CN201226098Y - Infrared incising counting control system capable of identifying direction - Google Patents
Infrared incising counting control system capable of identifying direction Download PDFInfo
- Publication number
- CN201226098Y CN201226098Y CNU2008200684519U CN200820068451U CN201226098Y CN 201226098 Y CN201226098 Y CN 201226098Y CN U2008200684519 U CNU2008200684519 U CN U2008200684519U CN 200820068451 U CN200820068451 U CN 200820068451U CN 201226098 Y CN201226098 Y CN 201226098Y
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- China
- Prior art keywords
- infrared
- tube
- control system
- cut
- transmitting tube
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model relates to an infrared cut counting control system with the direction discrimination function. The infrared cut counting control system consists of two infrared transmitting tubes, two infrared receiving tubes and a plurality of control circuits, wherein the infrared transmitting tube (1) is directly opposite to the infrared receiving tube (3), and the infrared transmitting tube (2) is directly opposite to the infrared receiving tube (4). Under a normal condition, contact switches K and K1' of an electromagnetic relay are in a closed state. When infrared rays transmitted by the infrared transmitting tube ND1 is cut, BG 2 outputs a high level, IC1 takes a count, BG3 is conducted, K1 of the electromagnetic relay is in a conductive state through being energized, and the contact switch K1' is switched off. In a similar way, when infrared rays transmitted by the infrared transmitting tube ND2 are cut, BG2 outputs the high level, IC2 takes a count, BG4 is conducted, K of the electromagnetic relay is in a conductive state through being energized, and the contact switch K1' is switched off. The utility model has the advantages that the effect is easy to control because of the adoption of an infrared cut theory; the design and the process are simple, and the cost is low; the infrared cut counting control system can be used as an additional device in various occasions, so the application range is wide.
Description
Affiliated technical scope
The utility model relates to a kind of infrared cutting counting control system, especially a kind of infrared cutting counting control system of energy identification direction.
Background technology
As everyone knows, at present no matter be in Industry Control, still in daily life, if the infrared counting control device of an energy identification direction is arranged on a lot of products, will make entire product reach better effect, though also there are some relevant products to come out at present, but design is complicated, use trouble, poor reliability does not obtain widespread.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model provides a kind of infrared cutting counting control system of energy identification direction.The technical scheme that its technical matters that solves the utility model adopts is: a kind of infrared cutting counting control system of energy identification direction, it is characterized in that this system is made up of two infrared transmitting tubes and two infrared receiving tubes and some control circuits, wherein infrared transmitting tube one (1) and infrared receiving tube one (3) over against, infrared transmitting tube two (2) then with infrared receiving tube two (4) over against, and it is parallel to each other by two groups of formed infrared rays of infrared tube, under the usual situation, electromagnetic relay contact switch K and K
1' be in closure state, pass infrared transmitting tube ND as object
1During the infrared ray launched, infrared ray is cut, BG
2The output high level, IC
1Counting, BG
3Be switched on relay K
1Get electric adhesive, contact switch K
1' disconnect, even if infrared transmitting tube ND after this
2The infrared ray of being launched is cut, IC
2Do not count yet.In like manner, pass infrared transmitting tube ND as object
2During the infrared ray launched, infrared ray is cut, BG
2The output high level, IC
2Counting, BG
4Be switched on, relay K gets electric adhesive, and contact switch K ' disconnects, even if infrared transmitting tube ND after this
1The infrared ray of being launched is cut, IC
1Do not count yet.
The beneficial effects of the utility model are: utilize infrared incision principle, effective assurance; , the design simple and easy, technology is simple, and is with low cost; As a kind of attachment device, can use in various occasions, use wide.
Description of drawings
Below in conjunction with description of drawings and embodiment further to the utility model explanation.
Fig. 1 is the utility model system circuit diagram
Fig. 2 is that the utility model resets/output driving circuit figure
Fig. 3 is the utility model system wiring figure
Fig. 4 is the utility model system installation diagram
Fig. 5 is the utility model infrared transmitting tube structural drawing
Wherein 1-infrared transmitting tube one, 2-infrared transmitting tube two, 3-infrared receiving tube one, 4-infrared receiving tube two, 5-infrared transmitting tube
Embodiment
In Fig. 1, first embodiment shown in Figure 4, a kind of infrared cutting counting control system of energy identification direction, it is characterized in that this system is made up of two infrared transmitting tubes and two infrared receiving tubes and some control circuits and chip, single-chip microcomputer, wherein infrared transmitting tube one (1) and infrared receiving tube one (3) over against, infrared transmitting tube two (2) then with infrared receiving tube two (4) over against, and it is parallel to each other by two groups of formed infrared rays of infrared tube, under the usual situation, electromagnetic relay contact switch K and K
1' be in closure state, pass infrared transmitting tube ND as object
1During the infrared ray launched, infrared ray is cut, BG
2The output high level, IC
1Counting, BG
3Be switched on relay K
1Get electric adhesive, contact switch K
1' disconnect, even if infrared transmitting tube ND after this
2The infrared ray of being launched is cut, IC
2Do not count yet.In like manner, pass infrared transmitting tube ND as object
2During the infrared ray launched, infrared ray is cut, BG
2The output high level, IC
2Counting, BG
4Be switched on, relay K gets electric adhesive, and contact switch K ' disconnects, even if infrared transmitting tube ND after this
1The infrared ray of being launched is cut, IC
1Do not count yet.So circulation after counting finishes, can be imported count results single-chip microcomputer MCS-51, and single-chip microcomputer is handled accordingly to the result subsequently, and the output control signal.
In second embodiment shown in Figure 2, a kind of infrared cutting counting control system of energy identification direction is characterized in that in the output driving circuit that resets relay is adopted in power amplification, the coil current of relay is about 100mA, and contact current can reach more than the 1A.Suppress to disturb and adopt photoelectricity to isolate.It can make the Single Chip Microcomputer (SCM) system and the external world not have getting in touch of electricity fully, has good anti-interference.
In Fig. 1, Fig. 2, Fig. 3, the 3rd embodiment shown in Figure 4, a kind of infrared cutting counting control system of energy identification direction, it is characterized in that native system adopts the modularized program project organization, mainly form by main program module, interrupt module, display module, fault-tolerant module, output driver module etc.Main program module is mainly finished: 1. initialization, and not deciding the T/CL interrupt priority level is limit priority, and external interrupt is made as low priority; 2. display initialization; 7. ceaselessly inquire about each software mark, finish processing various affairs.Fault-tolerant module is mainly used to the misdata of input is revised.The input and output driver module is that ad hoc certain fixed working point, road time and timing compare, and from P1 mouth output high level, finishes control function when equating.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, the 3rd embodiment shown in Figure 5, a kind of infrared cutting counting control system that can the identification direction is characterized in that time delay subroutine DELAY design example is as follows in the native system:
DELAY： PUSH 02H
LED： PUSH 02H
LEF： PUSH 02H
LFI： DJNZ R2，LFI
POP 02H
DJNZ R2，LEF
POP 02H
DJNZ R2，LED
POP 02H
DJNZ R2，DELAY
RET
END。
Claims (2)
1, a kind of infrared cutting counting control system of energy identification direction, it is characterized in that this system is made up of two infrared transmitting tubes and two infrared receiving tubes and some control circuits and chip, single-chip microcomputer, wherein infrared transmitting tube one (1) and infrared receiving tube one (3) over against, infrared transmitting tube two (2) then with infrared receiving tube two (4) over against, under the usual situation, electromagnetic relay contact switch K and K
1' be in closure state, as infrared power valve ND
1The infrared ray of being launched is cut, BG
2The output high level, IC
1Counting, BG3 is switched on, relay K
1Get electric adhesive, contact switch K
1' disconnect, in like manner, as infrared power valve ND
2The infrared ray of being launched is cut, BG
2The output high level, IC
2Counting, BG
4Be switched on, relay K gets electric adhesive, and contact switch K ' disconnects, and so circulation after counting finishes, can be imported count results single-chip microcomputer MCS-51, and single-chip microcomputer is handled accordingly to the result subsequently, and the output control signal.
2, according to claim 1 a kind of can identification the infrared cutting counting control system of direction, it is characterized in that by infrared transmitting tube one (1) and infrared receiving tube one (3) and infrared transmitting tube two (2) then parallel to each other with infrared receiving tube two (4) these two groups of formed infrared rays of infrared tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200684519U CN201226098Y (en) | 2008-07-14 | 2008-07-14 | Infrared incising counting control system capable of identifying direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200684519U CN201226098Y (en) | 2008-07-14 | 2008-07-14 | Infrared incising counting control system capable of identifying direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201226098Y true CN201226098Y (en) | 2009-04-22 |
Family
ID=40598994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200684519U Expired - Fee Related CN201226098Y (en) | 2008-07-14 | 2008-07-14 | Infrared incising counting control system capable of identifying direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201226098Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411726A (en) * | 2011-08-08 | 2012-04-11 | 合肥广齐建设集团起重设备安装有限公司 | Fastener counting machine |
| CN104102945A (en) * | 2014-07-15 | 2014-10-15 | 江西方迪科技有限公司 | Intelligent object detecting and counting control system |
-
2008
- 2008-07-14 CN CNU2008200684519U patent/CN201226098Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411726A (en) * | 2011-08-08 | 2012-04-11 | 合肥广齐建设集团起重设备安装有限公司 | Fastener counting machine |
| CN104102945A (en) * | 2014-07-15 | 2014-10-15 | 江西方迪科技有限公司 | Intelligent object detecting and counting control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ou Yang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Ou Yang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20100714 |