CN2836057Y - Vacuum printing frame controller - Google Patents
Vacuum printing frame controller Download PDFInfo
- Publication number
- CN2836057Y CN2836057Y CN 200520014455 CN200520014455U CN2836057Y CN 2836057 Y CN2836057 Y CN 2836057Y CN 200520014455 CN200520014455 CN 200520014455 CN 200520014455 U CN200520014455 U CN 200520014455U CN 2836057 Y CN2836057 Y CN 2836057Y
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- China
- Prior art keywords
- pin
- circuit
- liquid crystal
- chip
- touch screen
- 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.)
- Expired - Lifetime
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims abstract description 24
- 230000007717 exclusion Effects 0.000 claims description 6
- 101000885321 Homo sapiens Serine/threonine-protein kinase DCLK1 Proteins 0.000 claims description 4
- 102100039758 Serine/threonine-protein kinase DCLK1 Human genes 0.000 claims description 4
- 101000610551 Homo sapiens Prominin-1 Proteins 0.000 claims description 2
- 102100040120 Prominin-1 Human genes 0.000 claims description 2
- 101000717877 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 40S ribosomal protein S11-A Proteins 0.000 claims description 2
- 101000717881 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 40S ribosomal protein S11-B Proteins 0.000 claims description 2
- 101000643078 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 40S ribosomal protein S9-A Proteins 0.000 claims description 2
- 101000729607 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 40S ribosomal protein S9-B Proteins 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 230000005622 photoelectricity Effects 0.000 claims description 2
- -1 RP22 Proteins 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000006386 memory function Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 101000679735 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 60S ribosomal protein L16-A Proteins 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101000721946 Homo sapiens Oral-facial-digital syndrome 1 protein Proteins 0.000 description 1
- 101000679737 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 60S ribosomal protein L16-B Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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Abstract
The utility model discloses a vacuum printing frame controller. The utility model comprises a signal input circuit, a CPU, peripheral circuits of the CPU, a drive circuit and a liquid crystal touch screen circuit, wherein the signal input circuit, the liquid crystal touch screen circuit and the drive circuit are respectively connected with the CPU and the peripheral circuits of the CPU. The utility model uses a single chip computer for collecting the current state of a printing frame and drives a corresponding actuating mechanism to operate according to settings, all the logical operation functions are completed by the single chip computer and logic which is composed of common complicated relay circuits is converted into programs. The controller is provided with a display device of a liquid crystal touch screen, and relevant settings and operation can be carried out just by touching the screen; thereby, information in a large amount is offered, and a man-machine interface has simple operation. The controller has the memory function so that original settings and recorded information can still be reserved after power failure.
Description
Technical field
This practicality relates to printer controller, especially a kind of vacuum printing-down machine controller.
Background technology
Present vacuum printing frame adopts the LED charactron to show parameters such as time shutter more, and select correlation parameter with switch or button, operation has inconvenience more, if can adopt liquid crystal touch screen LED charactron and switch or button, can by liquid crystal display provide information abundanter, show more intuitive man-machine interface, revise simultaneously parameter directly touch LCD screen carry out, made things convenient for the operator.
Summary of the invention
The purpose of this utility model provides a kind of vacuum printing-down machine controller, adopts touch input signal, control vacuum pump and the light source of single-chip microcomputer reception printer sensor signal and liquid crystal touch screen and shows relevant information with liquid crystal touch screen.
The technical solution adopted in the utility model is as follows: comprise signal input circuit, CPU and peripheral circuit, driving circuit, liquid crystal touch screen circuit.Wherein signal input circuit, liquid crystal touch screen circuit and driving circuit link to each other with CPU and peripheral circuit respectively.
The useful effect that the utlity model has is:
It adopts single-chip microcomputer to gather the printer current state and drives the respective execution mechanisms action according to being provided with, and all logical operation functions are all finished by single-chip microcomputer, and the logic that complicated relay circuit commonly used is formed transfers program to; Controller has the liquid crystal touch screen display device, and relevant the setting with operation only needs touch screen to get final product, and provides to contain much information man-machine interface simple to operate; Controller has memory function, still can keep the information of original setting and record after the outage.
Description of drawings
Fig. 1 is a structural principle block diagram of the present utility model;
Fig. 2 is the signal input circuit schematic diagram;
Fig. 3 is CPU and peripheral circuit schematic diagram;
Fig. 4 is the liquid crystal touch screen circuit theory diagrams;
Fig. 5 is the driving circuit schematic diagram.
Embodiment
As shown in Figure 1, the utility model it comprise signal input circuit 1, CPU and peripheral circuit 2, driving circuit 4, liquid crystal touch screen circuit 3.Wherein signal input circuit 1, liquid crystal touch screen circuit 3 and driving circuit 4 link to each other with CPU and peripheral circuit 2 respectively.
As shown in Figure 2, signal input circuit 1: comprise two TLP521, four opto-coupler chip U21, U22, three exclusion RP21, RP22, RP23; The the 2nd to the 7th pin of the second exclusion RP22 links to each other with the end pin of the same name of single-chip microcomputer U1 in CPU and the peripheral circuit 2 respectively; The 1st～3 connection terminal J21, J22, J23 connect the input signal of printer.This circuit is used to receive the input signal of printer and it is transferred to CPU and peripheral circuit 2.
As shown in Figure 3, CPU and peripheral circuit 2: comprise W78E52 single-chip microcomputer U1, the chip IMP810U2 that resets, eeprom chip AT24C01 U3, shift register chip 74LS164 U5, eight buffer chip 74LS244 U7, crystal oscillator Y1, two capacitor C 3, C4; The 1st pin KB3 of single-chip microcomputer U1, the 2nd pin KB2, the 3rd pin KB1, the 4th pin KB0, the 21st pin KA1, the 22nd pin KA0 link to each other with end pin of the same name in the signal input circuit 1 respectively; The output terminal pin D0-D7 of eight buffer chip 74LS244 U7 links to each other with the end pin of the same name of liquid crystal display device LCD6963 in the liquid crystal touch screen circuit 3, the 16th pin WR of single-chip microcomputer U1, the 17th pin RD, the 5th pin CD, the 34th pin CE, the 23rd pin LR, the 24th pin FS links to each other with the end pin of the same name of liquid crystal display device LCD6963 in the liquid crystal touch screen circuit 3 respectively, the 10th pin DOUT of single-chip microcomputer U1, the 11st pin DIN, the 12nd pin IRQ, the 13rd pin BUSY, the 14th pin DCLK, the 15th pin CSTP links to each other with the end pin of the same name of touch screen interface chip ADS7843U33 in the liquid crystal touch screen circuit 3 respectively; The 35th pin MT4 of single-chip microcomputer U1, the 36th pin MT3, the 37th pin MT2, the 38th pin MT1, the 39th pin MT0 link to each other with end pin of the same name in the driving circuit 4 respectively.CPU and peripheral circuit 2 are cores of entire controller, its receive the input signal of printer and touch signal that the touch screen interface chip is sent here and according to current be provided with corresponding information outputed on the liquid crystal display device show that the logic of setting according to internal processes will be operated accordingly and be exported to driving circuit 4 simultaneously.
As shown in Figure 4, the liquid crystal touch screen circuit 3: comprise touch screen interface chip ADS7843 U33, liquid crystal display device LCD6963, variable resistor R24, three resistance R 23, R25, R33; End pin D0～D7 of liquid crystal display device LCD6963, LR, FS, WR, RD, CE, CD link to each other with the terminal of the same name of single-chip microcomputer U1 in CPU and the peripheral circuit 2 respectively; The end pin DCLK of touch screen interface chip U33, CSTP, DIN, BUSY, DOUT link to each other with the terminal of the same name of single-chip microcomputer U1 in CPU and the peripheral circuit 2 respectively.Connection terminal J2 is used for connecting the touch film.Liquid crystal touch screen circuit 3 sends to the touch signal that receives single-chip microcomputer and peripheral circuit 2 when Presentation Function is provided.
As shown in Figure 5, driving circuit 4: comprise four opto-coupler chip TLP521 U43, seven photoelectricity isolation integrated circuit MOC3021 U44～U50, two latch chip SN74HCT573N U41, U42, two exclusion RP41, RP42, seven controllable silicon Q41～Q47,24 resistance R 41～R61, R63, R65, R67, seven capacitor C 51～C57, three relay K 41～K43, three diode D41～D43; The 4th pin MT4 of latch chip U41, U42, the 5th pin MT3, the 6th pin MT2, the 7th pin MT1, the 8th pin MT0 link to each other with the terminal of the same name of single-chip microcomputer U1 in CPU and the peripheral circuit 2 respectively, and the 11st pin LE1 of the 11st pin LE0 of the first latch chip U41, the second latch chip U42 links to each other with the terminal of the same name of single-chip microcomputer U1 in CPU and the peripheral circuit 2 respectively.The 5th connection terminal J45 is used for introducing the 220V AC power, and first to fourth connection terminal J41～J44 is used to connect external unit.
During use, input signal, touch film and external unit are linked to each other with a kind of vacuum printing-down machine controller, printing-down machine controller just can be controlled external unit according to being provided with according to input signal after operating personnel were provided with correlation parameter by liquid crystal touch screen, thereby automatic, semi-automatic or manually finish the printing down process.
Claims (2)
1, a kind of vacuum printing-down machine controller is characterized in that: comprise signal input circuit (1), CPU and peripheral circuit (2), driving circuit (4), liquid crystal touch screen circuit (3); Wherein signal input circuit (1), liquid crystal touch screen circuit (3) and driving circuit (4) link to each other with CPU and peripheral circuit (2) respectively.
2, a kind of vacuum printing-down machine controller according to claim 1 is characterized in that:
1) signal input circuit (1): comprise two TLP521 four opto-coupler chips (U21, U22), three exclusions (RP21, RP22, RP23); The the 2nd to the 7th pin of second exclusion (RP22) links to each other with the end pin of the same name of single-chip microcomputer (U1) in CPU and the peripheral circuit (2) respectively; The 1st～3 connection terminal (J21, J22, J23) connects the input signal of printer;
2) CPU and peripheral circuit (2): comprise W78E52 single-chip microcomputer (U1), the chip IMP810 (U2) that resets, eeprom chip AT24C01 (U3), shift register chip 74LS164 (U5), eight buffer chip 74LS244 (U7), crystal oscillator (Y1), two electric capacity (C3, C4); The 1st pin KB3 of single-chip microcomputer (U1), the 2nd pin KB2, the 3rd pin KB1, the 4th pin KB0, the 21st pin KA1, the 22nd pin KA0 link to each other with end pin of the same name in the signal input circuit (1) respectively; The output terminal pin D0-D7 of eight buffer chip 74LS244 (U7) links to each other with the end pin of the same name of liquid crystal display device LCD6963 in the liquid crystal touch screen circuit (3), the 16th pin WR of single-chip microcomputer (U1), the 17th pin RD, the 5th pin CD, the 34th pin CE, the 23rd pin LR, the 24th pin FS links to each other the 10th pin DOUT of single-chip microcomputer (U1) with the end pin of the same name of the middle liquid crystal display device LCD6963 of liquid crystal touch screen circuit (3) respectively, the 11st pin DIN, the 12nd pin IRQ, the 13rd pin BUSY, the 14th pin DCLK, the 15th pin CSTP links to each other with the end pin of the same name of touch screen interface chip ADS7843 (U33) in the liquid crystal touch screen circuit (3) respectively; The 35th pin MT4 of single-chip microcomputer (U1), the 36th pin MT3, the 37th pin MT2, the 38th pin MT1, the 39th pin MT0 link to each other with end pin of the same name in the driving circuit (4) respectively;
3) liquid crystal touch screen circuit (3): comprise touch screen interface chip ADS7843 (U33), liquid crystal display device LCD6963, variable resistor (R24), three resistance (R23, R25, R33); End pin D0～D7 of liquid crystal display device LCD6963, LR, FS, WR, RD, CE, CD link to each other with the terminal of the same name of single-chip microcomputer (U1) in CPU and the peripheral circuit (2) respectively; The end pin DCLK of touch screen interface chip ADS7843 (U33), CSTP, DIN, BUSY, DOUT link to each other with the terminal of the same name of single-chip microcomputer (U1) in CPU and the peripheral circuit (2) respectively, and connection terminal (J2) is used for connecting the touch film;
4) driving circuit (4): comprise that TLP521 four opto-coupler chips (U43), seven photoelectricity isolates integrated circuit MOC3021 (U44～U50), two latch chip SN74HCT573N (U41, U42), two
Exclusion (RP41, RP42), seven controllable silicons (Q41～Q47), 24 resistance (R41～R61, R63, R65, R67), seven electric capacity (C51～C57), three relays (K41～K43), and three diodes (D41～D43); The 4th pin MT4 of latch chip (U41, U42), the 5th pin MT3, the 6th pin MT2, the 7th pin MT1, the 8th pin MT0 link to each other with the terminal of the same name of single-chip microcomputer (U1) in CPU and the peripheral circuit (2) respectively, and the 11st pin LE1 of the 11st pin LE0 of the first latch chip (U41), the second latch chip (U42) links to each other with the terminal of the same name of single-chip microcomputer U1 in CPU and the peripheral circuit 2 respectively; The 5th connection terminal (J45) is used for introducing the 220V AC power, and (J41～J44) is used to connect external unit to first to fourth connection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014455 CN2836057Y (en) | 2005-08-29 | 2005-08-29 | Vacuum printing frame controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014455 CN2836057Y (en) | 2005-08-29 | 2005-08-29 | Vacuum printing frame controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2836057Y true CN2836057Y (en) | 2006-11-08 |
Family
ID=37300709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014455 Expired - Lifetime CN2836057Y (en) | 2005-08-29 | 2005-08-29 | Vacuum printing frame controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2836057Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390662C (en) * | 2005-08-29 | 2008-05-28 | 浙江大学 | Vacuum printing-down machine controller |
| CN102269985A (en) * | 2010-06-04 | 2011-12-07 | 中国科学院沈阳科学仪器研制中心有限公司 | Control device of vacuum unit for integrated circuit |
-
2005
- 2005-08-29 CN CN 200520014455 patent/CN2836057Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390662C (en) * | 2005-08-29 | 2008-05-28 | 浙江大学 | Vacuum printing-down machine controller |
| CN102269985A (en) * | 2010-06-04 | 2011-12-07 | 中国科学院沈阳科学仪器研制中心有限公司 | Control device of vacuum unit for integrated circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080528 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |