Sequence control programming device, sequence control programming method and operating system

A timing control and programming device technology, which is applied in the general control system, control/regulation system, program control, etc., can solve the problems of large-capacity controller operation processing and influence, and achieve the effect of avoiding large-capacity

Active Publication Date: 2019-08-13
FANUC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the control program is stored in the memory of various controllers such as the PLC (programmable logic controller) that controls the overall operation system and the robot controller that controls the robot. However, when the control program is rewritten, the rewritten new The control program of the control program is additionally stored in the memory, so a large-capacity memory may be required or it may affect the operation processing of various controllers

Method used

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  • Sequence control programming device, sequence control programming method and operating system
  • Sequence control programming device, sequence control programming method and operating system
  • Sequence control programming device, sequence control programming method and operating system

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Embodiment Construction

[0026] Hereinafter, embodiments of the present invention will be described with reference to the drawings. Throughout the drawings, common reference signs are assigned to corresponding constituent elements.

[0027] figure 1 It is a functional block diagram showing the configuration of the sequence control programming device 10 of the first embodiment. The sequential control programming device 10 generates a control program P for sequentially controlling the work system 14 including the robot 12 . The sequential control programming device 10 is provided with: a storage unit 16 that stores a plurality of predetermined ladder diagrams Lg obtained by separately describing various instructions related to a predetermined operation executed by the operating system 14 by ladder logic; and a selection input unit 18, which accepts the selection input of selecting a plurality of desired predetermined ladder diagrams Lg from various predetermined ladder diagrams Lg; the program generat...

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Abstract

An apparatus for generating a control program for sequence control. The sequence-control programming apparatus includes a storage section configured to store plural types of given ladders respectively describing plural types of commands separately from each other by ladder logic, the commands related to a specific operation to be executed by the operating system; a selection input section configured to receive a selection input for selecting a plurality of desired given ladders from the plural types of given ladders; and a program generating section configured to extract the plurality of desired given ladders from the storage section in accordance with the selection input, and combine the extracted desired given ladders to convert the extracted desired given ladders into a single system-compatible ladder configured to make the operating system execute the specific operation, so as to generate the control program.

Description

technical field [0001] The invention relates to a sequence control programming device and a sequence control programming method for generating a control program for sequence control. Furthermore, the present invention relates to an operating system provided with a sequence control programming device. Background technique [0002] A working system including robots and working equipment (eg, end effectors, processing machines, handling devices, etc.) that cooperate with each other can have various configurations. In general, it is also possible to redesign the structure of the already designed operating system according to changes in the types and numbers of robots and operating equipment. The design of the work system includes the act of creating a control program for sequential control of robots and work equipment. Generally, a control program for sequential control expresses various instructions and parameters in a special expression known as ladder logic, and knowledge a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/4155
CPCG05B19/0426G05B19/056G05B2219/13026G05B2219/23011
Inventor 下田泰之
Owner FANUC LTD
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