SU1687549A1 - Device for controlling web tension and delivering sheets - Google Patents
Device for controlling web tension and delivering sheets Download PDFInfo
- Publication number
- SU1687549A1 SU1687549A1 SU894661625A SU4661625A SU1687549A1 SU 1687549 A1 SU1687549 A1 SU 1687549A1 SU 894661625 A SU894661625 A SU 894661625A SU 4661625 A SU4661625 A SU 4661625A SU 1687549 A1 SU1687549 A1 SU 1687549A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- speed
- output
- input
- pulse
- outputs
- Prior art date
Links
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Изобретение относитс к полиграфии , в частности к листорезальным ротационным машинам. Цель изобретени - повышение точности и плавности регулировани устройства. Устройство содержит регул тор 1 скорости подаю-1 щего двигател 2, регул тор 12 скорости и тока приемного двигател 11, импульсные датчики 17 и 2k скорости, сумматор 29, задатчик 22 нат жени , задатчик 14 скорости, блок 13 задани соотношени скоростей. Устройство позвол ет плавно выводить листы при их резке. 2 ил.FIELD OF THE INVENTION The invention relates to printing, in particular to sheet cutting machines. The purpose of the invention is to improve the accuracy and smoothness of the adjustment device. The device contains a speed regulator 1 of the feed motor 1, a speed controller 12 and the current of the receiving engine 11, speed pulse sensors 17 and 2k, an adder 29, a tension setting device 22, a speed setting device 14, a speed ratio setting unit 13. The device allows you to smoothly output sheets when they are cut. 2 Il.
Description
ftj-t1fa)u,ftj-t1fa) u,
(Vjf.) U.(Vjf.) U.
г g
..„,„ M/flin iFmin}.. „,„ M / flin iFmin}
-SBE,-SBE,
Фиг. 2FIG. 2
MfF)MfF)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894661625A SU1687549A1 (en) | 1989-03-15 | 1989-03-15 | Device for controlling web tension and delivering sheets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894661625A SU1687549A1 (en) | 1989-03-15 | 1989-03-15 | Device for controlling web tension and delivering sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1687549A1 true SU1687549A1 (en) | 1991-10-30 |
Family
ID=21433805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894661625A SU1687549A1 (en) | 1989-03-15 | 1989-03-15 | Device for controlling web tension and delivering sheets |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1687549A1 (en) |
-
1989
- 1989-03-15 SU SU894661625A patent/SU1687549A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4011976A (en) | Method and system for controlling web speed | |
DE3855655T2 (en) | Yaw control device for a vehicle | |
CA1168109A (en) | Method and apparatus for varying ink flow by differential adjustment of an ink metering blade at individual locations along its length, or of individual ink metering elements, in a printing machine inking mechanism | |
KR920017342A (en) | Apparatus and method for starting a sensorless, brushless DC motor | |
FR2445651A1 (en) | DEVICE FOR CONTROLLING BELT DRIVE MOTORS IN A COIL PRINTING PRESS | |
KR880701039A (en) | Speed control method | |
GB1433421A (en) | Strip transport arrangement | |
SU1687549A1 (en) | Device for controlling web tension and delivering sheets | |
JPS5690452A (en) | Reel control system | |
SU1513610A1 (en) | Multimotor electric drive of supercalender | |
SU979251A1 (en) | Tension control | |
JPS54130032A (en) | Electrostatic recorder | |
SU971756A1 (en) | Winding density control system to apparatus for winding web materials | |
JPS55165849A (en) | Paper feed controller | |
SU1760622A1 (en) | Direct-current drive | |
SU1519855A2 (en) | Control dy flying shears operating in continuous rotation mode | |
GB1391202A (en) | Yarn feeding apparatus for knitting machines | |
SU1176435A1 (en) | Digital d.c.drive | |
ES8601017A1 (en) | Position tracking pulse emitter. | |
JP3412730B2 (en) | Servo motor controller | |
EP0099977B1 (en) | Digital servo system for motor control | |
RU2066087C1 (en) | Direct current electric drive | |
GB2173020A (en) | Method of regulating a parameter of a moving object | |
JPH01111620A (en) | Packaging paper feed controller of packaging machine | |
SU1712078A1 (en) | Flying shears numerical control device with speed levelling mechanism |