JP2011128996A - Information processor, information processing method, and computer program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an information processor capable of efficiently performing checking work of the dimensions of a three-dimensional model even without generating a two-dimensional drawing nor performing drawing printing or the like, an information processing method, and a computer program. <P>SOLUTION: A dimensions object included in a three-dimensional model shape is managed, and when the check request thereof is received, the dimensions object is displayed by enlarging the dimensions object, and an input of check information for the dimensions object is received. In the case of displaying the three-dimensional model after finishing the check, a check result is displayed in a recognizable form. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a three-dimensional CAD system, and more particularly to inspection of a dimension of a three-dimensional model created by the three-dimensional CAD system.

  In a three-dimensional CAD system, there is a function that arranges dimension objects such as dimension lines, dimension values, dimension symbols, notes, etc. on the created three-dimensional model and realizes the display state of the dimension objects equivalent to the two-dimensional drawing. is there. In some cases, the dimension parameter input for creating the three-dimensional model is displayed as it is, and is used as a dimension object.

When a visual check of the dimensional object is performed on a monitor using a three-dimensional CAD system, it is necessary to make a mark in order to distinguish the checked object from the unchecked object. Currently, if you want to mark something on a dimension object,
(1) Dimension object display font change (font size, font name, etc.)
(2) Change display color of dimension object (3) Insert some other object near the position of the dimension object. These operations require execution of a plurality of operation steps.

  Since the above is a complicated operation step, a dimension object is actually arranged on a two-dimensional drawing created based on a three-dimensional model, and a visual check is performed on the printed paper drawing, so-called inspection. There are many cases. In this case, the inspection work is proceeding by entering a check mark or the like indicating that each dimension object has been checked by hand for each dimensional object.

  For example, in Patent Document 1, a 3D model created by a 3D CAD system is compared with a check diagram showing actual dimension values of the 3D model on the 2D drawing, and the check diagram is displayed on the display. A technique for checking the dimensions of a three-dimensional model while comparing the dimensions with the three-dimensional model and displaying and recording the check history is disclosed.

  Further, in Patent Document 2, drawing attribute information including a drawing type code indicating the type of the same drawing is added to the CAD drawing, and the drawing type list code registered for each drawing type is unique to the drawing type code of the same drawing. A technique has been disclosed in which an inspection is efficiently performed by taking out the inspection checklist of No. 1 and displaying it on the same screen as the CAD drawing and inputting the check result.

JP 2006-235881 A Japanese Unexamined Patent Publication No. 04-085673

  When a dimensional object placed on a 3D model is visually checked on a monitor, it is complicated for an operator to mark the dimensional object in order to distinguish between a checked one and an unchecked one. Since it involves a lot of operations, the visual check work cannot be carried out easily. It can be said that it is difficult to perform the inspection work such as that performed on the paper drawing on the three-dimensional model displayed on the monitor.

In order to perform inspection work efficiently, it is inevitable to create 2D drawings and print paper drawings. Even if all the dimension objects necessary for the 3D model are placed,
1. Implementation of the creation of a two-dimensional drawing In many cases, printing of paper drawings is unavoidable, and the generation of a large number of work steps and consumption of paper resources are unavoidable for this work.

  In view of the above-described problems, the present invention provides an information processing apparatus capable of efficiently inspecting the dimensions of a three-dimensional model without generating a two-dimensional drawing or printing the drawing. An object is to provide an information processing method and a computer program.

  In order to achieve the above object, an information processing apparatus of the present invention comprises the following arrangement. That is, an information processing apparatus for supporting inspection work for dimension setting of three-dimensional CAD data, the storage means storing a dimension object included in the three-dimensional CAD data, and the dimension object stored in the storage means Among these, a determination means for determining a dimension object to be inspected, a first display control means for displaying the dimension object determined by the determination means on a display unit, and an inspection input for the dimension object are received by the determination means By specifying a receiving object, a dimension object to be inspected displayed on the display unit, a confirming means for confirming an inspection input accepted by the accepting means, and after confirming an inspection input by the confirming means, Inspection received by the receiving means as an inspection input for the dimension object in the vicinity of the dimension object Characterized in that it comprises a second display control means for displaying the recognizable display information contents of the force, the.

  In order to achieve the above object, an information processing method of the present invention comprises the following arrangement. That is, an information processing method for supporting an inspection work for dimension setting of 3D CAD data performed by an information processing apparatus including a storage unit that stores a dimension object included in the 3D CAD data, the storage unit storing Among the stored dimension objects, a determination step of determining a dimension object to be inspected, a first display control step of displaying the dimension object determined in the determination step on a display unit, and the determination step A receiving step for receiving an inspection input for a dimension object, a determination step for determining an inspection input received in the receiving step by designating a dimension object to be inspected displayed on the display unit, and a determination step After confirming the inspection input, the inspection input for the dimension object is in the vicinity of the dimension object. Characterized in that it is provided with a second display control step of displaying the recognizable display information contents of the test input accepted by said accepting means.

  In order to achieve the above object, the computer program of the present invention comprises the following arrangement. That is, a computer program for causing a computer including a storage unit that stores a dimension object included in the three-dimensional CAD data to function as an information processing apparatus that supports inspection work for dimension setting of the three-dimensional CAD data, A computer for determining a dimensional object to be inspected among the dimensional objects stored in the first storage unit; and a first unit for displaying the dimensional object determined by the determining unit on a display unit. Display control means, receiving means for receiving an inspection input for the dimension object by the determining means, and specifying the dimension object to be inspected displayed on the display unit, thereby receiving the inspection input received by the receiving means. After the confirmation means for confirming and the inspection input by the confirmation means, In the vicinity of the object, characterized in that function as a second display control means for displaying the recognizable display information contents of the test input accepted by the accepting unit as a test pattern for the dimension object.

  According to the present invention, it is possible to efficiently inspect the dimensions of a three-dimensional model without generating a two-dimensional drawing, printing the drawing, or the like.

It is a figure which shows an example of the system configuration | structure of the three-dimensional CAD system of this invention. 2 is a diagram illustrating an example of a hardware configuration of an information processing apparatus applicable as the management server 101, the creator terminal 102, and the inspector terminal 103 in FIG. It is a flowchart which shows the outline | summary of the process which the creator terminal 102 performs. It is a flowchart which shows the outline | summary of the process which the inspector terminal 103 performs. 5 is a flowchart showing detailed processing of the dimension object search processing in step S305 in FIG. 3 and step S402 in FIG. It is a flowchart which shows the detailed process of the dimension object display switching process of FIG.3 S306. It is a flowchart which shows the detailed process of the inspection process of step S403 of FIG. It is a figure which shows an example of a structure of dimension object data. It is a figure which shows an example of a dimension object search screen. It is a figure which shows an example of a structure of a dimension object display switching instruction | indication screen. It is a schematic diagram which shows the screen switching by a dimension object display switching process. It is a figure which shows an example of a structure of an inspection process screen. It is a figure which shows an example of a comment input screen. It is a figure which shows an example of the display screen at the time of displaying the three-dimensional model after a figure-drawing process is performed.

  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram illustrating an example of a system configuration of a three-dimensional CAD system according to the present invention. The three-dimensional CAD system of the present invention is provided with a management server 101, a creator terminal 102, and an inspector terminal 103, and these apparatuses are connected to each other via a network such as a LAN (Local Area Network) so that data communication is possible. Has been.

  In the figure, the management server 101 stores and manages the three-dimensional model created by the creator terminal 102, and the inspector terminal 103 performs dimension inspection processing on the three-dimensional model created by the creator terminal 102. If performed, the server apparatus stores and manages the inspection information in accordance with the three-dimensional model.

  The creator terminal 102 is an information processing apparatus used by a user who creates a three-dimensional model. The 3D model data created by the creator terminal 102 is stored and managed by the management server 101. The creator terminal 102 is also used when correcting the dimensions of the three-dimensional model inspected by the inspector terminal 103.

  The inspector terminal 103 is an information processing apparatus used by an inspector who inspects the dimensions of the three-dimensional model created by the creator terminal 102. The data of the three-dimensional model inspected by the inspector terminal 103 is stored and managed by the management server 101 together with the inspection result.

  Next, a hardware configuration of an information processing apparatus applicable to the management server 101, the creator terminal 102, and the inspector terminal 103 according to the present invention will be described with reference to FIG.

  The CPU 201 comprehensively controls devices and controllers described later connected to the system bus 204. Further, the ROM 203 or the external memory 211 is necessary for realizing a function executed by a basic input / output system (BIOS) or an operating system program (hereinafter referred to as OS), which is a control program of the CPU 201, or a management server or each terminal. Various programs to be described later are stored. The RAM 202 functions as a main memory, work area, and the like for the CPU 201.

  The CPU 201 implements various operations by loading a program necessary for execution of processing into the RAM 202 and executing the program. An input controller (input C) 205 controls input from an input device 209 configured with a keyboard, a pointing device, and the like. A video controller (VC) 206 controls display on a display device such as the display device 210. The display device is composed of, for example, a CRT display or a liquid crystal display.

  A memory controller (MC) 207 is a hard disk (HD), floppy disk (registered trademark FD) or PCMCIA card slot for storing boot programs, browser software, various applications, font data, user files, editing files, various data, and the like. Controls access to an external memory 211 such as a compact flash memory connected via an adapter.

  A communication I / F controller (communication I / FC) 208 is connected to and communicates with an external device via a network, and executes communication control processing in the network. For example, Internet communication using TCP / IP is possible.

  Note that the CPU 201 enables display on the display device 210 by executing outline font rasterization processing on a display information area in the RAM 202, for example. Further, the CPU 201 enables a user instruction with a mouse cursor (not shown) on the display device 210.

  A program used by the creator terminal 102 and the inspector terminal 103 of the present invention to execute various processes to be described later is recorded in the external memory 211 and is executed by the CPU 201 by being loaded into the RAM 202 as necessary. Is. Furthermore, definition files and various information tables used by the program according to the present invention are stored in the external memory 211.

  Next, an overview of processing performed by the creator terminal 102 will be described with reference to FIG. When the CPU 201 of the creator terminal 102 performs this processing, the CAD program stored in the external memory 211 is loaded into the RAM 202 and is performed according to the control.

  First, the CPU 201 determines whether to edit (create / change) a three-dimensional model (electronic data representing a three-dimensional shape) or to correct a dimension of an already created three-dimensional model (step S301). If YES in this determination process, the process proceeds to step S302. If NO, the process proceeds to step S305.

  In step S <b> 302, the CPU 201 creates a three-dimensional model according to various instructions input based on an input device operation by a user who operates the creator terminal 102. Then, a dimension object is created on the created three-dimensional model (step S303). Thereafter, the created three-dimensional model is registered (stored) in the external memory 211 of the management server 101 (step S304).

  On the other hand, if it is determined in step S301 that dimension correction is to be performed, a three-dimensional model stored in the external memory 211 of the management server 101 that corrects the dimension object in a step (not shown) is selected, and the CAD program function is selected. As a result, the display device 210 displays the dimension object together with the three-dimensional shape. Then, the dimension object to be corrected is searched. The dimension object search process in step S305 will be described later with reference to FIG.

  Thereafter, the dimension is corrected while switching the display of the dimension object searched in the process 305 in the dimension object display switching process in step S306 (step S307). The display switching process in step S306 will be described later with reference to FIG.

  When the dimension correction is completed, the corrected three-dimensional model is stored in the external memory 211 of the management server 101 (step S304). The above is the outline of the processing performed at the creator terminal 102.

  Next, an overview of processing performed by the inspector terminal 103 will be described with reference to FIG. When the CPU 201 of the inspector terminal 103 performs this processing, the CAD program stored in the external memory 211 is loaded into the RAM 202 and is performed according to the control.

  First, the CPU 201 of the inspector terminal 103 selects a 3D model to be inspected from the 3D models stored in the external memory 211 of the management server 101 (step S401). Thereafter, a search process for a dimension object included in the selected three-dimensional model is performed (step S402). Details of this processing will be described later with reference to FIG.

  After the process of step S402 is completed, a figure inspection process is performed on the dimension object searched in step S402 (step S403). Details of this processing will be described later with reference to FIG. In step S403, the three-dimensional model after performing the inspection process is registered in the external memory 211 of the management server 101. The above is the outline of the processing performed by the inspector terminal 103.

  With reference to FIG. 5, the details of the dimension object search processing in step S305 in FIG. 3 and step S402 in FIG. 4 will be described. First, in step S501, the dimension object search screen shown in FIG. 9 is activated.

  FIG. 9 is a diagram showing an example of a dimension object search screen displayed on the display device 210 in step S501 of FIG. In the dimension object search screen 900, a narrowing condition designation field 901, a search execution button 902, and a close button 903 are set.

  Reference numeral 901 denotes a narrowing-down condition designation field, which is a designation field for designating a condition when searching for dimension object data shown in FIG. Options of “unchecked only”, “NG only”, “OK only”, and “all” are prepared. When the search execution button 902 is pressed, the CPU 201 performs a search process for a dimension object that matches the condition specified in the narrowing-down condition specification field. When the close button 903 is pressed, the display of this screen is terminated without performing dimension object search. The above is the description of the dimension object search screen in FIG.

  Next, an example of the configuration of the dimension object data will be described with reference to FIG. The dimension object data 800 is data included in the three-dimensional model. In the dimension object data 800, an object ID 801, dimension object name 802, dimension object type 803, status 804, comment 805, updater 806, update date 807, creator 808, creation date 809, and the like are set as data items. .

  The object ID 801 is information for uniquely identifying a dimension object. The dimension object name 802 is information indicating the name of the dimension object. The dimension object type 803 is information indicating the type of the dimension object, and information that can be set includes “dimension”, “surface finish symbol”, “note”, and the like. The status 804 is information indicating the status of the dimension object, and the set information includes “unchecked”, “OK”, “NG”, and the like. The comment 805 is information indicating a comment such as a notification item that can be input when the dimension object is created or inspected. The updater 806 is information indicating a user who performed the final update of the status of the dimension object. The update date 807 is information indicating the date on which the updater has updated the status. The creator 808 is information indicating the user who created the dimension object. The creation date 809 is information indicating the date when the dimension object was created. The above is the description of the configuration of the dimension object data in FIG.

  Returning to the description of FIG. The CPU 201 accepts input of search conditions via the dimension object search screen 900 displayed on the display device 210 in step S501 (step S502). When the pressing of the search execution button 902 on the dimension object search screen 900 is accepted, search processing is executed (step S503).

  In the search process, first, the CPU 201 acquires the number of dimension objects included in the three-dimensional model to be searched for dimension object data, and substitutes it for the variable n (step S504). Then, 0 is substituted into a variable j indicating the number of object data that matches the condition input in step S502 (step S505). Then, the process proceeds to step S506, and 1 is assigned to the variable i. Thereafter, the process of steps S506 to S510 is repeated while the value of the variable i does not exceed the number of dimension object data assigned to the variable n.

  In step S507, the status information of the i-th data of the dimension object is acquired. Then, it is determined whether or not the status information matches the search condition input in step S502 (step S508). If YES is determined in step S508, the process proceeds to step S509, and the dimensions satisfying the condition are determined. 1 is added to the variable j indicating the number of objects, and is stored as the jth element of the target dimension object data (step S510).

  If NO is determined in step S508 and after the process of step S510 is completed, the CPU 201 advances the process to step S506, adds 1 to the variable i, and determines whether the value of the variable i is equal to or less than the value of the variable n. . If it is determined that the value of the variable i is less than or equal to the value of the variable n, the processing from step S507 is repeated.

  On the other hand, if it is determined that the value of variable i exceeds the value of variable n, the process proceeds to step S511, and the value of variable j is assigned to variable ObjCnt for holding the number of objects that hit the search condition. Then, this process ends.

  Next, the details of the dimension object display switching process in step S306 in FIG. 3 will be described with reference to FIG.

  First, the CPU 201 of the creator terminal 102 initializes by substituting 1 into the variable j indicating the element number of the dimension object to be enlarged and displayed among the dimension objects saved as the target dimension object in step S510 of FIG. (Step S601). Thereafter, it is determined whether an instruction to press the display switching button has been received (step S602).

  Here, an example of the configuration of the dimension object display switching instruction screen will be described with reference to FIG. As shown in FIG. 10, in the dimension object display switching instruction screen 1000, a first button 1001, a previous button 1002, a next button 1003, and a last button 1004 are set.

  When an instruction to press the first button 1001 is received, the CPU 201 sets the first dimension object among the target dimension objects to be displayed, and switches the display to that dimension object. When an instruction to press the previous button 1002 is received, the dimension object that is the previous element of the dimension object displayed at that time is displayed, and the display is switched to the dimension object. When an instruction to press the next button 1003 is received, the dimension object that is the next element of the dimension object displayed at that time is set as a display target, and the display is switched to the dimension object. When an instruction to press the last button 1004 is received, the CPU 201 sets the dimension object of the last element among the target dimension objects as a display target and switches the display to the dimension object. The above is the description of the dimension object display switching instruction screen in FIG.

  Returning to the description of FIG. If it is determined in step S602 that any button on the dimension object display switching instruction screen 1000 has been pressed, the pressed button is specified (step S603).

  If it is determined in step S604 that the button specified in step S603 is the top button 1001, 1 indicating head data is substituted for the value of the variable j indicating the dimension object to be displayed. If it is determined in the determination process in step S604 that the previous button 1002 is selected, it is determined whether or not the variable j indicating the dimension object data to be displayed is 1 (step S606). If it is determined that the value is not 1 (NO in step S606), the value of the variable j is decreased by 1 (step S607).

  If it is determined in step S604 that the next button 1003 is selected, it is determined whether the value of j matches ObjCnt (step S608). If it is determined that they do not match, the value of j is incremented by 1 (step S609). If it is determined that the button is the last button 1004, ObjCnt indicating the final data is substituted for the value of the variable j.

  In step S611, the target dimension object is displayed according to the changed value of j. The process is repeated until it is determined in step S612 that an end instruction has been accepted. The above is the detailed description of the dimension object display switching process in step S306 in FIG.

  FIG. 11 is a schematic diagram showing screen switching by the dimension object display switching processing. As shown in FIG. 11, when the dimension object to be displayed is changed, the dimension object is displayed in the form of enlarging the dimension object.

  Next, with reference to FIG. 7, the details of the inspection process in step S403 in FIG. 4 will be described. First, the CPU 201 displays the inspection processing screen of FIG. 12 on the display device 210, and shifts to the inspection mode by accepting the pressing of the inspection mode ON / OFF button 1201 (inspection mode on: step S701). .

  FIG. 12 is a diagram illustrating an example of a drawing processing screen. As shown in FIG. 12, an inspection mode ON / OFF button 1201, an OK button 1202, and an NG button 1203 are set on the inspection processing screen 1200. The inspection mode ON / OFF button 1201 is a button used to switch the processing mode from the browsing mode to the inspection mode and from the inspection mode to the inspection mode. An OK button 1202 and an NG button 1203 are buttons for inputting the inspection result to the CPU 201, and the two buttons constitute a toggle button. That is, when the OK button 1202 is pressed, the OK button 1202 continues to be selected until the NG button 1203 is pressed. The above is the description of the inspection process screen of FIG.

  Returning to the description of FIG. After the process of step S701 is completed, the process proceeds to step S702, and 1 is substituted into k, which is a variable indicating the target dimension object to be inspected, and the processes from step S702 to step S712 are performed for all target dimension objects. Will do.

  In step S703, the toggle button state (whether the OK button 1202 or the NG button 1203 is selected) on the search processing screen of FIG. 12 is acquired. Thereafter, the position of the target dimension object [k] is specified (step S704), and the position is enlarged and displayed (step S705). After that, when there is an input to the toggle button (step S706), the status information changed by the input is acquired (step S707). If a click instruction is pressed on the display portion of the target dimension object that is being enlarged (YES in step S708), the process proceeds to step S709 to accept whether there is an instruction to input a comment.

  FIG. 13 is a diagram illustrating an example of a comment input screen. In the comment input screen 1300, a comment input field 1301, an OK button 1302, and a cancel button 1303 are set. The comment input field 1301 is an input field for inputting a comment such as a request item. An OK button 1302 is a button for acquiring a comment input in the comment input field and ending this screen. A cancel button 1303 is a button for ending the display of this screen. The above is the description of the comment input screen.

  Returning to the description of FIG. If input of a comment is accepted, a comment is acquired. Then, the screen display is updated so that it can be recognized that the inspection of the dimension object to be inspected has been completed (step S711). Thereafter, the attribute information (status information 804, comment 805, updater 806, update date 807) of the target dimension object [k] is updated (step S712). As shown in FIG. 8, the information is updated before (800) and after (810) the inspection process.

  After the process of step S712 is completed, the CPU 201 of the inspector terminal 103 advances the process to step 702, adds 1 to the value of the variable k, and then determines whether the value of the variable k is less than or equal to the value of the variable ObjCnt. If it is determined that the value of the variable k is equal to or less than the variable ObjCnt, the processes of steps S703 to S712 are performed on the inspection target dimension object indicated by the variable k. On the other hand, if it is determined in step S702 that the value of the variable k has exceeded the variable ObjCnt, the loop processing from step S702 to S712 is terminated, and the process proceeds to step S713 to turn off the inspection mode and perform this processing. Exit. The above is the detailed description of the inspection process in step S403 in FIG.

  Finally, an example of a display screen when the three-dimensional model after the inspection process is displayed will be described with reference to FIG. As shown in FIG. 14, the result of the inspection process is displayed on the display screen 1400 together with the three-dimensional shape. At this time, the display forms are different so that the dimension object determined as OK as a result of the inspection process and the dimension object determined as NG are distinguishable (1401 and 1402 in the figure). When a comment is input, the comment is displayed near the dimension object.

  By performing such display, it is possible to easily specify the dimension object that needs to be changed when the user changes the dimension object after the inspection process.

  The present invention can be implemented as a system, apparatus, method, program, storage medium, or the like, and can be applied to a system including a plurality of devices. You may apply to the apparatus which consists of one apparatus.

  Note that the present invention includes a software program that implements the functions of the above-described embodiments directly or remotely from a system or apparatus. The present invention also includes a case where the system or the computer of the apparatus is achieved by reading and executing the supplied program code.

  Accordingly, since the functions of the present invention are implemented by computer, the program code installed in the computer also implements the present invention. In other words, the present invention includes a computer program itself for realizing the functional processing of the present invention.

  In that case, as long as it has the function of a program, it may be in the form of object code, a program executed by an interpreter, script data supplied to the OS, and the like.

  Examples of the recording medium for supplying the program include a flexible disk, hard disk, optical disk, magneto-optical disk, MO, CD-ROM, CD-R, and CD-RW. There are also magnetic tape, nonvolatile memory card, ROM, DVD (DVD-ROM, DVD-R) and the like.

  As another program supply method, a browser on a client computer is used to connect to an Internet home page. The computer program itself of the present invention or a compressed file including an automatic installation function can be downloaded from the homepage by downloading it to a recording medium such as a hard disk.

  It can also be realized by dividing the program code constituting the program of the present invention into a plurality of files and downloading each file from a different homepage. That is, a WWW server that allows a plurality of users to download a program file for realizing the functional processing of the present invention on a computer is also included in the present invention.

  In addition, the program of the present invention is encrypted, stored in a storage medium such as a CD-ROM, distributed to users, and key information for decryption is downloaded from a homepage via the Internet to users who have cleared predetermined conditions. Let It is also possible to execute the encrypted program by using the downloaded key information and install the program on a computer.

  Further, the functions of the above-described embodiments are realized by the computer executing the read program. In addition, based on the instructions of the program, an OS or the like running on the computer performs part or all of the actual processing, and the functions of the above-described embodiments can also be realized by the processing.

  Further, the program read from the recording medium is written in a memory provided in a function expansion board inserted into the computer or a function expansion unit connected to the computer. Thereafter, the CPU of the function expansion board or function expansion unit performs part or all of the actual processing based on the instructions of the program, and the functions of the above-described embodiments are realized by the processing.

  The above-described embodiments are merely examples of implementation in carrying out the present invention, and the technical scope of the present invention should not be construed as being limited thereto. That is, the present invention can be implemented in various forms without departing from the technical idea or the main features thereof.

101 management server 102 creator terminal 103 inspector terminal 104 LAN
201 CPU
202 RAM
203 ROM
204 System Bus 205 Input Controller 206 Video Controller 207 Memory Controller 208 Communication I / F (Interface) Controller 209 Input Device 210 Display Device 211 External Memory

Claims (7)

An information processing apparatus that supports inspection work for dimension setting of 3D CAD data,
Storage means for storing dimension objects included in the three-dimensional CAD data;
Determining means for determining a dimension object to be inspected among the dimension objects stored in the storage means;
First display control means for displaying on the display unit the dimension object determined by the determining means;
Receiving means for receiving an inspection input for a dimension object by the determining means;
A confirmation means for confirming the inspection input received by the reception means by designating a dimension object to be inspected displayed on the display unit;
Second display control means for displaying display information capable of recognizing the contents of the inspection input received by the receiving means as the inspection input for the dimension object in the vicinity of the dimension object after the inspection input is confirmed by the confirmation means. When,
An information processing apparatus comprising: The information processing apparatus according to claim 1, wherein the storage unit further stores the inspection input received by the reception unit in association with the dimension object. The accepting means accepts, as the inspection input, either information indicating that the dimensions are correct and information indicating that the dimensions are incorrect,
3. The display control means according to claim 1, wherein the display control means displays the display information indicating that the dimensions are correct and the display information indicating that the dimensions are incorrect, in different display forms. Information processing device. Changing means for changing the object to be treated;
And a third display control means for changing the display on the display unit so that the changed inspection object can be visually recognized when the object to be inspected is changed by the changing means. The information processing apparatus according to any one of claims 1 to 3, wherein the information processing apparatus is characterized in that: The information processing apparatus according to claim 1, wherein the receiving unit receives an input of a comment related to the dimension object in addition to an inspection input. An information processing method for supporting an inspection operation for dimension setting of 3D CAD data performed by an information processing apparatus including a storage unit that stores a dimension object included in the 3D CAD data,
A determination step of determining a dimension object to be inspected among the dimension objects stored in the storage means;
A first display control step of displaying on the display unit the dimension object determined in the determination step;
A receiving step for receiving an inspection input for the dimension object in the determining step;
A confirmation step of confirming the inspection input received in the reception step by designating a dimension object to be inspected displayed on the display unit;
A second display control step of displaying display information capable of recognizing the contents of the inspection input received by the receiving means as the inspection input for the dimension object in the vicinity of the dimension object after the determination of the inspection input in the determination step When,
An information processing method comprising: A computer comprising storage means for storing a dimension object included in the three-dimensional CAD data;
A computer program for functioning as an information processing apparatus that supports inspection work for dimension setting of 3D CAD data,
The computer,
Determining means for determining a dimension object to be inspected among the dimension objects stored in the first storage means;
First display control means for displaying on the display unit the dimension object determined by the determining means;
Receiving means for receiving an inspection input for a dimension object by the determining means;
A confirmation means for confirming the inspection input received by the reception means by designating a dimension object to be inspected displayed on the display unit;
Second display control means for displaying display information capable of recognizing the contents of the inspection input received by the receiving means as the inspection input for the dimension object in the vicinity of the dimension object after the inspection input is confirmed by the confirmation means. A computer program that functions as a computer program.

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