. Also in this case, the above-mentioned calculation is performed, and the body difference, the girder girder, the girder girder, the first-floor inner pillar, and the like are automatically calculated and automatically displayed on the display means 16b. This display is output to the printer 16a or the outside.

As described above, the geometric model is a generic name of a model group in which the shape elements constituting the building are configured as geometric information. For this geometric model, refer to FIGS. 11 and 12. I will explain.

The geometric model is formed by the following means. (1) An arbitrary rectangular solid is set by designating a unit space. Here, a rectangle, “side”, and “vertex” are specified. (2) A complex in which a plurality of arbitrary rectangular parallelepipeds are collected is set. Here, a polygon (a set of rectangles), “sides of the outer part”, and “sides included” are specified. (3) The connection relationship between the “side of the outer part” and the “side included” of the polygon is set. Here, the connection position and direction of the “side of the outer part” and the “side included” are specified. (4) The above-mentioned (2) and (3) are set for the reference layer and each layer. Here, for both the reference layer and the arbitrary layer, the “side of the outer part”, the “side included”, and the position and direction where both are connected are specified. (5) “A side of the outer part” of an arbitrary layer;
The relationship between the “side of the outer part” and the “side included” of the reference layer is set. Here, the "side of the outer part" of the arbitrary layer,
The positional relationship and the direction with respect to the “side of the outer part” and the “side included” of the reference layer are specified. (6) The relationship between the "vertices" of the polygon of the arbitrary layer and the "sides of the outer part" and "vertices" of the reference layer is set. Here, the positional relationship between the “vertex” of the polygon of the arbitrary layer and the “side of the outer part” and “vertex” of the reference layer is specified. A geometric model is obtained by such a procedure.

FIGS. 11 and 12 show the above procedure. Here, a thick line indicates “side of the outer part”, a thin line indicates “side included”, and P indicates a module unit.

The function of the second floor combination model is to prepare information necessary for setting the second floor combination, and is located at a position as shown in FIG. The attribute is, for example, data of “side of the outer part” of an arbitrary layer read from the “geometric model”.

The function of the girder model is to divide the entire space of the second floor set into units divided by girder, and is located at a position as shown in FIG. The attribute is, for example, “included side” data when divided.

The function of the body difference model is as follows: (1) data from the “geometric model” where the “sides of the outer portion” of the reference layer and the arbitrary layer overlap; (2) the data from the read data The “length” is calculated and divided into allowable lengths. (3) For all the read data, a part corresponding to the “length” is extracted from the master (4) The read The data and the corresponding body parts are set as a set and stored in the building component (design result data) section, and are located as shown in FIG. The attributes are the body difference part name and the arrangement position of each part.

The function of the girder girder model is as follows: (1) Read from the “geometric model” data in which the “edges of the outer part” of the reference layer and any layer do not overlap. (2) Read the data from the read data. For each piece of data, select the one that has support at both ends, and return the remaining data to the “geometric model”. (3) Calculate the “length” from the selected data and allow it Divide into lengths (4) For all selected data, extract the part corresponding to the "length" from the master (5) Set the extracted girder girder parts and the arrangement position of each part And is stored in the building component (design result data) section and is located as shown in FIG.
Its attributes are the girder girder part name and the location of each part.

The function of the Tsuma-Ohashi model is as follows: (1) From the “geometric model”, the data is that the “sides of the outer part” of the reference layer and the arbitrary layer do not overlap, and there is support at either end. (2) From the “geometric model”
["Vertex" of polygon of arbitrary layer and "edge of outer part" of reference layer
And the positional relationship with the “vertex”] (3)
(1) Calculate the “length” from the data of (2). (4) For all data, extract the parts corresponding to the “length” from the master. (5) Extracted wife The girder parts and the arrangement positions of the parts are set as a set and stored in the building component (design result data) section, and are located as shown in FIG. Its attributes are the name of the wife beam and the location of each part.

Next, the room space (Living) model as a design part model will be described. The function of the room space model is as follows: (1) From the “geometric model”, the rectangular parallelepiped space data (polygonal prism) of the room space (Living) ), And the data of “sides of the outer part” and “sides included” of the room space (Living), and for the “sides included”, the adjacent room space name data. It displays options such as a model, a floor model, and a ceiling model, and is located at a position as shown in FIG. The attribute is each data read from the “geometric model”.

The function of the fitting model is as follows: (1) From the “geometric model”, the “side of the outer part” of the room space (Living)
And the data of the room space name adjacent to the "included side" and the "included side" are read. (2) The options such as the external fitting model and the internal fitting model are displayed, as shown in FIG. In the right position. The attribute is each data read from the “geometric model”.

The functions of the external fitting model are as follows: (1) Read the data of the “edge of the outer part” of the room space (Living) from the “geometric model”. (2) Display the read data in a developed view ( 3) Display the list of applicable fittings and display the item name. (4) Enter the specified item name in (2).
(5) A set of each specified product name and its side data is stored in the building component (design result data) section, and is displayed at a position as shown in FIG. is there. The attribute is each data read from the “geometric model”.

The function of the internal fitting model is as follows: (1) From the “geometric model”, data of the room space name adjacent to the “enclosed side” and “enclosed side” of the room space (Living) is read (2). ) Display the loaded data in a development view (3) Display a list of applicable fittings,
The product name is designated (4) The designated product name is displayed on the development view of (2) and confirmed (5) Each designated product name and its surrounding data are set as a set, and the building components (design result data) ) Section, and is located as shown in FIG. The attribute is each data read from the “geometric model”.

With the above configuration, "construction of a check mechanism for describing rules without fail and without omission"
This makes it possible to secure "maintenance of an environment capable of cooperating with the shape design of the component" by using the attribute based on the attribute of the component, the component related to the shape, and the like.

Next, an example of the architectural model according to the present invention will be further described with reference to the flowcharts of FIGS.

FIG. 18 shows an example of model selection. First, a three-dimensional space (polygon and its lines and points) and a plurality of three-dimensional spaces (polygon and its lines and points) are specified by specifying a unit space. An arbitrary unit space is selected from the multi-dimensional space (multi-layer polygon overlap and line overlap) and others (S1), and it is determined whether geometric model data has been input (S2). . If data is input (S2: YE
S), the user specifies which one of the component elements constituting the building is to be simulated (S3). If no data is input (S2: N
O) A geometric model and its data are created in accordance with the procedures of FIGS. 19 to 22 described later (S4).

When a part to be simulated is designated, it is determined which part is designated (S
5). When a structural part is selected, the structural part model is activated (S6). When a design part model is selected, the design part model is activated (S7).
When neither the structural part nor the design part is selected, the processing from step 1 to step 5 is repeated until either the design part or the structural part is selected.

In the structural part model, data relating to the unit space input in step S1 or data relating to the unit space created in step S4 is read (S6-
1) Based on the read data, the options of the corresponding part model are displayed (S6-2), and the corresponding part is set (S6-3).

Similarly to the above, the design part model also reads the data on the unit space input in step S1 or the data on the unit space created in step S4 (S7-1), and based on the read data. ,
The option of the corresponding part model is displayed (S7-2), and the corresponding part is set (S7-3).

Next, when the geometric model specified in the unit space specification (S1) has not been created (S2: N
O) will be described. FIG. 19 shows an example of the selection of a geometric model. When the use of a geometric model is selected, a rectangular parallelepiped space model as a three-dimensional space model and a plurality of three-dimensional space models constituting the geometric model are formed. A model to be used is selected from a model group including a polygonal prism space model and a multi-layered polygonal column space model as a multi-layered solid space (S8).

For selection, for example, it is first determined whether or not a rectangular parallelepiped space model is selected (S9). If a rectangular parallelepiped space model is selected (S9: YES), the rectangular parallelepiped space model is activated. When a rectangular parallelepiped space model is not selected (S9: NO), it is determined whether or not a polygonal prism space model is selected (S10).

If a polygonal prism space model is selected (S1)
0: YES), activate the polygonal prism space model. If a polygonal prism space model is not selected (S10: NO), it is determined whether or not to select a multi-layered polygonal prism space model (S10).
11).

If a multi-layered polygonal prism space model is selected (S11: YES), the multi-layered polygonal prism space model is activated. When a multi-layer polygonal prism space model is not selected (S11: NO), a space model having another shape is selected.

FIG. 20 shows an example of data generated by the rectangular parallelepiped space model. The process of generating various data generated by the rectangular parallelepiped space model when the rectangular parallelepiped space model is activated will be described.

First, it is determined whether or not the space to be obtained is a reference layer (S12). If it is the reference layer (S12: YES), the desired space name is specified (S1).
3). A space name database is used to specify a space name. In the space name database, for example, space names such as a living room and a western space are stored as data.

When a space name is designated, a space corresponding to each space name is formed. At this time, a space is formed by inputting any two points on the input screen of the rectangular parallelepiped space model. Then, various numerical values defining the formed space are calculated based on the numerical values of the two points designated at the time of forming the space (S14).

Next, the calculated numerical values are compiled into a database as various data. First, unit space data defining the position and size of the space is created (S15). Further, defining the size of the four sides surrounding the space,
One side data is created (S16). Further, four line data defining four lines surrounding the space end is created (S17).

As described above, when various data are created, these data are displayed on an output screen of a rectangular parallelepiped space model or the like.
The data is output to an arbitrary output unit 16 and stored as a predetermined database (S18).

Next, a case where the judgment in step S12 is not the reference layer will be described. If the space to be obtained is not the reference layer (S12: NO), the space is an arbitrary layer (S19). Also at this time, first, a space name formed in an arbitrary layer is designated (S20).

When the space name is specified, a space is formed by inputting any two points on the input screen of the rectangular parallelepiped space model. Then, various numerical values defining the formed space are calculated based on the numerical values of the two points designated when forming the space (S21).

Next, the calculated numerical values are compiled into a database as various data. First, unit space data for defining the position and size of a space is created (S22). Furthermore, define the dimensions of the four sides surrounding the space,
Four side data are created (S23). Further, four line data defining four lines surrounding the space end is created (S24).

As described above, when various data are created, these data are output to an output screen of a rectangular parallelepiped space model or the like.
The data is output to any output means 16 and stored in a predetermined database (S25).

FIG. 21 shows an example of data generated by the polygonal prism space model. The process of generating various data generated by the polygonal prism space model when the polygonal prism space model is activated will be described.

First, it is determined whether or not the space to be obtained is a reference layer (S26). Next, the four side data generated by the rectangular parallelepiped space model are called, a plurality of space data are compared, and it is determined whether or not the data is overlapping data (S27).

If the data is duplicated (S27: YE
S), the side surface indicated by this data is a surface included in the space. Therefore, in order to save the duplicated data and select this plane (S28),
Shift to design part model. When the data is not the overlapping data (S27: NO), the side surface indicated by this data is the surface of the outer part of the space. Therefore, in order to save the overlapping data and to select this surface (S29), the process shifts to the external fitting model.

Next, a case where the determination in step S26 is not the reference layer will be described. If the space to be determined from this is not the reference layer (S26: NO), the space (S
30). Also at this time, first, the four side data generated by the rectangular parallelepiped space model are called, a plurality of spatial data are compared, and it is determined whether or not the data is an overlapping data (S31).

If the data is duplicated (S31: YE
S), the side surface indicated by this data is a surface included in the space. Therefore, in order to save the duplicated data and select this plane (S32),
Shift to design part model. If the data is not overlapping data (S31: NO), the side surface indicated by this data is the surface of the outer periphery of the space. Therefore, in order to save the overlapping data and select this surface (S33), the process shifts to the external fitting model.

FIG. 22 shows an example of data generated by the multi-layered polygonal column space model. When the multi-layered polygonal column space model is operated, the data is generated by the multi-layered polygonal column space model. The generation process of various data will be described.

First, the four side data generated by the rectangular parallelepiped space model are called, and the surface data of the outer part of the reference layer and the surface data of the outer part of the arbitrary layer are extracted (S3).
3). Next, the extracted data is compared to determine whether or not the data is duplicated (S34).

If the data is duplicated (S34: YE)
S), This data indicates the shape and length of the body difference that is laid along the upper layer in the outer peripheral portion of the building between the reference layer and the arbitrary layer. Therefore, in order to save the overlapping data and to select the body difference (S3
5) Shift to the body difference model.

If the data is not duplicated (S34: N
O), This data shows the shape and length of a girder girder bridged along the upper layer in the inner part of the building sandwiched between the reference layer and the arbitrary layer. Therefore, in order to save the overlapping data and to select the girder girder (S
36), shift to girder girder model.

FIGS. 23 and 24 show an example of the body difference model and the girder girder model. As a model for more specifically performing a space to be obtained, a girth model and a girder girder model will be described as examples. .

First, the trunk difference model will be described with reference to FIG. In the girth model, first, the overlapping data generated by the multi-layer polygonal column space model is called (S37), and the girth length is calculated from the data. Since the length of the part for constructing the body difference is limited, the calculated length is appropriately divided (S38).

Next, a part corresponding to the divided length is extracted. The body difference part is selected from the body difference part database. Various types of body difference part data are stored in the body difference part database, and an appropriate part is selected according to cost and the like (S39). Finally, step S37
The data read in and the extracted component data are stored in the design result data section (S40).

Next, the girder girder model will be described with reference to FIG. In the girder girder model, first, non-overlapping data generated by the multi-layer polygonal column space model is called (S41). Next, from the read data, those having support at both ends are selected (S42). Then, the length of the girder girder is calculated from the selected data. However, the parts for constructing the girder girder have a limited length. (S43).

Next, a part corresponding to the divided length is extracted. The girder girder part is selected from the girder girder part database. The girder girder part database stores various types of girder girder part data, and an appropriate part is selected according to cost and the like (S44). Finally, the data read in step S41 and the extracted component data are stored in the design result data section (S45).

FIG. 25 shows an example of selection and output of a structural part model. A structural part model is selected and output, for example, as shown in this flowchart.

In the case of this routine, first, a structural part model is selected. Here, a skeleton model is selected (S
50). Next, it is determined whether or not the frame model is selected in step S50 (S51). If the model is not a skeleton model (S
51: NO), other structural component models are selected (S52). In the case of a skeleton model (S51: YES), a predetermined skeleton model is specified.

Next, it is determined whether or not the model is a floor combination model (S
53). If it is not a floor model (S53: NO), a column model, a wall model,... Are selected together with data from the geometric model (S54). If the model is a floor set model (S53: Y
ES) It is determined whether the model is a two-story floor combination model (S55).
If it is not the second floor combination model (S55: NO), the first floor combination model is selected (S56). If the model is the second floor model (S55: YES), it is determined whether the model is a girder model (S57). If it is not the girder model (S57: NO),
A small beam model or the like is selected by collating with data from the geometric model (S58). In the case of a girder model (S57: Y
ES), a body difference model, a girder girder model, etc. are selected by collating with data from a geometric model (S59).

FIG. 26 shows an example of selection and output of a design part model. A design part model is selected and output as shown in this flowchart, for example.

First, a model of a design part is selected. Here, an example in which a building model is selected is shown (S61). It is determined whether it is a building model (S62). If it is not a building model (S62: NO), another design part model is selected (S63). If it is a building model (S
64: YES), it is determined whether or not it is a spatial model (S6)
4). If the model is not a spatial model (S64: NO), another model such as an equipment model is selected by collating with data of a geometric model (S65). If it is a spatial model (S64:
YES), it is determined whether or not the room space model (S6)
6). If it is not a room space model (S66: NO), another model such as a roof space model is selected by collating with data of a geometric model (S67). In the case of a room space model (S66: YES), it is determined whether or not it is a first floor space model (S68). If it is not the first floor space model (S68: N
O) Another model such as a second-order space model is selected by comparing it with the data of the geometric model (S69). In the case of the first floor space model (S68: YES), a predetermined first floor space model is selected.

Then, it is determined whether or not it is a wall model (S70). If the model is not a wall model (S70: NO), another model such as a floor model is selected by comparing it with the data of the geometric model (S71). In the case of a wall model (S70: YE
S), it is determined whether the model is a fitting model (S72). If it is not a fitting model (S72: NO), another model such as an interior model is selected by comparing it with the data of the geometric model (S72).
73). In the case of a fitting model (S72: YES), it is determined whether or not it is an external fitting model (S74). If the model is not the external fitting model (S74: NO), the internal fitting model is selected by comparing it with the data of the geometric model (S75). In the case of the external fitting model (S74: YES), the external fitting model is selected by comparing it with the data of the geometric model (S76).
According to the above procedure, design can be easily performed.

Next, the entire system using the intranet will be described with reference to FIGS.
The basic configuration is to select and output each model in the above-described design apparatus S. However, in this example, the server side and the client side have different roles respectively. .

As shown in FIG. 16, in this example, a business office is provided with a server having each model of a building as a component, and is connected via a communication network (whether wired or wireless) or a communication network such as the Internet. , Each business office, each design department, each sales office, each home, and the like. The schematic diagram of the server configuration for the office is shown in FIG.
As shown in FIG. 5, the above-described geometric model, structural part model, design model, common model, and the like utilizing the design result data are configured, and various elements are determined for each content from the viewpoint of functions and attributes. I have.

As shown in FIG. 17, the server has the same configuration as that shown in FIG. 1, but the CORB in this example is used for the Internet or the intranet.
Gatekeeper, WW via ASERVICE
It is configured to input and output data with the outside via a W server or the like. In addition, data is written in HTML language and JAV
An Applet driven on A is introduced.

As described above, the network language (for example, J
The design engine is implemented using both the AVA language and the distributed object environment. As a result, the designer incorporates and executes the individual design models (in other words, the design logic) registered in the design model component server into the design engine as needed. In other words, the component development designer can develop a new component using the model components stored separately, using the existing design rules as components for each component type.

At this time, each design model component to be executed is an object class, and a reuse design or a difference design can be performed for a normal design extension.
It is expected that development man-hours can be significantly reduced. As described above, in this example, an environment for easily retrieving data on the intranet is provided in a software configuration using JAVA as a language, which is a sufficient response.

For example, the various databases described above are stored on the server side, and the database is accessed to display the state displayed on the display at a plurality of locations, for example, between the sales office, the design department, and the customer. It is possible to present the design simulation while explaining to the customer while watching the audio. In this way, the department specializing in architecture, including structural design, the sales department, which is familiar with selling prices, etc., and the customer who is the buyer, simultaneously conduct concrete and visual design while repeating satisfactory questions and answers. It is possible to configure so that it can be performed.

[0127]

As described above, according to the present invention, "part" and "whole" can be linked with consistent consistency. In addition, the designer can implement the simulation at the time of product development and perform simulation. Data can be shared between the development department and the implementation department. Design rules can be supplied as a system. The characteristics of each part can be confirmed on the model, and simulation can be performed based on its attributes. CAD data can be shared, added and modified easily.

A system can be sequentially created at the same time as the development, and test and simulation can be performed. The mechanism created by development can be used as an object to share data among multiple departments. Simultaneous simulation of the plan and production design allows verification of the overall consistency each time. The design rules themselves can be supplied as a system instead of documents or diagrams, and there is no need to interpret them. A system can be created sequentially at the same time as product (part) development, and development man-hours can be reduced. The CAD data can be accessed from any environment, and its contents can be added and modified as needed.

[0129] Then, cooperative design on the Internet or an intranet becomes possible, and it is possible to assist the user in designing directly on a homepage. In addition, since the unit space and the model of the structural part are stored in the geometric model, the structural part model, and the design part model, the space is used for the space and this space only by designating any two points by the designer. Even the construction members are calculated and options are presented, so that a fairly specific design plan can be promptly presented to the constructor or the like. Furthermore, by accumulating the selected models as data, we can propose more proactive plans (based on the customer's intentions), plan in line with the contractor's lifestyle, and plan that can respond to predicted situations. Can be proposed.

As described above, according to the present invention, it is possible to standardize and standardize design products. That is, it is possible to perform automatic design in which design calculations are incorporated in a program in advance and the computer automatically processes the design calculations.

[Brief description of the drawings]

FIG. 1 is a schematic explanatory diagram showing an example of a hardware configuration of the present invention.

FIG. 2 is a schematic diagram for explaining a form of a model group.

FIG. 3 is an explanatory diagram showing an example of a partial design change state.

FIG. 4 is an explanatory diagram showing a new design state.

FIG. 5 is a schematic diagram relating to a design procedure.

FIG. 6 is an explanatory diagram showing an example of an input screen.

FIG. 7 is an explanatory diagram illustrating an example of input data.

FIG. 8 is an explanatory diagram showing an example of data generated by a rectangular parallelepiped space model.

FIG. 9 is an explanatory diagram showing an example of overlapping data, length, position, and set components;

FIG. 10 is an explanatory diagram showing an example of a surface of a shell in an external fitting model.

FIG. 11 is an explanatory diagram illustrating an example of a geometric model.

FIG. 12 is an explanatory diagram of a geometric model.

FIG. 13 is an explanatory diagram illustrating an example of a structural component model of a building.

FIG. 14 is an explanatory diagram showing an example of a design part model of a building.

FIG. 15 is an explanatory diagram showing an example of the overall configuration of the present invention.

FIG. 16 is an explanatory diagram regarding use on a network.

FIG. 17 is a conceptual diagram of a server / client system.

FIG. 18 is a flowchart illustrating an example of model selection.

FIG. 19 is a flowchart illustrating an example of geometric model selection.

FIG. 20 is a flowchart illustrating an example of data generated by a rectangular parallelepiped space model.

FIG. 21 is a flowchart illustrating an example of data generated by a polygonal prism space model.

FIG. 22 is a flowchart illustrating an example of data generated by a multi-layer polygonal prism space model.

FIG. 23 is a flowchart illustrating an example of a body difference model.

FIG. 24 is a flowchart illustrating an example of a girder girder model.

FIG. 25 is a flowchart illustrating an example of selection and display of a structural component model.

FIG. 26 is a flowchart showing an example of selection and display of a design part model.

FIG. 27 is an explanatory diagram showing a relationship between unit space data and point / line data.

[Explanation of symbols]

 S design device 10 input means 12 calculation means 14 storage means 16 output means 16a printer 16b display means 16c communication port

Claims (12)

[Claims] An object modeled in advance in a storage unit is stored in a storage unit, and when the modeled object is designated by a designation unit, the modeled object designated by the designation unit is extracted from the storage unit. A design method using object orientation, wherein the design result is calculated by a calculation means and the calculation result is output by an output means. 2. A design method using a device having data input means, storage of a modeled object, calculation means, and output means, the design method based on the data input by the input means. And extracting predetermined storage data from the object storage means, calculating the extracted data by the calculation means, and outputting the modeled space to the output means. Design method. 3. An object storage device comprising: at least a storage unit for a modeled object; a calculation unit; and at least a data input unit and an output unit. The stored data is extracted, the extracted data is operated on by the operation means, the modeled space is output to the output means based on the operation result, and another modeled object associated with the output space is output. A design method using object orientation, characterized in that it is possible to select an object. 4. A design apparatus comprising at least a storage unit for a modeled object, a calculation unit, and at least a data input unit and an output unit, and based on the data input by the input unit, A design apparatus using object orientation, wherein predetermined storage data is extracted from an object storage means, the extracted data is calculated by the calculation means, and the modeled space is output to the output means. 5. A server having at least a storage unit for modeled objects, a calculation unit, a client unit having at least a data input unit and an output unit, a server unit and a client unit. Are connected by communication means, based on data input by the input means of the client means, extract predetermined storage data from the object storage means of the server means, calculate the extracted data by the calculation means, A design method using object orientation, comprising outputting the modeled space to an output unit of the client. 6. A design apparatus comprising at least a server having at least a storage unit for modeled objects, a calculation unit, and a client unit having at least a data input unit and an output unit. The server means and the client means are connected by communication means, and predetermined storage data is extracted from the object storage means of the server means based on data input by the input means of the client means, and the extracted data is A design device using object orientation, wherein the design means calculates by the calculation means and outputs the modeled space to output means of the client. 7. The modeled object according to claim 1, wherein the modeled object includes at least one of the geometric model, a structural means part model of a building, a design means part model of a building, and a common model of a building. 6. A design method using object orientation according to any one of 6. 8. The geometrical model according to claim 7, wherein the geometrical model is constituted by a solid space model including a rectangular parallelepiped space model, a polygonal column space model of each layer, and a multi-layered polygonal column space model. A design method using object orientation. 9. The structural means part model of the building is at least one of a floor group model, a girder model, a body difference model, a hut group model, a hut beam model, a column model, an outer wall panel model, a panel resistant model, and a foundation model. 8. The design method using object orientation according to claim 7, comprising: 10. The object orientation method according to claim 7, wherein the design means part model of the building includes at least one of a space model, a wall model, a fitting model, an external fitting model, and a facility model. Design method. 11. The building common model includes an exterior wall line model, a partition line model, an information model that does not belong to a building structure means part model and a building design means part model, a building structure means part model, and a building design means. 8. The design method using object orientation according to claim 7, wherein the design method includes at least one of an information model spanning a part model. 12. A recording medium storing a design program for architectural design by a computer in which predetermined data is stored in an object storage means as an object, wherein the design program is an object based on data input by an input means. A storage medium storing a design program, wherein predetermined storage data is extracted from storage means, the extracted data is calculated by the calculation means, and a modeled space is output.