JP7021146B2 - ラダー表示装置 - Google Patents
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- JP7021146B2 JP7021146B2 JP2019070168A JP2019070168A JP7021146B2 JP 7021146 B2 JP7021146 B2 JP 7021146B2 JP 2019070168 A JP2019070168 A JP 2019070168A JP 2019070168 A JP2019070168 A JP 2019070168A JP 7021146 B2 JP7021146 B2 JP 7021146B2
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/056—Programming the PLC
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4155—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by programme execution, i.e. part programme or machine function execution, e.g. selection of a programme
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/0486—Drag-and-drop
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/31—Design entry, e.g. editors specifically adapted for circuit design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/34—Circuit design for reconfigurable circuits, e.g. field programmable gate arrays [FPGA] or programmable logic devices [PLD]
- G06F30/343—Logical level
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/34—Graphical or visual programming
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13031—Use of touch screen
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13128—Relay ladder diagram, RLL RLD KOP
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13144—GUI graphical user interface, icon, function bloc editor, OI operator interface
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13145—Graphical input of network of symbols, simulation on screen, translate to machine
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- Computer Hardware Design (AREA)
- Automation & Control Theory (AREA)
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- Manufacturing & Machinery (AREA)
- Programmable Controllers (AREA)
- Processing Or Creating Images (AREA)
- User Interface Of Digital Computer (AREA)
Description
そこで、簡単な操作で決まった様式の回路をラダー図に挿入することを可能とするラダー表示装置が望まれている。
図1は本発明の一実施形態によるラダー表示装置の要部を示す概略的なハードウェア構成図である。本発明のラダー表示装置1は、例えばラダープログラムに基づいて工作機械等の産業機械を制御する制御装置として実装することができる。また、本発明のラダー表示装置1は、例えば制御装置に併設されたパソコン等のコンピュータとして実装することができる。本実施形態では、ラダー表示装置1を、ラダープログラムに基づいて工作機械を制御する制御装置として実装した場合の例を示す。
例えば、上記した実施形態におけるジェスチャー操作により挿入する所定の様式のラダー回路のユーザ定義において、挿入条件について判定式や文字を用いて定義する例を示しているが、例えば回路状態をグラフィカルに定義できるインタフェースを用いる等、他の定義方法を採用するようにしても良い。
11 CPU
12 ROM
13 RAM
14 不揮発性メモリ
15,18,19 インタフェース
16 PMC
17 I/Oユニット
20 バス
30 軸制御回路
40 サーボアンプ
50 サーボモータ
60 スピンドル制御回路
61 スピンドルアンプ
62 スピンドルモータ
63 ポジションコーダ
70 表示器/MDIユニット
71 操作盤
72 外部機器
100 表示制御部
110 編集制御部
112 ジェスチャー操作判定部
116 ラダー回路条件判定部
118 ラダー回路生成部
120 挿入条件設定部
200 ラダープログラム
210 ラダー回路記憶部
Claims (3)
- ラダープログラムをラダー図の形式で表示したタッチパネルに対して行うジェスチャー操作により、該ラダープログラムを編集するラダー表示装置において、
少なくとも前記ジェスチャー操作の操作開始位置、操作終了位置、及び前記ジェスチャー操作に係る前記ラダー図の上のネットにおける回路状態を含む挿入条件を、挿入対象となるラダー回路と関連付けて挿入対象ラダー回路情報として記憶するラダー回路記憶部と、前記ラダー回路記憶部を参照して、前記タッチパネル上で行われたジェスチャー操作が挿入条件を満足するラダー回路を判定するラダー回路条件判定部と、
前記ジェスチャー操作が挿入条件を満足していると前記ラダー回路条件判定部が判定したラダー回路であって、前記ジェスチャー操作に係る前記ラダー図上のネットにおける回路状態に基づいて決定される所定のアドレスが設定された要素を含む前記ラダー回路を生成するラダー回路生成部と、
前記ラダー回路生成部が生成したラダー回路を前記ラダープログラムへ挿入する編集制御部と、
を備えたラダー表示装置。 - ユーザによる操作に基づいて挿入対象ラダー回路情報を定義し、前記ラダー回路記憶部に記憶する挿入条件定義部を更に備える、
請求項1に記載のラダー表示装置。 - 前記挿入条件は、前記ジェスチャー操作の操作開始位置、操作終了位置、及び前記ジェスチャー操作に係る前記ラダー図の上のネットにおける回路状態に加えて、更に操作方向を含む、
請求項1に記載のラダー表示装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019070168A JP7021146B2 (ja) | 2019-04-01 | 2019-04-01 | ラダー表示装置 |
US16/811,166 US11360454B2 (en) | 2019-04-01 | 2020-03-06 | Ladder display device for circuit generation using touch panel |
DE102020001931.5A DE102020001931A1 (de) | 2019-04-01 | 2020-03-25 | Kontaktplananzeigevorrichtung |
CN202010239710.5A CN111796813B (zh) | 2019-04-01 | 2020-03-30 | 梯形图显示装置 |
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JP2019070168A JP7021146B2 (ja) | 2019-04-01 | 2019-04-01 | ラダー表示装置 |
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JP2020170266A JP2020170266A (ja) | 2020-10-15 |
JP7021146B2 true JP7021146B2 (ja) | 2022-02-16 |
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JP2019070168A Active JP7021146B2 (ja) | 2019-04-01 | 2019-04-01 | ラダー表示装置 |
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US (1) | US11360454B2 (ja) |
JP (1) | JP7021146B2 (ja) |
CN (1) | CN111796813B (ja) |
DE (1) | DE102020001931A1 (ja) |
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US11231911B2 (en) * | 2020-05-12 | 2022-01-25 | Programmable Logic Consulting, LLC | System and method for using a graphical user interface to develop a virtual programmable logic controller |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002229613A (ja) | 2001-02-02 | 2002-08-16 | Keyence Corp | ラダー図作成方法及び装置並びにラダー作成支援プログラム及びこれを記録した記録媒体 |
WO2013038541A1 (ja) | 2011-09-15 | 2013-03-21 | 三菱電機株式会社 | ラダープログラム作成装置 |
WO2013073023A1 (ja) | 2011-11-16 | 2013-05-23 | 三菱電機株式会社 | シーケンスプログラム作成装置 |
WO2015025382A1 (ja) | 2013-08-21 | 2015-02-26 | 三菱電機株式会社 | プログラム編集用プログラム |
JP2016148887A (ja) | 2015-02-10 | 2016-08-18 | ファナック株式会社 | タッチパネルのジェスチャ操作による編集が可能なラダープログラムの編集装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102308263B (zh) * | 2009-02-04 | 2014-05-07 | 三菱电机株式会社 | 梯形图程序编辑装置 |
WO2013140497A1 (ja) * | 2012-03-19 | 2013-09-26 | 三菱電機株式会社 | シーケンスプログラム作成装置 |
JP5942729B2 (ja) * | 2012-09-20 | 2016-06-29 | カシオ計算機株式会社 | 図形描画装置およびプログラム |
CN104267898B (zh) * | 2014-09-16 | 2018-08-28 | 北京数字天域科技有限责任公司 | 一种快捷触发应用程序或应用程序功能的方法及装置 |
JP6224575B2 (ja) * | 2014-12-19 | 2017-11-01 | ファナック株式会社 | 指定した信号の演算条件によりラダー回路を検索可能なラダープログラム検索装置 |
JP6212074B2 (ja) * | 2015-06-29 | 2017-10-11 | ファナック株式会社 | 最寄りのネットコメントを表示可能なラダープログラム編集装置 |
JP6325500B2 (ja) * | 2015-09-17 | 2018-05-16 | ファナック株式会社 | Cncの動作状況をコメント中に追加表示可能なラダー図モニタ装置 |
CN106547460A (zh) * | 2015-09-23 | 2017-03-29 | 三亚中兴软件有限责任公司 | 图形编排处理方法及装置 |
JP2017134493A (ja) * | 2016-01-26 | 2017-08-03 | ファナック株式会社 | ラダープログラムの自己保持回路の自動トレース機能を備えたラダープログラム表示装置 |
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2019
- 2019-04-01 JP JP2019070168A patent/JP7021146B2/ja active Active
-
2020
- 2020-03-06 US US16/811,166 patent/US11360454B2/en active Active
- 2020-03-25 DE DE102020001931.5A patent/DE102020001931A1/de active Pending
- 2020-03-30 CN CN202010239710.5A patent/CN111796813B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002229613A (ja) | 2001-02-02 | 2002-08-16 | Keyence Corp | ラダー図作成方法及び装置並びにラダー作成支援プログラム及びこれを記録した記録媒体 |
WO2013038541A1 (ja) | 2011-09-15 | 2013-03-21 | 三菱電機株式会社 | ラダープログラム作成装置 |
WO2013073023A1 (ja) | 2011-11-16 | 2013-05-23 | 三菱電機株式会社 | シーケンスプログラム作成装置 |
WO2015025382A1 (ja) | 2013-08-21 | 2015-02-26 | 三菱電機株式会社 | プログラム編集用プログラム |
JP2016148887A (ja) | 2015-02-10 | 2016-08-18 | ファナック株式会社 | タッチパネルのジェスチャ操作による編集が可能なラダープログラムの編集装置 |
Also Published As
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JP2020170266A (ja) | 2020-10-15 |
CN111796813A (zh) | 2020-10-20 |
US11360454B2 (en) | 2022-06-14 |
DE102020001931A1 (de) | 2020-10-01 |
CN111796813B (zh) | 2025-01-03 |
US20200310377A1 (en) | 2020-10-01 |
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