Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Simulation method for simulating a real control for an industrial process, a system, or a machine, and simulation system for carrying out such a simulation method

A technology for simulating systems and industrial processes, applied in general control systems, control/regulation systems, simulators, etc., can solve problems such as waste of materials, high cost, and time-consuming, and achieve the effect of shortening time and flexible design

Active Publication Date: 2018-05-11
SIEMENS AG
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is obvious that this measure is firstly time-consuming, secondly material-wasting and thirdly cost-intensive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Simulation method for simulating a real control for an industrial process, a system, or a machine, and simulation system for carrying out such a simulation method
  • Simulation method for simulating a real control for an industrial process, a system, or a machine, and simulation system for carrying out such a simulation method
  • Simulation method for simulating a real control for an industrial process, a system, or a machine, and simulation system for carrying out such a simulation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] according to figure 1 The machine tool 1 shown schematically is controlled by a real digital controller 2 (CNC 2). To this end, for example, a user program (control program) 4 is delivered to the digital controller 2 by the user 3 or a control computer not shown, which is also called a subprogram in combination with the CNC controller. Here, the user program 4 is composed of instruction steps describing the processing to be implemented by the machine tool 1. Alternatively, the instruction steps may also be machine-dependent or machine-independent.

[0035] The digital controller 2 executes the user program 4. In the context of executing the user program 4, the digital controller 2 gradually derives machine-related control instructions for the machine tool 1 and controls the machine tool 1 accordingly. This happens within the real-time kernel (NCK)5. The real-time kernel 5 includes a real-time operating system 5'and control software 5". These have been stored in the digi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a simulation method for simulating a real control for an industrial process, a system, or a machine, and a simulation system for carrying out such a simulation method. In a simulation method for simulating a real control (2) for an industrial process, a system, or a machine, errors occurring in the course of the simulation are to be ascertained in a simpler manner. According to the invention, this is achieved in that a simulation system (7) stores intermediate states during the simulation process and provides the intermediate states with a time stamp. A stored intermediate state is loaded into the simulation system (7) again at a later point in time, and based thereon, a simulation can be carried out. Thus, simulations must not always start at the beginning of thecontrol program to be simulated.

Description

Technical field [0001] The present invention relates to a simulation method for simulating a real controller of an industrial process, facility or machine, wherein a control program for controlling the industrial process, facility or machine is preset for the simulation system, wherein the simulation system is executing the control program Under the circumstances, the simulation program is used to obtain control instructions for the process, facility or machine, and the simulation system obtains the expected actual value of the process, facility or machine according to the model of the process, facility or machine and considers the actual value in the simulation value. The invention also relates to a simulation system for performing this simulation method. Background technique [0002] The machine tool is well known. They are controlled by a digital controller. The digital controller executes a user program (control program) composed of instruction steps, for example, a subrou...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/4069
CPCG05B2219/32017G05B2219/50104G05B2219/50106G05B19/4069
Inventor 卡尔-约瑟夫·阿姆托尔
Owner SIEMENS AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com