CN201234244Y - Photoelectric software arbitrary code wave-band switch - Google Patents

Photoelectric software arbitrary code wave-band switch Download PDF

Info

Publication number
CN201234244Y
CN201234244Y CNU200820038323XU CN200820038323U CN201234244Y CN 201234244 Y CN201234244 Y CN 201234244Y CN U200820038323X U CNU200820038323X U CN U200820038323XU CN 200820038323 U CN200820038323 U CN 200820038323U CN 201234244 Y CN201234244 Y CN 201234244Y
Authority
CN
China
Prior art keywords
output
disc
photoelectric
band switch
code
Prior art date
Application number
CNU200820038323XU
Other languages
Chinese (zh)
Inventor
颜国兵
Original Assignee
泰州市世洋数控设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 泰州市世洋数控设备有限公司 filed Critical 泰州市世洋数控设备有限公司
Priority to CNU200820038323XU priority Critical patent/CN201234244Y/en
Application granted granted Critical
Publication of CN201234244Y publication Critical patent/CN201234244Y/en

Links

Abstract

The utility model relates to a photoelectric software arbitrary code wave-band switch which comprises light transmitters (1), a mechanical wave-band mechanism, a transmitting coating code disc (2), light receivers (3), a monolithic processor and photoelectric couplers, wherein the mechanical wave-band mechanism comprises a knob (4), a fixing device (5) and a rotating axle (6); a plurality of light holes (7) with equal radius are formed on the transmitting coating code disc (2); the plurality of light transmitters (1) and the light receivers (3) are positioned in the corresponding positions of the traces of the corresponding light holes (7) on the left and the right sides of the transmitting coating code disc (2); all the corresponding output terminals of all the light receivers (3) are connected with the corresponding input terminals of the monolithic processor; all the output terminals of the monolithic processor are connected with the corresponding input terminals of all the photoelectric couplers; and the corresponding output terminals of the all the photoelectric couplers are taken as the output terminals of the photoelectric software arbitrary code wave-band switch. The utility model has the advantages of long service life, convenient production and assembly, and capability of realizing the mechanical arbitrary code output.

Description

Photoelectric type software is the sign indicating number band switch arbitrarily
Technical field
The utility model relates to a kind of digital coding band switch, and particularly a kind of photoelectric type software is the sign indicating number band switch arbitrarily.
Background technology
The digital coding band switch is at all kinds of numerical controlled machineries, the functional unit of extensive use in the smart machine.The mode that traditional digital coding band switch adopts mechanical contact to contact generation common port and each output point break-make with dead ring oxysome copper-clad plate code-disc reflects the output code signal, each output point and common port are the sliding contact of reed-type machinery, useful life is short, a kind of coding is exported corresponding a kind of code-disc, and can only work out and have the certain rule coding disk, it is inconvenient to produce assembling, can't realize the requirement of sign indicating number output arbitrarily of a kind of mechanical mechanism, can not satisfy the existing needs of producing.
Summary of the invention
The purpose of this utility model is short useful life at existing digital coding band switch, it is inconvenient to produce assembling, can't realize a kind of mechanical mechanism problem of sign indicating number output arbitrarily, and a kind ofly using up contact and replace Mechanical Contact of providing produces the gear coding with fixing code-disc and translates the output photoelectric type software yard band switch arbitrarily of sign indicating number arbitrarily by software.
The technical solution of the utility model is:
A kind of photoelectric type software is the sign indicating number band switch arbitrarily, it is characterized in that it includes optical transmitting set, the mechanical wave section mechanism, transmission plated film code-disc, optical receiver, single-chip microcomputer and photoelectrical coupler, the mechanical wave section mechanism is by knob, fixture and rotating shaft are formed, transmission plated film code-disc links to each other with knob by rotating shaft, transmission plated film code-disc is provided with the loophole of a plurality of same radiuses, a plurality of optical transmitting sets and optical receiver are positioned on the relevant position of corresponding loophole track of the transmission plated film code-disc left and right sides, the corresponding output of each of each optical receiver connects the corresponding input of single-chip microcomputer, each output of single-chip microcomputer connects the corresponding input of each photoelectrical coupler, and the corresponding output of each photoelectrical coupler is as the output of sign indicating number band switch arbitrarily of photoelectric type software.
Loophole on the transmission plated film code-disc of the present utility model can be by certain regularly arranged a plurality of uniform or uneven.
The beneficial effects of the utility model:
1, the utility model adopts single transmission plated film code-disc to be applicable to tens kind software codings of complete series switch, and convenient greatly production installed.
2, the utility model adopts the light contact to transmit code signal and substitutes traditional mechanical contact, does not have the machinery wearing and tearing, has prolonged useful life greatly, can reach megacycle.
3, the utility model adopts single-chip microcomputer, is encoded arbitrarily by software decoding output, only need change the conversion that the software coding mode can realize the output code signal at different demands.
Description of drawings
Fig. 1 is a theory diagram of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is an electrical schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Photoelectric type software of the present utility model is the sign indicating number band switch arbitrarily, its principle as Figure 1-3, it includes optical transmitting set 1, mechanical wave section mechanism, transmission plated film code-disc 2, optical receiver 3, single-chip microcomputer (model can be 89C2051) and photoelectrical coupler.The structure of any sign indicating number of photoelectric type software band switch as shown in Figure 2, the mechanical wave section mechanism is by knob 4, fixture 5 and rotating shaft 6 are formed, transmission plated film code-disc 2 links to each other with knob 4 by rotating shaft 6, transmission plated film code-disc 2 is provided with the loophole 7 of a plurality of same radiuses, a plurality of optical transmitting sets 1 and optical receiver 3 are positioned on the relevant position of corresponding loophole 7 tracks of transmission plated film code-disc 2 left and right sides, the corresponding output of each of each optical receiver 3 connects the corresponding input of single-chip microcomputer, each output of single-chip microcomputer connects the corresponding input of each photoelectrical coupler, single-chip microcomputer and photoelectrical coupler are positioned on the chip component attach region 8, and the corresponding output of each photoelectrical coupler connects back level controlled device as the output of any sign indicating number of photoelectric type software band switch by 9 outputs of I/O Interface Terminal.
Loophole 7 on the transmission plated film code-disc 2 of the present utility model can be by certain regularly arranged a plurality of uniform or uneven.
During concrete enforcement:
Transmission plated film code-disc 2 of the present utility model rotates by certain angle under the drive of mechanical wave section mechanism or stops.With five loopholes 7 is that example is defined as one, two, three, four, five point respectively, and as when code-disc rests on the second place, five optical transmitting sets 1 produce by five certain regularly arranged bundle infrared light.Each infrared light is selected to see through the signal input part that reaches each optical receiver 3 by each loophole 7 on the transmission plated film code-disc 2, each optical receiver 3 receiving optical signals also is converted into the signal of telecommunication, and this signal of telecommunication reflects the gear information of different light receiving signals.As have only one, 3 two have infrared light to pass through.Each optical receiver 3 reaches single-chip microcomputer with the signal of telecommunication of output, and it is 10100 that one-chip machine port is gathered the gear binary signal, by special-purpose Control Software decoding, gear signal is converted to any sign indicating number type level signal, as is binary code, is translated into 00010 level signal; The rest may be inferred can realize binary-coded decimal, the output of existing sign indicating number arbitrarily such as Gray code type level.Sign indicating number type level signal is to the signal input part of photoelectrical coupler arbitrarily in single-chip microcomputer output, and the corresponding output of each photoelectrical coupler is exported any coded signal as the output of any sign indicating number of photoelectric type software band switch.This signal amplitude is determined jointly by photoelectrical coupler parameter and common port institute plus signal.
Photoelectric type software of the present utility model sign indicating number band switch arbitrarily changes the software coding mode at different demands, just can realize the conversion of output code signal.
Any sign indicating number of photoelectric type software of the present utility model band switch can adopt the photoelectrical coupler of different parameters, the parameter difference of photoelectrical coupler, and its intensity of bearing signal is just different, goes for different occasions.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.

Claims (2)

1, a kind of photoelectric type software is the sign indicating number band switch arbitrarily, it is characterized in that it includes optical transmitting set (1), the mechanical wave section mechanism, transmission plated film code-disc (2), optical receiver (3), single-chip microcomputer and photoelectrical coupler, the mechanical wave section mechanism is by knob (4), fixture (5) and rotating shaft (6) are formed, transmission plated film code-disc (2) links to each other with knob (4) by rotating shaft (6), transmission plated film code-disc (2) is provided with the loophole (7) of a plurality of same radiuses, a plurality of optical transmitting sets (1) and optical receiver (3) are positioned on the relevant position of corresponding loophole (7) track of transmission plated film code-disc (2) left and right sides, each corresponding output of each optical receiver (3) connects the corresponding input of single-chip microcomputer, each output of single-chip microcomputer connects the corresponding input of each photoelectrical coupler, and the corresponding output of each photoelectrical coupler is as the output of sign indicating number band switch arbitrarily of photoelectric type software.
2, any sign indicating number band switch of photoelectric type software according to claim 1 is characterized in that loophole (7) on the described transmission plated film code-disc (2) can be by certain regularly arranged a plurality of uniform or uneven.
CNU200820038323XU 2008-07-14 2008-07-14 Photoelectric software arbitrary code wave-band switch CN201234244Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820038323XU CN201234244Y (en) 2008-07-14 2008-07-14 Photoelectric software arbitrary code wave-band switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820038323XU CN201234244Y (en) 2008-07-14 2008-07-14 Photoelectric software arbitrary code wave-band switch

Publications (1)

Publication Number Publication Date
CN201234244Y true CN201234244Y (en) 2009-05-06

Family

ID=40620632

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820038323XU CN201234244Y (en) 2008-07-14 2008-07-14 Photoelectric software arbitrary code wave-band switch

Country Status (1)

Country Link
CN (1) CN201234244Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102571054A (en) * 2010-12-28 2012-07-11 安泰汽车电气系统(昆山)有限公司 Electronic device
CN104579291A (en) * 2015-01-07 2015-04-29 江苏华途数控科技有限公司 Photoelectricity band switch
CN104837280A (en) * 2015-05-27 2015-08-12 常州市武进区半导体照明应用技术研究院 Illumination control device
CN104837281A (en) * 2015-05-27 2015-08-12 常州市武进区半导体照明应用技术研究院 Illumination control system, method and device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102571054A (en) * 2010-12-28 2012-07-11 安泰汽车电气系统(昆山)有限公司 Electronic device
CN104579291A (en) * 2015-01-07 2015-04-29 江苏华途数控科技有限公司 Photoelectricity band switch
CN104837280A (en) * 2015-05-27 2015-08-12 常州市武进区半导体照明应用技术研究院 Illumination control device
CN104837281A (en) * 2015-05-27 2015-08-12 常州市武进区半导体照明应用技术研究院 Illumination control system, method and device
CN104837281B (en) * 2015-05-27 2018-07-10 常州市武进区半导体照明应用技术研究院 Lighting Control Assembly, method and device

Similar Documents

Publication Publication Date Title
CN101674133B (en) Visible light communication system using single light source
CN1941675B (en) Transmitting and receiving device and transmitting device and receiving device
CN102227883B (en) Apparatus for transmitting and receiving visible light communication data
CN1202648C (en) Method for wireless remote control using mobile phone short message
US4654522A (en) Miniature position encoder with radially non-aligned light emitters and detectors
CN104038284A (en) Visible light communication system and method
CN1219361C (en) Bluetooth adaptor for infrared interface and communication method therefor
ES427720A1 (en) Electro-optical transmission line
CN103795466B (en) The transmission method of signal, Apparatus and system
CN105337700B (en) A kind of visible light communication system and its operation method of the power line carrier based on the adaptive QC-LDPC coding mode of code rate
CN1864353A (en) Dual channel optical communication link
CN101719311B (en) Method for infrared remote control of computer
CN201986216U (en) Intelligent LED (light-emitting diode) lighting control device
CN102868449A (en) Visible light communication-based underground radio communication system
CN201699712U (en) Multi-service switching-on optical transceiver
CN103869284A (en) Visible light communication-based indoor positioning system and method
CN103136930B (en) Infrared remote control system transmission end and realization method thereof
CN102780528A (en) System for identifying ID (identity) information of lamp by white light of LED (light-emitting diode)
CN105515680B (en) Underwater Internet of things system based on blue-ray LED visible light communication
CN202050503U (en) Multichannel uncompressed digital video optical fiber transmission device
CN101917464B (en) Networked multi-robot system
CN104270196A (en) Visible light communication system and method on basis of reflection
CN206348655U (en) NC machine tool wireless control system
CN201503327U (en) Roll seal closing type pressure transmitter casing structure
CN203941321U (en) Optical module

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090506

Termination date: 20110714