公开(公告)号：US20220100917A1

公开(公告)日：2022-03-31

申请号：US17034688

申请日：2020-09-28

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Ian McGregor ,  Adam Davidson ,  David Dawkins

IPC: G06F30/12 ,  G06T13/20

Abstract: A design and testing simulation scales an industrial simulation across multiple different processing nodes, and generates a unified view of the distributed industrial simulation based on simulation and graphics data collected from the multiple processing nodes. The system can allow the user to designate different portions of the a digital model of an automation system to be executed on respective different distributed processing nodes, such that each portion of the model is executed on its designated node and the nodes exchange data as necessary to simulate the aggregate automation system as a whole. In order to visualize this aggregated simulation, the design and testing system unifies the distributed portions of the model into a unified three-dimensional presentation at a single node, and this unified view is animated based on data received from the nodes on which the distributed simulation is executed.

公开(公告)号：US20210255611A1

公开(公告)日：2021-08-19

申请号：US16791107

申请日：2020-02-14

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Ian McGregor ,  Adam Davidson ,  David Dawkins

IPC: G05B19/418 ,  G06F3/0481 ,  G06F3/0483 ,  G06T13/20 ,  G06K9/00 ,  G06T19/00

Abstract: An industrial virtual reality (VR) system includes visualization processing capabilities that allow an augmented reality (AR) human-machine interface (HMI) application to be tested within a virtual representation of the plant environment. This approach can yield an interactable AR HMI that simulates, within the VR environment, what a wearer of an AR appliance will see while traversing the physical plant. In this way, proper operation of the AR HMI can be verified prior to commissioning of the physical system. This can include ensuring that graphics are tied to the correct data points, confirming correct and non-obtrusive locations of graphics within the user's field of view.

公开(公告)号：US11947884B2

公开(公告)日：2024-04-02

申请号：US18145359

申请日：2022-12-22

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Ian McGregor ,  David Dawkins ,  Adam Davidson

IPC: G06F30/28 ,  G06F3/04815 ,  G06F3/0482 ,  G06F3/04845 ,  G06F30/12 ,  G06F111/20 ,  G06F113/08

CPC classification number: G06F30/28 ,  G06F3/04815 ,  G06F3/0482 ,  G06F3/04845 ,  G06F30/12 ,  G06F2111/20 ,  G06F2113/08

Abstract: An industrial CAD system is supplemented with features that allow a developer to easily convert a mechanical CAD model of an automation system to a dynamic digital twin capable of simulation within a simulation platform, including simulation of fluid dynamics throughout the system. The features allow the user to label selected elements of a mechanical CAD drawing with “aspects” within the CAD environment, and to add fluid models representing fluids that travel through or are processed by the system. Based on these aspect labels and fluid models, the CAD platform transforms the mechanical CAD model into a dynamic digital twin that can be exported to a simulation and testing platform to facilitate simulation of both machine operation and fluid dynamics.

公开(公告)号：US11675936B2

公开(公告)日：2023-06-13

申请号：US17034688

申请日：2020-09-28

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Ian McGregor ,  Adam Davidson ,  David Dawkins

IPC: G06G7/48 ,  G06F30/12 ,  G06T13/20 ,  G06F111/02 ,  G06F111/20

CPC classification number: G06F30/12 ,  G06T13/20 ,  G06F2111/02 ,  G06F2111/20

Abstract: A design and testing simulation scales an industrial simulation across multiple different processing nodes, and generates a unified view of the distributed industrial simulation based on simulation and graphics data collected from the multiple processing nodes. The system can allow the user to designate different portions of the a digital model of an automation system to be executed on respective different distributed processing nodes, such that each portion of the model is executed on its designated node and the nodes exchange data as necessary to simulate the aggregate automation system as a whole. In order to visualize this aggregated simulation, the design and testing system unifies the distributed portions of the model into a unified three-dimensional presentation at a single node, and this unified view is animated based on data received from the nodes on which the distributed simulation is executed.

公开(公告)号：US11526159B2

公开(公告)日：2022-12-13

申请号：US16791107

申请日：2020-02-14

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Ian Mcgregor ,  Adam Davidson ,  David Dawkins

IPC: G06F3/04815 ,  G06F3/0483 ,  G06T13/20 ,  G06V20/20 ,  G05B19/418 ,  G06T19/00

Abstract: An industrial virtual reality (VR) system includes visualization processing capabilities that allow an augmented reality (AR) human-machine interface (HMI) application to be tested within a virtual representation of the plant environment. This approach can yield an interactable AR HMI that simulates, within the VR environment, what a wearer of an AR appliance will see while traversing the physical plant. In this way, proper operation of the AR HMI can be verified prior to commissioning of the physical system. This can include ensuring that graphics are tied to the correct data points, confirming correct and non-obtrusive locations of graphics within the user's field of view.

公开(公告)号：US11318616B2

公开(公告)日：2022-05-03

申请号：US16679522

申请日：2019-11-11

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Ian Mcgregor ,  Adam Davidson ,  David Dawkins

IPC: B25J9/16 ,  G06F30/20 ,  G06F111/20

Abstract: An industrial control design and testing system allows vendor-specific digital twins of industrial robots to be imported into a vendor-agnostic simulation platform so that coordinated operation of the robots within the context of a larger automation system can be simulated and observed. Rather than requiring a designer to re-write the robot program in a format understandable by the simulation system, the design and testing system can link to instances of the vendor-specific robot simulation platforms to facilitate execution of the actual robot programs that will be installed and executed on the corresponding physical robots. This accurately simulates operation of the robots in a manner that requires less development work on the part of the designer and allows the robot's surrounding environment to be modeled and simulated more accurately than would be the case using a simulation platform specific to a particular robot vendor.

公开(公告)号：US20220083027A1

公开(公告)日：2022-03-17

申请号：US17022673

申请日：2020-09-16

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Bernard Brooks ,  Ian Mcgregor ,  Adam Davidson ,  David Dawkins

IPC: G05B19/4155

Abstract: An industrial simulation system simulates an industrial automation system using a virtual model or digital twin of the automation system and emulated execution of an industrial control program. The simulation system also emulates the control network over which the industrial controller will communicate with field devices of the automation system. In order to emulate the control network without the need for a separate piece of hardware external to the hardware on which the main simulation executes, the simulation system instantiates a network emulator as a device driver or virtual machine in the kernel space of the hardware platform on which the simulation executes. The network emulator monitors data traffic between user space and kernel space, processes a subset of the data traffic relating to the simulation, and returns results of the processing to the main simulation in user space. This architecture accurately emulates the control network with low latency.

公开(公告)号：US20220075918A1

公开(公告)日：2022-03-10

申请号：US17015524

申请日：2020-09-09

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Ian McGregor ,  David Dawkins ,  Adam Davidson

IPC: G06F30/28 ,  G06F30/12 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0484

Abstract: An industrial CAD system is supplemented with features that allow a developer to easily convert a mechanical CAD model of an automation system to a dynamic digital twin capable of simulation within a simulation platform, including simulation of fluid dynamics throughout the system. The features allow the user to label selected elements of a mechanical CAD drawing with “aspects” within the CAD environment, and to add fluid models representing fluids that travel through or are processed by the system. Based on these aspect labels and fluid models, the CAD platform transforms the mechanical CAD model into a dynamic digital twin that can be exported to a simulation and testing platform to facilitate simulation of both machine operation and fluid dynamics