CN109143837A - Automatic press magnetic ink detects controller - Google Patents
Automatic press magnetic ink detects controller Download PDFInfo
- Publication number
- CN109143837A CN109143837A CN201710503843.7A CN201710503843A CN109143837A CN 109143837 A CN109143837 A CN 109143837A CN 201710503843 A CN201710503843 A CN 201710503843A CN 109143837 A CN109143837 A CN 109143837A
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- CN
- China
- Prior art keywords
- resistor
- capacitor
- integrated circuit
- potentiometer
- magnetic ink
- 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.)
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B7/00—Arrangements for obtaining smooth engagement or disengagement of automatic control
- G05B7/02—Arrangements for obtaining smooth engagement or disengagement of automatic control electric
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Ink Jet (AREA)
Abstract
The invention discloses automatic press magnetic inks to detect controller, including the first potentiometer (RP1), second potentiometer (RP2), third potentiometer (RP3), diode (VD), first triode (VT1), second triode (VT2), first integrated circuit (IC1), second integrated circuit (IC2), third integrated circuit (IC3), 4th integrated circuit (IC4), 5th integrated circuit (IC5) and relay (J), 5th integrated circuit (IC5) is connected with first capacitor device (C1), third integrated circuit (IC3) respectively with eleventh resistor device (R11), 8th capacitor (C8), third potentiometer (RP3), 4th integrated circuit (IC4) is connected.Circuit of the present invention is simple, easy to operate, and performance is stablized, and energy consumption is small, controls precision and response sensitivity is good, and automatic press is enable to complete magnetic ink detection control.
Description
Technical field
The present invention relates to a kind of printing machine magnetic ink detection devices, are automatic press magnetic ink detection controllers.
Background technique
The detection of automatic press magnetic ink is one of most common operation, and magnetic ink detection is to improve automatic press
The important guarantee of printing quality.When magnetic ink signal is not detected, by comparing judgement operation, make relay coil must not
Electricity；When detecting magnetic ink signal, the operations such as amplification triggering monostable circuit is compared in raising, obtains relay coil electric, from
And realize the detection control of automatic press magnetic ink.
Summary of the invention
The present invention solves its technical problem: for magnetism real-time, being effectively detected out in automatic press operational process
Ink solves automatic press magnetic ink test problems.The present invention provides a kind of automatic press magnetic ink detection control
Device.Sensor output signal is first amplified through two-stage calculation amplifier in the circuit, and homophase input terminates the dividing point in two resistance
On.When magnetic ink signal is not detected, the output of comparator is low level；When detecting magnetic ink signal, comparator
Overturning becomes high level, triggers monostable circuit, makes transistor turns through two-stage amplification, relay coil obtain it is electric, to realize pair
The on-line checking of automatic press magnetic ink.
The technical solution adopted by the present invention to solve the technical problems is: the automatic press magnetic ink detects controller
Including first resistor device (R1), second resistor (R2), 3rd resistor device (R3), the 4th resistor (R4), the 5th resistor
(R5), the 6th resistor (R6), the 7th resistor (R7), the 8th resistor (R8), the 9th resistor (R9), the tenth resistor
(R10), eleventh resistor device (R11), twelfth resistor device (R12), thirteenth resistor device (R13), the 14th resistor
(R14), the 15th resistor (R15), the 16th resistor (R16), the 17th resistor (R17), the 18th resistor
(R18), the 19th resistor (R19), the first potentiometer (RP1), the second potentiometer (RP2), third potentiometer (RP3), first
Capacitor (C1), the second capacitor (C2), third capacitor (C3), the 4th capacitor (C4), the 5th capacitor (C5), the 6th electricity
Container (C6), the 7th capacitor (C7), the 8th capacitor (C8), the 9th capacitor (C9), luminous tube (LED), diode (VD),
First triode (VT1), the second triode (VT2), the first integrated circuit (IC1), the second integrated circuit (IC2), third are integrated
Circuit (IC3), the 4th integrated circuit (IC4), the 5th integrated circuit (IC5) and relay (J), first resistor device (R1), second
Resistor (R2) series connection, the 5th integrated circuit (IC5) are connected with first resistor device (R1), first capacitor device (C1) respectively, and second
Capacitor (C2) is connected with the 4th resistor (R4), the first integrated circuit (IC1) respectively with 3rd resistor device (R3), the 4th resistance
Device (R4), the 4th capacitor (C4), the 5th resistor (R5), the 6th resistor (R6), third capacitor (C3), the 5th capacitor
(C5) it is connected, the 9th resistor (R9) is connected, and the 5th capacitor (C5) is connected with the 7th resistor (R7), the second integrated circuit
(IC2) respectively with the 7th resistor (R7), the 8th resistor (R8), the 6th capacitor (C6), the first potentiometer (RP1), third
Potentiometer (RP3), the 7th capacitor (C7), the tenth resistor (R10), the 19th resistor (R19) are connected, third integrated circuit
(IC3) respectively with eleventh resistor device (R11), thirteenth resistor device (R13), the 14th resistor (R14), the 8th capacitor
(C8), third potentiometer (RP3), the 4th integrated circuit (IC4) be connected, the 4th integrated circuit (IC4) respectively with thirteenth resistor
Device (R13), the 14th resistor (R14), the 15th resistor (R15), the 16th resistor (R16), the 17th resistor
(R17), diode (VD), the 9th capacitor (C9) be connected, the first triode (VT1) respectively with the second triode (VT2), the tenth
Six resistors (R16), luminous tube (LED), relay (J) are connected.
The beneficial effects of the present invention are:
When magnetic ink signal is not detected, the output of comparator is low level；When detecting magnetic ink signal,
Comparator overturning becomes high level, triggers monostable circuit, makes transistor turns through two-stage amplification, relay coil obtain it is electric, thus
Realize the on-line checking to automatic press magnetic ink.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is automatic press magnetic ink detection controller circuitry schematic diagram of the invention.
R1. first resistor device in figure, R2. second resistor, R3. 3rd resistor device, the 4th resistor of R4., R5. the 5th
Resistor, the 6th resistor of R6., the 7th resistor of R7., the 8th resistor of R8., the 9th resistor of R9., the tenth resistance of R10.
Device, R11. eleventh resistor device, R12. twelfth resistor device, R13. thirteenth resistor device, the 14th resistor of R14., R15.
15 resistors, the 16th resistor of R16., the 17th resistor of R17., the 18th resistor of R18., the 19th resistance of R19.
Device, the first potentiometer of RP1., the second potentiometer of RP2., RP3. third potentiometer, C1. first capacitor device, the second capacitor of C2.,
C3. third capacitor, the 4th capacitor of C4., the 5th capacitor of C5., the 6th capacitor of C6., the 7th capacitor of C7., C8.
Eight capacitors, the 9th capacitor of C9., LED. luminous tube, VD. diode, the first triode of VT1., the second triode of VT2.,
IC1. the first integrated circuit, the second integrated circuit of IC2., IC3. third integrated circuit, the 4th integrated circuit of IC4., IC5. the 5th
Integrated circuit (IC5), J. relay.
Specific embodiment
In Fig. 1, first resistor device (R1), second resistor (R2) series connection, the 5th integrated circuit (IC5) is respectively with first
Resistor (R1), first capacitor device (C1) are connected, and the second capacitor (C2) is connected with the 4th resistor (R4), the first integrated circuit
(IC1) respectively with 3rd resistor device (R3), the 4th resistor (R4), the 4th capacitor (C4), the 5th resistor (R5), the 6th electricity
Resistance device (R6), third capacitor (C3), the 5th capacitor (C5) are connected, and the 9th resistor (R9) is connected, the 5th capacitor (C5)
Connect with the 7th resistor (R7), the second integrated circuit (IC2) respectively with the 7th resistor (R7), the 8th resistor (R8),
Six capacitors (C6), the first potentiometer (RP1), third potentiometer (RP3), the 7th capacitor (C7), the tenth resistor (R10),
19th resistor (R19) be connected, third integrated circuit (IC3) respectively with eleventh resistor device (R11), thirteenth resistor device
(R13), the 14th resistor (R14), the 8th capacitor (C8), third potentiometer (RP3), the 4th integrated circuit (IC4) are connected,
4th integrated circuit (IC4) respectively with thirteenth resistor device (R13), the 14th resistor (R14), the 15th resistor (R15),
16th resistor (R16), the 17th resistor (R17), diode (VD), the 9th capacitor (C9) are connected, the first triode
(VT1) it is connected respectively with the second triode (VT2), the 16th resistor (R16), luminous tube (LED), relay (J).
Sensor output signal is first amplified through two-stage calculation amplifier in this circuit, and homophase input termination is in two resistance
On dividing point.Dual-stage amplifier IC1 (24558), IC2 (24558) gain are about 90dB, are adjusted by potentiometer.It is not detected
When magnetic ink signal, the output of comparator IC3 (311) is low level, and when detecting magnetic ink signal, comparator is turned over
It is changed into high level, the monostable circuit of triggering IC4 (4528) composition, the end Q exports positive pulse, makes VT1 (SC945), VT2
(SC945) be connected, driving LED shine, relay J coil obtain it is electric.
Claims (1)
1. automatic press magnetic ink detects controller, it is characterized in that: the automatic press magnetic ink detects controller packet
Include first resistor device (R1), second resistor (R2), 3rd resistor device (R3), the 4th resistor (R4), the 5th resistor (R5),
6th resistor (R6), the 7th resistor (R7), the 8th resistor (R8), the 9th resistor (R9), the tenth resistor (R10),
Eleventh resistor device (R11), twelfth resistor device (R12), thirteenth resistor device (R13), the 14th resistor (R14), the tenth
Five resistors (R15), the 16th resistor (R16), the 17th resistor (R17), the 18th resistor (R18), the 19th electricity
Hinder device (R19), the first potentiometer (RP1), the second potentiometer (RP2), third potentiometer (RP3), first capacitor device (C1), second
Capacitor (C2), third capacitor (C3), the 4th capacitor (C4), the 5th capacitor (C5), the 6th capacitor (C6), the 7th electricity
Container (C7), the 8th capacitor (C8), the 9th capacitor (C9), luminous tube (LED), diode (VD), the first triode
(VT1), the second triode (VT2), the first integrated circuit (IC1), the second integrated circuit (IC2), third integrated circuit (IC3),
4th integrated circuit (IC4), the 5th integrated circuit (IC5) and relay (J), first resistor device (R1), second resistor (R2)
Series connection, the 5th integrated circuit (IC5) are connected with first resistor device (R1), first capacitor device (C1) respectively, the second capacitor (C2)
Connect with the 4th resistor (R4), the first integrated circuit (IC1) respectively with 3rd resistor device (R3), the 4th resistor (R4),
Four capacitors (C4), the 5th resistor (R5), the 6th resistor (R6), third capacitor (C3), the 5th capacitor (C5) are connected,
9th resistor (R9) be connected, the 5th capacitor (C5) is connected with the 7th resistor (R7), the second integrated circuit (IC2) respectively with
7th resistor (R7), the 8th resistor (R8), the 6th capacitor (C6), the first potentiometer (RP1), third potentiometer (RP3),
7th capacitor (C7), the tenth resistor (R10), the 19th resistor (R19) be connected, third integrated circuit (IC3) respectively with
Eleventh resistor device (R11), thirteenth resistor device (R13), the 14th resistor (R14), the 8th capacitor (C8), third current potential
Device (RP3), the 4th integrated circuit (IC4) be connected, the 4th integrated circuit (IC4) respectively with thirteenth resistor device (R13), the 14th
Resistor (R14), the 15th resistor (R15), the 16th resistor (R16), the 17th resistor (R17), diode (VD),
9th capacitor (C9) be connected, the first triode (VT1) respectively with the second triode (VT2), the 16th resistor (R16), hair
Light pipe (LED), relay (J) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710503843.7A CN109143837A (en) | 2017-06-28 | 2017-06-28 | Automatic press magnetic ink detects controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710503843.7A CN109143837A (en) | 2017-06-28 | 2017-06-28 | Automatic press magnetic ink detects controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109143837A true CN109143837A (en) | 2019-01-04 |
Family
ID=64805378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710503843.7A Withdrawn CN109143837A (en) | 2017-06-28 | 2017-06-28 | Automatic press magnetic ink detects controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109143837A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568947A (en) * | 1983-03-25 | 1986-02-04 | Imaje S.A. | Conductive fluid turbulence detection system |
| CN1326857A (en) * | 2000-06-06 | 2001-12-19 | 东北理光株式会社 | Printing plate collecting article and ink collector identifying method and printer |
| CN101337456A (en) * | 2008-03-03 | 2009-01-07 | 深圳市大族激光科技股份有限公司 | Ink-amount control device of printer |
| CN202640989U (en) * | 2012-05-31 | 2013-01-02 | 福州环宇包装设计印刷有限公司 | Thickness detection device for printing ink of printing machinery |
| EP2634004A2 (en) * | 2012-03-02 | 2013-09-04 | Francotyp-Postalia GmbH | Printer device |
| CN204536779U (en) * | 2015-04-01 | 2015-08-05 | 淮安信息职业技术学院 | Automatic press magnetic ink detection control device |
-
2017
- 2017-06-28 CN CN201710503843.7A patent/CN109143837A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568947A (en) * | 1983-03-25 | 1986-02-04 | Imaje S.A. | Conductive fluid turbulence detection system |
| CN1326857A (en) * | 2000-06-06 | 2001-12-19 | 东北理光株式会社 | Printing plate collecting article and ink collector identifying method and printer |
| CN101337456A (en) * | 2008-03-03 | 2009-01-07 | 深圳市大族激光科技股份有限公司 | Ink-amount control device of printer |
| EP2634004A2 (en) * | 2012-03-02 | 2013-09-04 | Francotyp-Postalia GmbH | Printer device |
| CN202640989U (en) * | 2012-05-31 | 2013-01-02 | 福州环宇包装设计印刷有限公司 | Thickness detection device for printing ink of printing machinery |
| CN204536779U (en) * | 2015-04-01 | 2015-08-05 | 淮安信息职业技术学院 | Automatic press magnetic ink detection control device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |