CN109489730A - The hot Combined Loading equipment operation multi-screen display method of explosive power - Google Patents
The hot Combined Loading equipment operation multi-screen display method of explosive power Download PDFInfo
- Publication number
- CN109489730A CN109489730A CN201811577778.3A CN201811577778A CN109489730A CN 109489730 A CN109489730 A CN 109489730A CN 201811577778 A CN201811577778 A CN 201811577778A CN 109489730 A CN109489730 A CN 109489730A
- Authority
- CN
- China
- Prior art keywords
- data
- strain
- parameter
- acquisition
- hydraulic
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Temperature (AREA)
Abstract
The invention discloses a kind of hot Combined Loading equipment operation multi-screen display methods of explosive power, host, hydraulic, heating and refrigerating machine and data collector including control module and with control module communication connection, control module includes operation computer and main control PLC main website, the connection of main control PLC master station communication is hydraulic and PLC slave station, PLC slave station connect the heating and refrigerating machine;The described method includes: equipment state and operating space and data collection zone are divided into the operation for operating computer;The operation computer is connected into two display screens;Using Labview Configuration Design, the configuration picture of equipment state Yu operating space and data collection zone is separately designed, and is shown respectively in display screen.Using physics split screen display available and operation, therefore operating member is big, font is big, is easy to observe, is easily operated, easy to operate, switching fast between physical extent, be also not susceptible to maloperation.
Description
Technical field
The present invention relates to automatic control technology fields, are a kind of hot Combined Loading equipment operations of explosive power point specifically
Shield display methods.
Background technique
For a long time, less to the power thermal behavior research of Explosive Parts, accurate evaluation cannot be carried out to its structural strength, it is right
Its failure mechanism is also difficult to sufficiently disclose.Therefore, it needs to develop the hot Combined Loading equipment of power, carries out the structural strength of Explosive Parts
And mechanical behavior research.The hot Combined Loading equipment of power includes that group parts are more, structure is complicated, control precision is high, mainly by host, liquid
Pressure, heating and refrigerating machine, data acquisition and control system composition.Host includes the automatic fast uplink of rack, fast downlink, slow
The movement such as fast uplink, at a slow speed downlink, position holding.Hydraulic includes automatic boosting, pressure maintaining, release, ftercompction and each hydraulic pump, electromagnetism
The movement such as valve, proportioning valve, automatic realize reach setting pressure functional by setting time, setting slope.Heating and refrigerating machine packet
It includes and reaches set temperature by setting time, setting slope automatically.Data acquisition includes temperature, strain, sound emission product multichannel number
According to automatic collection and test.Equipment operation carries out on main control computer, since function is more, control interface is more, operates boundary
There are considerable control unit and display information in face.Although implementing multi-section display on one display: parameter setting area, ginseng
Number viewing area, power heating curve viewing area, hydraulic control area, heating control zone, refrigeration control area.Though but computer display screen has reached
27 inches, but since control area is really too many, operating member is small, display font is small, causes operator to be not easy to observe, no
It is easy to operate, it is complicated for operation, it is also easy to operate by mistake.
Summary of the invention
The purpose of the present invention is to provide a kind of hot Combined Loading equipment operation multi-screen display methods of explosive power, for solving
In the prior art since control area is too many, operating member is small, display font is small, causes operator to be not easy to observe, is not easy to operate,
It is complicated for operation, also problem easy to operate by mistake.
The present invention is solved the above problems by following technical proposals:
A kind of hot Combined Loading equipment operation multi-screen display method of explosive power, including the hot Combined Loading equipment of power, the power
The compound equipment of recording of heat includes control module and the host communicated to connect with the control module, hydraulic, heating refrigerating integrated
Machine and data collector, the control module include the operation computer and main control PLC main website of communication connection, the main control PLC
Master station communication connection is hydraulic and PLC slave station, the PLC slave station connect the heating and refrigerating machine;
The described method includes:
Step S100: equipment state and operating space and data collection zone are divided into the operation for operating computer;It is described to set
Standby state and operating space shown for the host, the setting of hydraulic and heating and refrigerating machine technological parameter, technological parameter and
Equipment state is shown;The data collection zone is used for temperature data, strain data and the sound emission of data collector acquisition
The real-time parameter curve of data is shown and parameter setting is shown;
Step S200: the operation computer is connected into two display screens;
Step S300: Labview Configuration Design is used, the group of equipment state Yu operating space and data collection zone is separately designed
State picture, and shown respectively in display screen.
Further, the technological parameter setting includes that ultromotivity load parameter setting and automatic heating load parameter setting;
The technological parameter show show including power load parameter, heat loads parameter and shows and host parameter is shown;The equipment state
Display includes the status display of hydraulic high pressure pump motor, low-lift pump motor and solenoid valve.
Further, the data collector includes that data acquisition is penetrated in temperature data acquisition, strain data acquisition and hair tonic,
Wherein:
Temperature data acquisition, including temperature sensor, the signal input temp signal sampler that temperature sensor will test;
Strain data acquisition, including strain transducer, the signal that strain transducer will test input strain signal Acquisition Instrument;
The acquisition of sound emission data, including acoustic emission sensor, the signal input data acquisition that acoustic emission sensor will test
Instrument;
The temperature signal collection instrument, strain signal Acquisition Instrument and data collecting instrument pass through Industrial Ethernet and the operation
Computer communication.
Further, the data collection zone passes through respectively with the independent displays temperature data of different time axis, strain data
With the real-time parameter curve of sound emission data or with same time shaft while displays temperature data, strain data and sound emission number
According to real-time parameter curve.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
The present invention provides a kind of physics multi-screen display method for the hot Combined Loading equipment operation of explosive power, i.e., uses respectively
Two display screens are for split screen operation host and heating refrigeration, hydraulic, data acquisition.Although there are many device control area domain, by
In physics split screen display available and operation, therefore operating member is big, font is big, is easy to observe, is easily operated, easy to operate, physics point
Section switching is quick, is also not susceptible to maloperation.
Detailed description of the invention
Fig. 1 is the display schematic diagram of equipment state and operating space of the invention;
Fig. 2 is the display schematic diagram of data collection zone of the invention.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, embodiments of the present invention are not limited thereto.
Embodiment 1:
In conjunction with shown in attached drawing 1, a kind of hot Combined Loading equipment operation multi-screen display method of explosive power, including power heat it is compound plus
Carry equipment, power heat is compound record equipment include control module and with the host of control module communication connection, it is hydraulic,
Heating and refrigerating machine and data collector, the control module include the operation computer and main control PLC main website of communication connection,
The main control PLC master station communication connection is hydraulic and PLC slave station, the PLC slave station connect the heating and refrigerating machine;
The described method includes:
Step S100: equipment state and operating space and data collection zone are divided into the operation for operating computer;It is described to set
Standby state and operating space shown for the host, the setting of hydraulic and heating and refrigerating machine technological parameter, technological parameter and
Equipment state is shown;The data collection zone is used for temperature data, strain data and the sound emission of data collector acquisition
The real-time parameter curve of data is shown and parameter setting is shown;
Step S200: the operation computer is connected into two display screens;
Step S300: Labview Configuration Design is used, the group of equipment state Yu operating space and data collection zone is separately designed
State picture, and shown respectively in display screen.
With Labview Configuration Design, the configuration picture of equipment state Yu operating space and data collection zone is separately designed.?
It operates and an independent display card is installed on main frame, there are two interfaces for the video card, can support two display screens, then configure two
A display screen respectively connects display screen on the two interfaces of host.Starting up, the two displays of system meeting automatic identification
Screen, so that it may realize the operation of two display screens of a host.To realize the physics split screen of the hot Combined Loading equipment operation of power
Display methods.
Further, the technological parameter setting includes that ultromotivity load parameter setting and automatic heating load parameter setting;
The technological parameter show show including power load parameter, heat loads parameter and shows and host parameter is shown;The equipment state
Display includes the status display of hydraulic high pressure pump motor, low-lift pump motor and solenoid valve.
As shown in Figure 1, technological parameter setting area includes ultromotivity load parameter setting, automatic heating load parameter setting.From
Power load parameter setting include totally 20 sections of power automatic load, each section include pressure starting point, pressure terminal, liter/release when
Between and the dwell time, after being provided with, system pressure can automatically by setting the liters/release time in (i.e. liter/release slope) linearly
From pressure starting point automatic boosting to pressure terminal, and press dwell time automatic pressure-maintaining.After the completion of this section, next section is executed automatically
Power load.Automatic temperature-adjusting loads parameter setting similarly.Power load parameter display area includes current number of segment, current pressure, at present pressure
Power, remaining dwell time.Heat load parameter display area includes current number of segment, Current Temperatures, current temperature, remaining soaking time.
Hydraulic state is shown including high-pressure pump, low-lift pump motor and the status display of 12 solenoid valves totally.Host parameter viewing area includes
System pressure, load, displacement, up stroke, down stroke.
Further, the data collector includes that data acquisition is penetrated in temperature data acquisition, strain data acquisition and hair tonic,
Wherein:
Temperature data acquisition, including temperature sensor, the signal input temp signal sampler that temperature sensor will test;
Strain data acquisition, including strain transducer, the signal that strain transducer will test input strain signal Acquisition Instrument;
The acquisition of sound emission data, including acoustic emission sensor, the signal input data acquisition that acoustic emission sensor will test
Instrument;
The temperature signal collection instrument, strain signal Acquisition Instrument and data collecting instrument pass through Industrial Ethernet and the operation
Computer communication.
As shown in Fig. 2, data acquisition includes temperature, strain, sound emission product multichannel data automatic collection and test: each temperature
Degree sensor signal is input to FLUKE temperature data acquisition instrument;Each strain transducer signal is input to the acquisition of HBM strain signal
Instrument;Each acoustic emission signal sensor is input to Vallen data collecting instrument.Operation computer passes through Industrial Ethernet and this respectively
Three data collecting instruments are communicated, and carry out two-way real-time data communication with this three data collecting instruments.It is logical when choosing display
Behind road, and communicate start after, can choose respectively with the independent displays temperature of different time axis, the real-time ginseng of strain, sound emission
Number curve, or with same time shaft while the real-time parameter curve of displays temperature, strain, sound emission.
Although reference be made herein to invention has been described for explanatory embodiment of the invention, and above-described embodiment is only this hair
Bright preferable embodiment, embodiment of the present invention are not limited by the above embodiments, it should be appreciated that those skilled in the art
Member can be designed that a lot of other modification and implementations, these modifications and implementations will fall in principle disclosed in the present application
Within scope and spirit.
Claims (4)
1. a kind of hot Combined Loading equipment operation multi-screen display method of explosive power, which is characterized in that set including the hot Combined Loading of power
Standby, the compound equipment of recording of the power heat includes control module and the host communicated to connect with the control module, hydraulic, heating
Refrigerating all-in-one machine and data collector, the control module includes the operation computer and main control PLC main website of communication connection, described
The connection of main control PLC master station communication is hydraulic and PLC slave station, the PLC slave station connect the heating and refrigerating machine;
The described method includes:
Step S100: equipment state and operating space and data collection zone are divided into the operation for operating computer;The equipment shape
State and operating space for the host, the setting of hydraulic and heating and refrigerating machine technological parameter, technological parameter is shown and equipment
Status display;The data collection zone is used for temperature data, strain data and the sound emission data of data collector acquisition
Real-time parameter curve show and parameter setting show;
Step S200: the operation computer is connected into two display screens;
Step S300: using Labview Configuration Design, and the configuration for separately designing equipment state and operating space and data collection zone is drawn
Face, and shown respectively in display screen.
2. the hot Combined Loading equipment operation multi-screen display method of explosive power according to claim 1, which is characterized in that described
Technological parameter setting includes that ultromotivity load parameter setting and automatic heating load parameter setting;The technological parameter is shown including power
Load parameter is shown, heat load parameter is shown and host parameter is shown;The equipment state is shown including hydraulic high-pressure pump electricity
The status display of machine, low-lift pump motor and solenoid valve.
3. the hot Combined Loading equipment operation multi-screen display method of explosive power according to claim 1, which is characterized in that described
Data collector includes that data acquisition is penetrated in temperature data acquisition, strain data acquisition and hair tonic, in which:
Temperature data acquisition, including temperature sensor, the signal input temp signal sampler that temperature sensor will test;
Strain data acquisition, including strain transducer, the signal that strain transducer will test input strain signal Acquisition Instrument;
The acquisition of sound emission data, including acoustic emission sensor, the signal input data Acquisition Instrument that acoustic emission sensor will test;
The temperature signal collection instrument, strain signal Acquisition Instrument and data collecting instrument are calculated by Industrial Ethernet and the operation
Machine communication.
4. the hot Combined Loading equipment operation multi-screen display method of explosive power according to claim 3, which is characterized in that described
Data collection zone passes through respectively with the independent displays temperature data of different time axis, the real-time parameter of strain data and sound emission data
Curve or with same time shaft simultaneously displays temperature data, strain data and sound emission data real-time parameter curve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811577778.3A CN109489730A (en) | 2018-12-20 | 2018-12-20 | The hot Combined Loading equipment operation multi-screen display method of explosive power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811577778.3A CN109489730A (en) | 2018-12-20 | 2018-12-20 | The hot Combined Loading equipment operation multi-screen display method of explosive power |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109489730A true CN109489730A (en) | 2019-03-19 |
Family
ID=65711537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811577778.3A Pending CN109489730A (en) | 2018-12-20 | 2018-12-20 | The hot Combined Loading equipment operation multi-screen display method of explosive power |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109489730A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109857042A (en) * | 2019-03-29 | 2019-06-07 | 中国工程物理研究院化工材料研究所 | A kind of hot Combined Loading device data synchronous control system of power |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5346564A (en) * | 1993-06-16 | 1994-09-13 | Nelson Brothers, Inc. | Method of safely preparing an explosive emulsion composition |
CN103048975A (en) * | 2012-12-28 | 2013-04-17 | 中国工程物理研究院化工材料研究所 | Automated control system of granulation production line |
CN103834934A (en) * | 2013-12-11 | 2014-06-04 | 南方科技大学 | Control system for plasma enhanced chemical vapor deposition |
CN205374347U (en) * | 2016-01-27 | 2016-07-06 | 中国工程物理研究院化工材料研究所 | Hot physical properties test system of explosive part based on PLC all -in -one |
CN105824297A (en) * | 2016-03-02 | 2016-08-03 | 北京航天发射技术研究所 | Multi-set rocket body container environment monitoring method and system based on CAN bus |
CN106937869A (en) * | 2017-04-06 | 2017-07-11 | 吴涛 | Driver's biology electroanalysis experimental system under brake hard operating mode based on Virtual Driving Platform |
CN107230334A (en) * | 2017-05-05 | 2017-10-03 | 北京理工大学 | A kind of Portable unmanned car ground control terminal |
CN107727488A (en) * | 2017-11-22 | 2018-02-23 | 中国工程物理研究院化工材料研究所 | A kind of multifactor explosive reaction instrument of multichannel |
CN107885418A (en) * | 2017-11-30 | 2018-04-06 | 北京小米移动软件有限公司 | Terminal, multi-screen display method and device |
CN108388289A (en) * | 2018-03-26 | 2018-08-10 | 中国工程物理研究院化工材料研究所 | The full dimension security protection system of the hot Combined Loading of explosive power and method |
CN108444526A (en) * | 2018-03-14 | 2018-08-24 | 中国工程物理研究院化工材料研究所 | The hot Combined Loading environment multi-channel multi-parameter high frequency sound data network structure of explosive power |
CN108458630A (en) * | 2018-03-14 | 2018-08-28 | 中国工程物理研究院化工材料研究所 | The hot Combined Loading equipment triple burden security protection system of explosive power and method |
CN207991823U (en) * | 2018-03-16 | 2018-10-19 | 中国航发商用航空发动机有限责任公司 | The virtual test bay system of aero-engine semi physical |
-
2018
- 2018-12-20 CN CN201811577778.3A patent/CN109489730A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5346564A (en) * | 1993-06-16 | 1994-09-13 | Nelson Brothers, Inc. | Method of safely preparing an explosive emulsion composition |
CN103048975A (en) * | 2012-12-28 | 2013-04-17 | 中国工程物理研究院化工材料研究所 | Automated control system of granulation production line |
CN103834934A (en) * | 2013-12-11 | 2014-06-04 | 南方科技大学 | Control system for plasma enhanced chemical vapor deposition |
CN205374347U (en) * | 2016-01-27 | 2016-07-06 | 中国工程物理研究院化工材料研究所 | Hot physical properties test system of explosive part based on PLC all -in -one |
CN105824297A (en) * | 2016-03-02 | 2016-08-03 | 北京航天发射技术研究所 | Multi-set rocket body container environment monitoring method and system based on CAN bus |
CN106937869A (en) * | 2017-04-06 | 2017-07-11 | 吴涛 | Driver's biology electroanalysis experimental system under brake hard operating mode based on Virtual Driving Platform |
CN107230334A (en) * | 2017-05-05 | 2017-10-03 | 北京理工大学 | A kind of Portable unmanned car ground control terminal |
CN107727488A (en) * | 2017-11-22 | 2018-02-23 | 中国工程物理研究院化工材料研究所 | A kind of multifactor explosive reaction instrument of multichannel |
CN107885418A (en) * | 2017-11-30 | 2018-04-06 | 北京小米移动软件有限公司 | Terminal, multi-screen display method and device |
CN108444526A (en) * | 2018-03-14 | 2018-08-24 | 中国工程物理研究院化工材料研究所 | The hot Combined Loading environment multi-channel multi-parameter high frequency sound data network structure of explosive power |
CN108458630A (en) * | 2018-03-14 | 2018-08-28 | 中国工程物理研究院化工材料研究所 | The hot Combined Loading equipment triple burden security protection system of explosive power and method |
CN207991823U (en) * | 2018-03-16 | 2018-10-19 | 中国航发商用航空发动机有限责任公司 | The virtual test bay system of aero-engine semi physical |
CN108388289A (en) * | 2018-03-26 | 2018-08-10 | 中国工程物理研究院化工材料研究所 | The full dimension security protection system of the hot Combined Loading of explosive power and method |
Non-Patent Citations (8)
Title |
---|
万洁卉 等: "LabView平台下的多屏监控技术", 《计算机工程》 * |
冯梅 等: "混合机液压PLC控制系统的设计与实现", 《化工自动化及仪表》 * |
冯梅: "基于PLC和现场总线的后处理设备控制系统设计", 《制造业自动化》 * |
杜文柱: "变电站图像监控系统的应用与探讨", 《科技信息》 * |
田力: "500kV集中控制中心大屏幕显示系统特点与设计建议", 《大众科技》 * |
米玉华 等: "真空熔药机自动化控制技术", 《兵工自动化》 * |
罗闻泉: "电力监控系统多屏显示的设计与实现", 《微电子学与计算机》 * |
范玉德: "基于网络的熔铸装药生产线控制系统", 《兵工自动化》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109857042A (en) * | 2019-03-29 | 2019-06-07 | 中国工程物理研究院化工材料研究所 | A kind of hot Combined Loading device data synchronous control system of power |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11288872B2 (en) | Systems and methods for providing augmented reality support for vehicle service operations | |
CN106774260B (en) | The automatic test approach and its system of on-board air conditioner controller | |
CN109489730A (en) | The hot Combined Loading equipment operation multi-screen display method of explosive power | |
CN201918143U (en) | Intelligent liquid crystal display module detecting system | |
CN202727505U (en) | Hot press structure | |
CN203198686U (en) | Self-checking device of vehicle air conditioner | |
KR20180043732A (en) | Apparatus and methods for consolidating multiple entries in an electronic checklist system | |
CN113433446A (en) | Three-temperature test system and control method | |
CN101202028B (en) | System and method for burn-recording display | |
CN108490289A (en) | Testing for electrical equipment method, apparatus and electronic equipment | |
CN102183894A (en) | A bypass adapter and a rapid prototyping control method of an aeroengine based on the bypass adapter | |
CN105045741A (en) | DVI optical transceiver and EDID information processing method for same | |
CN109443447B (en) | Explosive force and heat composite loading control system | |
CN110927477B (en) | Non-intrusive load identification detection method and system | |
CN210776977U (en) | Self-service visitor plane for government department | |
CN103267774B (en) | A kind of pipe thermal conductivity tester and method of testing | |
CN201936030U (en) | Full-automatic optical fiber fusion splicer with storage function | |
CN217877811U (en) | Multifunctional fluid equipment delivery test device | |
CN213635313U (en) | DMD drive display control system | |
CN206193766U (en) | Acquire device and electronic equipment of diagnostics | |
CN110955223A (en) | Crane fault diagnosis system and diagnosis method thereof | |
CN110427186B (en) | Command service page information display method, device and equipment based on window | |
CN103714025A (en) | Interface control equipment, data acquisition system and equipment connection control method | |
CN109030750A (en) | A kind of multi-modal tomography control method | |
CN202275324U (en) | Portable automobile failure diagnosis device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
|
RJ01 | Rejection of invention patent application after publication |