CN205177144U - Intelligence machine output data acquisition of mill device - Google Patents
Intelligence machine output data acquisition of mill device Download PDFInfo
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- CN205177144U CN205177144U CN201521015844.XU CN201521015844U CN205177144U CN 205177144 U CN205177144 U CN 205177144U CN 201521015844 U CN201521015844 U CN 201521015844U CN 205177144 U CN205177144 U CN 205177144U
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Abstract
The utility model discloses an intelligence machine output data acquisition of mill device, including the signal connection module that is used for signal isolation and level conversion, height / the low level saltus step of being connected with the lathe with the input of signal connection module changes the signal processing module of count into to and be connected with signal processing module and send the data transceiver module for collection and storage data's data concentrator with the wireless form of enumeration data. Owing to can send suitable data in real time with each lathe creation data through setting up in the data acquisition of machine tool unit, realize the remote monitoring, statistical does not exist not that the controllable human factor disturbs the reduce data error. This technical scheme need not do great technical transformation to the lathe, only needs to insert the power cord and follow count signal end access signal collecting wire from the lathe, and technical scheme's implementation is convenient.
Description
Technical field
The utility model relates to intelligent plant production equipment output monitoring technique field, particularly intelligent plant machine output data collector.
Background technology
The development of technology of Internet of things is more and more extensive with application, and wherein intelligent plant is an important application of Internet of Things development, and the transformation and upgrade for manufacturing enterprise have important value.A basic demand of intelligent plant is the output needing monitoring production equipment in real time, facilitates supvr to understand production capacity and the statistical study yield data of lathe in real time, accurately determines that product hands over the thing time, reduces stock material cost.
Traditional machine tool adopts mechanical type or photo-electric to count output.And lathe count results can only show in this locality, can not Real-time Feedback to supvr.Need manually to copy summarizing and reporting after number, the ageing deficiency of data, can not realize the accuracy of data, and complicate statistics exists the risk that human factor is made a fault simultaneously, and it is low manually to copy several efficiency, manufactures production cost high.
Summary of the invention
The technical matters that the utility model mainly solves is to provide a kind of intelligent plant machine output data collector, this intelligent plant machine output data collector can be avoided manually copying equipment yield poor in timeliness, copy several efficiency low, there is personal error, improve the accuracy of data.
In order to solve the problem, the utility model provides a kind of intelligent plant machine output data collector, this intelligent plant machine output data collector comprises the signal access module for signal isolation and level conversion, the high/low level saltus step inputted by signal access module be connected with lathe changes into the signal processing module of counting, and is connected data transmit-receive module enumeration data wireless being sent to the data concentrator collecting and store data with signal processing module.
Say further, described signal processing module comprises the filtering circuit that processes of signal noise of input and the microprocessor level signal of filtering circuit contribute input being changed into actual enumeration data.
Saying further, described data transmit-receive module comprises the wireless transmission unit that enumeration data image data is wirelessly transmitted to data concentrator.
Say further, described signal access module comprises buffer circuit.
Say further, described buffer circuit comprises photoelectrical coupler or relay.
The utility model intelligent plant machine output data collector, comprise the signal access module for signal isolation and level conversion, the high/low level saltus step inputted by signal access module be connected with lathe changes into the signal processing module of counting, and is connected data transmit-receive module enumeration data wireless being sent to the data concentrator collecting and store data with signal processing module.Owing to each lathe production data can be sent suitable data in real time by the data acquisition unit being arranged at machine tool, realizing remote monitoring, there is not uncontrollable interference from human factor in statistics, reduces data error.This technical scheme does not need to do larger technical transformation to lathe, and only need from lathe access power lead and enter signals collecting line from count signal termination, the enforcement of technical scheme is convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, and the accompanying drawing in describing is embodiments more of the present utility model, to those skilled in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is wireless acquisition device embodiment electrical diagram.
Fig. 2 is buffer circuit embodiment electrical schematics.
Fig. 3 is another embodiment electrical schematics of buffer circuit.
Below in conjunction with embodiment, and with reference to accompanying drawing, the realization of the utility model object, functional characteristics and advantage are described further.
Embodiment
In order to make to want the object of utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
As shown in Figure 1, the utility model provides a kind of intelligent plant machine output data collector, embodiment.
This intelligent plant machine output data collector comprises: what be connected with lathe 1 isolates for signal and the signal access module 2 of level conversion, the high/low level saltus step inputted by signal access module 2 changes into the signal processing module 3 of counting, and is connected the data transmit-receive module 4 enumeration data wireless being sent to the data concentrator collecting and store data with signal processing module 3.
Specifically, the effect of described signal access module 2 is signal isolation and level conversion.This signal access module 2 comprises buffer circuit, and two, one end of this buffer circuit line access lathe obtains signal, the other end two lines by intracellular signaling to signal processing module 3.Described signal isolation is not directly connected the circuit of lathe 1 and the circuit of data collector, but by relay or photoelectrical coupler conduction, namely signal access module 2 comprises buffer circuit as shown in Figures 2 and 3, should comprise photoelectrical coupler 22 and relay 21 from circuit.Owing to being provided with buffer circuit, the circuit that can ensure on lathe 1 goes wrong can not corrupt data harvester, and data collector goes wrong also can not damage Machine Tool Circuit.
The signal of described signal processing module 3 just lathe 24V converts the signal of data collector 3.3V to, because the signal voltage amplitude of lathe 1 and data collector is different, can not directly use, conversion is realized by relay or photoelectrical coupler, when formerly using photoelectrical coupler 22 as isolation and switching device, output terminal one end ground connection in signal processing module 2 of this photoelectrical coupler 22, the other end was connected resistance and was connected with power supply.The signal of described signal processing module 3 to input carries out counting process, and what signal access module 2 was come in is high/low level, and signal processing module needs this level saltus step to change into counting.
For there being PLC(ProgrammableLogicController, Programmable Logic Controller) robotization or semi-automatic machine tool, the signal wire being linked into lathe can connect the PLC lead-out terminal of production control action or produce the PLC input terminal of moving component position switch.For manually operated lathe, the signal wire being linked into lathe can connect the connection terminal of action button.
The signal of lathe 1 is the light current of 24V, and signal processing module 3 is TTL5V or CMOS3.3V circuit, and another effect of this signal access module 2 realizes the conversion between two kinds of varying levels.The signal end of lathe access, acquiescence saves as high or low level, when once producing generation, once inside out saltus step will be there is in signal end level, high to Low or low to high, this signal access module Main Function is exactly the saltus step of this signal end level of perception, and a saltus step is exactly once production actuating signal.
During microprocessor detection signal, be linked into the IO (InputOutput of microprocessor, input and output) mouth, microprocessor adopts the mode of intermittent scanning or interruption the saltus step of I/O port level to be detected, the generation of signal namely detected, does software filtering process to signal, once effective level saltus step is just thought once effectively to produce, a namely effective output counting, count value adds 1, and this counting adds up and is saved in the storer of this part.
Described data transmit-receive module comprises the wireless transmission unit that enumeration data image data is wirelessly transmitted to data concentrator.This data transmit-receive module is connected with microprocessor, realizes data wireless transmission-receiving function.Data Modulation by microprocessor becomes RF radio frequency signal, wirelessly sends to data processing centre (DPC), also can accept the data query order RF signal that data processing centre (DPC) sends, send microprocessor processes to after demodulation.
Output counting flow process: lathe production action resets, high or low by lathe decision itself, namely existing is low explanation for signal end level.
Microprocesser initialization, is set to input port by an I/O port, detects that original levels is low; Lathe production action produces, and the saltus step of signal end level is high; Microprocessor detects that level jumps to height, and counting adds 1; Lathe production action resets, and microprocessor detects that level is low; Machine tool action produces, and microprocessor detects that level jumps to height, and counting adds 1; Produce continuously, level saltus step repeats, and counting constantly adds up.
Output report flow: supvr sends output query statement from data processing centre (DPC) by RF; Data transmit-receive part receives RF signal, gives microprocessor after demodulating and decoding; Microprocessor takes out the accumulative yield meter numerical value stored; Microprocessor sends data to data transmit-receive part, sends to data processing module by RF.
Owing to each lathe production data can be sent suitable data in real time by the data acquisition unit being arranged at machine tool, realizing remote monitoring, there is not uncontrollable interference from human factor in statistics, reduces data error.This technical scheme does not need to do larger technical transformation to lathe, and only need from lathe access power lead and enter signals collecting line from count signal termination, the enforcement of technical scheme is convenient.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or equivalent replacement is carried out to wherein portion of techniques feature, and these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. intelligent plant machine output wireless acquisition device, it is characterized in that, comprise the signal access module for signal isolation and level conversion, the high/low level saltus step inputted by signal access module be connected with lathe changes into the signal processing module of counting, and is connected data transmit-receive module enumeration data wireless being sent to the data concentrator collecting and store data with signal processing module.
2. intelligent plant machine output wireless acquisition device according to claim 1, is characterized in that: described signal processing module comprises the filtering circuit that processes of signal noise of input and the microprocessor level signal of filtering circuit contribute input being changed into actual enumeration data.
3. intelligent plant machine output wireless acquisition device according to claim 1, is characterized in that: described data transmit-receive module comprises the wireless transmission unit that enumeration data image data is wirelessly transmitted to data concentrator.
4. intelligent plant machine output wireless acquisition device according to claim 1, is characterized in that: described signal access module comprises buffer circuit.
5. intelligent plant machine output wireless acquisition device according to claim 4, is characterized in that: described buffer circuit comprises photoelectrical coupler or relay.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015844.XU CN205177144U (en) | 2015-12-09 | 2015-12-09 | Intelligence machine output data acquisition of mill device |
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| CN201521015844.XU CN205177144U (en) | 2015-12-09 | 2015-12-09 | Intelligence machine output data acquisition of mill device |
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| CN205177144U true CN205177144U (en) | 2016-04-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195069A (en) * | 2022-06-27 | 2022-10-18 | 佛山市南海区广工大数控装备协同创新研究院 | Universal data acquisition module and system for injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195069A (en) * | 2022-06-27 | 2022-10-18 | 佛山市南海区广工大数控装备协同创新研究院 | Universal data acquisition module and system for injection molding machine |
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Effective date of registration: 20190920 Address after: 518000 South Block 509, 5th Floor, Yuanxing Science and Technology Building, No. 1 North Songpingshan Road, North Ring Road, Nanshan High-tech Park, Shenzhen City, Guangdong Province Patentee after: Shenzhen material union Microelectronics Co., Ltd. Address before: 518000 Guangdong province Huizhou City Zhongkai high tech Development Zone, financial venture building 18 building 801 room Patentee before: HUIZHOU INTERNET OF THINGS MICROELECTRONIC CO., LTD. |