JP7393297B2 - Information display device, information display method and program - Google Patents

Description

The present disclosure relates to an information display device, an information display method, and a program.

Patent Document 1 has a display unit that displays enlarged views of specific parts hierarchically according to the level of detail, and displays an enlarged view of a desired part by sequentially selecting lower-order views to be displayed next in a higher-order view. is displayed, and the names of the parts included in the enlarged view are displayed.Furthermore, a list of phenomenon terms, etc. indicating the phenomenon of the defect content related to the selected part is displayed, and the phenomenon terms, etc. can be input by touching with your finger. An information input device is disclosed.

Japanese Unexamined Patent Publication No. 7-149268

With the information input device described in Patent Document 1, it is possible to select and display from an overall view of the vehicle to an enlarged view of a desired part with only a touch operation, but it is possible to select and display part-related information such as the center of gravity of a part by touching it. There was a problem in that it was not possible to display the image simply by operating it.

The present disclosure has been made to solve the above problems, and provides an information display device, an information display method, and a program that can display component related information such as the center of gravity of the component with a simple operation. With the goal.

In order to solve the above problems, an information display device according to the present disclosure includes a display section, three-dimensional shape data for each of a plurality of parts, relational information including at least information regarding the center of gravity of each of the plurality of parts, and a display unit for each of the plurality of parts. a storage section storing assembly drawings of parts; a first display control section that reads out the assembly drawings from the storage section and displays them on the display section; a second display control unit that displays, on the display unit, the position of the center of gravity of the selected part based on the relationship information in association with the three-dimensional shape of the selected part; Equipped with.

An information display method according to the present disclosure includes a display unit, three-dimensional shape data for each of a plurality of parts, relationship information including at least information regarding the center of gravity for each of a plurality of parts, and an assembly diagram of the plurality of parts are stored. reading the assembly diagram from the storage unit using a storage unit and displaying it on the display unit; selecting one of the plurality of parts from the assembly diagram displayed on the display unit; The method includes the step of displaying, on the display section, the position of the center of gravity of the selected part based on the relationship information in association with the three-dimensional shape of the selected part.

A program according to the present disclosure includes a display unit, three-dimensional shape data for each of a plurality of parts, relationship information including at least information regarding the center of gravity for each of the plurality of parts, and a storage unit in which assembly drawings of the plurality of parts are stored. reading the assembly diagram from the storage unit and displaying it on the display unit; selecting one of the plurality of parts from the assembly diagram displayed on the display unit; and selecting one of the plurality of parts from the assembly diagram displayed on the display unit. displaying on the display section the position of the center of gravity of the selected part based on the relationship information in association with the three-dimensional shape of the selected part.

According to the information display device, information display method, and program of the present disclosure, it is possible to display component related information such as the center of gravity of the component with a simple operation.

FIG. 1 is a block diagram showing a configuration example of an information display device according to a first embodiment of the present disclosure. 2 is a perspective view showing a configuration example of the information display device 1 shown in FIG. 1. FIG. 2 is a flowchart showing an example of the operation of the information display device 1 shown in FIG. 1. FIG. 2 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 1. FIG. 2 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 1. FIG. 2 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 1. FIG. 2 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 1. FIG. 2 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 1. FIG. FIG. 2 is a block diagram illustrating a configuration example of an information display device according to a second embodiment of the present disclosure. 10 is a flowchart showing an example of the operation of the information display device 1a shown in FIG. 9. 10 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 9. FIG. 10 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 9. FIG. 10 is a schematic diagram showing a display example of the display section 12 shown in FIG. 9. FIG. 10 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 9. FIG. 10 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 9. FIG. 10 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 9. FIG. 10 is a schematic diagram showing a display example of the display unit 12 shown in FIG. 9. FIG. FIG. 1 is a schematic block diagram showing the configuration of a computer according to at least one embodiment.

<First embodiment>
(Configuration of information display device)
An information display device, an information display method, and a program according to a first embodiment of the present disclosure will be described below with reference to FIGS. 1 to 8. FIG. 1 is a block diagram illustrating a configuration example of an information display device according to a first embodiment of the present disclosure. FIG. 2 is a perspective view showing a configuration example of the information display device 1 shown in FIG. FIG. 3 is a flowchart showing an example of the operation of the information display device 1 shown in FIG. 4 to 8 are schematic diagrams showing display examples of the display section 12 shown in FIG. 1. In addition, in each figure, the same reference numerals are used for the same or corresponding components, and the description thereof will be omitted as appropriate.

As shown in FIG. 1, the information display device 1 includes, for example, a computer and a storage device inside a smartphone, a tablet terminal, etc. that can be attached to an operator's arm 101 using a holder 102, etc., as shown in FIG. , a terminal equipped with an input/output device, a communication device, etc. The information display device 1 has a functional configuration consisting of a combination of internal hardware such as a computer, storage device, input/output device, and communication device, and software such as a program executed by the computer. , a display section 12, a selection section 13, and a storage section 14. Further, the control unit 11 includes a first display control unit 111 and a second display control unit 112. The storage unit 14 includes selection drawing information 141 and piping component information 142.

The display unit 12 and the selection unit 13 are integrally configured as a touch panel 1a as shown in FIG. 2, for example, and display images and receive input operations such as selection instructions by touch operations from an operator. Further, the selection unit 13 has a function of selecting one of the plurality of parts from the assembly diagram displayed on the display unit 12.

The selection drawing information 141 includes drawing information used when selecting, for example, one part from a plurality of assembled parts, and information representing the three-dimensional shape of each part. The drawing information includes information representing assembly drawings of a plurality of parts. In this embodiment (and other embodiments), the assembly drawing is a drawing showing a state in which a plurality of parts are assembled. For example, the assembly drawing may be represented by a solid model, as shown as an assembly drawing 202 in FIG. 4, or an isometric projection (such as It may also be a three-dimensional view such as an angular projection view). Further, the assembly drawing may be represented by a surface model or may be a two-dimensional drawing. Further, the information representing the three-dimensional shape includes information representing three-dimensional shape data as shown in FIG. 6 for each of the plurality of parts 203 included in the assembly drawing 202, for example.

The piping component information 142 includes relational information including at least information regarding the center of gravity of each of a plurality of components. Information related to the center of gravity includes information used when calculating the center of gravity of a part using three-dimensional shape data, such as the density of the material that makes up the part, and three-dimensional coordinate information that represents the already calculated center of gravity of the part. be. The related information can also include, for example, the name of the component, information representing the weight of the component, information representing the size of the frame containing the component, and the like.

In this embodiment, it is assumed that the component is a piping module. However, the scope of the present disclosure is not limited to piping modules. Note that the piping module includes one piping component that configures piping and a combination of multiple piping components that configures a spool and the like. A spool is a group (one unit) of partial piping that is assembled in advance at a factory or the like and then transported to the installation site. Further, the piping parts are, for example, parts constituting piping such as pipes, pipe joints, valves, and meters. However, below, the piping parts are also simply referred to as piping.

The first display control unit 111 reads the assembly diagram 202 from the storage unit 14 and displays it on the display unit 12. As described above, the selection unit 13 selects one of the plurality of parts 203 from the assembly drawing 202 displayed on the display unit 12 by the first display control unit 111.

The second display control unit 112 displays on the display unit 12 the position of the center of gravity of the selected part based on the relational information in association with the three-dimensional shape of the selected part. Note that when the relationship information includes information indicating the weight of the part, the second display control unit 112 displays the position of the center of gravity of the selected part based on the relationship information on the display unit 12 in association with the three-dimensional shape of the selected part. At the same time, the weight based on the related information is displayed on the display section 12.

(Operation of information display device)
Next, an example of the operation of the information display device 1 shown in FIG. 1 will be described with reference to the flowchart shown in FIG. 3 and the display examples (display screens D10 to D14) of the display unit 12 shown in FIGS. 4 to 8. The process shown in FIG. 3 is started, for example, when a predetermined application program (hereinafter referred to as an application) is started on the information display device 1. When the process shown in FIG. 3 is started, the first display control unit 111 selects an assembly drawing 202 as shown in FIG. and is displayed (step S101). Next, the first display control unit 111 displays three options, for example, end, cancel, and confirmation, and requests the operator to confirm whether or not to confirm with the displayed assembly drawing 202 ( Step S102). The first display control unit 111 terminates the application when exit is selected, selects and displays the assembly drawing again in step S101 when cancel is selected, and displays the assembly drawing when confirmation is selected. Confirm (step S103).

Next, the selection unit 13 displays, for example, the display screen D10 shown in FIG. 4 on the display unit 12, and requests selection of piping (step S104). The display screen D10 shown in FIG. 4 includes a message 201 saying "Please tap the piping whose information you want to display", the assembly drawing 202 selected in step S101, and "BACK" instructing to reselect the assembly drawing. Includes button 204. When the "BACK" button 204 is selected (tapped) on the display screen D10 (in the case of "return instruction" in step S105), the selection unit 13 returns the process to step S101. Alternatively, if a selection (tap) operation is not performed on the display screen D10 ("unselected" in step S105), the selection unit 13 waits until a pipe selection operation is performed ("unselected" in step S105). ” (repetition). Further, when a pipe is selected (tapped) (“selected” in step S105), the selection unit 13 displays the selected pipe in a selected state as shown in FIG. 5 (step S106), The operator is requested to confirm whether or not the specified piping is acceptable (step S107). The display screen D11 shown in FIG. 5 is selected by changing the color of the selected pipe 203 (indicated by shading in FIG. 5) after the pipe 203 is selected (tapped) on the display screen D10 shown in FIG. In addition to indicating the status, a message 211 saying “Are you sure you want this piping?”, a name 214 of “exhaust pipe #6” for the piping 203, a “BACK” button 215, and an “OK” button 216 are displayed. indicate.

When the "BACK" button 215 is selected (tapped) on the display screen D11 ("Cancel" in step S108), the selection unit 13 cancels the display of the selected state of the piping (step S112), and displays the screen shown in FIG. The display screen D10 shown in is displayed on the display unit 12 again (step S104). When the "OK" button 216 is selected (tapped) on the display screen D11 (in the case of "confirm" in step S108), the second display control unit 112 selects, for example, as shown as the display screen D12 in FIG. The resulting three-dimensional shape of the pipe 203 is displayed, and the position of the center of gravity 222 of the pipe 203 is displayed in association with the three-dimensional shape of the pipe 203. Note that the display screen D12 shown in FIG. 6 includes the three-dimensional shape of the selected pipe 203 and relationship information 223 of the pipe 203. In this case, the related information 223 includes information representing the name of the pipe 203 "exhaust pipe #6", the size of the frame containing the pipe 203 "100 cm x 60 cm x 80 cm", and the weight of the pipe 203 "540 kg". Further, the display screen D12 shown in FIG. 6 includes a "BACK" button 224 and four buttons 225 for changing the viewpoint.

For example, when the button 225 is operated on the display screen D12 (in the case of "switch" in step S110), the second display control unit 112 displays the display screen D13 and the display screen D14 as shown in FIGS. 7 and 8, for example. , the three-dimensional shape of the pipe 203 is displayed by changing the viewpoint (step S111). On the other hand, if the "BACK" button is selected on the display screen D12 or the like (in the case of "end display" in step S110), the selection unit 13 displays the display screen D10 shown in FIG. (Steps S113 to S104).

(action/effect)
Through the above-described operations, the information display device 1 can display component related information such as the center of gravity of the component with a simple operation.

The information display device 1 of this embodiment displays the center of gravity of a part in association with the three-dimensional shape of the part, so it can provide useful information to a worker in the process of lifting a part during overhaul, for example. I can do it.

<Second embodiment>
(Configuration of information display device)
An information display device, an information display method, and a program according to a second embodiment of the present disclosure will be described below with reference to FIGS. 9 to 17. FIG. 9 is a block diagram illustrating a configuration example of an information display device according to a second embodiment of the present disclosure. FIG. 10 is a flowchart showing an example of the operation of the information display device 1a shown in FIG. 11 to 17 are schematic diagrams showing display examples of the display section 12 shown in FIG. 9. In addition, in each figure, the same reference numerals are used for the same or corresponding components, and the description thereof will be omitted as appropriate.

Note that the information display device 1a of the second embodiment shown in FIG. 9 differs from the information display device 1 of the first embodiment shown in FIG. 1 in the following points. That is, the information display device 1a of the second embodiment shown in FIG. 9 simultaneously selects a plurality of adjacent parts, associates them with a three-dimensional shape obtained by combining the plurality of adjacent parts, and combines the plurality of adjacent parts. It has a new function that displays the location of the center of gravity of objects. Therefore, in the information display device 1a of the second embodiment, the storage section 14a shown in FIG. 9, which corresponds to the storage section 14 shown in FIG. 1, newly includes the adjacent information 143. Adjacency information 143 is information indicating whether or not a plurality of parts are adjacent to each other in an assembled state. Further, a selection section 13a shown in FIG. 9 corresponding to the selection section 13 shown in FIG. 1 selects one or a plurality of mutually adjacent parts from the assembly diagram displayed on the display section 12. Further, the second display control unit 112a corresponding to the second display control unit 112 shown in FIG. The position of the center of gravity of one part or the position of the center of gravity of a combination of a plurality of parts is displayed on the display unit 12. Note that the control section 10a shown in FIG. 9, which corresponds to the control section 10 shown in FIG. 1, includes a second display control section 112a instead of the second display control section 112.

(Operation of information display device)
Next, an example of the operation of the information display device 1a shown in FIG. 9 will be described with reference to the flowchart shown in FIG. 10 and the display examples (display screens D20 to D25 and D33) of the display unit 12 shown in FIGS. do. The process shown in FIG. 10 is started, for example, when a predetermined application is started on the information display device 1a. When the process shown in FIG. 10 is started, the first display control unit 111 selects, for example, an assembly drawing 302 as shown in FIG. and is displayed (step S201). Next, the first display control unit 111 displays three options, for example, end, cancel, and confirmation, and requests the operator to confirm whether or not to confirm with the displayed assembly drawing 302 ( Step S202). The first display control unit 111 terminates the application when exit is selected, selects and displays the assembly drawing again in step S101 when cancel is selected, and displays the assembly drawing when confirmation is selected. Confirm (step S203).

Next, the selection unit 13a displays, for example, a display screen D20 shown in FIG. 11 on the display unit 12, and requests selection of a piping component (step S204). The display screen D20 shown in FIG. 11 displays a message 301 that says "Please tap the piping component for which information is to be displayed," an assembly diagram 302 selected in step S201, and a "BACK" message that instructs to reselect the assembly diagram. ” button 304. When the "BACK" button 304 is selected (tapped) on the display screen D20 (in the case of "return instruction" in step S205), the selection unit 13a returns the process to step S201. Alternatively, if a selection (tap) operation is not performed on the display screen D20 ("non-selected" in step S205), the selection unit 13a waits until a piping component selection operation is performed ("non-selected" in step S205). (repeat selection). Further, when a piping component is selected (tapped) (in the case of "selected" in step S205), the selection unit 13a displays the selected piping in a selected state as shown in FIG. 12 (step S206), and selects The operator is requested to confirm whether or not the specified piping is acceptable (step S207). The display screen D21 shown in FIG. 12 is selected by changing the color of the selected pipe 303 (indicated by shading in FIG. 12) after the pipe 303 is selected (tapped) on the display screen D20 shown in FIG. In addition to indicating the status, a message 311 saying “Are you sure you want this pipe?”, a name 313 of the pipe 303 “exhaust pipe #10”, a “BACK” button 314, and an “OK” button 315 are displayed. indicate.

When the "BACK" button 314 is selected (tapped) on the display screen D21 (in the case of "Cancel" in step S208), the selection unit 13a cancels the display of the selected state of the last selected pipe (step S213), if there are still pipes in the selected state ("YES" in step S214), the process returns to step S206, and if there are no pipes in the selected state ("NO" in step S214), the process returns to step S204. Return processing.

When another pipe is selected (tapped) in a state where a pipe has already been selected on the display screen D21 (in the case of "add" in step S208), the selection unit 13a refers to the adjacent information 143 and selects (tap) another pipe. It is determined whether the selected pipe is adjacent to a pipe that is already in a selected state (step S215).

If the additionally selected piping is adjacent to a piping that is already in the selected state (“YES” in step S215), the selection unit 13a selects the additionally selected piping component from the selected piping component. (step S216), displays the selected piping in a selected state as shown in FIG. 13 (step S206), and prompts the operator to confirm whether or not to confirm with the selected piping. (Step S207).

The display screen D22 shown in FIG. 13 changes the color of the selected pipe 322 (shaded in FIG. 13) after the pipe 322 is additionally selected (tapped) with the pipe 303 already selected. ) indicates that it is selected, and a message 321 saying "Are you sure you want this pipe?" and a name 323 of "Exhaust pipe #10 + Exhaust pipe #11" for the pipes 303 and 322. A “BACK” button 324 and an “OK” button 325 are displayed.

When the "OK" button 325 is selected (tapped) on the display screen D22 (in the case of "confirm" in step S208), the second display control unit 112a selects, for example, as shown as the display screen D23 in FIG. The three-dimensional shape of a configuration 331 that is a combination of the pipes 302 and 322 is displayed, and the position of the center of gravity 332 of the configuration 331 is displayed in association with the three-dimensional shape of the configuration 331. Note that the display screen D23 shown in FIG. 14 includes the three-dimensional shape of the configuration 331 that is a combination of the selected pipes 302 and 322, and the relationship information 333 of the configuration 331 that is a combination of the pipes 302 and 322. In this case, the related information 333 includes the name of the configuration 331 "Exhaust pipe #10 + exhaust pipe #11", the size of the frame that includes the configuration 331 "100 cm x 60 cm x 80 cm", and information indicating the weight of the configuration 331 "760 kg". including. Further, the display screen D23 shown in FIG. 14 includes a "BACK" button 334 and four buttons 335 for changing the viewpoint.

For example, when the button 335 is operated on the display screen D23 (in the case of "switch" in step S210), the second display control unit 112a displays the display screen D24 and the display screen D25 as shown in FIGS. 15 and 16, for example. , the three-dimensional shape of the configuration 331 is displayed by changing the viewpoint (step S211). On the other hand, if the "BACK" button 334 is selected on the display screen D23 or the like (in the case of "end display" in step S210), the selection unit 13a displays the display screen D20 shown in FIG. 11 on the display unit 12 again. A request is made to select piping (steps S212 to S204).

On the other hand, if the additionally selected pipe is not adjacent to a pipe that is already in the selected state ("NO" in step S215), the selection unit 13a displays a message indicating that additional selection is not possible, as shown in FIG. 17, for example. is displayed (step S217), the process waits for a return instruction to be input (repeatedly "NO" in step S218), and if a return instruction is input ("YES" in step S218), the process proceeds to step S206. return.

FIG. 17 shows an example of the display screen D33 in step S217. The display screen D33 is an example of a display screen after the pipe 422 is selected in the assembly drawing 412 and the pipe 431 that is not adjacent to the pipe 422 is selected. The display screen D33 includes an assembly diagram 412, a "BACK" button 433, and the name "Exhaust pipe #20" 432 of the pipe 422. The "BACK" button 433 is a button for instructing return in step S218.

(action/effect)
Through the above-described operations, the information display device 1a can display component related information such as the center of gravity of the component with a simple operation. Further, when selecting a plurality of parts, the information display device 1a prevents the selection of parts that are not adjacent to each other, so that erroneous selection can be prevented.

(Other embodiments)
Although the embodiment of the present disclosure has been described above in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and includes design changes within the scope of the gist of the present disclosure. . For example, on the display screen D10 shown in FIG. 4, the viewpoint of the assembly drawing 202 can be changed.

<Computer configuration>
FIG. 18 is a schematic block diagram showing the configuration of a computer according to at least one embodiment.
The computer 90 includes a processor 91, a main memory 92, a storage 93, and an interface 94.
The information display devices 1 and 1a described above are installed in a computer 90. The operations of each processing section described above are stored in the storage 93 in the form of a program. The processor 91 reads the program from the storage 93, expands it into the main memory 92, and executes the above processing according to the program. Further, the processor 91 reserves storage areas corresponding to each of the above-mentioned storage units in the main memory 92 according to the program.

The program may be for realizing part of the functions to be performed by the computer 90. For example, the program may function in combination with other programs already stored in storage or in combination with other programs installed in other devices. Note that in other embodiments, the computer may include a custom LSI (Large Scale Integrated Circuit) such as a PLD (Programmable Logic Device) in addition to or in place of the above configuration. Examples of PLDs include PAL (Programmable Array Logic), GAL (Generic Array Logic), CPLD (Complex Programmable Logic Device), and FPGA (Field Programmable Gate Array). In this case, some or all of the functions implemented by the processor may be implemented by the integrated circuit.

Examples of the storage 93 include HDD (Hard Disk Drive), SSD (Solid State Drive), magnetic disk, magneto-optical disk, CD-ROM (Compact Disc Read Only Memory), and DVD-ROM (Digital Versatile Disc Read Only Memory). , semiconductor memory, etc. Storage 93 may be an internal medium connected directly to the bus of computer 90, or may be an external medium connected to computer 90 via an interface 94 or a communication line. Furthermore, when this program is distributed to the computer 90 via a communication line, the computer 90 that received the distribution may develop the program in the main memory 92 and execute the above processing. In at least one embodiment, storage 93 is a non-transitory tangible storage medium.

<Additional notes>
The information display devices 1 and 1a described in each embodiment can be understood, for example, as follows.

(1) The information display devices 1 and 1a according to the first aspect include a display unit 12, three-dimensional shape data for each of a plurality of parts, relational information including at least information regarding the center of gravity of each of the plurality of parts, and the plurality of parts. a first display control unit 111 that reads out the assembly diagram from the storage unit 14 and displays it on the display unit; and a first display control unit 111 that reads the assembly diagram from the storage unit 14 and displays it on the display unit; a selection section 13 or 13a for selecting one of the plurality of parts; and a display section displaying the position of the center of gravity of the selected part based on the relational information in association with the three-dimensional shape of the selected part. A second display control section 112 or 112a is provided. According to this configuration, it is possible to display component relationship information such as the center of gravity of the component with a simple operation.

(2) The information display devices 1 and 1a according to the second aspect are the information display devices 1 and 1a of (1), and the component is a piping module. According to this configuration, for example, in the process of lifting a piping module, it is possible to display component related information such as the center of gravity of the component with a simple operation.

(3) The information display devices 1 and 1a according to the third aspect are the information display devices 1 and 1a of (1) or (2), wherein the related information further includes information indicating the weight of the part, The second display control unit 112 or 112a displays the position of the center of gravity of the selected part based on the relational information on the display unit 12 in association with the three-dimensional shape of the selected part, and also displays the position of the center of gravity of the selected part based on the relational information. The weight based on the weight is displayed on the display section 12.

(4) The information display devices 1 and 1a according to the fourth aspect are the information display devices 1 and 1a of (1) to (3), and the selection units 13 and 13a are touch panels.

(5) The information display device 1a according to a fifth aspect is the information display device 1a according to (1) to (4), in which the selection section 13a selects one of the assembly drawings displayed on the display section 12. The second display control unit 112a selects one or more of the parts adjacent to each other, and the second display control unit 112a associates it with the three-dimensional shape of the selected one part or the three-dimensional shape of a combination of the plurality of parts based on the relationship information. The position of the center of gravity of the selected one part or the position of the center of gravity of a combination of a plurality of parts is displayed on the display section 12.

(6) The information display device 1a according to the sixth aspect is the information display device 1a of (5), in which the selection unit 13a cannot select a plurality of non-adjacent parts when the selection is instructed. This is displayed on the display section 12.

1, 1a Information display device 11, 11a Control section 12 Display section 13, 13a Selection section 14, 14a Storage section 111 First display control section 112, 112a Second display control section 141 Drawing information for selection 142 Piping parts information 143 Adjacent parts information

Claims (7)

A display section;
a storage unit storing three-dimensional shape data for each of the plurality of parts, relationship information including at least information regarding the center of gravity for each of the plurality of parts, and assembly drawings of the plurality of parts;
a first display control unit that reads the assembly diagram from the storage unit and displays it on the display unit;
a selection section that selects one of the plurality of parts from the assembly diagram displayed on the display section;
a second display control unit that displays, on the display unit, the position of the center of gravity of the selected part based on the relationship information in association with the three-dimensional shape of the selected part;
Equipped with
The selection unit selects one or a plurality of parts adjacent to each other from the assembly diagram displayed on the display unit,
The second display control unit displays the position of the center of gravity of the selected one part or a plurality of parts based on the relationship information in association with the three-dimensional shape of the selected one part or the three-dimensional shape of a combination of a plurality of parts. displaying the position of the center of gravity of the assembled parts on the display section;
After setting one part to a selected state, when receiving an instruction to select a part adjacent to the one part, the selection unit sets the part to a selected state, and selects a part not adjacent to the one part. If the instruction is received, the part will not be selected.
Information display device. The information display device according to claim 1, wherein the component is a piping module. The related information further includes information indicating the weight of the part,
The second display control unit displays the position of the center of gravity of the selected part based on the relational information on the display unit in association with the three-dimensional shape of the selected part, and displays the weight based on the relational information. The information display device according to claim 1 or 2, wherein the information display device displays on the display section. The information display device according to any one of claims 1 to 3, wherein the selection section is a touch panel. The information display device according to any one of claims 1 to 4 , wherein the selection unit displays on the display unit that selection is not possible when a selection of a plurality of non-adjacent parts is instructed. A display section;
Using three-dimensional shape data for each of the plurality of parts, relational information including at least information related to the center of gravity for each of the plurality of parts, and a storage unit in which assembly drawings of the plurality of parts are stored,
reading the assembly drawing from the storage unit and displaying it on the display unit;
selecting one of the plurality of parts from the assembly diagram displayed on the display unit;
displaying the position of the center of gravity of the selected part based on the relationship information on the display unit in association with the three-dimensional shape of the selected part;
including;
In the selecting step, one or a plurality of parts adjacent to each other are selected from the assembly drawing displayed on the display unit,
In the step of displaying the position of the center of gravity of the selected part on the display section, the position of the center of gravity of the selected part is displayed based on the relationship information in association with the three-dimensional shape of the selected one part or the three-dimensional shape of a combination of a plurality of parts. displaying the position of the center of gravity of a single part or the position of the center of gravity of a combination of multiple parts on the display section;
In the selecting step, after setting one part to a selected state, if an instruction to select a part adjacent to the one part is received, the part is set to a selected state, and a part not adjacent to the one part is set to a selected state. When a selection instruction is received, the part is not selected.
Information display method. A display section;
Using three-dimensional shape data for each of the plurality of parts, relational information including at least information related to the center of gravity for each of the plurality of parts, and a storage unit in which assembly drawings of the plurality of parts are stored,
reading the assembly drawing from the storage unit and displaying it on the display unit;
selecting one of the plurality of parts from the assembly diagram displayed on the display unit;
displaying the position of the center of gravity of the selected part based on the relationship information on the display unit in association with the three-dimensional shape of the selected part;
A program that causes a computer to execute
In the selecting step, one or a plurality of parts adjacent to each other are selected from the assembly drawing displayed on the display unit,
In the step of displaying the position of the center of gravity of the selected part on the display section, the position of the center of gravity of the selected part is displayed based on the relationship information in association with the three-dimensional shape of the selected one part or the three-dimensional shape of a combination of a plurality of parts. displaying the position of the center of gravity of a single part or the position of the center of gravity of a combination of multiple parts on the display section;
In the selecting step, after setting one part to a selected state, if an instruction to select a part adjacent to the one part is received, the part is set to a selected state, and a part not adjacent to the one part is set to a selected state. When a selection instruction is received, the part is not selected.
program.

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