JPH01153939U - - Google Patents
Info
- Publication number
- JPH01153939U JPH01153939U JP4507188U JP4507188U JPH01153939U JP H01153939 U JPH01153939 U JP H01153939U JP 4507188 U JP4507188 U JP 4507188U JP 4507188 U JP4507188 U JP 4507188U JP H01153939 U JPH01153939 U JP H01153939U
- Authority
- JP
- Japan
- Prior art keywords
- cut
- detection signal
- control device
- servo motor
- printing
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Rotary Presses (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
第1図乃至第4図は本考案の一実施例を示し、
第1図はコンペンセータローラの位置制御装置の
構成例を示すブロツク図、第2図は本考案を適用
した輪転印刷機の一例を示す構成図、第3図はレ
ジスタマークの一例を示す説明図、第4図は動作
説明図である。
2……印刷機、3……折機、4……印刷紙、6
……コンペンセータローラ、7……サーボモータ
、9……マークセンサ、10……ロータリエンコ
ーダ、12……サーボモータ制御装置、14……
カツトオフ制御装置、M……レジスタマーク、b
……レジスタマーク検出信号、c……ライン速度
検出信号、d……カツトオフ位置タイミング信号
、e……加減速指令、f……紙継ぎ信号。
1 to 4 show an embodiment of the present invention,
FIG. 1 is a block diagram showing a configuration example of a compensator roller position control device, FIG. 2 is a configuration diagram showing an example of a rotary printing press to which the present invention is applied, and FIG. 3 is an explanatory diagram showing an example of a register mark. FIG. 4 is an explanatory diagram of the operation. 2...Printing machine, 3...Folding machine, 4...Printing paper, 6
... Compensator roller, 7 ... Servo motor, 9 ... Mark sensor, 10 ... Rotary encoder, 12 ... Servo motor control device, 14 ...
Cut-off control device, M...Register mark, b
...Register mark detection signal, c...Line speed detection signal, d...Cut-off position timing signal, e...Acceleration/deceleration command, f...Paper splicing signal.
Claims (1)
フ位置を、印刷面に対して所定の位置になるよう
に制御するコンペンセータローラの位置制御装置
において、前記コンペンセータローラの位置移動
を行うサーボモータを制御する装置と、前記カツ
トオフ位置を制御するカツトオフ制御装置とを備
えると共に、前記印刷紙の所定位置に付されたレ
ジスタマークを読み取りレジスタマーク検出信号
を出力するマークセンサを前記折機と印刷機との
間に設け、前記折機の近傍に、ライン速度検出信
号並びにカツト位置タイミング信号を発生するロ
ータリエンコーダを設け、前記サーボモータ制御
装置が前記レジスタマーク検出信号とカツトオフ
位置検出信号とに基づいて位相差サンプリングに
よつて前記サーボモータを制御すると共に、前記
ライン速度検出信号と前記印刷機の加減速指令と
紙継ぎ指令に基づいて見込み制御するようにした
ことを特徴とするコンペンセータローラの位置制
御装置。 In a compensator roller position control device that controls a cutoff position of printing paper cut to a fixed size in a folding machine so that it is at a predetermined position with respect to a printing surface, a servo motor that moves the position of the compensator roller is controlled. and a cut-off control device that controls the cut-off position, and a mark sensor that reads a register mark attached to a predetermined position of the printing paper and outputs a register mark detection signal is installed between the folding machine and the printing machine. A rotary encoder for generating a line speed detection signal and a cut-off position timing signal is provided near the folding machine, and the servo motor control device performs phase difference sampling based on the register mark detection signal and cut-off position detection signal. A position control device for a compensator roller, characterized in that the servo motor is controlled by the servo motor, and predictive control is performed based on the line speed detection signal, an acceleration/deceleration command of the printing press, and a paper splicing command.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4507188U JPH01153939U (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4507188U JPH01153939U (en) | 1988-04-01 | 1988-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01153939U true JPH01153939U (en) | 1989-10-24 |
Family
ID=31271399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4507188U Pending JPH01153939U (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01153939U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007190921A (en) * | 2007-03-05 | 2007-08-02 | Mitsubishi Heavy Ind Ltd | Sheet cutting method and printing machine |
JP2014040012A (en) * | 2012-08-21 | 2014-03-06 | Toppan Printing Co Ltd | Rotary printing press |
JP5918917B1 (en) * | 2016-01-28 | 2016-05-18 | 株式会社東京機械製作所 | Offset rotary printing press and printing control method for offset rotary printing press |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58201655A (en) * | 1982-05-20 | 1983-11-24 | Dainippon Printing Co Ltd | Register monitor for rotary printing machine |
-
1988
- 1988-04-01 JP JP4507188U patent/JPH01153939U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58201655A (en) * | 1982-05-20 | 1983-11-24 | Dainippon Printing Co Ltd | Register monitor for rotary printing machine |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007190921A (en) * | 2007-03-05 | 2007-08-02 | Mitsubishi Heavy Ind Ltd | Sheet cutting method and printing machine |
JP4568738B2 (en) * | 2007-03-05 | 2010-10-27 | 三菱重工業株式会社 | Cutting method and printing machine |
JP2014040012A (en) * | 2012-08-21 | 2014-03-06 | Toppan Printing Co Ltd | Rotary printing press |
JP5918917B1 (en) * | 2016-01-28 | 2016-05-18 | 株式会社東京機械製作所 | Offset rotary printing press and printing control method for offset rotary printing press |
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