JPS59172009A - Numerical controller - Google Patents

Numerical controller

Info

Publication number
JPS59172009A
JPS59172009A JP58047476A JP4747683A JPS59172009A JP S59172009 A JPS59172009 A JP S59172009A JP 58047476 A JP58047476 A JP 58047476A JP 4747683 A JP4747683 A JP 4747683A JP S59172009 A JPS59172009 A JP S59172009A
Authority
JP
Japan
Prior art keywords
control
control unit
sequence
section
shared data
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
JP58047476A
Other languages
Japanese (ja)
Inventor
Morio Kiyokawa
清川　盛雄
Akihiko Fujimoto
冨士本　昭彦
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 JP58047476A priority Critical patent/JPS59172009A/en
Publication of JPS59172009A publication Critical patent/JPS59172009A/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
    • G05B19/4093—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 part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
    • G05B19/40931—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 part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of geometry
    • G05B19/40936—Defining geometry with a high level language
    • 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
    • G05B2219/36031—Programming in assembler, machine or high level language
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

PURPOSE:To accelerate a control operation by providing a setting display part which supplies a control program using a high-class language and the 1st and 2nd shared data regions formed within a memory part and using these part and regions through a high-class language control part and a sequence control part. CONSTITUTION:A control program is supplied to a control part 3 from a setting display part 8 by means of BASIC of a high-class language. An arithmetic part 5 performs a numerical calculation, and the result of this calculation is stored in a memory part 4. Then a machine tool 7 is controlled via an output part 6. The 1st and 2nd shared data regions 41 and 42 are provided to the memory part 4. The region 41 is used by a system control part 31 and a sequence control part 32; while the region 42 is used by the part 32 and a BASIC control part 33.

Description

【発明の詳細な説明】 この発明は、高級言語による入力プログラムの設定を可
能とし、制級言語制御部とシーダンス制御部とを完全に
独立させ、かつ相互のデータ情報伝達を共有のデータ領
域を介して行うようにした数値制御装置に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention enables the setting of an input program in a high-level language, makes the grade language control section and the seedance control section completely independent, and allows mutual data information transmission to occur in a shared data area. The present invention relates to a numerical control device that performs control via a .

第１図は、従来の数値制御装置（以下Ｎ’Ｃ装置という
）の概略構成を示す１２７２図である。この図において
、１はＮＣテープで、ＮＣ言語により加ニブｐグラムが
収容されている。２は読取り回路、命令解読処理回路等
を内蔵する入力部、３は制御部、４は記憶部、５は演算
部であり、６は出力部、Ｔは制御対象である工作機械で
ある。FIG. 1 is a diagram 1272 showing a schematic configuration of a conventional numerical control device (hereinafter referred to as an N'C device). In this figure, numeral 1 is an NC tape, which stores a p-gram in the NC language. Reference numeral 2 designates an input section incorporating a reading circuit, an instruction decoding processing circuit, etc., 3 a control section, 4 a storage section, 5 an arithmetic section, 6 an output section, and T a machine tool to be controlled.

第２図は制御部３と記憶部４との関係を示す詳細図で、
３１はシステム制御部、３２はシーケンス制御部、４１
′は共有データ領域であり、−印は制御信号の流れを示
し、中印はデータの流れを示すＯ その動作を簡単に説明すると、入力部２からのプログラ
ムは制御部３のシステム制御部３１のシステムズｐグラ
ムとシーケンス制御部３２のシーケンスプログラムとの
データの交換を共有データ領域４１′を介して行い、正
逆回転、工具交換等をシーケンスコン）Ｉ−−ラを介し
て制御し、グログラム通りの制御を行わせる。FIG. 2 is a detailed diagram showing the relationship between the control section 3 and the storage section 4.
31 is a system control unit, 32 is a sequence control unit, 41
' is a shared data area, the - mark indicates the flow of control signals, and the middle mark indicates the flow of data. Data exchange between the system p-gram and the sequence program of the sequence control unit 32 is performed via the shared data area 41', forward/reverse rotation, tool exchange, etc. are controlled via the sequence controller (I--ra), and the program Let street control take place.

上記した従来のＮＣ装置においては、シーケンスデータ
情報はシステムプログラム間とのやりとりのみで、ユー
ザ１ｌｌｌ］は直接シーケンスデータを読み取ったり書
き込むことができないので、シーケンスの状態に応じた
指令をすることができず、そのため最適な制御が行えず
、また、ユーザ指令を直接シーケンスに渡せないので処
理が複雑で応答が遅い欠点があった。In the conventional NC device described above, sequence data information is only exchanged between system programs, and users cannot directly read or write sequence data, so they cannot issue commands according to the sequence status. Therefore, optimal control cannot be performed, and since user commands cannot be directly passed to the sequence, processing is complicated and response is slow.

この発明は、上述の欠点を除去するためになされたもの
で、高級言語による制御プログラムを入力しうる設定表
示部を設け、さらに高級言語制御部とシーケンス制御部
との共有データ領域を記憶部内に設け、高級言語により
制御される部分と、シーケンス言語によって制御される
部分を完全に独立させ、かつ相互の情報伝達を共有デー
タ領域を介して行うことができるようにしたものである
。The present invention has been made to eliminate the above-mentioned drawbacks, and includes a setting display section into which a control program written in a high-level language can be input, and a shared data area between the high-level language control section and the sequence control section is provided in the storage section. The part controlled by the high-level language and the part controlled by the sequence language are completely independent, and mutual information can be transmitted via a shared data area.

以下この発８Ａを図面について説明する。This emission 8A will be explained below with reference to the drawings.

第３図はこの発明の一笑Ｍ例の構成を示すプルツク図で
ある。この図で、１〜７は第１図のＮＣ装置と同じもの
であり、８は設定表示部で、キーボードならびにＣＲＴ
ディスブ／イ等を有し、ここから高級言語、たとえばＲ
ＡＳＩＣによるプログラム、シーケンス言語にょるプロ
グラムを入力することができる。FIG. 3 is a pull diagram showing the configuration of an example of the present invention. In this figure, 1 to 7 are the same as the NC device in Figure 1, and 8 is a setting display section with a keyboard and a CRT.
It has disb/i, etc., and from there high-level languages such as R
ASIC programs and sequence language programs can be input.

第４図は制御部３と記憶部４との関係の詳細を示す図で
、３３は前記制御部３内に設けられたＢＡＳＩＣ制御部
であり、４１．４２は前記記憶部４内に設げられた第】
、第２の共有データ領域である。そして、第Ｉの共有デ
ータ領域４１は第１図の共有データ領域４１′に相当す
るものである。FIG. 4 is a diagram showing the details of the relationship between the control unit 3 and the storage unit 4, where 33 is a BASIC control unit provided in the control unit 3, and 41 and 42 are BASIC control units provided in the storage unit 4. The first time]
, the second shared data area. The I-th shared data area 41 corresponds to the shared data area 41' in FIG.

そして、第２の共有データ領域４２はシルケンス制御部
３２とＢＡＳＩＣ制御部３３との間で利用する。The second shared data area 42 is used between the Silkens control section 32 and the BASIC control section 33.

次に第３図、第４図の動作について説明する。Next, the operations shown in FIGS. 3 and 4 will be explained.

設定表示部８からＢＡＳＩＣ言語を用いて制御プログラ
ムを入力すると、これがＢＡＳＩＣ制御部３３で解析と
演算が行われ、シーケンス＋ｂ制御部３２の処理に必要
なデータが記憶されている第２の共Ｍデータ領域４２か
ら必安なデータを受取り、シーケンスの状態に応じてプ
ログラムを進める。When a control program is input using the BASIC language from the setting display section 8, it is analyzed and calculated in the BASIC control section 33, and then transferred to the second computer M in which data necessary for the processing of the sequence+b control section 32 is stored. The necessary data is received from the data area 42 and the program is advanced according to the state of the sequence.

第４図中の制御信号の流れの■、■、■のうち、■は軸
の移動値、速度、移動指令および補助機能を１３ＡＳ　
Ｉ　Ｃ制御部３３からシステム制御部３１に出力し、シ
ステム制御部３１にある軸データをＢＡＳＩＣ制御部３
３で参照することができる。Among the flow of control signals in Figure 4, ■, ■ indicates the movement value, speed, movement command, and auxiliary function of the axis.
The IC control unit 33 outputs the axis data in the system control unit 31 to the BASIC control unit 3.
3 can be referred to.

■はシーケンス制御部３２から運転モード、起動。■ is the operation mode and activation from the sequence control unit 32.

停止信号、原点トゲ信号、オーバトラベル信号などをシ
ステム制御部３１に与え、システム制御部３１からは運
転状態、補助ａ能、７ラーム信号などをシーケンス制御
部３２に与える。また、■は外部からのデータ入力等を
シーケンス制御部３２からＲＡＳＩＣ制御部３３に与え
、また、ＢＡＳＩＣ制御部３３では、それらにもとすい
て軸移動指令を計算、出力することができ、逆にＢＡＳ
　ＩＣ制御部３３で処理したデータをシーケンス制御部
３２に渡すこともできる。A stop signal, an origin point signal, an overtravel signal, etc. are given to the system control section 31, and the system control section 31 gives the operating status, auxiliary a function, 7 alarm signal, etc. to the sequence control section 32. In addition, (■) gives external data input etc. from the sequence control unit 32 to the RASIC control unit 33, and the BASIC control unit 33 can also calculate and output axis movement commands to them, and vice versa. niBAS
Data processed by the IC control unit 33 can also be passed to the sequence control unit 32.

なお、上記実施例では主としてＲＡＳＩＣＮＲを用いる
場合について説明したが、これは他の高級言語で盈って
もよい。したがって、第４図のＢＡＳ　Ｉ　Ｃ制御部３
３は一般的には高級言語制御部となる。In the above embodiment, the case where RASICNR is mainly used has been described, but this may be implemented using other high-level languages. Therefore, the BASIC control section 3 in FIG.
3 generally serves as a high-level language control unit.

以上詳細に説明したように、この発明は訪級百語を用い
た制御プログラムを入力する設定表示部′ｆｔ設け、制
御部内にこの設定表示部から入力された制御プログラム
を解析し、演算する高級言語制御部、システム全体を制
御するシステム制御部。As explained in detail above, the present invention includes a setting display section for inputting a control program using the ``Kankyakuhyakugo'', and a high-level system that analyzes and calculates the control program input from the setting display section within the control section. Language control unit, system control unit that controls the entire system.

シーケンスデータを演算するシーケンス制御部を設け、
さらに記ｔは部内に第１．第２の共鳴データ領域を設け
た構成とし、第１の共有データ領域をシステム制御部と
シーケｚ′ス１ＩＩＩ＃部で利用Ｌ５、第２の共有デー
タ領域を高級言語制御部とシーケンス制御部で利用する
ようにしたので、シーケンスのデータを用いて高級言語
にょるプログラムを作ることができる。したがって、工
具の状態等シーケンスの状態に応じた制御が可能となり
、最適な制御を行うことができる。また、ユーザが設定
表示部から直接シーケンスに指令ヲ渡すことができるの
で、制御動作が速く、かつ処理が簡単になる等の浚れた
利点がある。A sequence control section that calculates sequence data is provided,
Furthermore, there is a first section in the department. The configuration has a second resonance data area, the first shared data area is used by the system control section and the sequence z'1III# section, and the second shared data area is used by the high-level language control section and the sequence control section. Now that you can use it, you can create programs in high-level languages using sequence data. Therefore, it is possible to perform control according to the state of the sequence, such as the state of the tool, and to perform optimal control. Furthermore, since the user can directly pass commands to the sequence from the setting display section, there are significant advantages such as faster control operations and simpler processing.

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

第１図は従来のＮＣ装置の構成を示すブｐツク図、第２
図は第１図における制御部と記憶部との関係の詳細を示
す図、第３図はこの発明の一実施例の構成を示す図、第
４図は第３図の実施例におげろ制＃部と記憶部との関係
の詳細を示す図である。 図中、１はＮＣテープ、２は読取り回路、３は制御部、
４は記憶部、５は演算部、６は出力部、７は工作機械、
８は設定表示部、３１はシステム制御部、３２はシーケ
ンス制御部、３３はＲＡＳＩＣ制御部、４１は第１の共
有データ領域、４２は第２の共有データ領域である。な
お、図中の同一符号は同一または相当部分を示す。 代理人　葛　野　イｇ　　　　（外１名）第１図 第２図Figure 1 is a book diagram showing the configuration of a conventional NC device;
The figure shows the details of the relationship between the control section and the storage section in FIG. 1, FIG. 3 shows the configuration of an embodiment of the present invention, and FIG. FIG. 7 is a diagram showing details of the relationship between the # section and the storage section. In the figure, 1 is an NC tape, 2 is a reading circuit, 3 is a control unit,
4 is a storage section, 5 is a calculation section, 6 is an output section, 7 is a machine tool,
8 is a setting display section, 31 is a system control section, 32 is a sequence control section, 33 is a RASIC control section, 41 is a first shared data area, and 42 is a second shared data area. Note that the same reference numerals in the figures indicate the same or corresponding parts. Agent Ig Kuzuno (1 other person) Figure 1 Figure 2

Claims (1)

【特許請求の範囲】[Claims] 制御用言語として高級言語を用いた数値制御装置におい
て、高級言語を用いた制御プログラムを入力する設定表
示部と１．この設定表示部から入力された前記制御プロ
グラムを解析し演算する。情級言語制御部、システム全
体を制御するシステム制御部、シーケンスデータを演算
するシーケンス制御部とを備えた制御部と、前記システ
ム制御部とシーケンス制御部の処理に必要な第１の共有
データ領域ならびに前記高級言語制御部と前記シーケン
ス制御部の処理に必要な第２の共有データ領域とを有す
る記憶部と、を備えたことを％徴とする数値制御装置。In a numerical control device using a high-level language as a control language, a setting display section for inputting a control program using a high-level language; 1. The control program input from this setting display section is analyzed and calculated. a control unit including a language control unit, a system control unit that controls the entire system, and a sequence control unit that calculates sequence data; and a first shared data area necessary for processing by the system control unit and the sequence control unit. and a storage unit having a second shared data area necessary for processing by the high-level language control unit and the sequence control unit.
JP58047476A 1983-03-22 1983-03-22 Numerical controller Pending JPS59172009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58047476A JPS59172009A (en) 1983-03-22 1983-03-22 Numerical controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58047476A JPS59172009A (en) 1983-03-22 1983-03-22 Numerical controller

Publications (1)

Publication Number Publication Date
JPS59172009A true JPS59172009A (en) 1984-09-28

Family

ID=12776187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58047476A Pending JPS59172009A (en) 1983-03-22 1983-03-22 Numerical controller

Country Status (1)

Country Link
JP (1) JPS59172009A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163405A (en) * 1985-01-16 1986-07-24 Mitsubishi Electric Corp Numerical control device
JPS61208104A (en) * 1985-03-12 1986-09-16 Mitsubishi Electric Corp Numerical controller
JPS62232004A (en) * 1986-04-01 1987-10-12 Fanuc Ltd Nc system
JPS62295112A (en) * 1986-06-14 1987-12-22 Mitsubishi Electric Corp Composite controller
JPS63116212A (en) * 1986-11-05 1988-05-20 Mitsubishi Electric Corp Numerical controller
JPS63184106A (en) * 1987-01-27 1988-07-29 Mitsubishi Electric Corp Numerical controller
JPS63184109A (en) * 1987-01-27 1988-07-29 Mitsubishi Electric Corp Numerical controller
JPS63184107A (en) * 1987-01-27 1988-07-29 Mitsubishi Electric Corp Numerical controller
JPS63253406A (en) * 1987-04-10 1988-10-20 Mitsubishi Electric Corp Numerical controller
JP2008165821A (en) * 2003-02-13 2008-07-17 Renishaw Plc Control method of machine tool and device therefor

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163405A (en) * 1985-01-16 1986-07-24 Mitsubishi Electric Corp Numerical control device
JPS61208104A (en) * 1985-03-12 1986-09-16 Mitsubishi Electric Corp Numerical controller
JPS62232004A (en) * 1986-04-01 1987-10-12 Fanuc Ltd Nc system
JPS62295112A (en) * 1986-06-14 1987-12-22 Mitsubishi Electric Corp Composite controller
JPS63116212A (en) * 1986-11-05 1988-05-20 Mitsubishi Electric Corp Numerical controller
JPS63184106A (en) * 1987-01-27 1988-07-29 Mitsubishi Electric Corp Numerical controller
JPS63184109A (en) * 1987-01-27 1988-07-29 Mitsubishi Electric Corp Numerical controller
JPS63184107A (en) * 1987-01-27 1988-07-29 Mitsubishi Electric Corp Numerical controller
JPS63253406A (en) * 1987-04-10 1988-10-20 Mitsubishi Electric Corp Numerical controller
JP2008165821A (en) * 2003-02-13 2008-07-17 Renishaw Plc Control method of machine tool and device therefor
US9235205B2 (en) 2003-02-13 2016-01-12 Renishaw Plc Method for producing a measurement probe path on a numerically controlled machine tool

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