JPS60256805A - Numerical controller - Google Patents

Numerical controller

Info

Publication number
JPS60256805A
JPS60256805A JP59114179A JP11417984A JPS60256805A JP S60256805 A JPS60256805 A JP S60256805A JP 59114179 A JP59114179 A JP 59114179A JP 11417984 A JP11417984 A JP 11417984A JP S60256805 A JPS60256805 A JP S60256805A
Authority
JP
Japan
Prior art keywords
screen
abnormal situation
control device
numerical control
normal
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
JP59114179A
Other languages
Japanese (ja)
Inventor
Shigeki Namikado
茂樹 南角
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP59114179A priority Critical patent/JPS60256805A/en
Publication of JPS60256805A publication Critical patent/JPS60256805A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/406—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 monitoring or safety
    • G05B19/4069—Simulating machining process on 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
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33285—Diagnostic
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36161—Common program panel for nc, pic, switch display diagnostic or part

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE:To decide quickly a fault state without complicating the operations by securing an automatic switch of a CRT screen to a fault state diagnosis screen when a fault occurs. CONSTITUTION:A central processor 7 provided within a numerical controller main body 2 controls a machine tool 1 and an operation board 3. When a fault occurs, the processor 7 switches automatically a CRT display part 5 to a fault state diagnosis screen by a screen switching program stored in a memory area 11 within a memory area 8. In such a way, a fault state can be decided quickly without complicating operations and also with no inconvenience such as misoperations, etc.

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係り、特にこの数値制御装置
の停止時や異常時にその状態や理由を早＜認識する構成
に関するものである、 〔従来技術〕 従来この種の装置として第１図、第２図に示すものかあ
−γこ。第１図において（１）は工作機械、（２）は数
値制御装置本体、（３）は操作ボード部、（４）はキー
ボード、（５）はｃｉｔ’ｒ、（６）は接続ケーブルで
ある、第２図において（７）は中央処理装置、（８）は
記憶領域、（９）は数値制御装置本体（２）と工作機械
（１）とのインターフェース部、００は数値制御装置本
体（２）と操作ボード部（３）とのインターフェース部
で、こわらの各構成要素により数値制御装置本体（２）
が構成さねて０る。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a numerical control device, and particularly relates to a configuration for quickly recognizing the state and reason when the numerical control device stops or abnormally occurs. [Technology] A conventional device of this type is shown in FIGS. 1 and 2. In Figure 1, (1) is the machine tool, (2) is the numerical control unit, (3) is the operation board, (4) is the keyboard, (5) is the cit'r, and (6) is the connection cable. , In Fig. 2, (7) is the central processing unit, (8) is the storage area, (9) is the interface section between the numerical control device main body (2) and the machine tool (1), and 00 is the numerical control device main body (2). ) and the operation board section (3), each component of the controller controls the numerical control device main body (2).
is configured.

次に動作について第］図、第２図をもきに説明する、操
作ボード部（３）のキーホー・ド（４）等力〉ら入力さ
れ中央処理装置Ｆｔ（７＞　ｔ７：、＝’：・パＣ記憶
領域（８）に格納されたプログラムによって、工作機械
（１）を制御するとともに、操作ボード部（３）のＯＲ
’ｌ’（５）等も制御し嘘の時の設定にし１こがりて現
在位置表示画面や異常事態診断画面等を表示する、 以上のような数値制御装置としての機能や、ＣＲ′１゛
（５）に表示するような中央処理装置（７）の１０クラ
ムも記憶領域（８）の中に含まねている。Next, the operation will be explained with reference to FIGS.・The machine tool (1) is controlled by the program stored in the PC storage area (8), and the OR of the operation board section (3) is
'l' (5), etc. are also controlled, and the setting is set when lying, and the function as a numerical control device as described above, which displays the current position display screen, abnormal situation diagnosis screen, etc., CR'1 The 10 crumbs of the central processing unit (7) as shown in (5) are also not included in the storage area (8).

第３図１虚従来の数値制御装置の画面表示プロ々ラムを
示すフローチャートである、翰のステ、ツブでは例えば
現在位置等数値制御装置としての通常の画面を表示して
いる、そこで異常が発生し１こ時はＱηのステ・ツブで
オペレーターが判断してやり、（イ）のステ、リブでキ
ーボード（４）から入力してやることによって（２）の
ステップで異常事態診断画面を表示するわけである。Fig. 3 is a flowchart showing the screen display program of a conventional numerical control device.The screen at the bottom of the screen displays the normal screen for the numerical control device, such as the current position, for example, when an abnormality occurs. In this case, the operator makes a judgment using the Qη step, and enters information from the keyboard (4) using the (A) step and rib, thereby displaying the abnormal situation diagnosis screen in step (2).

従来の数値制御装置は以上のまうに構成されているので
、異常事態等が起きて、もキーボードからの操作する必
要があり、迅速性及び誤操作、操作の繁雑化等に問題が
あっ１こ、 〔発明の概要〕 この発明は上記のまうｆ！′従来のものの欠点を除や　
去才る１こめになされＴコもので、異常事態発生時に自
動的に画面に異常事態の診断画面を自動的に表示するこ
とにより、迅速に異常事態の診断が出来る数値制御装置
を提供することを目的としている。Conventional numerical control devices are configured as described above, so even if an abnormal situation occurs, it is necessary to operate from the keyboard, which poses problems such as speed, erroneous operation, and complicated operation. [Summary of the invention] This invention is based on the above-mentioned mauf! 'Eliminating the drawbacks of the conventional one
To provide a numerical control device capable of quickly diagnosing an abnormal situation by automatically displaying an abnormal situation diagnosis screen on the screen when an abnormal situation occurs. It is an object.

〔発明の実施例〕[Embodiments of the invention]

以下、この発明の一実施例を図について説明する。 An embodiment of the present invention will be described below with reference to the drawings.

第４図において、（１）は工作機械、（２）は数値制御
装置本体、（３）は操作ボード部、（４）はキーボード
、（５）はＣＲＴ表示器、（７）は中央処理装置、（８
）は記憶領域で、従来のものと同様のプログラムが記憶
すれている。（９）は数値制御装置本体（２）と工作機
械（１）とのインターフェース部、頭は数値制御装置本
体（２）と操作ボード部（３）とのインターフェース部
、αυは自動画面切換えプログラムを含Ａ、だ記憶領域
である、 次ζζ十−記実施例の動作を第４図を参照しながら説明
する、従来機種と同様に中央処理装置（７）が工作機械
（１）と操作ボード部（３）を制御している。異常事態
発生時には記憶領域αｐに格納され７５画面切換え７°
′°う”によ°て中央処理装置（７）が異常事態　、１
１゛診断画面に画面を切換える、　６ そのプログラムのフローチャートを１１ｊ５図に示す。In Figure 4, (1) is the machine tool, (2) is the numerical control unit, (3) is the operation board, (4) is the keyboard, (5) is the CRT display, and (7) is the central processing unit. , (8
) is a storage area in which programs similar to conventional ones are stored. (9) is the interface part between the numerical control device main body (2) and the machine tool (1), the head is the interface part between the numerical control device main body (2) and the operation board part (3), and αυ is the automatic screen switching program. The operation of the following embodiment will be explained with reference to FIG. (3) is controlled. When an abnormal situation occurs, it is stored in the storage area αp and 75 screens are switched 7 degrees.
An abnormal situation occurred in the central processing unit (7) due to '°U', 1
1. Switch the screen to the diagnosis screen. 6. The flowchart of the program is shown in Figure 11j5.

（ホ）のステ・リブにおいては従来の数値制御ｉｔと同
様本来の機能の画面を表示している。そこで異常事態が
発生すると弼のステ・・プで数値制御装置が判断して（
４）のステ、・ノブで異常事態診断画面の表示を自動的
に行なうイ〕はである、 〔発明の効果〕 以上のようにこの発明によれば異常事態発生時にＣＲＴ
画面を自動的に異常事態診断画面に切換えろようにし１
こので、操作を繁雑化することなくま１こ誤操作等の不
都合を回避しながら迅速に異常事態の判定を行なうこと
ができる。In (e), the screen of the original function is displayed in the same manner as the conventional numerical control IT. If an abnormal situation occurs, the numerical control device determines in the second step (
[Effect of the Invention] As described above, according to the present invention, when an abnormal situation occurs, the CRT
The screen should automatically switch to the abnormal situation diagnosis screen.1
This makes it possible to quickly determine an abnormal situation without complicating operations and avoiding inconveniences such as erroneous operations.

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

第１図は従来の数値制御装置の構成を示す図、第２図は
従来の数値制御装置の内部構成図、第３図（Ｊ従来の数
値制御装置の画面表示動作を示すフローチャート、第４
図はこの発明の実施例を示す数値制御装置の内部構成図
、第５図はその数値制御装置の画面表示動作を示Ｔフロ
ーチャートである・ （１）は工作機械、（２）は数値制御装置本体、（３）
は操作ボード部、（４）はキーボード、（５）はＣＲＴ
表示部（６）は接続ケーブル、（７）は中央処理装置、
（８）は記憶領域、（９）は工作機械とのインターフェ
ース部、αＯは操作ボードとのインターフェース部、α
ηは自動画面切換えプログラムを含Ａだ記憶領域である
、なお図中同一符号は同一、又は相当部分を示す８代理
人　大岩増雄Fig. 1 is a diagram showing the configuration of a conventional numerical control device, Fig. 2 is an internal configuration diagram of a conventional numerical control device, Fig. 3 (J is a flowchart showing the screen display operation of a conventional numerical control device,
The figure is an internal configuration diagram of a numerical control device showing an embodiment of the present invention, and FIG. 5 is a T flowchart showing the screen display operation of the numerical control device. (1) is a machine tool, (2) is a numerical control device Main body, (3)
is the operation board, (4) is the keyboard, and (5) is the CRT.
The display section (6) is the connection cable, (7) is the central processing unit,
(8) is the storage area, (9) is the interface part with the machine tool, αO is the interface part with the operation board, α
η is the storage area that contains the automatic screen switching program.The same reference numerals in the figure indicate the same or corresponding parts.Masuo Oiwa

Claims (1)

【特許請求の範囲】[Claims] 現在位置表示等の通常画面、及び異常事態診断画面を表
示する表示部さ、工作機械等を制御するプロゲラ・ム、
通常時に上記通常画面を、又異常時に上記異常事態診断
画面を上記表示部に表示させるプログラム、及び異常時
に通常画面から異常事態診断画面に切換えるブロクラム
を記憶し１こメモリと、このメモ１１に記憶され１こプ
ログラムに基づいて、通常時には上記通常画面を上記表
示部に表示さセ、かつ異常時には上記通常画面から異常
事態診断画面に切換えこの異常事態診断画面を上記表示
部に表示させる制御装置とを備えてなる数値制御装置。A display section that displays a normal screen such as the current position display and an abnormal situation diagnosis screen, a programmer that controls machine tools, etc.
A program for displaying the above-mentioned normal screen in normal times and the above-mentioned abnormal situation diagnosis screen in abnormal situations on the display section, and a block diagram for switching from the normal screen to the abnormal situation diagnosis screen in abnormal situations are stored in 1 memory and this memo 11. and a control device that displays the normal screen on the display section during normal times, and switches from the normal screen to an abnormal situation diagnosis screen and displays the abnormal situation diagnosis screen on the display section when an abnormality occurs, based on the program. A numerical control device equipped with
JP59114179A 1984-06-04 1984-06-04 Numerical controller Pending JPS60256805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59114179A JPS60256805A (en) 1984-06-04 1984-06-04 Numerical controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59114179A JPS60256805A (en) 1984-06-04 1984-06-04 Numerical controller

Publications (1)

Publication Number Publication Date
JPS60256805A true JPS60256805A (en) 1985-12-18

Family

ID=14631159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59114179A Pending JPS60256805A (en) 1984-06-04 1984-06-04 Numerical controller

Country Status (1)

Country Link
JP (1) JPS60256805A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733576A (en) * 1984-12-28 1988-03-29 Kuka Schweissanlagen Multi-purpose industrial robot
JPH01216747A (en) * 1988-02-23 1989-08-30 Okuma Mach Works Ltd Device for monitoring machining load of machine tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733576A (en) * 1984-12-28 1988-03-29 Kuka Schweissanlagen Multi-purpose industrial robot
JPH01216747A (en) * 1988-02-23 1989-08-30 Okuma Mach Works Ltd Device for monitoring machining load of machine tool

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