JP6764736B2 - Interference judgment program, information processing program, interference judgment method, information processing method and information processing device - Google Patents

Description

The present invention relates to an interference determination program, an information processing program, an interference determination method, an information processing method, and an information processing device.

In the design of a prefabricated house, for example, on a two-dimensional CAD (Computer Aided Design), parts such as beams and columns are arranged based on the design information of the house, and the designer checks the output result in which the parts are arranged. Is being done.

Japanese Unexamined Patent Publication No. 2009-12307 Japanese Unexamined Patent Publication No. 2005-275506 JP-A-2007-213120

However, when the designer checks the output result in which the parts are arranged, a check omission may occur. For this reason, at the construction site, it may be found that the connection relations of the parts cannot be consistent, such as the parts to be connected do not have bolt holes.

On one aspect, the present invention provides an interference determination program, an information processing program, an interference determination method, an information processing method, and an information processing apparatus capable of determining the consistency of the connection relationship of each component.

In one aspect, the interference determination program determines the presence of other elements in a predetermined region around the connection hole included in the first element among the plurality of elements combined based on the design information. Let the computer run. When it is determined that another element exists, the interference determination program causes the computer to execute a process of arranging a predetermined element at a position penetrating the connection hole. The interference determination program causes a computer to execute a process of determining whether or not the arranged predetermined element interferes with the other element.

The consistency of the connection relationship of each component can be judged.

FIG. 1 is a block diagram showing an example of the configuration of the information processing apparatus of the embodiment. FIG. 2 is a diagram showing an example of a ring set in the connection hole. FIG. 3 is a diagram showing an example when there is no mating component to be attached. FIG. 4 is a diagram showing an example in which a virtual bolt is arranged in the connection hole. FIG. 5 is a diagram showing an example of a connection hole when a component and a virtual bolt interfere with each other. FIG. 6 is a diagram showing an example in which a ring is set in the connection hole and a virtual bolt is arranged. FIG. 7 is a diagram showing an example when the mating component does not have a connection hole. FIG. 8 is a flowchart showing an example of the interference determination process of the embodiment. FIG. 9 is a diagram showing an example of a computer that executes an interference determination program.

Hereinafter, examples of the interference determination program, the information processing program, the interference determination method, the information processing method, and the information processing apparatus disclosed in the present application will be described in detail based on the drawings. The disclosed technology is not limited by the present embodiment. In addition, the following examples may be appropriately combined within a consistent range.

FIG. 1 is a block diagram showing an example of the configuration of the information processing apparatus of the embodiment. The information processing device 100 shown in FIG. 1 is an example of a computer that executes three-dimensional CAD. The information processing device 100 assembles members such as beams and columns, that is, parts (hereinafter, also referred to as elements) on the CAD based on the coordinate information of the plan showing the structure of the building, and between the parts. Check if the connection and connection holes are correct. As an example of the information processing device 100, a stationary personal computer can be adopted. As the information processing device 100, in addition to the above-mentioned stationary personal computer, for example, a portable personal computer, a tablet terminal, or the like can be adopted.

The information processing apparatus 100 determines the existence of other elements in a predetermined region around the connection hole included in the first element among the plurality of elements combined based on the design information. When it is determined that another element exists, the information processing device 100 arranges a predetermined element at a position penetrating the connection hole. The information processing device 100 determines whether or not the arranged predetermined element interferes with another element. As a result, the information processing apparatus 100 can determine the consistency of the connection relationship of each component.

As shown in FIG. 1, the information processing device 100 includes a communication unit 110, a display unit 111, an operation unit 112, a storage unit 120, and a control unit 130. In addition to the functional units shown in FIG. 1, the information processing device 100 may have functional units such as various input devices and audio output devices.

The communication unit 110 is realized by, for example, a NIC (Network Interface Card) or the like. The communication unit 110 is a communication interface that is connected to another information processing device by wire or wirelessly via a network (not shown) and controls information communication with the other information processing device.

The display unit 111 is a display device for displaying various information. The display unit 111 is realized by, for example, a liquid crystal display or the like as a display device. The display unit 111 displays various screens such as a display screen input from the control unit 130.

The operation unit 112 is an input device that receives various operations from the user of the information processing device 100. The operation unit 112 is realized by, for example, a keyboard, a mouse, or the like as an input device. The operation unit 112 outputs the operation input by the user to the control unit 130 as operation information. The operation unit 112 may be realized by a touch panel or the like as an input device, or the display device of the display unit 111 and the input device of the operation unit 112 may be integrated.

The storage unit 120 is realized by, for example, a semiconductor memory element such as a RAM (Random Access Memory) or a flash memory (Flash Memory), or a storage device such as a hard disk or an optical disk. The storage unit 120 includes a plan-drawing cooperation database 121 (hereinafter, the database is also referred to as a DB), a parts management database 122, and a parts placement storage unit 123. Further, the storage unit 120 stores information used for processing by the control unit 130.

The plan view cooperation DB 121 stores the arrangement coordinates for each part based on the plan view coordinate information representing the structure of the building based on the design information. The arrangement coordinates for each part include, for example, information such as the position, orientation, and rotation of the parts. In addition, the plan view cooperation DB 121 also stores building specifications such as foundation height and panel height. Further, the plan view cooperation DB 121 may store the arrangement offset amount, the rotation correction angle, and the like for each component.

The component management DB 122 stores the column connection attribute and the beam connection attribute for each part together with the three-dimensional model. Further, the part management DB 122 stores a part code, a part number, a part type, a part classification, and the like for each part.

The component placement storage unit 123 stores the placement coordinates for each part in the three-dimensional model of the target building, for example, information such as the placement floor, position, orientation, and rotation, which are generated based on the plan view cooperation DB 121 and the parts management DB 122. Remember.

The control unit 130 is realized by, for example, a CPU (Central Processing Unit), an MPU (Micro Processing Unit), or the like executing a program stored in an internal storage device using a RAM as a work area. Further, the control unit 130 may be realized by an integrated circuit such as an ASIC (Application Specific Integrated Circuit) or an FPGA (Field Programmable Gate Array), for example. The control unit 130 includes a combination unit 131, a first determination unit 132, an arrangement unit 133, a second determination unit 134, and an output control unit 135, and realizes the functions and operations of information processing described below. Or execute. The internal configuration of the control unit 130 is not limited to the configuration shown in FIG. 1, and may be another configuration as long as it is a configuration for performing information processing described later.

When the user of the information processing apparatus 100 instructs the combination unit 131 to execute the interference determination process, the combination unit 131 refers to the plan view cooperation DB 121 and the parts management DB 122 to assemble a three-dimensional model of the target building in the three-dimensional CAD. Execute interface conversion processing. The combination unit 131 stores the arrangement coordinates of each part in the three-dimensional model of the target building, which is the result of the interface conversion processing, in the part arrangement storage unit 123.

The combination unit 131 assembles the structural frame of the target building, which is a three-dimensional model, with reference to the component arrangement storage unit 123. That is, the combination unit 131 combines a plurality of elements, that is, parts, based on the design information of the target building. The combination unit 131 outputs the information of the assembled structural frame to the first determination unit 132.

When the information on the structural skeleton is input from the combination unit 131, the first determination unit 132 sets an annular component, for example, a ring in the connection hole of each component of the structural skeleton. The ring is an example of a predetermined region around the connection hole, and may be, for example, a ring having the same inner diameter as the inner diameter of the connection hole. Further, the ring is set on the surface on the side where the component supporting this component should exist. It should be noted that the rings can be provided on both sides when the parts can be connected to either side, and if the other parts interfere with either ring, the connection can be considered to be no problem.

The first determination unit 132 determines, for each component of the structural frame, a connection error indicating that there is no component to be connected. The first determination unit 132 determines whether or not the ring of the connection hole of the component interferes with another component. When the ring of the connection hole of the component does not interfere with other components, the first determination unit 132 generates connection error information indicating that a connection error has occurred in the connection hole of the component. The first determination unit 132 outputs the generated connection error information and the information of the structural frame to the output control unit 135.

When the ring of the connection hole of the component interferes with another component, the first determination unit 132 generates the connection OK information indicating that there is a component to be connected to the connection hole of the component. The first determination unit 132 outputs the generated connection OK information and the structural skeleton information to the arrangement unit 133. That is, the first determination unit 132 determines the existence of other elements in a predetermined region around the connection hole included in the first element among the plurality of elements combined based on the design information. That is, the first determination unit 132 sets a ring having the same inner diameter as the inner diameter of the connection hole in a predetermined region, and determines that another element exists when the ring interferes with another element. .. In other words, the first determination unit 132 determines whether or not there is another element within a predetermined range from the connection unit of the first element among the plurality of elements combined based on the design information.

In the interference determination in the first determination unit 132, if there are other components that interfere with the ring in addition to the other components that interfere with the ring, an error indicating that the components interfere with each other is given to the output control unit 135. Is displayed on the display unit 111 via.

Here, the ring set in the connection hole will be described with reference to FIG. FIG. 2 is a diagram showing an example of a ring set in the connection hole. As shown in FIG. 2, for example, a ring 13 having the same inner diameter is set for the connection hole 12 of the component 11. At this time, if the connection hole 12 is a long hole, the ring 13 is also a ring having an inner diameter of the same shape as the long hole. That is, the relationship between the connection hole 12 and the ring 13 is a state in which the inner surface of the connection hole 12 and the inner surface of the ring 13 are so-called flush with each other. If the height of the ring 13 is too high, it will be determined that parts that cannot be originally assembled can be assembled, so that the height can be set to, for example, about 5 mm. Further, the shape and inner diameter of the ring 13 do not have to be exactly the same as the shape and inner diameter of the hole of the connection hole 12, and other parts are present within the range where the connection hole 12 can be fastened with a bolt. I just need to be able to confirm.

Returning to the description of FIG. 1, when the connection OK information and the structural skeleton information are input from the first determination unit 132, the arrangement unit 133 arranges the virtual bolt in the connection hole. That is, when the first determination unit 132 determines that another element exists, the arrangement unit 133 arranges a predetermined element at a position penetrating the connection hole. The arranging unit 133 outputs the information of the arranged virtual bolt and the information of the structural skeleton to the second determination unit 134.

When the information of the virtual bolt and the information of the structural frame are input from the arrangement unit 133, the second determination unit 134 determines whether or not the virtual bolt arranged in the connection hole of the component interferes with another component. When the virtual bolt interferes with another component, the second determination unit 134 indicates that a hole error such as a misalignment of the hole or no hole has occurred in the connection hole of the component. Generate error information. The second determination unit 134 outputs the generated hole error information and structural skeleton information to the output control unit 135.

The second determination unit 134 outputs the information of the structural frame to the output control unit 135 when the virtual bolt does not interfere with other parts. That is, the second determination unit 134 determines whether or not the arranged predetermined element interferes with another element. In other words, when the first determination unit 132 determines that there is another element, the second determination unit 134 specifies the positional relationship between the connection hole of the connection portion of the first element and the connection hole of the other element. This is an example of a specific part to be used.

The output control unit 135 receives input error information and structural skeleton information from the first determination unit 132. Further, hole error information and structural skeleton information are input to the output control unit 135 from the second determination unit 134. The output control unit 135 reflects the connection error information or the hole error information of the connection hole for which the interference determination has been made with respect to the information of the structural frame. That is, the output control unit 135 reflects the connection error information or the hole error information of the connection hole for which the interference determination has been made among the plurality of parts of the structural skeleton in the information of the structural skeleton. For example, when there are a plurality of connection holes into which the connection error information or the hole error information is input, the output control unit 135 reflects all of them in the information of the structural frame. The output control unit 135 outputs to the display unit 111 and displays the information of the structural frame in which the connection error information or the hole error information is reflected, that is, the display screen for displaying the three-dimensional model of the building. That is, the output control unit 135 outputs the result according to the positional relationship specified by the second determination unit 134, which is an example of the specific unit.

When the output control unit 135 displays the information on the structural skeleton, it determines whether or not the check has been completed for all the parts included in the information on the structural skeleton. If the check has not been completed for all the components, the output control unit 135 instructs the first determination unit 132 to determine the next component. When the check for all the parts is completed, the output control unit 135 ends the interference determination process.

Here, an example of interference determination will be described with reference to FIGS. 3 to 7. FIG. 3 is a diagram showing an example when there is no mating component to be attached. As shown in FIG. 3, since the component 14 does not have a mating component to be attached, for example, a connection error 16 is displayed in the connection hole 15. Similarly, in the component 14, for example, a connection error 18 is displayed in the connection hole 17.

FIG. 4 is a diagram showing an example in which a virtual bolt is arranged in the connection hole. As shown in FIG. 4, virtual bolts 23a and 23b are arranged in the connection holes 22a and 22b for connecting the component 20 and the component 21. At this time, it is determined whether or not the virtual bolts 23a and 23b interfere with the component 20 or the component 21. For example, if interference occurs in the connection hole 22a, the hole error 24 is displayed. The virtual bolts 23a and 23b are arranged so as to come out from the surface of the component by, for example, three times the thickness of the plate of the component.

FIG. 5 is a diagram showing an example of a connection hole when a component and a virtual bolt interfere with each other. FIG. 5 is an enlargement of the vicinity of the connection hole 22a when the positions of the connection holes are deviated in FIG. As shown in FIG. 5, since the connection hole 25 on the component 20 side corresponding to the connection hole 22a and the connection hole 26 on the component 21 side are misaligned, if the virtual bolt 23a is to be passed through, the component 20 Or it is in a state of interfering with the component 21. That is, in the connection hole 22a, the virtual bolt 23a and the component 20 or the component 21 interfere with each other, so that the hole error 24 is displayed.

FIG. 6 is a diagram showing an example in which a ring is set in the connection hole and a virtual bolt is arranged. In the example of FIG. 6, in the component 30, the ring 32 is set with respect to the connection hole 31a, and the virtual bolt 33a is arranged. Similarly, in the component 30, a virtual bolt 33b is arranged with respect to the connection hole 31b. It is assumed that the ring of the connection hole 31b is omitted.

FIG. 7 is a diagram showing an example when the mating component does not have a connection hole. FIG. 7 shows the mating component 34 of the component 30 in FIG. As shown in FIG. 7, since the mating component 34 does not have a connection hole for the virtual bolts 33a and 33b arranged in the connection holes 31a and 31b of the component 30 to penetrate, the positions of the virtual bolts 33a and 33b Hole errors 35 and 36 are displayed in. That is, as shown in FIGS. 3 to 7, the information processing apparatus 100 displays an error at a location where a connection error or a hole error has occurred, and the location where no error has occurred is related to interference determination processing. No information is displayed.

Next, the operation of the information processing apparatus 100 of the embodiment will be described. FIG. 8 is a flowchart showing an example of the interference determination process of the embodiment.

When the user of the information processing apparatus 100 instructs the combination unit 131 to execute the interference determination process, the combination unit 131 refers to the plan view cooperation DB 121 and the component management DB 122 and executes the interface conversion process. The combination unit 131 stores the arrangement coordinates for each component, which is the result of the interface conversion process, in the component arrangement storage unit 123. The combination unit 131 refers to the component arrangement storage unit 123 and assembles the structural frame of the target building (step S1). The combination unit 131 outputs the information of the assembled structural frame to the first determination unit 132.

When the information on the structural skeleton is input from the combination unit 131, the first determination unit 132 sets an annular component, for example, a ring in the connection hole of each component of the structural skeleton (step S2). The first determination unit 132 determines whether or not the ring of the connection hole of the component interferes with another component (step S3). When the ring of the connection hole of the component does not interfere with other components (step S3: negation), the first determination unit 132 indicates that a connection error has occurred in the connection hole of the component. Generate information. The first determination unit 132 outputs the generated connection error information and the information of the structural frame to the output control unit 135.

When the connection error information and the structural skeleton information are input from the first determination unit 132, the output control unit 135 reflects the connection error information of the connection hole for which the interference determination has been made with respect to the structural skeleton information. .. The output control unit 135 outputs and displays the information of the structural frame reflecting the connection error information, that is, the display screen for displaying the three-dimensional model of the building on the display unit 111 (step S4), and proceeds to step S8.

When the ring of the connection hole of the component interferes with another component (step S3: affirmative), the first determination unit 132 generates the connection OK information indicating that there is a member to be connected. The first determination unit 132 outputs the generated connection OK information and the structural skeleton information to the arrangement unit 133.

When the connection OK information and the structural skeleton information are input from the first determination unit 132, the arrangement unit 133 arranges the virtual bolt in the connection hole (step S5). The arranging unit 133 outputs the information of the arranged virtual bolt and the information of the structural skeleton to the second determination unit 134.

When the information of the virtual bolt and the information of the structural frame are input from the arrangement unit 133, the second determination unit 134 determines whether or not the virtual bolt arranged in the connection hole of the component interferes with another component (step). S6). When the virtual bolt interferes with another component (step S6: affirmative), the second determination unit 134 generates hole error information for the connection hole of the component. The second determination unit 134 outputs the generated hole error information and structural skeleton information to the output control unit 135.

When the hole error information and the information of the structural skeleton are input from the second determination unit 134, the output control unit 135 reflects the hole error information of the connection hole for which the interference determination is performed with respect to the information of the structural skeleton. The output control unit 135 outputs a display screen for displaying the information of the structural frame reflecting the hole error information to the display unit 111 to display it (step S7), and proceeds to step S8.

When the virtual bolt does not interfere with other parts (step S6: negation), the second determination unit 134 outputs the information of the structural frame to the output control unit 135. When the structural skeleton information is input from the second determination unit 134, the output control unit 135 assumes that there is no connection error information or hole error information to be reflected in the structural skeleton information, and displays the structural skeleton information on the display screen. Is output to the display unit 111 to be displayed, and the process proceeds to step S8.

When the output control unit 135 displays the information on the structural skeleton, it determines whether or not the check has been completed for all the parts included in the information on the structural skeleton (step S8). If the check for all the parts is not completed (step S8: negation), the output control unit 135 returns to step S3. When the check for all the parts is completed (step S8: affirmative), the output control unit 135 ends the interference determination process. As a result, the information processing apparatus 100 can determine the consistency of the connection relationship of each component. Further, since the information processing apparatus 100 can suppress mistakes at a stage prior to the construction site, it is possible to suppress the replacement work of beams and columns and the occurrence of replacement costs at the construction site. Further, since the information processing apparatus 100 checks the connection holes using virtual bolts, it is possible to check whether or not the parts are normally fixed to each other.

In this way, the information processing apparatus 100 determines the existence of other elements in a predetermined region around the connection hole included in the first element among the plurality of elements combined based on the design information. Further, when it is determined that another element exists, the information processing apparatus 100 arranges a predetermined element at a position penetrating the connection hole. In addition, the information processing device 100 determines whether or not the arranged predetermined element interferes with another element. As a result, the consistency of the connection relationship of each component can be determined.

Further, the information processing apparatus 100 sets a ring having the same inner diameter as the inner diameter of the connection hole in a predetermined region, and determines that the other element exists when the ring interferes with another element. As a result, it can be determined that there is another part that matches one part.

Further, the information processing apparatus 100 determines whether or not to interfere with the ring in the set state. As a result, it can be determined that there is another part that matches one part.

Further, in the information processing apparatus 100, a predetermined element is a virtual bolt. Further, the information processing device 100 determines whether or not the virtual bolt penetrating the connection hole interferes with other elements. As a result, it can be confirmed that the parts can be fastened with bolts.

Further, the information processing apparatus 100 determines whether or not there is another element within a predetermined range from the connection portion of the first element among the plurality of elements combined based on the design information. Further, when it is determined that the information processing apparatus 100 has another element, the information processing apparatus 100 specifies the positional relationship between the connection hole of the connection portion of the first element and the connection hole of the other element. Further, the information processing apparatus 100 outputs a result according to the specified positional relationship. As a result, the consistency of the connection relationship of each component can be determined.

In the above embodiment, it is determined whether or not the ring set in the connection hole interferes, and then it is determined whether or not the virtual bolt interferes with other parts, but the present invention is not limited to this. For example, it may be determined whether or not the virtual bolt interferes with other parts and then whether or not the ring interferes.

Further, each component of each of the illustrated parts does not necessarily have to be physically configured as shown in the figure. That is, the specific form of distribution / integration of each part is not limited to the one shown in the figure, and all or part of them are functionally or physically distributed / integrated in arbitrary units according to various loads and usage conditions. Can be configured. For example, the arrangement unit 133 and the second determination unit 134 may be integrated. Further, the illustrated processes are not limited to the above order, and may be performed simultaneously or in a different order as long as the processing contents do not contradict each other.

Further, the various processing functions performed by each device may be executed in whole or in any part on the CPU (or a microcomputer such as an MPU or MCU (Micro Controller Unit)). Further, various processing functions may be executed in whole or in any part on a program analyzed and executed by a CPU (or a microcomputer such as an MPU or MCU) or on hardware by wired logic. Needless to say, it's good.

By the way, various processes described in the above-described embodiment can be realized by executing a program prepared in advance on a computer. Therefore, an example of a computer that executes a program having the same function as that of the above embodiment will be described below. FIG. 9 is a diagram showing an example of a computer that executes an interference determination program.

As shown in FIG. 9, the computer 200 has a CPU 201 that executes various arithmetic processes, an input device 202 that receives data input, and a monitor 203. Further, the computer 200 includes a medium reading device 204 for reading a program or the like from a storage medium, an interface device 205 for connecting to various devices, and a communication device 206 for connecting to another information processing device or the like by wire or wirelessly. Has. Further, the computer 200 has a RAM 207 that temporarily stores various information and a hard disk device 208. Further, each of the devices 201 to 208 is connected to the bus 209.

The hard disk device 208 stores an interference determination program having the same functions as the processing units of the combination unit 131, the first determination unit 132, the arrangement unit 133, the second determination unit 134, and the output control unit 135 shown in FIG. Will be done. Further, the hard disk device 208 stores a plan view cooperation DB 121, a parts management DB 122, a parts arrangement storage unit 123, and various data for realizing an interference determination program. The input device 202 has, for example, the same function as the operation unit 112 shown in FIG. 1, and receives input of various information such as operation information from the user of the computer 200. The monitor 203 displays various screens such as a display screen for the user of the computer 200, for example. For example, a printing device or the like is connected to the interface device 205. For example, the communication device 206 has the same function as the communication unit 110 shown in FIG. 1 and is connected to another information processing device (not shown) to exchange various information with the other information processing device.

The CPU 201 performs various processes by reading out each program stored in the hard disk device 208, expanding the program in the RAM 207, and executing the program. Further, these programs can make the computer 200 function as the combination unit 131, the first determination unit 132, the arrangement unit 133, the second determination unit 134, and the output control unit 135 shown in FIG.

The interference determination program does not necessarily have to be stored in the hard disk device 208. For example, the computer 200 may read and execute a program stored in a storage medium that can be read by the computer 200. The storage medium that can be read by the computer 200 corresponds to, for example, a CD-ROM, a DVD disk, a portable recording medium such as a USB (Universal Serial Bus) memory, a semiconductor memory such as a flash memory, a hard disk drive, or the like. Further, the interference determination program may be stored in a device connected to a public line, the Internet, a LAN, or the like, and the computer 200 may read and execute the interference determination program from these.

100 Information processing device 110 Communication unit 111 Display unit 112 Operation unit 120 Storage unit 121 Planned diagram cooperation DB
122 Parts management DB
123 Parts placement storage unit 130 Control unit 131 Combination unit 132 First judgment unit 133 Arrangement unit 134 Second judgment unit 135 Output control unit

Claims (9)

Of the plurality of elements combined based on the design information, the presence or absence of other elements in a predetermined area around the connection hole included in the first element is determined.
If it is determined that another element exists, a predetermined element is placed at a position penetrating the connection hole.
Determining whether or not the arranged predetermined element interferes with the other element.
An interference determination program characterized by having a computer execute processing. In the process of determining the presence of the other element, a ring having the same inner diameter as the inner diameter of the connection hole is set in the predetermined region, and when the ring interferes with the other element, the process is described. Judge that other elements exist,
The interference determination program according to claim 1. With the ring set, the process of determining whether or not to interfere is executed.
2. The interference determination program according to claim 2. The predetermined element is a virtual bolt,
The process of determining whether or not to interfere is to determine whether or not the virtual bolt penetrating the connection hole interferes with the other element.
The interference determination program according to any one of claims 1 to 3, wherein the interference determination program is characterized. Among a plurality of elements combined based on design information, it is determined whether or not there is another element within a predetermined range from the connection part of the first element.
When it is determined that the other element is present, the positional relationship between the connection hole of the connection portion of the first element and the connection hole of the other element is specified.
Output the result according to the specified positional relationship,
An information processing program characterized by having a computer execute processing. Of the plurality of elements combined based on the design information, the presence or absence of other elements in a predetermined area around the connection hole included in the first element is determined.
If it is determined that another element exists, a predetermined element is placed at a position penetrating the connection hole.
Determining whether or not the arranged predetermined element interferes with the other element.
An interference determination method characterized in that a computer executes processing. Among a plurality of elements combined based on design information, it is determined whether or not there is another element within a predetermined range from the connection part of the first element.
When it is determined that the other element is present, the positional relationship between the connection hole of the connection portion of the first element and the connection hole of the other element is specified.
Output the result according to the specified positional relationship,
An information processing method characterized in that a computer executes processing. Of the plurality of elements combined based on the design information, the presence or absence of other elements in a predetermined area around the connection hole included in the first element is determined.
When it is determined that another element exists, a predetermined element is placed at a position penetrating the connection hole.
Determining whether or not the arranged predetermined element interferes with the other element.
An information processing device characterized by having a control unit having a function of executing processing. Among a plurality of elements combined based on design information, it is determined whether or not there is another element within a predetermined range from the connection part of the first element.
When it is determined that the other element is present, the positional relationship between the connection hole of the connection portion of the first element and the connection hole of the other element is specified.
Output the result according to the specified positional relationship,
An information processing device characterized by having a control unit having a function of executing processing.

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