JPH03180908A - Machine controller - Google Patents

Machine controller

Info

Publication number
JPH03180908A
JPH03180908A JP31991889A JP31991889A JPH03180908A JP H03180908 A JPH03180908 A JP H03180908A JP 31991889 A JP31991889 A JP 31991889A JP 31991889 A JP31991889 A JP 31991889A JP H03180908 A JPH03180908 A JP H03180908A
Authority
JP
Japan
Prior art keywords
control
execution
data
outputs
signal
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
JP31991889A
Other languages
Japanese (ja)
Inventor
Toshimitsu Yamakawa
山川　敏光
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.)
NEC Engineering Ltd
Original Assignee
NEC Engineering 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 NEC Engineering Ltd filed Critical NEC Engineering Ltd
Priority to JP31991889A priority Critical patent/JPH03180908A/en
Publication of JPH03180908A publication Critical patent/JPH03180908A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To reduce the data storage capacity of a control condition setting part and to easily change control procedure by providing the machine control device with a control procedure setting part for setting up the control procedure, inputting an execution start signal and outputting control procedure data. CONSTITUTION:A control part 1 outputs an execution start signal (a) to the control procedure setting part 2 and receives an execution end signal (f) from an execution part 6 to successively outputs the signal (a). The setting part 2 outputs control procedure data (b) to a decoding part 3 at the time of inputting the signal (a) and the decoding part 3 decodes the data (b) by a decoder and outputs a control condition selecting signal (c) to the control condition setting part 4. The setting part 4 previously setting up control conditions in its internal control memory or the like outputs the control condition data (d) selected by the signal (c) to a formation part 5. The formation part 5 forms and outputs execution data (e) to the execution part 6, which inputs the data (e), executes the processing of the data (e), i.e. the control of an external machine, and sends the signal (f) to the control part 1. Consequently, the data storage capacity of the setting part 4 can be contracted and the execution procedure can easily be changed.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は機械制御装置に間し、特にシーケンス制御が行
われる機械制御装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a machine control device, and particularly to a machine control device in which sequence control is performed.

〔従来の技術〕[Conventional technology]

従来の機械制御装置は、実行開始信号を出力し、実行終
了信号の確認、を行う制御部と、前記制御部から出力さ
れる実行開始信号を入力信号とし制御条件データを出力
する制御条件設定部と、前記制御条件設定部から出力さ
れる制御条件データを入力とし実行データを生成し出力
する生成部と、前記生成部から出力される実行データを
入力とし前記実行データに対する処理を実行し前記実行
終了信号を出力する実行部とを含んで構成されていた。A conventional machine control device includes a control unit that outputs an execution start signal and checks an execution end signal, and a control condition setting unit that uses the execution start signal output from the control unit as an input signal and outputs control condition data. a generation unit that receives control condition data output from the control condition setting unit as input and generates and outputs execution data; and a generation unit that receives the execution data output from the generation unit as input and executes processing on the execution data and executes the execution data. The execution unit outputs an end signal.

第２図は従来の機械制御装置の一例を示すブロク図であ
る。FIG. 2 is a block diagram showing an example of a conventional machine control device.

第２図に示す機械制御装置は、実行開始信号ト）を出力
し、実行終了信号Ｓの確認を行う制御部］１と、制御部
１１から出力される実行開始信号ｐを入力信号とし制御
条件データ（１を出力する制御条件設定部１２と、制御
条件設定部１２から出力される制御条件データｑを入力
とし実行データｒを生成し出力する生成部１３と、生成
部１３から出力される実行データｒを入力とし実行デー
タｒに対する処理を実行し実行終了信号Ｓを出力する実
行部１４を含んて構成される。The machine control device shown in FIG. 2 includes a control unit which outputs an execution start signal (g) and confirms an execution end signal S, and an execution start signal p output from a control unit 11 as input signals, and controls conditions a control condition setting unit 12 that outputs data (1); a generation unit 13 that receives control condition data q output from the control condition setting unit 12 and generates and outputs execution data r; It is configured to include an execution unit 14 which receives data r as input, executes processing on execution data r, and outputs an execution end signal S.

次に、動作について説明する。Next, the operation will be explained.

制御部］−１は、制御条件設定部１２に対して実行開始
信号ｐを出力し実行部１−４から実行終了信号Ｓを受は
取り、実行開始信号ｐを順次出力する。制御条件設定部
１２は、あらかしめ内部のメモリ等に制御条件が設定さ
れており、制御部］１から出力される実行開始信号ｐの
入力により制御条件データｑを生成部１３に出力する。The control unit]-1 outputs an execution start signal p to the control condition setting unit 12, receives an execution end signal S from the execution unit 1-4, and sequentially outputs the execution start signal p. The control condition setting section 12 has control conditions set in a memory or the like inside the preparatory unit, and outputs control condition data q to the generation section 13 upon receiving the execution start signal p output from the control section 1.

生成部１３は、制御条件設定部コ２から出力される制御
条件データｑの入力により実行データｒを生成し実行部
１４に出力する９、実行部１７１は、生成部１−３から
出力される実行データトを人力とし実行データ１−に対
する処理すなわち外部機械の制御を実行し実行終了信号
Ｓを制御部１］に送出するようになっていた。The generation unit 13 generates execution data r by inputting the control condition data q output from the control condition setting unit 2 and outputs it to the execution unit 149, and the execution unit 171 generates execution data r that is output from the generation unit 1-3. The execution data is manually operated to perform processing on the execution data 1-, that is, control of an external machine, and send an execution end signal S to the control section 1.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

一上述した従来の機械制御装置は、制御条件設定部に制
御条件を実行順に設定するようになっているのて、制御
条件か多くなるとそれに比例して制御条件設定部のデー
タ格納容量も大きくなるという欠点と、実行順の変更が
容易てないという欠点かある。In the conventional machine control device described above, the control conditions are set in the control condition setting section in the order of execution, so as the number of control conditions increases, the data storage capacity of the control condition setting section also increases proportionally. This has the disadvantage of not being easy to change the execution order.

〔課題を解決するための手段〕[Means to solve the problem]

本発明の機械制御装置は、外部機械の制御動作指示とし
て実行開始信号を出力し、実行終了信号の確認を行う制
御部と、制御手順を設定し前記実行開始信号を入力し制
御手順データを出力する制御手順設定部と、人力の前記
制御手順データを解読し制御条件選択信号を出力する解
読部と、前記制御条件選択信号を入力し制御条件データ
を出力する制御条件設定部と、前記制御条件データを入
力し実行データを生威し出力する生成部と、前記実行デ
ータを入力とし前記実行データに対する処理を実行し前
記実行終了信号を出力する実行部とを有している。The machine control device of the present invention includes a control section that outputs an execution start signal as a control operation instruction for an external machine and checks an execution end signal, and a control section that sets a control procedure, inputs the execution start signal, and outputs control procedure data. a control procedure setting section that decodes the human-powered control procedure data and outputs a control condition selection signal; a control condition setting section that inputs the control condition selection signal and outputs control condition data; and a control condition setting section that inputs the control condition selection signal and outputs control condition data. It has a generation section that inputs data, generates and outputs execution data, and an execution section that receives the execution data, executes processing on the execution data, and outputs the execution end signal.

〔実施例〕〔Example〕

次に、本発明についての図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第１図は、本発明の一実施例を示すブＴＴ７ツタ図であ
る。FIG. 1 is a TT7 ivy diagram showing one embodiment of the present invention.

第１図に示す機械制御装置は、実行開始信号ａを出力し
、実行終了信号ｆの確認を行う制御部１と、制御手順を
設定でき、制御部１から出力される実行開始信号ａを入
力し制御手順データ１）を出力する制御手順設定部２と
、制御手順設定部２から出力される制御手順データｂを
入力し制御手順データｂを解読し制御条件選択信号Ｃを
出力する解読部３と、解読部３から出力される制御条件
選択信号Ｃを入力し制御条件データｄを出力する制御条
件設定部Ｉと、制御条件設定部４から出力される制御条
件データｄを入力し実行データｅを生成し出力する生成
部５と、生成部５から出力される実行データｅを入力し
実行データｅに対する処理を実行し実行終了信号ｆを出
力する実行部６を含んで構成される。The machine control device shown in FIG. 1 includes a control unit 1 that outputs an execution start signal a and checks an execution end signal f, and a control procedure that can be set, and inputs an execution start signal a output from the control unit 1. a control procedure setting section 2 that outputs control procedure data 1); and a decoding section 3 that inputs control procedure data b output from the control procedure setting section 2, decodes the control procedure data b, and outputs a control condition selection signal C. A control condition setting section I inputs the control condition selection signal C output from the decoding section 3 and outputs control condition data d, and a control condition setting section I inputs the control condition data d output from the control condition setting section 4 and outputs execution data e. The execution unit 6 includes a generation unit 5 that generates and outputs the data, and an execution unit 6 that receives execution data e output from the generation unit 5, executes processing on the execution data e, and outputs an execution end signal f.

次に、動作について説明する。制御部１は、制手順設定
部２に対して実行開始信号ａを出力し実行部６から実行
終了信号ｆを受は取り、実行開始信号ａを順次出力する
。制御手順設定部２は、外部からディジタルスイッチ等
て制御手順を設定でき、制御部１から出力される実行開
始信号ａの入力により制御手順データｂを解読部３に出
力する。解読部３は、制御手順設定部２から出力される
制御手順データｂをデコーダーにより解読し、制御条件
選択信号Ｃを制御条件設定部４へ出力する。制御条件設
定部４は、あらかじめ内部のメモリ等に制御条件か設定
されており、解読部３から出力される制御条件選択信号
Ｃ″′ｃ３！！択される制御条件データｄを生成部５に
出力する。生成部５は、制御条件設定部４から出力され
る制御条件デ−タｄの入力により実行データｅを生成し
、実行部６に出力する。実行部６は、生成部５から出力
される実行データｅを入力とし実行データｅに対する処
理すなわち外部機械の制御を実行し実行終了信号ｆを制
御部１に送出する。Next, the operation will be explained. The control section 1 outputs an execution start signal a to the system procedure setting section 2, receives an execution end signal f from the execution section 6, and sequentially outputs the execution start signal a. The control procedure setting section 2 can set a control procedure from the outside using a digital switch or the like, and outputs control procedure data b to the decoding section 3 upon input of the execution start signal a output from the control section 1. The decoder 3 decodes the control procedure data b output from the control procedure setting section 2 using a decoder, and outputs the control condition selection signal C to the control condition setting section 4. The control condition setting section 4 has the control conditions set in advance in an internal memory, etc., and sends the selected control condition data d outputted from the decoding section 3 to the generation section 5. The generation unit 5 generates execution data e by inputting the control condition data d output from the control condition setting unit 4 and outputs it to the execution unit 6. It inputs the execution data e, executes processing on the execution data e, that is, controls the external machine, and sends an execution end signal f to the control section 1.

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明は、制御手順設定部を新たに
設けることにより、制御条件が多くなっても制御条件を
共有できるため制御条件設定部のデータ格納容量を小さ
くてきるという効果と、制御手順の変更が容易にできる
という効果がある。As explained above, the present invention has the effect of reducing the data storage capacity of the control condition setting section, since the control conditions can be shared even if the number of control conditions increases by newly providing the control procedure setting section, and the control procedure setting section is newly provided. This has the effect of making it easy to change the procedure.

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

第１図は本発明の一実施例を示すブロック図、第２図は
従来の機械制御装置の一例を示すブロック図である。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram showing an example of a conventional machine control device.

Claims (1)

【特許請求の範囲】 １、外部機械の制御動作指示として実行開始信号を出力
し実行終了信号の確認を行う制御部と前記実行開始信号
を入力し制御条件データを出力する制御条件設定部と前
記制御条件データを入力し実行データを生成し出力する
生成部と入力の前記実行データに対する処理を実行し前
記実行終了信号を出力する実行部とを有する機械制御装
置において、前記制御条件設定部はあらかじめメモリに
記憶された制御条件を選択信号により指定され前記制御
条件データとして出力することを特徴とする機械制御装
置。 ２、前記実行開始信号を入力し制御手順データを出力す
る制御手順設定部と、入力の前記制御手順データを解読
し前記選択信号を出力する解読部とを有することを特徴
とする請求項１記載の機械制御装置。[Scope of Claims] 1. A control unit that outputs an execution start signal as a control operation instruction for an external machine and confirms an execution end signal; a control condition setting unit that inputs the execution start signal and outputs control condition data; In the machine control device, the control condition setting section includes a generation section that inputs control condition data, generates and outputs execution data, and an execution section that executes processing on the input execution data and outputs the execution end signal. A machine control device characterized in that a control condition stored in a memory is specified by a selection signal and outputted as the control condition data. 2. A control procedure setting section that inputs the execution start signal and outputs control procedure data; and a decoding section that decodes the input control procedure data and outputs the selection signal. machine control equipment.
JP31991889A 1989-12-08 1989-12-08 Machine controller Pending JPH03180908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31991889A JPH03180908A (en) 1989-12-08 1989-12-08 Machine controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31991889A JPH03180908A (en) 1989-12-08 1989-12-08 Machine controller

Publications (1)

Publication Number Publication Date
JPH03180908A true JPH03180908A (en) 1991-08-06

Family

ID=18115688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31991889A Pending JPH03180908A (en) 1989-12-08 1989-12-08 Machine controller

Country Status (1)

Country Link
JP (1) JPH03180908A (en)

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