JPS62227619A - Injection molder - Google Patents
Injection molderInfo
- Publication number
- JPS62227619A JPS62227619A JP7103886A JP7103886A JPS62227619A JP S62227619 A JPS62227619 A JP S62227619A JP 7103886 A JP7103886 A JP 7103886A JP 7103886 A JP7103886 A JP 7103886A JP S62227619 A JPS62227619 A JP S62227619A
- Authority
- JP
- Japan
- Prior art keywords
- injection molding
- molding machine
- main body
- connection state
- control
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title abstract description 12
- 239000007924 injection Substances 0.000 title abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 59
- 238000001746 injection moulding Methods 0.000 claims abstract description 45
- 230000007257 malfunction Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract 3
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 101100325756 Arabidopsis thaliana BAM5 gene Proteins 0.000 description 1
- 101150046378 RAM1 gene Proteins 0.000 description 1
- 101100476489 Rattus norvegicus Slc20a2 gene Proteins 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、射出成形機本体に設けた集中制御用の制ａｔ
＋装置と周辺機器との接続状態を識別すると共に該識別
結果に応じた周辺機器制御を行うようにした射出成形機
に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a control system for centralized control provided in the main body of an injection molding machine.
+Relates to an injection molding machine that identifies the connection state between a device and a peripheral device and controls the peripheral device according to the identification result.
従来の技術
射出成形Ｖイクルに付随する各種動作を行うための射出
成形機の各０種周辺機器は、たとえば金型渇１Ｊ８Ｉ＆
’ｌ 、金型自動交換機、材料自動交換例、製品取り出
し機等がある。一般に、これら周辺機器は各機器に内蔵
の制御装置により駆動制御されるようにされている。そ
の一方で、これら周辺ｍ器の一部または全部を一つの制
御装置たとえば射出成形機本体を制御するための数値制
御装はにより集中υ制御する試みがなされている。この
ような場合、所定の射出成形動作等を行うためには周辺
機器と射出成形機本体との接続状態を識別して該接続状
体に応じた周辺機器制御を行う必背がある。Conventional technology There are 0 types of peripheral equipment for injection molding machines for performing various operations associated with injection molding machines, for example, mold parts 1J8I &
'l, automatic mold exchange machine, automatic material exchange example, product take-out machine, etc. Generally, these peripheral devices are driven and controlled by a control device built into each device. On the other hand, attempts have been made to centrally control some or all of these peripheral devices using a single control device, such as a numerical control device for controlling the main body of an injection molding machine. In such a case, in order to perform a predetermined injection molding operation, etc., it is necessary to identify the connection state between the peripheral device and the injection molding machine main body and control the peripheral device according to the connected body.
発明が解決しようとする問題点
本発明は、射出成形機本体の制御装置ににり周辺機器を
制御するタイプの射出成形機に６３ Ｌｊる上述の要請
を満たそうとするもので、射出成形機本体と各周辺機器
との接続状態を簡易に識別可能で、かつ接続状態の有無
に応じた各周辺機器の制御が可能な射出成形機を提供す
ることを目的とする。Problems to be Solved by the Invention The present invention attempts to satisfy the above-mentioned requirements for an injection molding machine of a type in which peripheral equipment is controlled by a control device of the injection molding machine main body. It is an object of the present invention to provide an injection molding machine in which the connection state between the main body and each peripheral device can be easily identified, and each peripheral device can be controlled depending on the presence or absence of the connection state.
問題点を解決するための手段
本発明の射出成形機は、第１図に示すように、周辺機器
Ａと射出成形機本体との接続状態を表１信号Ｓを入力す
るための入力手段Ｂと、前記接続状態信号に応じた接続
状像情報を記憶するための記憶手段Ｃと、前記接続状像
情報α前記記憶手段Ｃへの書き込み動作を制御１゛る内
ぎ込み制御手段りと、射出成形機本体と共に前記周辺機
器を制御するための制御装？１１Ｅと、前記記憶した接
続状像情報に基づき前記周辺機器Ａと前記射出成形機本
体との接続状態を判別するため判別手段Ｆとを備え、ｎ
ｔＩ記周辺機ｍＡを前記判別した接続状態に応じて接続
された周辺機器を制御するようにした構成よりなる。Means for Solving the Problems The injection molding machine of the present invention, as shown in FIG. , a storage means C for storing connection state image information according to the connection state signal, an in-line control means for controlling the writing operation of the connection state image information α to the storage means C, and an injection control means A control device for controlling the peripheral equipment as well as the molding machine main body? 11E, and a determining means F for determining the connection state between the peripheral device A and the injection molding machine main body based on the stored connection state image information,
The peripheral device mA is configured to control connected peripheral devices according to the determined connection state.
作 用
周辺機器Ａからの接続状態信号が射出成形機の入力手段
Ｂを介して入力され、該接続状態信号の信号レベルに応
じた接続状像情報が由ぎ込み制御手段りの制御動作に従
って記憶手段Ｃに川ぎ込まれ、記憶される。判別手段Ｆ
により周辺別器Ａと射出成形機本体との接続状ｆぶが前
記記憶結果に基づいて判別され、射出成形機本体の制御
装置Ｅは該判別結果に応じた周辺機器制御を行う。Operation: A connection state signal from peripheral device A is input through input means B of the injection molding machine, and connection state image information corresponding to the signal level of the connection state signal is input and stored according to control operations by the control means. It is loaded into means C and stored. Discrimination means F
The connection state f between the peripheral discriminator A and the injection molding machine main body is determined based on the above-mentioned stored results, and the control device E of the injection molding machine main body controls the peripheral equipment according to the determination result.
□実施例
第２図は本発明の一実施例による射出成形機の要部構成
を示し、該射出成形機はコンピュータ内蔵の数値制ｔｌ
ｌｌｉｉ （以下、ＮＧ装置と称する）１により射出用
、クランプ用、スクリュ回転用、エジェクタ用等の各軸
のサーボモータおよび各秤アクチュエータ（図示略）な
らびに後述の各種周辺ｉ器を駆動制御するように設けら
れ、さらにこれら周辺機器のいずれがＮＣ装″ｆｉｌに
より制御されるべきかを後述のように自動的に判別可能
に設けられている。□Embodiment Figure 2 shows the main structure of an injection molding machine according to an embodiment of the present invention.
llii (hereinafter referred to as NG device) 1 drives and controls servo motors for each axis such as injection, clamp, screw rotation, and ejector, each scale actuator (not shown), and various peripheral devices described below. Furthermore, it is provided so as to be able to automatically determine which of these peripheral devices should be controlled by the NC device, as will be described later.
詳しくは、ＮＣ装置１は数値制御用マイク［］ブロヒッ
サ（以下、ＮＣ用ＣＰＵと称する＞１０とプログラマブ
ルコントローラ用マイクロブロセツナ（以下、ＰＣ用Ｃ
ＰＵと称する）２０とを備え、ＮＣ用ＣＰＵ１０には射
出成形機を全体的に制御する管理ブＯグラをム記憶した
ＲＯＭＩＩと各種鋳口処理中にデータを一時的に記憶す
るためのＲＡＭ１２とが接続され、また、サーボインタ
ーフェイス１３を介して各軸用のサーボ回路（図示略）
が接続され、一方、ＰＣ用ＣＰＵ２０には射出成形機の
シーケンスプログラム等を記載したＲＯＭ２１が接続さ
れている。さらに、両ＣＰＵ１０゜２０にはＤＭＡコン
トローラを内蔵したバスアービタコントローラ（以下、
ＢＡＣと称する）３１がバスを介して接続され、該ＢＡ
Ｃ３１には、バックアップ用電源を有し、射出成形機の
各種動作用の制御プログラムを記憶しかつ所定の番地領
域に後述の接続状像情報を記憶するようにされた不揮発
性の共有ＲＡ Ｍ ３２ 、入力回路３５および出力回
路３６がバスを介してそれぞれ接続され、さらにＭＤＩ
／ＣＲＴ３３が接続されたＡベレータバネルコントロー
ラ３４が接続されている。In detail, the NC device 1 includes a numerical control microphone [ ] Brohissa (hereinafter referred to as NC CPU) and a programmable controller microbrosetuna (hereinafter referred to as PC CPU).
(referred to as PU) 20, the NC CPU 10 has a ROM II which stores a management program for controlling the injection molding machine as a whole, and a RAM 12 for temporarily storing data during various molding processes. is connected to the servo circuit (not shown) for each axis via the servo interface 13.
On the other hand, a ROM 21 containing sequence programs for the injection molding machine and the like is connected to the PC CPU 20. Furthermore, both CPUs 10 and 20 have bus arbiter controllers (hereinafter referred to as
31 (referred to as BAC) are connected via a bus, and the BA
C31 has a non-volatile shared RAM 32 which has a backup power supply, stores control programs for various operations of the injection molding machine, and stores connection state image information to be described later in a predetermined address area. , an input circuit 35 and an output circuit 36 are connected to each other via a bus, and an MDI
An A verator panel controller 34 to which a /CRT 33 is connected is connected.
そして、上記割出成形機には従来公知の各種周辺機器た
とえば金型温度を所定温度に調整するための全型温′Ｊ
４機４１．射出成形製品に応じた種類の金型を射出成形
機に装着するための金型自動交換機４２．射出成形製品
に応じた種類の射出材料を射出成形機に供給するための
材料自動交換機４３、射出成形により１！７だ製品を射
出成形機から収容容器に移送するための製品取り出し１
４４等の周辺機器が接続可能になっている。これら周辺
機器４１〜４４は多数の接続用ビンを有するコネクタ５
１〜５４を介して射出成形機の入力回路３５および出力
回路３６に接続されるようになっている。そして接続さ
れた周辺ｔａ器は射出成形機のＮＣ装置１により駆動制
御され、接続されない周辺ｔａ’ｓは周辺ｍ国自体が制
御装置を有し、独自に制御するか、又はその周辺機器を
必要としない成形加工（例えば、製品取り出し機等は必
ずしも必要としない）を意味している。なお、これら周
辺機器４１〜４４の駆動制御にあたり、ＢＡＣ３１によ
り周辺機器制御装置としてのＰ ＣＩｌｌ ＣＰ ｔＪ
２０にバスの使用が許可され、該ＰＣ用ＣＩ） ＬＪ
２０はＲＯＭ２１からシーケンスプログラムを順次読
出すと共に共有ＲＡ Ｍ ３２との間でデータの読出し
書き込みを行い、入力回路３５．入力回路３６およびコ
ネクタ５１〜５４を介して周辺［ｉ４１〜４４との間で
制御２１Ｉ信号等の各種信号（図示路）を授受して周辺
機器制御を行うように設けられている。The above-mentioned indexing molding machine is equipped with various conventionally known peripheral equipment such as a total mold temperature 'J' for adjusting the mold temperature to a predetermined temperature.
4 aircraft 41. Automatic mold changer 42 for installing the type of mold in the injection molding machine according to the injection molded product. An automatic material changer 43 for supplying the injection material of the type according to the injection molding product to the injection molding machine, and a product take-out machine 1 for transferring the 1!7 product by injection molding from the injection molding machine to a storage container.
44 and other peripheral devices can be connected. These peripheral devices 41 to 44 are connected to a connector 5 having a large number of connection bins.
It is connected to an input circuit 35 and an output circuit 36 of the injection molding machine via lines 1 to 54. The connected peripheral TA's are driven and controlled by the NC device 1 of the injection molding machine, and the peripheral TA's that are not connected are either controlled independently by the neighboring country itself, or require their own peripheral equipment. This means a molding process that does not require any processing (for example, a product ejecting machine, etc. is not necessarily required). In addition, in controlling the drive of these peripheral devices 41 to 44, the BAC 31 controls the PCIll CP tJ as a peripheral device control device.
20, the use of the bus was permitted and the CI for the PC) LJ
20 sequentially reads sequence programs from the ROM 21 and reads/writes data to/from the shared RAM 32; It is provided to control peripheral devices by transmitting and receiving various signals (paths shown) such as a control 21I signal to and from the peripherals [i41 to 44] via the input circuit 36 and connectors 51 to 54.
また、ＮＣ装置１で制御される周辺１１器４１〜４４は
電源が投入されている間、たとえば１４レベルの電源投
入信号８’ １〜Ｓ’ ４を出力し、該信号は周辺機
器がＮＣ装置１にコネクタ５１〜５４を介して接続され
ているときコネクタ５１〜５４の所定のピンを介してし
て入力手段としての入力回路３５に接続状態（１３１〜
Ｓ４として印加され、これら信号８１〜Ｓ４の有無に基
づき、たとえば射出成形機の起動時にのみ実行される、
メイン制御プログラム（図示路）中の接続状態記憶処理
もしくは射出成形機の運転中メインプログラム中で周期
的に実行される同様の処理において、周辺機器４１〜４
４の接続状態を表す情報が記憶されるようになっている
。すなわち、接続状態記憶処理において、ＮＣＪｎＣＰ
ＵｌｏからＢΔＣ３１に発せられるＤＭＡ転送指令に応
じてＢＡＣ３１を介して共有ＲＡ Ｍ ３２と入力回路
３５とが接続され、ＢＡＣ３１に内蔵の、ＣＰＵ １０
と共によき込み制御手段を構成するＤＭＡコント０−ラ
の制御下で接続状態信号８１〜Ｓ４の信号レベルに応じ
て値「１」またはｒＯＪをとる接続状像情報が入力Ｕ路
３５から共有ＲＡＭ３２の所定の番地領域にＤＭＡ転送
され、書き込まれ、記憶されるようにされている。例え
ば第３図に示すように、共有ＲＡＭ３２の所定の番地領
域３２ａには金型温調機、３２ｂには金型自動交換機、
３２Ｃには材料自動交換機、３２ｄには製品取出し機・
・・・・・等と対応づけられており、第３図に示す例で
は製品取出し機が接続されてないことを意味しいる。Further, while the power is turned on, the 11 peripheral devices 41 to 44 controlled by the NC device 1 output power-on signals 8' 1 to S' 4 of, for example, 14 levels. 1 through the connectors 51 to 54, it is connected to the input circuit 35 as input means through predetermined pins of the connectors 51 to 54 (131 to 54).
S4, and based on the presence or absence of these signals 81 to S4, is executed only when the injection molding machine is started, for example.
In connection state storage processing in the main control program (illustrated path) or similar processing periodically executed in the main program during operation of the injection molding machine, the peripheral devices 41 to 4
Information representing the connection status of No. 4 is stored. That is, in connection state storage processing, NCJnCP
The shared RAM 32 and the input circuit 35 are connected via the BAC 31 in response to a DMA transfer command issued from Ulo to the BΔC 31, and the CPU 10 built in the BAC 31
Under the control of the DMA controller 0-, which also constitutes a cross-in control means, the connection state image information that takes the value "1" or rOJ according to the signal level of the connection state signals 81 to S4 is transferred from the input U path 35 to the shared RAM 32. The information is DMA transferred, written, and stored in a predetermined address area. For example, as shown in FIG. 3, a predetermined address area 32a of the shared RAM 32 has a mold temperature controller, 32b has an automatic mold exchanger,
32C has an automatic material exchange machine, and 32d has a product takeout machine.
. . . etc., and in the example shown in FIG. 3, it means that the product unloading machine is not connected.
以下、第４図を参照して上述の構成の射出成形 −機
にＪ３ける周辺機器の接続状態識別動作おＪ：び周辺機
器制御１１１８作を説明する。Hereinafter, with reference to FIG. 4, the operation of identifying the connection status of the peripheral equipment in the injection molding machine J3 and the peripheral equipment control 1118 of the injection molding machine having the above-described configuration will be explained.
第４図はＮＣ１４置１のＰＣ用ＣＰＬＪ２０（第２図）
により実行される周辺制御プログラムを示し、該プログ
ラムは一定周期で実行される。先ず、判別手段としての
Ｐｃ用ＣＰＵ２０は共有ＲＡＭ３２の第一の所定番地３
２ａの記憶（＋ｆｊに基づいて金型温調機４１が射出成
形機本体にコネクタ５１を介して接続されているか否か
を判別する（ステップ１０１）。該記憶値が接続を表す
値「１」をとっていれば、周辺機器制御装置としてのＰ
ｃ用ＣＰＵ２０は金型温調機４１を駆動制御する（ステ
ップ１０２）。該制御終了後に、または、温調機４１が
ＮＣ装置１と接続されておらず（上記第一の所定番地の
記憶値がｒＯＪ ）、Ｐｃ用ＣＰＵ２０による金型温調
機制御を行えない場合はステップ１０１での判別直復に
、共有ＲＡＭ３２の第二の所定番地３２ｂの記憶値に基
づいて金型自動交換機４２が接続されているか否かを判
別する（ステップ１０３）。該交換機４２が接続されて
いれば、ＰＣ用ＣＩ） Ｕ ２０は該金型自動交換ｎ４
２を駆動制御しくステップ１０４）、該制御終了後にス
テップ１０５に移行して材料自動交換ｍ４３の断続状態
を共有ＲΔＭ３２の第三の所定番地３２Ｃの記憶値に基
づいて判別する。一方、ステップ１０３で金型自動交換
機４２が射出成形機本体に対し接続されてないと判別す
ると、該判別後たたらにステップ１０５に移行する。そ
して、ステップ１０５の判別において材料自動交換機
４３が射出成形機本体に接続されていると判別すると、
該交換ｉ４３をｉｌｔ制御しくステップ１０Ｇ）、次い
で、製品取り出し機４４の断続状態を判別する（ステッ
プ１０７）。これに対し、ステップ１０５において材料
自動交換機４３が接続されていないと判別すると、直ち
にステップ１０７に移行する。ステップ１０７では同様
に製品取り出し機４４が接続されているか否か判断し、
接続されていれば、製品取り出し機の制御を行い、接続
されていなければ、製品取り出し機の制御を行うことな
く周辺機器制御は終了する。Figure 4 is CPLJ20 for PC with 1 NC14 (Figure 2)
The peripheral control program is executed at regular intervals. First, the PC CPU 20 as a determining means is located at the first predetermined location 3 of the shared RAM 32.
2a storage (+fj) to determine whether the mold temperature controller 41 is connected to the injection molding machine main body via the connector 51 (step 101).The stored value is a value "1" indicating connection. If it is, P as a peripheral device control device
The c CPU 20 drives and controls the mold temperature regulator 41 (step 102). After the control is finished, or if the temperature controller 41 is not connected to the NC device 1 (the memory value of the first predetermined location is rOJ) and the mold temperature controller cannot be controlled by the PC CPU 20, Directly returning to the determination in step 101, it is determined whether or not the automatic mold exchanger 42 is connected based on the stored value in the second predetermined location 32b of the shared RAM 32 (step 103). If the exchanger 42 is connected, the PC CI) U 20 will automatically exchange the mold n4.
2 is drive controlled (step 104), and after the control is completed, the process moves to step 105, and the intermittent state of the automatic material exchange m43 is determined based on the stored value of the third predetermined location 32C of the shared RΔM32. On the other hand, if it is determined in step 103 that the automatic mold exchanger 42 is not connected to the injection molding machine main body, the process proceeds to step 105 immediately after this determination. Then, in the determination in step 105, the automatic material exchanger
43 is connected to the injection molding machine main body,
The exchange i43 is controlled by ILT (step 10G), and then the intermittent state of the product unloading machine 44 is determined (step 107). On the other hand, if it is determined in step 105 that the automatic material exchanger 43 is not connected, the process immediately moves to step 107. In step 107, it is similarly determined whether the product unloading machine 44 is connected,
If it is connected, the product take-out machine is controlled, and if it is not connected, the peripheral device control ends without controlling the product take-out machine.
上記実施例では射出成形機本体に装備される周辺機；拐
として金型温調機、金型自動交換機、材料自動交換機お
よび製品取り出し機を例にとったが、これに限定されず
射出成形機には各種周辺ｍ５を装備可能である。さらに
、上記実施例では射出成形機側の制御２１１装；１１で
集中制御される周辺機器のいずれかが射出機本体に接続
されていない場合に当該遮断状態の周辺機器にかかる制
御のみを省略するようにしたが、集中制御されるべき機
器のいずれかが′＆断状態にある場合には、例えば射出
成形機Ｊ３ Ｊ：び周辺機器の運転を停止するとともに
警報動作を行っても良い。In the above embodiment, the peripheral devices installed in the injection molding machine body include a mold temperature controller, an automatic mold changer, an automatic material changer, and a product take-out machine, but they are not limited to the injection molding machine. can be equipped with various peripheral m5. Furthermore, in the above embodiment, when any of the peripheral devices that are centrally controlled by the control unit 211 on the injection molding machine side is not connected to the injection machine main body, only the control applied to the peripheral device in the disconnected state is omitted. However, if any of the devices to be centrally controlled is in a disconnected state, for example, the operation of the injection molding machine J3 and peripheral devices may be stopped and an alarm may be activated.
発明の効果
上述のように、本発明によれば、周辺機器と射出成形機
本体との接続状態を表す周辺機器からの接続状態信号を
記憶するようにしたので、射出成形機本体側に配された
制御装置による周辺機器制御に際し、上記記憶結束にＵ
づいて周辺機器と制御２ＩＩ装置との接続状態を確実か
つ簡易に識別でき、さらに該識別結末に応じた周辺Ｉａ
器副制御行うよ・うにしたので、周辺機器の一部または
全部を射出成形機本体側の制御装置により集中制御する
場合、射出成形制御Ｊ３よび付随制御上の誤動作を確実
に防止できる。Effects of the Invention As described above, according to the present invention, the connection state signal from the peripheral device indicating the connection state between the peripheral device and the injection molding machine main body is stored. When controlling peripheral equipment using a control device,
Accordingly, the connection state between the peripheral device and the control 2II device can be reliably and easily identified, and the peripheral Ia
Since the machine sub-control is performed, when some or all of the peripheral devices are centrally controlled by the control device on the injection molding machine main body side, malfunctions in the injection molding control J3 and associated controls can be reliably prevented.
第１図は本発明による問題点を解決するための手段を示
す図、第２図は本発明の一実施例ににる０１出成形機の
要部を示す構成図、第３図は通當の接続状ｆフ表示情報
を示す図、および第４図は第２図のＰＣ用ＣＰＵにより
実行される周辺機器制御用の制御プログラムのフローチ
ャートである。
１・・・数値制御装置、１０・・・数１角制御用マイク
ロブ１〕レッ畳す、２０・・・プ９グラマプルコン１−
ローラ用マイクロプロセッサ、３２・・・共有ＲＡＭ１
３５・・・入力口路、５１〜５４・・・］ネクタ、Ｓ１
〜Ｓ４・・・接続状態信号。Fig. 1 is a diagram showing means for solving the problems according to the present invention, Fig. 2 is a configuration diagram showing the main parts of a 01 molding machine according to an embodiment of the present invention, and Fig. 3 is a general diagram. FIG. 4 is a flowchart of a control program for controlling peripheral equipment executed by the PC CPU of FIG. 2. 1...Numerical control device, 10...Math.
Microprocessor for rollers, 32...Shared RAM1
35...Input port, 51-54...] connector, S1
~S4...Connection status signal.
Claims (1)
信号を入力するための入力手段と、前記接続状態信号に
応じた接続状態情報を記憶するための記憶手段と、前記
接続状態情報の前記記憶手段への書き込み動作を制御す
る書き込み制御手段と、射出成形機本体と共に前記周辺
機器を制御するための制御装置と、前記記憶した接続状
像情報に基づき前記周辺機器と前記射出機本体との接続
状態を判別するため判別手段とを備え、前記周辺機器を
前記判別した接続状態に応じて接続された周辺機器を制
御するようにした射出成形機。an input means for inputting a connection state signal representing a connection state between a peripheral device and an injection molding machine main body; a storage means for storing connection state information corresponding to the connection state signal; a write control means for controlling a write operation to the storage means; a control device for controlling the peripheral equipment together with the injection molding machine main body; and a control device for controlling the peripheral equipment and the injection molding machine main body based on the stored connection state image information. What is claimed is: 1. An injection molding machine comprising a determining means for determining a connection state, and controlling a connected peripheral device according to the determined connection state of the peripheral device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61071038A JPH0661809B2 (en) | 1986-03-31 | 1986-03-31 | Injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61071038A JPH0661809B2 (en) | 1986-03-31 | 1986-03-31 | Injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62227619A true JPS62227619A (en) | 1987-10-06 |
| JPH0661809B2 JPH0661809B2 (en) | 1994-08-17 |
Family
ID=13448947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61071038A Expired - Fee Related JPH0661809B2 (en) | 1986-03-31 | 1986-03-31 | Injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0661809B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02207961A (en) * | 1989-02-08 | 1990-08-17 | Toyo Mach & Metal Co Ltd | Control device for die casting machine |
| JPH02211967A (en) * | 1989-02-14 | 1990-08-23 | Toyo Mach & Metal Co Ltd | Display of die casting machine |
| JP2010234721A (en) * | 2009-03-31 | 2010-10-21 | Sumitomo Heavy Ind Ltd | Operation controller and operation control method for auxiliary machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57103829A (en) * | 1980-12-20 | 1982-06-28 | Hitachi Ltd | Automatic operation control system of injection molding apparatus |
| JPS58200303A (en) * | 1982-05-14 | 1983-11-21 | Matsushita Electric Ind Co Ltd | Controller of multiinput-output system |
| JPS59151879A (en) * | 1983-02-15 | 1984-08-30 | Shinmei Seisakusho:Kk | Control device of production unit for feed |
-
1986
- 1986-03-31 JP JP61071038A patent/JPH0661809B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57103829A (en) * | 1980-12-20 | 1982-06-28 | Hitachi Ltd | Automatic operation control system of injection molding apparatus |
| JPS58200303A (en) * | 1982-05-14 | 1983-11-21 | Matsushita Electric Ind Co Ltd | Controller of multiinput-output system |
| JPS59151879A (en) * | 1983-02-15 | 1984-08-30 | Shinmei Seisakusho:Kk | Control device of production unit for feed |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02207961A (en) * | 1989-02-08 | 1990-08-17 | Toyo Mach & Metal Co Ltd | Control device for die casting machine |
| JPH02211967A (en) * | 1989-02-14 | 1990-08-23 | Toyo Mach & Metal Co Ltd | Display of die casting machine |
| JP2010234721A (en) * | 2009-03-31 | 2010-10-21 | Sumitomo Heavy Ind Ltd | Operation controller and operation control method for auxiliary machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0661809B2 (en) | 1994-08-17 |
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