Work simulation system, work simulation method, and work simulation program

JP7878087B2Active Publication Date: 2026-06-23TOYOTA JIDOSHA KK

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
TOYOTA JIDOSHA KK
Filing Date
2023-02-17
Publication Date
2026-06-23

AI Technical Summary

Benefits of technology

【0014】 本開示により、作業員がどのように作業を行うべきかを容易に認識可能なシミュレーション結果を提示できる作業シミュレーションシステム、作業シミュレーション方法、及び作業シミュレーションプログラムを提供できる。

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Patent Text Reader

Abstract

To provide a work simulation system, a work simulation method, and a work simulation program capable of presenting a simulation result that enables a worker to easily recognize how to perform the work.SOLUTION: A work simulation system 10 is configured to output a state in which a virtual character in a virtual space executes predetermined work on a work target object. The work simulation system 10 includes an acquisition unit 11, a determination unit 12, and an output unit 13. The acquisition unit 11 is configured to acquire information that indicates a position of a work portion of the work target object and information that indicates an approaching direction in which the virtual character approaches the work portion. The determination unit 12 is configured to determine a posture that is suitable for work to be executed on the work portion by the virtual character facing the approaching direction. The output unit 13 is configured to output the posture determined by the determination unit.SELECTED DRAWING: Figure 1
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Claims

1. A work simulation system that outputs a state in which a virtual character in a virtual space performs a predetermined task on a work object, An acquisition unit that acquires information indicating the location of a work area on the work object and information indicating the direction in which the virtual character approaches the work area. A determination unit that determines a posture suitable for the work to be performed on the work area, with the virtual character facing the direction of approach; An output unit that outputs the attitude determined by the determination unit, A display unit that displays the output results from the output unit, Equipped with, The aforementioned display unit is Based on an input for selecting one or more of the work areas from among the multiple work areas, the system displays the simulation state of the selected work area and switches the display of information about the work area. Furthermore, if the work area is a moving part and has a movement trajectory, the display of the simulation state will show a state in which the virtual character moves and performs work on the work area based on work instructions given by touch operation. Work simulation system.

2. The direction of the approach is determined based on the content of the work. The work simulation system according to claim 1.

3. The approach direction is further determined based on information about obstacles that may hinder the work. The work simulation system according to claim 2.

4. A work simulation method that outputs a state in which a virtual character in a virtual space performs a predetermined task on a work object, The system acquires information indicating the location of the work area on the work object and information indicating the direction in which the virtual character approaches the work area. The virtual character faces the direction of approach and determines a posture suitable for the task to be performed on the work area. Output the determined posture, Display the output results, Based on an input for selecting one or more of the work areas from among the multiple work areas, the system displays the simulation state of the selected work area and switches the display of information about the work area. Furthermore, if the work area is a moving part and has a movement trajectory, the display of the simulation state will show a state in which the virtual character moves and performs work on the work area based on work instructions given by touch operation. The computer performs the process. Work simulation method.

5. A work simulation program that outputs a state in which a virtual character in a virtual space performs a predetermined task on a work object, A process for acquiring information indicating the location of a work area on the work object and information indicating the direction in which the virtual character approaches the work area. The process of determining a posture suitable for the work to be performed on the work area, with the virtual character facing the direction of approach, A process to output the determined attitude, The process of displaying the output results, Have the computer run it, In the above display process, Based on an input for selecting one or more of the work areas from among the multiple work areas, the system displays the simulation state of the selected work area and switches the display of information about the work area. Furthermore, if the work area is a moving part and has a movement trajectory, the display of the simulation state will show the work on the work area while the virtual character moves based on work instructions given via touch operation. A work simulation program.