JPS58197508A - Programmable control system of work unit in mass-producing machine - Google Patents

Programmable control system of work unit in mass-producing machine

Info

Publication number
JPS58197508A
JPS58197508A JP8012882A JP8012882A JPS58197508A JP S58197508 A JPS58197508 A JP S58197508A JP 8012882 A JP8012882 A JP 8012882A JP 8012882 A JP8012882 A JP 8012882A JP S58197508 A JPS58197508 A JP S58197508A
Authority
JP
Japan
Prior art keywords
control
unit
programmable
sequence
control panel
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
JP8012882A
Other languages
Japanese (ja)
Inventor
Kunihiro Yamanaka
山中 國弘
Tsuneo Ide
井出 常夫
Yuji Serizawa
芹澤 裕治
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP8012882A priority Critical patent/JPS58197508A/en
Publication of JPS58197508A publication Critical patent/JPS58197508A/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
    • G05B19/19Numerical 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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21Numerical 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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23Numerical 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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/231Numerical 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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • 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
    • G05B2219/36Nc in input of data, input key till input tape
    • G05B2219/36153Two, several consoles, displays, panels, two different input, joystick

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 perform general control and individual control over a work unit and other units and to control a mass-producing machine smoothly by providing the work unit with a unit control board for commanding programmable work control. CONSTITUTION:A programmable sequence controller 40 in the main control board 26 supplies prescribed sequence commands to the sequence control part 32 of the unit control board 22. The sequence control part 32 receives the commands to control the main shaft motor 16 of the work unit 10 through a main shaft motor control part 36 and also to control an AC servomotor 14 through an AC servomotor control part 34. The main control board 26 is provided with a main operation box 28 for its general operation and the unit control board 22 is provided with a suboperation box for its operation; and a pulse encoder 18 for detecting the position and speed of the AC servomotor 14 and an origin position detector 20 for a work tool are provided.

Description

【発明の詳細な説明】 この発明は、数値制御工作機械等において。[Detailed description of the invention] This invention is applicable to numerically controlled machine tools, etc.

被加工物の加工を行う加工ユニットの制御方式に係り、
特にOLaの加工ユニットをプログラマブルに制御L7
得る大量生産機の制御方式に関する拳 従来、各種の工作機械等においては、皺加工物の加工を
行う加工ユニットを制鈍する手段として1例えば工具を
載置したスライドテーブルを直流モータを使用して移動
する直流モータ駆動方式が一般に採用されている。しか
しながら、この種の直流モータ駆動方式において1位置
および速度信号のフィードバック系を構成する場合、保
守等が面倒になることから、今日においては交流モータ
を採用した交流サーボモータ駆動方式が注目されるよう
Kなった。一方、前記の加工ユニット1に複合させて構
成した大量生産機においては、被加工物の多品種生産が
可能となるフレキシビリティが要求されるようになり。
Regarding the control method of the processing unit that processes the workpiece,
In particular, programmable control of OLa processing unit L7
Conventionally, in various machine tools, a DC motor is used to move a slide table on which a tool is placed, as a means of slowing down a processing unit that processes wrinkled workpieces. A DC motor drive system is generally used. However, when configuring a feedback system for one position and speed signal in this type of DC motor drive system, maintenance becomes troublesome, so AC servo motor drive systems that use AC motors are attracting attention today. It became K. On the other hand, a mass production machine constructed by combining the processing unit 1 with the above-mentioned processing unit 1 is required to be flexible enough to be able to produce a wide variety of workpieces.

例えば数値制御工作機械では加ニブログラムの変I!を
簡便になし得ると共に各加工ユニットの1tllJ御性
能の改善並びに保守の容易化が望まれる。
For example, in numerically controlled machine tools, the change I! It is desirable to be able to do this easily, improve the 1tllJ control performance of each processing unit, and facilitate maintenance.

そこで、本発明者→tよ、前述した従来の大量生amに
おりる加工ユニットに要求される好適な一1111方式
を得るべく種々検ぽ・士を電ねた結果、被加工物に対し
工具位置を移動?1ilJ御する交流サーボモータと工
具の駆動を行う主軸モータとを備えた加工ユニットにお
いて、この加エユニン) K O記y、處サーボモータ
と主軸モータとを加工グロクシ五に基づいてシーケンシ
ャルに制御するソーケンス制御部を備えたユニット制御
盤を付設し、しかもこのユニット制御盤と近接してシー
ケンス制御部の操作を行う副操作箱を設け、さらに前記
ユニット制御盤に対し所定のシーケンス制御部令するプ
ログラマブルシーケンスコントロー2會備えた主動#盤
とこの主制御盤の一括操作を行う主操作箱とを設けるこ
とによO1主制御皺とユニット制al盤との間における
シーケンスの指令を簡便に行うことができると共に複数
加ニブログラムの選択を容易にし、しかも加工ユニット
を独立して組立ておよび調整することができ、システム
構成の小形化と保守の容易化が達成できることを突き止
めた。
Therefore, the inventor of the present invention, Mr.T, conducted various inspections and consultations to obtain a suitable method required for the machining unit used in the conventional mass production AM mentioned above. Move position? In a machining unit equipped with an AC servo motor that controls the AC servo motor and a spindle motor that drives the tool, there is a solenoid that sequentially controls the servo motor and the spindle motor based on the machining system. A programmable sequencer is provided with a unit control panel equipped with a control section, furthermore, a sub-operation box is provided in proximity to the unit control panel for operating the sequence control section, and furthermore, a programmable sequence control panel is provided to issue a predetermined sequence control section command to the unit control panel. By providing a main control panel with two controllers and a main operation box that performs batch operations on this main control panel, it is possible to easily issue sequence commands between the O1 main control panel and the unit control panel. In addition, the present inventors have found that it is possible to easily select a plurality of Niprograms, and also to independently assemble and adjust the processing units, thereby achieving miniaturization of the system configuration and ease of maintenance.

従って、本発明の目的は、大量生産機を構成する加工ユ
ニットにおいて、加工ユニットにプログラマブルな加工
制御を指令するユニット制御盤を設けることにより、加
工ユニットを他のユニットと一括して制御可能にすると
共に個別の制御を可能とし、しかも加ニブログラムの変
更に対して簡便かつフレキシブルに対応することができ
る大量生産機における加工ユニットのプログラマブル制
御方式を提供するにある。
Therefore, an object of the present invention is to provide a unit control panel for commanding programmable processing control to a processing unit constituting a mass production machine, thereby making it possible to collectively control the processing unit with other units. It is an object of the present invention to provide a programmable control system for a processing unit in a mass production machine, which enables individual control and can easily and flexibly respond to changes in the cannibal program.

前記の目的fr達成するため、本発明においては、m加
工物に対し工具位置を移動制御する交流サーボモータお
よび工具の駆動【行う主軸モータを備えた加工ユニット
と、鹸記交處ナーボモータと主軸モータとを加ニブログ
ラムに基づいて?till#するシーケンス制御部を備
えたユニット制御盤と、このユニット制御盤の操作を行
う一操作箱とからなり、前記ユニット制御盤に対し!7
1定のシーケンスに指令するプログラマブル7−ダンス
コントローラを備えた主制御Mを接続すると恭にこの主
制御盤に前記ユニット制御盤〇一括操作を行う主操作箱
を接続することを%像とする。
In order to achieve the above object, the present invention includes a machining unit equipped with an AC servo motor that controls the movement of the tool position with respect to the workpiece, and a spindle motor that drives the tool; And based on the Canadian program? It consists of a unit control panel equipped with a sequence control section that performs till#, and an operation box for operating this unit control panel. 7
When a main control M equipped with a programmable 7-dance controller that commands a certain sequence is connected, the unit control panel 〇 main operation box that performs batch operations is connected to this main control panel. .

前記のプログラマブルl1j141方式において、ユニ
ット制御I盤は、シーケンス制御部と、このジ−タンス
制御部によって制御される交流サーボモータ制御部およ
び主軸モータ制御部と、電源部と【備え、シーケンス制
御部管側操作箱および被加工物の取付具に設けた入出力
要素と制御可能に1s続し、さらにシーケンス制御部と
主制御盤のプログ2マブルシークンスコントローラとデ
ータ転送可能に接続し、主操作箱によって−M操作し得
ると共に一操作箱によって個別に操作し優るよう構成す
れば好適である。この場合、ユニット制御盤の交流サー
ボモータ制御部に対し、交流サーボモータに設けたパル
スエンコーグと加工ユニットに設けた原点検出器とから
の位置および速度検出信号をフィードバックすることに
より、高精度のサーボ制御を達成することができる。
In the programmable l1j141 system, the unit control I board includes a sequence control section, an AC servo motor control section and a spindle motor control section controlled by the jitance control section, a power supply section, and a sequence control section control section. It is connected to the input/output elements installed in the side operation box and the workpiece attachment for controllability for 1 second, and is further connected to the sequence control unit and the program 2 Mable Sequence Controller on the main control panel for data transfer. It is preferable to configure the system so that the -M operation can be performed using a box, and it is also possible to perform individual operations using a single operation box. In this case, the position and speed detection signals from the pulse encoder installed in the AC servo motor and the origin detector installed in the processing unit are fed back to the AC servo motor control section of the unit control panel, thereby achieving high accuracy. Servo control can be achieved.

次に、本発明に係る大量生産機における加工ユニットの
グログラVプル制御方式の実施例につき、添付図面を参
照しながら以下詳細に説明する。
Next, an embodiment of a Grogular V-pull control system for a processing unit in a mass production machine according to the present invention will be described in detail below with reference to the accompanying drawings.

第1図は、本発明に係る制御方式を実施する大量生産機
の加工ユニットとその制御系を構成する各制御要素の構
成配置を示す6萬1図において、参照符号1Q、IQは
それぞれ取付具12に取付けられた被加工物(図示せず
)に対し工具を対向配置し次加工ユニット制御す。すな
わち、本実施例においては、トランス7アマシン等の大
量生産機の一部を示すものである。加工ユニット10は
、被加工物に、対する工具の移動制#を行う交直サーボ
モータ14と工具の駆動制御を行う主軸モータ16とを
備えている。なお、父にサーボモータ14には、位置お
よび連雇検出倉行うためのパルスエンコーダ1日が設け
らn、また加工ユニット10には移動する工具の原点位
1t−検出するための原点検出器20が通宜設けられる
FIG. 1 is a diagram showing the configuration and arrangement of each control element constituting the processing unit and its control system of a mass production machine that implements the control method according to the present invention, in which reference symbols 1Q and IQ respectively indicate mounting A tool is placed opposite to a workpiece (not shown) attached to 12, and the next processing unit is controlled. That is, this embodiment shows a part of a mass-produced machine such as a transformer machine. The machining unit 10 includes an AC/DC servo motor 14 that controls the movement of a tool relative to the workpiece, and a spindle motor 16 that controls the drive of the tool. The servo motor 14 is equipped with a pulse encoder for position and continuous detection, and the processing unit 10 is equipped with an origin detector 20 for detecting the origin of the moving tool. shall be established as appropriate.

一方、前記加工ユニット10には、前記文庫サーボモー
タ14と主軸モータ16とをプログラマブルに制御する
友めのユニット制御盤22會付設すると共に、このユニ
ット制御@22の操作を行うための副操作箱24′ft
近接配置する。
On the other hand, the processing unit 10 is equipped with a companion unit control panel 22 for programmably controlling the paperback servo motor 14 and the spindle motor 16, and a sub-operation box for operating the unit control@22. 24'ft
Place in close proximity.

また、前記ユニット制御fi22にそれぞれ所定の7−
タンスを指令するプログラマブルシーケンスコントロ−
jt内蔵した主制御盤26とこの主*tn盤26の一括
操作を行う主操作箱28とを設ける。tた、この場合、
王制@@26と主操作箱28とを一体構造にすることも
できる。
In addition, each predetermined 7-
Programmable sequence control that commands
A main control panel 26 with a built-in main *tn panel 26 and a main operation box 28 for collectively operating the main*tn panel 26 are provided. In this case,
The monarch system @@26 and the main operation box 28 can also be made into an integral structure.

なお、菖1図において、ユニット制御盤22と副操作箱
24、主制御1126と主操作箱28、ユニット制御1
122と主制御盤26と取付具12の各相互間はそれぞ
れ配線ダクト30會介して配1lil接続される。
In addition, in the irises 1 diagram, the unit control panel 22 and the sub-operation box 24, the main control 1126 and the main operation box 28, and the unit control 1
122, the main control panel 26, and the fixture 12 are interconnected through wiring ducts 30, respectively.

前述したように構成配置さnた加工ユニット10に対す
る各制@4I要素につき1回路的制御系として示せば耐
2図に示す通りである。従って第1図に示す実施例の動
作につき、縞2図に示す系統図を参照しながら以下説明
する。なお。
If each control@4I element for the processing unit 10 configured and arranged as described above is shown as one circuit control system, it is as shown in Figure 2. Therefore, the operation of the embodiment shown in FIG. 1 will be explained below with reference to the system diagram shown in FIG. 2. In addition.

戯2図において、第1図に示す構成部分と同一の構成部
分については同一の参照符号を付してその詳細な説明は
省略する。
In FIG. 2, the same components as those shown in FIG. 1 are given the same reference numerals, and detailed explanation thereof will be omitted.

まず、ユニット制御fi22は、加工ユニット100交
にサーボモータ14および主軸モータ16をプログラマ
ブルに制御するためのシーケンス制#部32と、受波す
−ボモー!制御部34と、主軸モータ1tilJ (1
14]部36と、電源部38とを備える。この場合、1
記シーケンス制御部32は、後述する王制@@26のプ
ログラマブルシーケンスコントローラかう所定のシーケ
ンスを指令される。また、シーケンス制御部32は、副
操作箱24と奴付A12の入出力要素と接続され、デー
タの入出力制御が行われる。従って、加エユニソ) 1
0t′i、 alQI操作箱24を適宜操作することに
より、ユニット制#盤221制御して所定の加ニブログ
ラムに基づく加工側#を達成することができる。この時
、交(JE、サーボモー−タ制御部54に対しては、パ
ルスエンコーダ18および原点検出器20からの位置お
よび速度検出信号がフィードパンクされて高精度のサー
ボ制#會達成することができる。
First, the unit control fi 22 is connected to a sequence system # section 32 for programmably controlling the servo motor 14 and the spindle motor 16 in parallel with the processing unit 100. The control unit 34 and the main shaft motor 1tilJ (1
14] unit 36 and a power supply unit 38. In this case, 1
The sequence control unit 32 is instructed to perform a predetermined sequence by a programmable sequence controller of Monarchy@@26, which will be described later. Further, the sequence control section 32 is connected to the input/output elements of the sub-operation box 24 and the attachment A12, and performs data input/output control. Therefore, Canada) 1
0t'i, By appropriately operating the alQI operation box 24, the unit system # board 221 can be controlled to achieve the processing side # based on a predetermined cutting program. At this time, the position and speed detection signals from the pulse encoder 18 and origin detector 20 are feed-punctured to the servo motor control unit 54, making it possible to achieve highly accurate servo control. .

一方、主制御J124Fi、プログ2マブルシーケンス
コントローラ40と電源部42とを備える。この場合、
プログラマブルシーケンスコントロー240は、複数の
ユニット制御fi22’i制御し得る機能を有する。ま
た、プログラマブル7−タンスコントロー240ハ、 
主操作箱28と他のvtIi1類(図示せず)の入出力
要素と接続され、データの入出力制御が行われる。そこ
で、本発明制御方式においては、ユニット制御fi22
を主操作11128によって一括操作し得るよう構成す
ると共に副操作箱24によって個別に操作するよう構成
することができる。
On the other hand, it includes a main control J124Fi, a program 2 double sequence controller 40, and a power supply section 42. in this case,
The programmable sequence controller 240 has the ability to control a plurality of units fi22'i. In addition, programmable 7-tance control 240ha,
It is connected to the main operation box 28 and other input/output elements of type VtIi1 (not shown), and data input/output control is performed. Therefore, in the control method of the present invention, the unit control fi22
can be configured to be operated collectively by the main operation 11128, and can be configured to be operated individually by the sub-operation box 24.

前述した実施例から明らかなように、本発明によれば、
加工ユニットにシーケンス制御部を備えたユニット制御
盤を設け、このシーケンス制御部を主制御盤のプログ2
マブルシーケンスコントローラとデータ転送可能に接続
することにより、加工ユニットを所定の加ニブログラム
に従って単独圧制御し得ると共に複数の加工ユニットを
備えた大量生産機において連続的な加ニブログ2ムに基
づく制@會円渭に達成することができる。
As is clear from the embodiments described above, according to the present invention,
The processing unit is equipped with a unit control panel equipped with a sequence control section, and this sequence control section is connected to program 2 of the main control panel.
By connecting to the Mable Sequence Controller so that data can be transferred, the machining unit can be independently pressure controlled according to a predetermined machining program, and it is also possible to control the machining unit based on a continuous machining program in mass production machines equipped with multiple machining units. It can be achieved in a friendly manner.

また、加工ユニットに設けたユニット制御盤は、それぞ
れ主操作箱によって一括操作したり、副操作箱によって
個別に操作することができるため1例えば大量生産機に
おける複数の加エユニツ)t−備えたシステムにおいて
部分的な加ニブログラムの選択を簡単に行うことができ
、多品種生産機としてフレキシブルに対応できるという
優れた特徴を有する6 さらに、加工ユニットの送り制御に交流サーボモータを
使用することによりユニット制御盤の小形化を達成する
ことができ、しかも各ユ二ント制(2)盤に対し7−ケ
ンス1111J御St設けてプログラマブルシーケンス
制御系の分散化を図ったことにより王ItIIJ御aを
大幅に小形化することができ、/ステム全体の小形化が
実現される。
In addition, the unit control panels installed in the processing units can be operated collectively using the main operation box or individually using the sub-operation boxes. It has the excellent feature of being able to easily select a partial cannibal program in the process, and being flexible as a multi-product production machine6.Furthermore, by using an AC servo motor to control the feed of the processing unit, unit control is possible. The size of the board can be reduced, and by providing a 7-ken 1111J control station for each unit control (2) board and decentralizing the programmable sequence control system, it has been possible to significantly reduce the size of the ItIIJ control system. The entire stem can be made smaller.

以E1本発明の好適々実施例について説明したが、本発
明の精神を逸脱しない範囲内において糧々の設計変更を
なし得ることは勿論である。
Although the preferred embodiments of the present invention have been described above, it goes without saying that substantial changes in design can be made without departing from the spirit of the present invention.

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

第1図は本発@14VC係る大量生産機における加工ユ
ニットのプログ2−vプル制御方式の一実施例忙示す制
御賛素の構成配置図、第2図は属1図に示す谷制御I!
累の回路的系統図である。 10・・・加工ユニット12・・・取 付 其14・・
・交織サーボモータ 16・・・主軸モータ18・・・
パルスエンコーダ 20・・・原点検出W22・・・ユ
ニット制御盤  24・・・剛 操 作 箱26・・・
王制#盤 28・・・主操作箱30・・・配線ダクト 32・・・シークンスrblJ御部 (グログラマブルシーケンスコントローラ)34・・・
交流サーボモータ制御部 36・・・主軸モータ制御部 58・・・電 源 部 40・・・プロクラマブルシーケンスコントローラ42
・・・電 源 部 特杵出願人 東芝機械株式会社
Fig. 1 is a configuration diagram of the control elements showing an example of the program 2-v pull control system of a processing unit in a mass production machine according to the present @14VC, and Fig. 2 is a configuration diagram of the control elements shown in Fig. 1.
It is a circuit diagram of the series. 10...Processing unit 12...Installation 14...
・Mixed weaving servo motor 16...Main shaft motor 18...
Pulse encoder 20...Origin detection W22...Unit control panel 24...Rigid operation box 26...
Royal system # board 28... Main operation box 30... Wiring duct 32... Sequence RBLJ control section (Glogrammable sequence controller) 34...
AC servo motor control section 36...Spindle motor control section 58...Power supply section 40...Programmable sequence controller 42
...Power supply department special pestle applicant Toshiba Machine Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] (1)破加工物に対し工具位置を移動制御する交ulc
サーボモータおよび工具の駆動を行う主軸モータを備え
た加工ユニットと、前記交流サーボモータと主軸モータ
とを加ニブログラムに基づいて制御するシーケンス制御
部(プログラマブル7−ケンスコツト0−9>t411
Jしたユニット制御盤と、このユニット制御盤の操作を
行う副操作箱とからなり、#記ユニット制御盤に対し所
定のシーケンスを指令するプログラマブル7−ケンスコ
ントロー9tlllえた主制御盤を接続すると共にこの
主制御盤に前記ユニット制御盤の一括操作會行う主操作
箱を接舅することを特徴とする大量生産機における加工
ユニットのプログラマブル制御方式。 ■ 特許請求の範囲鎮1墳iピ載のプログラマブル制御
方式において、ユニット制御盤は、シーケンス制御部(
プログラマブルシーケンスコントローラ)と、このシー
ケンス制御部によって制御される交流サーボモータ制御
部および主軸モータ制御部と、1に#部とを備え、シー
ケンス制御部を副操作箱および被加工物の取付具に設は
九人出力要素と制御可能に接続し、さらにシーケンス制
御部と主制御盤のプログラマブルシーケンスコントロー
ラトデータ転送可能に接続1し、主操作箱によって一括
操作し得ると共[副操作箱によって個別に操作し得るよ
う構成してなる大量生産機における加工ユニットのプロ
グラマブル制御方式。 ■ 特許請求の範囲112項記載のプログラマブル制御
方式において、ユニット制御ffiの交流サーホモータ
制御部に対し、交流サーボモータに設けたパルスエンコ
ーダと加工ユニットに設けた原点検出器とからの位置お
よび速度検出信号音フィードバックすることからなる大
量生産機における加工ユニットのプログラマブル制御方
式。
(1) Interchange control that controls the movement of the tool position relative to the workpiece
A machining unit equipped with a servo motor and a spindle motor that drives a tool, and a sequence control unit (programmable 7-ken Scott 0-9>t411) that controls the AC servo motor and spindle motor based on a programmable program.
It consists of a unit control panel with a 100mA and a sub-operation box that operates this unit control panel, and is connected to a main control panel with a programmable 7-ken controller that commands a predetermined sequence to the unit control panel marked with #. A programmable control system for a processing unit in a mass production machine, characterized in that a main control box is connected to the main control panel for performing collective operation of the unit control panels. ■ Scope of Claims In the programmable control system for the first tomb i-pillar, the unit control panel includes a sequence control section (
programmable sequence controller), an AC servo motor control section and a spindle motor control section controlled by this sequence control section, and a part #1, and the sequence control section is installed in the sub-operation box and the fixture of the workpiece. is controllably connected to nine output elements, and is also connected to the sequence control unit and the programmable sequence controller of the main control panel so that data can be transferred. A programmable control system for a processing unit in a mass production machine configured to be operable. ■ In the programmable control method described in claim 112, position and speed detection signals from a pulse encoder provided on the AC servo motor and an origin detector provided on the processing unit are sent to the AC servo motor control section of the unit control ffi. A programmable control system for processing units in mass production machines that uses sound feedback.
JP8012882A 1982-05-14 1982-05-14 Programmable control system of work unit in mass-producing machine Pending JPS58197508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8012882A JPS58197508A (en) 1982-05-14 1982-05-14 Programmable control system of work unit in mass-producing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8012882A JPS58197508A (en) 1982-05-14 1982-05-14 Programmable control system of work unit in mass-producing machine

Publications (1)

Publication Number Publication Date
JPS58197508A true JPS58197508A (en) 1983-11-17

Family

ID=13709576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8012882A Pending JPS58197508A (en) 1982-05-14 1982-05-14 Programmable control system of work unit in mass-producing machine

Country Status (1)

Country Link
JP (1) JPS58197508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914880A (en) * 1992-05-16 1999-06-22 Nippei Toyama Corporation Method and apparatus for controlling a transfer machine
CN104090523A (en) * 2014-06-16 2014-10-08 福建睿能科技股份有限公司 Automatic equipment and control system and control device of automatic equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122638A (en) * 1974-03-15 1975-09-26
JPS51130781A (en) * 1975-05-09 1976-11-13 Toyoda Mach Works Ltd Group controlling system
JPS54106780A (en) * 1978-02-08 1979-08-22 Toshiba Mach Co Ltd Controlling of plural machine tools
JPS55166709A (en) * 1979-06-15 1980-12-26 Mitsubishi Electric Corp Position control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122638A (en) * 1974-03-15 1975-09-26
JPS51130781A (en) * 1975-05-09 1976-11-13 Toyoda Mach Works Ltd Group controlling system
JPS54106780A (en) * 1978-02-08 1979-08-22 Toshiba Mach Co Ltd Controlling of plural machine tools
JPS55166709A (en) * 1979-06-15 1980-12-26 Mitsubishi Electric Corp Position control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914880A (en) * 1992-05-16 1999-06-22 Nippei Toyama Corporation Method and apparatus for controlling a transfer machine
CN104090523A (en) * 2014-06-16 2014-10-08 福建睿能科技股份有限公司 Automatic equipment and control system and control device of automatic equipment
CN104090523B (en) * 2014-06-16 2017-02-01 福建睿能科技股份有限公司 Automatic equipment and control system and control device of automatic equipment

Similar Documents

Publication Publication Date Title
US3777128A (en) Input data sampling scheme for computer controlled machine tools
EP0209604B1 (en) Interface system for a servo controller
EP0362398A1 (en) Numeric control unit for multiple-spindle and multiple-system machine tool
EP0407589B1 (en) Nc instruction system
SE427537B (en) WORKING TRANSPORT DEVICE FOR AUTOMATION OF A PRESS STREET
EP0416116A1 (en) Spindle control instruction system
WO1991010179A1 (en) Display system of numerical controller
JPS58197508A (en) Programmable control system of work unit in mass-producing machine
US4963803A (en) Numerically controlled machine tool
JPH04232509A (en) Controlling method for machine tool or robot
JPH0232370Y2 (en)
EP0207168B1 (en) Drive control system for servo motors
JPH0283141A (en) Numerical control device
JPS61131105A (en) Control system of lathe having two tool boxes
JPS6249503A (en) Numerical controller
EP0172258A1 (en) Machining apparatus for effecting profile machining and nc machining
WO1989001388A1 (en) Axis switching device
JPH04155406A (en) Numerical control system
JPS58197509A (en) Control system of work unit in mass-producing machine
CN105223910A (en) The application of a kind of PLC in numerical control flat head apparatus
KR0161001B1 (en) Driving control device of robot system
KR100347885B1 (en) Method and apparatus for simultaneously and automatically operating three axes of tube bending system
JPH03126104A (en) Feed speed control system
ATE228672T1 (en) NUMERICAL CONTROL FOR PRODUCING NON-ROUND WORKPIECES
JPS61222633A (en) Automatic roll forming machine