JPS6132112A - Graphic display system in numerical controller - Google Patents

Graphic display system in numerical controller

Info

Publication number
JPS6132112A
JPS6132112A JP15381184A JP15381184A JPS6132112A JP S6132112 A JPS6132112 A JP S6132112A JP 15381184 A JP15381184 A JP 15381184A JP 15381184 A JP15381184 A JP 15381184A JP S6132112 A JPS6132112 A JP S6132112A
Authority
JP
Japan
Prior art keywords
display
picture
locus
trajectory
video
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15381184A
Other languages
Japanese (ja)
Inventor
Masato Riyougi
正人 領木
Yasushi Fukaya
安司 深谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okuma Corp
Original Assignee
Okuma Machinery Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Okuma Machinery Works Ltd filed Critical Okuma Machinery Works Ltd
Priority to JP15381184A priority Critical patent/JPS6132112A/en
Publication of JPS6132112A publication Critical patent/JPS6132112A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical 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
    • G05B19/406Numerical 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 monitoring or safety
    • G05B19/4069Simulating machining process on screen
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/35Nc in input of data, input till input file format
    • G05B2219/35319Show alternatively static and dynamic locus, during static update of dynamic
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/35Nc in input of data, input till input file format
    • G05B2219/35349Display part, programmed locus and tool path, traject, dynamic locus

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE:To switch optionally a simultaneous display of a locus picture or a dynamic picture, a display of a dynamic picture only, and a display of a locus picture only, during simulation of a program by providing a means synthesizing a dynamic pattern and a locus pattern or switching displaying either one of them. CONSTITUTION:When simultaneous display of dynamic picture or locus picture is selected by a keyboard 11, a signal of dynamic picture display ON signal is transmitted to a dyanmic picture data control section 8 through an input analysis section 12 and a locus picture display ON signal is transferred to a locus picture data control section 8. Thus, a tool command TI and a tool position data PD inputted to the dynamic picture data control section 5 are transferred as it is to the dynamic picture display section 6, which draws the dynamic picture on the screen for dynamic picture based on both the data. Further, the tool position data PD inputted to the locus picture data control section 8 is transferred as it is to the locus picture display section 9 and the locus picture is drawn on the screen for locus picture. Since the dynamic picture display ON signal and the locus picture display ON signal are inputted to a dynamic picture/locus picture display control section 10, both are synthesized and displayed on a CRT 13.

Description

【発明の詳細な説明】 (発明の技術分野) この発明は数値制御装置におけるグラフィック表示方式
に関する。
DETAILED DESCRIPTION OF THE INVENTION (Technical Field of the Invention) The present invention relates to a graphic display method in a numerical control device.

(発明の技術的背景とその問題点) 従来、数値制御装置では加工プログラムをシミュレーシ
ョンしてグラフィック表示する場合、その表示は軌跡画
のみであるか、あるいは動画のみであった。しかしなが
ら、オペレータが加工プログラムのツーリングチェック
をする場合には、同一加工プログラムのある部分は刃先
の軌跡画でチェックしたり、ある部分は素材が削り取ら
れて行く加工過程を示す動画でチェックしたり、あるい
は軌跡画と動画とで同時にチェックしたい場合がある。
(Technical background of the invention and its problems) Conventionally, when a numerical control device simulates a machining program and displays it graphically, the display is only a trajectory image or only a moving image. However, when an operator performs a tooling check on a machining program, he or she may check certain parts of the same machining program using a trajectory image of the cutting edge, or check certain parts using a video showing the machining process in which the material is being scraped off. Or you may want to check the trajectory image and video at the same time.

(発明の目的) この発明は上述のような事情からなされたものであり、
この発明の目的は、軌跡画及び動画の同時表示、軌跡画
のみの表示、動画のみの表示をプログラムのシミュレー
ション中に任意に切換え可能にする表示方式を提供する
ことにある。
(Object of the invention) This invention was made under the above circumstances,
An object of the present invention is to provide a display method that allows simultaneous display of trajectory images and moving images, display of only trajectory images, and display of only moving images during program simulation.

(発明の概要) この発明は、加工プログラムをシミュレーションして動
画あるいは軌跡内のグラフィック表示を行なう機能を有
する数値制御装置におけるグラフィック表示方式に関す
るもので、動画及び軌跡内の同時表示又はいずれか一方
のみの表示を選択するオペレータの操作に基づいて、動
画を表示するためのデータを制御する手段と、軌跡内を
表示するためのデータを制御する手段と、動画用の画面
及び軌跡画用の画面を合成したり、あるいは切換えてい
ずれか一方を表示する手段とを設けることによって、動
画及び軌跡内の同時表示、動画のみの表示、軌跡内のみ
の表示をプログラムのシミュレーション中に任意に切換
え可能としたものである。
(Summary of the Invention) The present invention relates to a graphic display method in a numerical control device that has a function of simulating a machining program and displaying a moving image or a graphical representation of a trajectory. means for controlling data for displaying a moving image, means for controlling data for displaying a trajectory, and a screen for a moving image and a screen for a trajectory image based on an operator's operation for selecting a display of the moving image; By providing a means to combine or switch to display one or the other, it is possible to switch between simultaneous display of the video and the trajectory, display of only the video, and display of only the trajectory during program simulation. It is something.

(発明の実施例) 第1図はこの発明方式を実現する装置の一例を示す構成
図であり、加工プログラム°1の加工指令はデコーダ2
によって所定コードにデコードされ、デコーダ2から出
力される加工指令中の工具指令TIは、刃物台旋回等の
制御を行なう工具制御部3及び動画データ制御部5へ転
送され1位置決め指令PIは関数発生部4へ転送される
。関数発生部4から発生されて出力される工具の位置デ
ータPDは2動画データ制御部5及び軌跡画データ制御
部8へ転送される。また、動画データ制御部5は、キー
ボード11を使ってオペレータが動画及び軌跡内の同時
表示、動画だけの表示又は軌跡内だけの表示という切換
え操作を行なった時、入力解析部12を通して動画表示
がONあるいはOFFかの信号を受け、工具位置データ
PDと工具指令TIを動画表示部6へ転送するのを制御
する。動画表示部6は、動画データ制御部5より転送さ
れて来る工具指令TIに基づいて、工具形状メモリ7か
ら所望の工具形状データを読出し、これと共に動画デー
タ制御部5から転送されて来る工具位置データPDによ
って、工具が移動しかつ素材が削り取られて行く加工過
程を、動画/軌跡画表示部10を介して0RT13の動
画用画面に描画する。一方、軌跡画データ制御部8は入
力解析部12より軌跡画表示がONかOFFかの信号を
受けて、工具位置データPDを軌跡画表示部9へ転送す
るのを制御する。軌跡画表示部9は、軌跡画データ制御
部8より転送されて来る工具位置データPDに基づいて
、軌跡内を動画/軌跡画表示制御部lOを介してCRT
 13の軌跡画用画面に描画する。動画/軌跡画表示制
御部10では、入力解析部12から転送されて来る動画
表示の0N10FF信号と軌跡画表示の0N10FF信
号とによって、動画表示部6で動画用画面に描画された
動画と、軌跡画表示部9で軌跡画用画面に描画された軌
跡内とを合成したり、あるいはいずれか一方を消してC
RT 13に表示するようになっている。
(Embodiment of the invention) FIG. 1 is a block diagram showing an example of a device for realizing the method of this invention, in which the machining command of the machining program °1 is
The tool command TI in the machining command that is decoded into a predetermined code and output from the decoder 2 is transferred to the tool control section 3 and video data control section 5, which control the turret rotation, etc., and the 1 positioning command PI is generated as a function. Transferred to Department 4. The tool position data PD generated and output from the function generation section 4 is transferred to the two moving image data control section 5 and the trajectory image data control section 8. Further, when the operator uses the keyboard 11 to perform a switching operation such as displaying the video and the trajectory simultaneously, displaying only the video, or displaying only the trajectory, the video data control unit 5 changes the video display through the input analysis unit 12. Upon receiving an ON or OFF signal, it controls the transfer of tool position data PD and tool command TI to the video display section 6. The video display section 6 reads desired tool shape data from the tool shape memory 7 based on the tool command TI transferred from the video data control section 5, and also displays the tool position data transmitted from the video data control section 5 along with the desired tool shape data. Based on the data PD, the machining process in which the tool moves and the material is scraped off is drawn on the video screen of the 0RT 13 via the video/trajectory image display section 10. On the other hand, the trajectory image data control section 8 receives a signal indicating whether the trajectory image display is ON or OFF from the input analysis section 12, and controls the transfer of the tool position data PD to the trajectory image display section 9. The trajectory image display section 9 displays the inside of the trajectory on a CRT via the moving image/trajectory image display control section IO based on the tool position data PD transferred from the trajectory image data control section 8.
13 on the trajectory drawing screen. The video/trajectory image display control section 10 uses the 0N10FF signal for video display and the 0N10FF signal for trajectory image display transferred from the input analysis section 12 to display the video drawn on the video screen in the video display section 6 and the trajectory. Combine the inside of the trajectory drawn on the trajectory drawing screen on the image display section 9, or delete one of them and press C.
It is designed to be displayed on RT 13.

なお、工具制御部3は工具指令TIに基づいて刃物台を
制御し関数発生部4は位置決め指令PIに基づいてモー
タ等の駆動部を駆動するようになっている。
Note that the tool control section 3 controls the tool post based on the tool command TI, and the function generation section 4 drives a driving section such as a motor based on the positioning command PI.

次にこの発明の実施例を、第2図〜第4図の表示画面を
参照して説明する。
Next, an embodiment of the present invention will be described with reference to display screens shown in FIGS. 2 to 4.

キーボード11でオペレータが動画及び軌跡内の同時表
示を選択すると、入力解析部12を通して動画データ制
御部5へ動画表示ONの信号が転送されると共に、軌跡
画データ制御部8へ軌跡画表示ONの信号が転送される
。従って、動画データ制御部5へ入力されている工具指
令TIと工具位置データPDはそのまま動画表示部6へ
転送され、動画表示部6はその両データに基づいて動画
用の画面に動画を描画する。また、軌跡画データ制御部
8へ入力された工具位置データPDもそのまま軌跡画表
示部9へ転送され、軌跡画表示部9はそのデータに基づ
いて軌跡画用の画面に軌跡内を描画する。一方、動画/
軌跡画表示制御部lOには、入力解析部12から送られ
て来る動画表示ONの信号と軌跡画表示ONの信号とが
入力されているので、動画用の画面と軌跡画用の画面と
を合成してCRT13に表示する。その表示例は第2図
のようになる。
When the operator selects simultaneous display of a video and a trajectory using the keyboard 11, a video display ON signal is transferred to the video data control unit 5 through the input analysis unit 12, and a trajectory image display ON signal is transferred to the trajectory image data control unit 8. The signal is transferred. Therefore, the tool command TI and tool position data PD input to the video data control section 5 are transferred as they are to the video display section 6, and the video display section 6 draws a video on the video screen based on both data. . Further, the tool position data PD input to the trajectory image data control section 8 is also transferred as is to the trajectory image display section 9, and the trajectory image display section 9 draws the inside of the trajectory on the trajectory image screen based on the data. On the other hand, video/
Since the trajectory image display control unit 1O receives the video display ON signal and the trajectory image display ON signal sent from the input analysis unit 12, it is possible to switch between the video screen and the trajectory image screen. The images are synthesized and displayed on the CRT 13. An example of the display is shown in FIG.

第3図は、オペレータが動画のみの表示を選択した場合
の表示例である。この場合、入力解析部12を通して動
画データ制御部5へは動画表示ONの信号が、軌跡画デ
ータ制御部8へは軌跡画表示OFFの信号が転送される
。従って、動画データ制御部5及び動画表示部6は、前
述第2図の例と同様の動作を行なうが、軌跡画データ制
御部8は関数発生部4より転送されて来る工具位置デー
タPDを軌跡画表示部9へ転送するのを停止するため、
軌跡画表示部9は軌跡画を描画しなくなる。一方、動画
/軌跡画表示制御部10は、入力解析部12より送られ
て来る動画表示ONの信号と軌跡画表示OFFの信号と
を入力するため、それまでの軌跡画の画面を消して動画
用の画面を表示する。このため、その表示画面は第3図
のようになる。
FIG. 3 is a display example when the operator selects to display only moving images. In this case, a signal indicating that the moving image display is ON is transferred to the moving image data control section 5 through the input analysis section 12, and a signal indicating that the trajectory image display is OFF is transferred to the trajectory image data control section 8. Therefore, the video data control section 5 and the video display section 6 perform the same operations as in the example shown in FIG. In order to stop the transfer to the image display section 9,
The trajectory image display section 9 no longer draws the trajectory image. On the other hand, since the video/trajectory image display control unit 10 receives the video display ON signal and the trajectory image display OFF signal sent from the input analysis unit 12, the video/trajectory image display control unit 10 erases the previous trajectory image screen and displays the video. Display the screen for Therefore, the display screen becomes as shown in FIG.

また、オペレータが軌跡画のみの表示を選択した場合は
、上述第3図の例と逆になり、第4図に示すように軌跡
画のみの表示となる。
Furthermore, when the operator selects to display only the trajectory image, the situation is opposite to the example shown in FIG. 3, and only the trajectory image is displayed as shown in FIG. 4.

以上のようにこの発明方式によれば、オペレータが任意
に軌跡−,動画の表示を同時に行なったり、いずれか一
方のみを表示させたりすることが可能なため、加工プロ
グラムのツーリングチェックをグラフィック表示にて行
なう際、軌跡画のみでチェックしたり、素材の加工過程
を示す動画でチェックしたり、軌跡画と素材の加工過程
を示す動画と対比させてチェック出来るので、非常に容
易な作業となる。
As described above, according to the method of this invention, the operator can arbitrarily display the trajectory and the video at the same time, or display only one or the other, so the tooling check of the machining program can be performed on a graphic display. When carrying out the process, it is very easy to check because you can check only the trajectory image, check it with a video showing the processing process of the material, or compare the trajectory image with a video showing the processing process of the material.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの発明方式を実現する装置の一例を示すブロ
ック構成図、第2図〜第4図はそれぞれこの発明による
表示例を示す図である。 l・・・加工プログラム、2・・・デコーダ、3・・・
工具制御部、4・・・関数発生部、5・・・動画データ
制御部、8・・・軌跡画データ制御部、10・・・動画
/軌跡画表示制御部、11・・・キーボード、13・・
・OR↑。
FIG. 1 is a block diagram showing an example of an apparatus for realizing the method of this invention, and FIGS. 2 to 4 are diagrams showing display examples according to the invention. l...Machining program, 2...Decoder, 3...
Tool control unit, 4... Function generation unit, 5... Video data control unit, 8... Trajectory image data control unit, 10... Movie/trajectory image display control unit, 11... Keyboard, 13・・・
・OR↑.

Claims (1)

【特許請求の範囲】[Claims] 加工プログラムをシミュレーションして、動画あるいは
軌跡画のグラフィック表示を行なう機能を有する数値制
御装置において、動画及び軌跡画の同時表示又はいずれ
か一方のみの表示を選択する操作に基づいて、前記動画
を表示するためのデータを制御する手段と、前記軌跡画
を表示するためのデータを制御する手段と、動画用の画
面及び軌跡画用の画面を合成したり、あるいは切換えて
いずれか一方を表示する手段とを設けることによって、
動画及び軌跡画の同時表示、動画のみの表示、軌跡画の
みの表示をプログラムのシミュレーション中に任意に切
換え可能としたことを特徴とする数値制御装置における
グラフィック表示方式。
In a numerical control device having a function of simulating a machining program and graphically displaying a moving image or a trajectory image, the moving image is displayed based on an operation of selecting simultaneous display of the moving image and trajectory image, or displaying only one of them. means for controlling data for displaying the trajectory image, means for controlling data for displaying the trajectory image, and means for synthesizing the video screen and the trajectory image screen or switching and displaying either one. By providing
A graphic display method for a numerical control device, characterized in that it is possible to arbitrarily switch between displaying a moving image and a trajectory image simultaneously, displaying only a moving image, and displaying only a trajectory image during a program simulation.
JP15381184A 1984-07-24 1984-07-24 Graphic display system in numerical controller Pending JPS6132112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15381184A JPS6132112A (en) 1984-07-24 1984-07-24 Graphic display system in numerical controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15381184A JPS6132112A (en) 1984-07-24 1984-07-24 Graphic display system in numerical controller

Publications (1)

Publication Number Publication Date
JPS6132112A true JPS6132112A (en) 1986-02-14

Family

ID=15570621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15381184A Pending JPS6132112A (en) 1984-07-24 1984-07-24 Graphic display system in numerical controller

Country Status (1)

Country Link
JP (1) JPS6132112A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62208104A (en) * 1986-03-10 1987-09-12 Mitsubishi Electric Corp Numerical controller
JPS63114850A (en) * 1986-10-30 1988-05-19 Okuma Mach Works Ltd Machining simulation system for numerical control program
JPS63159908A (en) * 1986-12-24 1988-07-02 Amada Co Ltd Simulation method for working program
JPH0196704A (en) * 1987-10-09 1989-04-14 Fanuc Ltd Check drawing system
WO1993001536A1 (en) * 1991-07-10 1993-01-21 Fanuc Ltd Animation drawing method for multiple-lathe numeric controller
US5315523A (en) * 1990-11-08 1994-05-24 Fanuc Ltd. Numerical control apparatus having a work simulation function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143612A (en) * 1981-02-27 1982-09-04 Okuma Mach Works Ltd Simultaneous four-axis graphic display device
JPS58168104A (en) * 1982-03-30 1983-10-04 Yamazaki Mazak Corp Display and control method in numerical controller
JPS5975309A (en) * 1982-10-20 1984-04-28 Fanuc Ltd Numerical control device provided with graphic display device
JPS5920307B2 (en) * 1978-01-20 1984-05-12 日本電信電話株式会社 facsimile transmitter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920307B2 (en) * 1978-01-20 1984-05-12 日本電信電話株式会社 facsimile transmitter
JPS57143612A (en) * 1981-02-27 1982-09-04 Okuma Mach Works Ltd Simultaneous four-axis graphic display device
JPS58168104A (en) * 1982-03-30 1983-10-04 Yamazaki Mazak Corp Display and control method in numerical controller
JPS5975309A (en) * 1982-10-20 1984-04-28 Fanuc Ltd Numerical control device provided with graphic display device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62208104A (en) * 1986-03-10 1987-09-12 Mitsubishi Electric Corp Numerical controller
JPS63114850A (en) * 1986-10-30 1988-05-19 Okuma Mach Works Ltd Machining simulation system for numerical control program
JPS63159908A (en) * 1986-12-24 1988-07-02 Amada Co Ltd Simulation method for working program
JPH0196704A (en) * 1987-10-09 1989-04-14 Fanuc Ltd Check drawing system
EP0335983A1 (en) * 1987-10-09 1989-10-11 Fanuc Ltd. Method of displaying check image
US5315523A (en) * 1990-11-08 1994-05-24 Fanuc Ltd. Numerical control apparatus having a work simulation function
WO1993001536A1 (en) * 1991-07-10 1993-01-21 Fanuc Ltd Animation drawing method for multiple-lathe numeric controller
US5359530A (en) * 1991-07-10 1994-10-25 Fanuc Ltd. Animated plotting method in NC apparatus for multi-system lathe

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