CN104376129A - Cloth inspecting data recording and communication system - Google Patents
Cloth inspecting data recording and communication system Download PDFInfo
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- CN104376129A CN104376129A CN201410689728.XA CN201410689728A CN104376129A CN 104376129 A CN104376129 A CN 104376129A CN 201410689728 A CN201410689728 A CN 201410689728A CN 104376129 A CN104376129 A CN 104376129A
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- communication system
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- perching
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Abstract
The invention discloses a cloth inspecting data recording and communication system. The cloth inspecting data recording and communication system comprises a master station and a slave station. The master station comprises a PC and an interface circuit. The slave station comprises input equipment and output equipment. The interface circuit is composed of a storage port, an erasable read-only memory, a logic control unit, a single-power-source level conversion chip and a handshaking unit. The input equipment comprises a keyboard, a keyboard controller, an erasable read-only memory, a clock circuit and a memory. The output equipment comprises a printer, a displayer and a serial communication port. The cloth inspecting data recording and communication system has the advantages of being simple in structure, reliable in work, convenient to operate, good in work effect and the like, and has high practical value.
Description
Technical field
the present invention relates to a kind of textile industry record and communication system, particularly relate to a kind of perching data record and communication system.
Background technology
perching is one important operation in cloth production run, and textile mills are arranged data by percher's hand-kept data in the past always, has that the data volume of record is few, speed is slow.The workload of burler is difficult to accurate-metering, and cloth quality is also difficult to timely grasp.So, market is badly in need of one can in detail accurately perching data be carried out recording and being sent to administrative center, make managerial personnel can grasp the quality of cloth production and the workload of workman timely, be conducive to enhancing productivity and carry out scientific management perching data record and communication system.
Summary of the invention
the object of this invention is to provide one can in detail accurately perching data be carried out recording and being sent to administrative center, make managerial personnel can grasp the quality of cloth production and the workload of workman timely, be conducive to perching data record and the communication system of enhancing productivity and carrying out scientific management.
in order to realize object of the present invention, the present invention is achieved by the following technical solutions: a kind of perching data record and communication system, comprise main website, slave station, it is characterized in that: described main website comprises PC, interface circuit; Described slave station comprises input equipment, output device; Described interface circuit by storing mouth, erasable read-only memory, logic control element, single supply level transferring chip, signal exchange unit form; Described input equipment comprises keyboard, keyboard controller, erasable read-only memory, clock circuit, storer composition; Printer, display, serial communication interface is comprised described in described output.
described storage mouth connects erasable read-only memory, erasable read-only memory connects logic control element, logic control element connects single supply level transferring chip and signal exchange unit composition, and single supply level transferring chip connects PC, and signal exchange unit composition connects slave station.
described keyboard connecting key disk controller, keyboard controller connects erasable read-only memory, and erasable read-only memory connects clock circuit, storer, serial communication interface, and serial communication interface connects printer and display.
described keyboard controller is made up of 8279A and 74LS138.
described storer adopts NVRAM62256.
described logic control element is made up of TTL gate circuit.
described serial communication interface expands two parallel interfaces by 8255A.
described erasable read-only memory adopts 89C5D or 89C52.
the communication of interface circuit and slave station adopts RS-442A communication standard, forms signaling conversion circuit by 75174 and 75175.The differential wave of 442 and slave station is become to carry out communication RS-232 level conversion.Owing to adopting 442 standards, the transmission range of system can reach km.
then the conversion between rs-232 standard and TTL standard is completed by MAX232 chip between interface circuit and PC.
logic control is mainly made up of TTL gate circuit.Respectively communication is carried out to PC and slave station.
the anti-interference of system ensures primarily of X25045.Work as system jam, after single-chip microcomputer cisco unity malfunction reaches certain hour, X25045 sends systematic reset signal automatically, makes system restart work.
native system is made up of a main website and several slave stations.Main website gathers each slave station and transmits the data of coming up, and arranges, and produces form; Slave station is responsible for data input, is stored and add up data, prints, shows.
it is simple that perching data automatic recording of the present invention and transmission system have structure, and reliable operation, easy to operate, the advantages such as working effect is better, have very high practical value.
Accompanying drawing explanation
accompanying drawing 1 is interface circuit connection layout of the present invention.
accompanying drawing 2 is slave station circuit theory diagrams of the present invention.
accompanying drawing 3 is communication block diagrams of main frame of the present invention.
accompanying drawing 4 is that the present invention is from switch dish process block diagram.
accompanying drawing 5 is that the present invention is from machine communication block diagram.
embodiment:
embodiment 1
a kind of perching data record and communication system, comprise main website, slave station, it is characterized in that: described main website comprises PC, interface circuit; Described slave station comprises input equipment, output device; Described interface circuit by storing mouth, erasable read-only memory, logic control element, single supply level transferring chip, signal exchange unit form; Described input equipment comprises keyboard, keyboard controller, erasable read-only memory, clock circuit, storer composition; Printer, display, serial communication interface is comprised described in described output.
described storage mouth connects erasable read-only memory, erasable read-only memory connects logic control element, logic control element connects single supply level transferring chip and signal exchange unit composition, and single supply level transferring chip connects PC, and signal exchange unit composition connects slave station.
described keyboard connecting key disk controller, keyboard controller connects erasable read-only memory, and erasable read-only memory connects clock circuit, storer, serial communication interface, and serial communication interface connects printer and display.
described keyboard controller is made up of 8279A and 74LS138.
described storer adopts NVRAM62256.
described logic control element is made up of TTL gate circuit.
described serial communication interface expands two parallel interfaces by 8255A.
described erasable read-only memory adopts 89C5D or 89C52.
embodiment 2
the anti-interference of system ensures primarily of X25045.Work as system jam, after single-chip microcomputer cisco unity malfunction reaches certain hour, X25045 sends systematic reset signal automatically, makes system restart work.
embodiment 3
software for Design: master station software design: the main task of master station software design sets up good man-machine interface, make managerial personnel can clear, understand check perching data.
slave station Software for Design: be Data inputing from the main task of the Software for Design of machine and print the function such as display.
communication software design between master station and follow station: interface circuit and adopt interface circuit inquiry mode from the communication between machine.Adopt interrupt mode from machine, also adopt in this way between interface circuit and PC.
Claims (8)
1. perching data record and a communication system, comprise main website, slave station, it is characterized in that: described main website comprises PC, interface circuit; Described slave station comprises input equipment, output device; Described interface circuit by storing mouth, erasable read-only memory, logic control element, single supply level transferring chip, signal exchange unit form; Described input equipment comprises keyboard, keyboard controller, erasable read-only memory, clock circuit, storer composition; Printer, display, serial communication interface is comprised described in described output.
2. a kind of perching data record according to claim 1 and communication system, it is characterized in that: described storage mouth connects erasable read-only memory, erasable read-only memory connects logic control element, logic control element connects single supply level transferring chip and signal exchange unit composition, single supply level transferring chip connects PC, and signal exchange unit composition connects slave station.
3. a kind of perching data record according to claim 1 and communication system, it is characterized in that: described keyboard connecting key disk controller, keyboard controller connects erasable read-only memory, erasable read-only memory connects clock circuit, storer, serial communication interface, and serial communication interface connects printer and display.
4. a kind of perching data record according to claim 1 and communication system, is characterized in that: described keyboard controller is made up of 8279A and 74LS138.
5. a kind of perching data record according to claim 1 and communication system, is characterized in that: described storer adopts NVRAM62256.
6. a kind of perching data record according to claim 1 and communication system, is characterized in that: described logic control element is made up of TTL gate circuit.
7. a kind of perching data record according to claim 1 and communication system, is characterized in that: described serial communication interface expands two parallel interfaces by 8255A.
8. a kind of perching data record according to claim 1 and communication system, is characterized in that: described erasable read-only memory adopts 89C5D or 89C52.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410689728.XA CN104376129A (en) | 2014-11-27 | 2014-11-27 | Cloth inspecting data recording and communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410689728.XA CN104376129A (en) | 2014-11-27 | 2014-11-27 | Cloth inspecting data recording and communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104376129A true CN104376129A (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410689728.XA Pending CN104376129A (en) | 2014-11-27 | 2014-11-27 | Cloth inspecting data recording and communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104376129A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4835699A (en) * | 1987-03-23 | 1989-05-30 | Burlington Industries, Inc. | Automated distributed control system for a weaving mill |
| CN2873853Y (en) * | 2005-10-21 | 2007-02-28 | 周立军 | Real time collecting and processing device for finished cloth detecting data |
| CN101131581A (en) * | 2007-09-07 | 2008-02-27 | 姜卫国 | Grey cloth quality inspection management method and device thereof |
-
2014
- 2014-11-27 CN CN201410689728.XA patent/CN104376129A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4835699A (en) * | 1987-03-23 | 1989-05-30 | Burlington Industries, Inc. | Automated distributed control system for a weaving mill |
| CN2873853Y (en) * | 2005-10-21 | 2007-02-28 | 周立军 | Real time collecting and processing device for finished cloth detecting data |
| CN101131581A (en) * | 2007-09-07 | 2008-02-27 | 姜卫国 | Grey cloth quality inspection management method and device thereof |
Non-Patent Citations (1)
| Title |
|---|
| 陈德裕等: "一种自动验布机系统的设计与实现", 《制造业自动化》 * |
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Application publication date: 20150225 |