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920results about How to "Ensure consistency" patented technology

Soybean milk machine with small-space crushing cover

ActiveCN103654475AImproved material crushing effectEnsure consistencyBeverage vesselsEngineeringWater pumping
In order to solve the problems that the good material crushing effect and cleaning easiness of an existing soybean milk machine can not be achieved at the same time, and the uniformity of the crushing effect is difficult to guarantee, the invention provides a soybean milk machine with a small-space crushing cover. According to the soybean milk machine, the unsealed small-space crushing cover is arranged on the lower portion of a lower cover of a machine head, a cutter body is located inside the unsealed small-space crushing cover, the cutter body is provided with a water pumping part which enables water in a cup body to move towards the unsealed small-space crushing cover in the rotating process, the unsealed small-space crushing cover is provided with at least one bottom feed port and a plurality of discharge ports, and the maximal permission passing size of materials on the discharge ports is smaller than the original size of materials to be crushed. According to the soybean milk machine with the small-space crushing cover, material crushing is divided into the two phases of small-space concentrated crushing and cyclic crushing, the material crushing effect is made to be greatly improved, the uniformity of the crushing effect is guaranteed, meanwhile, the small-space crushing cover can be conveniently cleaned, and the problem that the good material crushing effect and cleaning easiness can not be achieved at the same time is solved.
Owner:JOYOUNG CO LTD

Testing system for mobile terminal and testing method thereof

The invention relates to the mobile communication field, in particular to a testing system for a mobile terminal and a testing method for the mobile terminal. The testing system for the mobile terminal comprises a testing machine frame, a testing adapter, a test box, a programmable power supply, and a PC (personal computer) which controls the work of the whole system and displays the testing results, wherein the test box is arranged on the testing machine frame and provided with a manipulator module, a pneumatic control model, a vision system module, an acoustic system module, a master control board and an interface back plate, wherein the manipulator module and the pneumatic control module are electrically connected with the master control board, respectively; the vision system module, the acoustic system module and the testing adapter are connected with the master control board through the interface back plate respectively; the testing adapter can slidingly pass in and out of the test box; and the programmable power supply and the PC are electrically connected with the master control board through the interface back plate respectively. The testing system provided by the invention is stable and reliable, has high integration degree, and can automatically carry out the tests on all of the integrated functions of the mobile terminal.
Owner:广东每通测控科技股份有限公司

Automatic test method based on case library

InactiveCN104572449AEnsure consistencyImprove coverage and test efficiencySoftware testing/debuggingData miningAnalysis method
The invention discloses an automatic test method based on a case library. The method comprises the following steps: (a) primarily classifying all business types of the system according to affiliated functional modules, wherein each business type at least includes a business flow node; (b) classifying all business types by adopting a clustering algorithm according to the similarity of the flow node included by the business type; (c) determining the business type involved by the demand alteration, and calculating an affecting weight of the demand alteration to the associated business type according to a layering analysis method; (d) sequencing and sorting out the associated businesses to form a test business collection according to the affecting weight, extracting cases for test from the case library according to a name of the test business and forming an automatic test script. According to the method, all business are primarily classified and classified according to similarity, and the associated businesses are sequenced and sorted after the affecting weight of the demand alteration to the associated businesses, so that the consistency of the screening granularity of the cases for the test can be guaranteed, and the test case coverage rage and test efficiency can be improved.
Owner:CHINA MOBILE GRP GUANGDONG CO LTD

Synchronous clawing mechanism with multiple manipulators

ActiveCN102717382AEnsure consistencyReduced structural volumeProgramme-controlled manipulatorGripping headsManipulatorSynchronous frame
The invention relates to a synchronous clawing mechanism with multiple manipulators, and belongs to the field of automation equipment. The synchronous clawing mechanism with multiple manipulators comprises a synchronous manipulator-clawing platform, a synchronous frame vertical-lifting platform and synchronous frame transverse-moving platforms. The synchronous clawing mechanism with multiple manipulators is characterized in that the synchronous manipulator-clawing platform is fixed on the synchronous frame vertical-lifting platform via a rodless air cylinder slider and linear guide-way sliders, and upper ends and lower ends of linear guide-ways of the synchronous frame vertical-lifting platform are fixed on the synchronous frame vertical-lifting platform. Clawing of the manipulators to targeted objects is realized via the synchronous manipulator-clawing platform. Targeted object grabbing and disposing of the manipulators is realized via the synchronous frame vertical-lifting platform. Transverse moving transfers of the targeted objects by the manipulators are realized by the synchronous frame transverse-moving platforms. The synchronous clawing mechanism with the multiple manipulators has the advantages that machines can be utilized to substitute for manual operation, and a plurality of the targeted objects can be clawed synchronously automatically. Furthermore, the synchronous clawing mechanism with the multiple manipulators is simple in structure, convenient, practical, environment-friendly, energy-saving, high in degree of automation, and reliable in performance.
Owner:BEIJING UNIV OF TECH

Contactless integrated capacitance/resistance dual-mode tomography measurement apparatus and method

The invention discloses a contactless integrated capacitance/resistance dual-mode tomography measurement apparatus and a method. The apparatus comprises a sensor, a data acquisition module and an image reconstruction computer, wherein the sensor, the data acquisition module and the image reconstruction computer are connected, the sensor comprises an insulation pipeline and rectangular metal electrodes surrounded on the outer surface of the insulation pipeline at intervals, the data acquisition module comprises a direct digital frequency synthesizer (DDS) unit, a phase sensitive demodulation (PSD) unit, and a control and communication unit, every PSD unit is respectively connected with the corresponding rectangular metal electrode, and any one PSD unit is connected with the DDS unit, is connected with the other PSD units in parallel through arrangement wires, and then is connected with the control and communication unit. According to the present invention, the sensor integration is adopted to ensure consistency of the measurement space, the data acquisition module integration is adopted to ensure consistency of the measurement time, and problems of electrode polarization and corrosion of the traditional contact type measurement are effectively overcome with the contactless measurement.
Owner:ZHEJIANG UNIV

Improved lithium battery pack equalizing method and equalizing circuit thereof

The invention provides an improved lithium battery pack equalizing method and an equalizing circuit thereof. The method comprises the steps of performing clustering analysis on various data in one time period of each monomer battery of a battery pack by using a clustering analysis method, classifying the battery pack, judging the voltage of each battery in real time by combining and performing the equalizing method, performing further selection on each previously obtained classification by current information such as charging and discharging currents, finally obtaining the monomer battery needing to be equalized in the battery pack and performing equalizing and maintaining on the monomer battery by controlling an equalizing circuit. In the operation process of the battery pack, various feature data of the batteries can be analyzed, the monomer battery needing to be subjected to equalized charging and equalized discharging is picked out, and the monomer battery needing to be equalized is equalized by connecting the battery to the equalizing circuit; historical battery voltage data are introduced, the influence of the battery with abnormal voltage and the voltage collecting precision is effectively avoided, the condition of inconsistent voltage and capacitance is effectively avoided by combining surplus capacity relevant factors such as SOC and SOH, the consistency of the battery pack is effectively ensured and the service life of the battery pack is further ensured.
Owner:STATE GRID CORP OF CHINA +3

Automotive upholstery pre-shaping machine adopting air filling method

ActiveCN102776717AEnsure consistencyQuality assuranceFelting apparatusEngineeringFiber
The invention provides an automotive upholstery pre-shaping machine adopting an air filling method, belonging to the technical field of automotive upholstery production devices. The automotive upholstery pre-shaping machine adopting the air filling method comprises a pre-shaping box, an airflow circulation mechanism, a fiber weighing and measuring mechanism, a fiber conveying mechanism and a hot air generation mechanism, wherein a box cover is formed on the top part of the pre-shaping box; a box chamber opening/closing mechanism is arranged on one side of the pre-shaping box; a pre-shaping mould is arranged on the top of a box chamber; an aspiration hole is opened in the pre-shaping mould; a fiber feeding mechanism is arranged on the bottom of the pre-shaping box; the airflow circulation mechanism is connected with the box cover in a matched way, and further stretches to the bottom of a pre-shaping box frame; the fiber weighing and measuring mechanism is arranged on the terrace of a use place or configured on a support on the terrace; the fiber conveying mechanism is connected with the fiber weighing and measuring mechanism, and connected with the airflow circulation mechanism as well; and the hot air generation mechanism is connected with the airflow circulation mechanism by a pipeline. The automotive upholstery pre-shaping machine adopting the air filling method has the advantages that the density of a fiber cotton layer which is adsorbed onto the pre-shaping mould can be enabled to be consistent; the overall structure is simple, and moreover, the ideal automation degree can be reflected, and the labor intensity is decreased for workers; and additionally, the processing efficiency is ideal and the energy is saved.
Owner:CHANGSHU FEILONG NON WOVEN MACHINERY

Automotive upholstery pre-shaping machine

The invention provides an automotive upholstery pre-shaping machine, belonging to the technical field of automotive upholstery production devices. The automotive upholstery pre-shaping machine comprises a pre-shaping box, an airflow circulation mechanism, a fiber weighing and measuring mechanism and a hot air generation mechanism, wherein a box cover is formed on the top part of the pre-shaping box; a box chamber opening/closing mechanism is arranged on one side of the pre-shaping box; a pre-shaping mould is arranged on the top of a box chamber; an aspiration hole is opened in the pre-shaping mould; a fiber feeding mechanism is arranged on the bottom of the pre-shaping box; the airflow circulation mechanism is connected with the box cover in a matched way; the fiber weighing and measuring mechanism is arranged on a terrace; the hot air generation mechanism is connected with the airflow circulation mechanism by a pipeline; and the airflow circulation mechanism comprises a working motor, a fan, an aspiration pipe, an air supply pipe, a connection cotton box and a cotton guide box. The automotive upholstery pre-shaping machine has the advantages that the quality of automotive upholsteries which are pressed and shaped by subsequent pressing processes can be reliably guaranteed, the overall structure is simple, and the labor intensity is decreased for workers; and additionally, the processing efficiency is ideal and the energy is saved.
Owner:CHANGSHU FEILONG NON WOVEN MACHINERY

Optical transmitting and receiving method, device and system

ActiveCN101753252ALow costEnsure consistencyPolarisation multiplex systemsElectromagnetic transceiversPhysicsCoherent processing
The invention discloses an optical transmitting and receiving method, an optical transmitting and receiving device and an optical transmitting and receiving system. The device comprises a light production unit, a light splitting unit, a processing and sending unit, a receiving and processing unit, and a feedback control unit, wherein the light production unit is used for producing laser; the light splitting unit is used for splitting the laser produced by the light production unit into two paths of optical signals, namely one path is an emitting light signal, and the other path is a receivinglocal vibration light signal; the processing and sending unit is used for carrying out polarization processing on the emitting light signal, and sending the emitting light signal; the receiving and processing unit is used for receiving the optical signal, and carrying out polarizing coherent processing according to the received optical signal and the receiving local vibration light signal to acquire a feedback control signal; the feedback control unit is used for controlling the laser produced by the light production unit according to the feedback control signal so as to ensure that the optical signal sent by the processing and sending unit and the input optical signal received by the receiving and processing unit have a consistent light characteristic. Due to the adoption of the technical scheme of the invention, light source equipment in the optical transmitting and receiving device can be reduced; and the cost is reduced.
Owner:HUAWEI TECH CO LTD

Gas diffusion layer of proton exchange membrane fuel cell

ActiveCN110112425AOptimal water and thermal managementEnsure consistencyCell electrodesFuel cellsThermal conductivityChemistry
The invention relates to a gas diffusion layer of a proton exchange membrane fuel cell. The gas diffusion layer comprises a hydrophobic medium in a gradient distribution in the direction of a flow channel in a plane, and the uniformity of water distribution in the gas diffusion layer during the reaction of a cell is ensured. The fiber arrangement in a direction perpendicular to the flow channel direction in the plane can improve the thermal conductivity ability between the gas diffusion layer and an electrode plate. The porosities in plane penetrating direction are in a gradient arrangement, and the transfer of cell reaction water from a lower surface to an upper surface of the gas diffusion layer is facilitated. The designs of electrode plate ridge lower and flow channel lower gas diffusion layer structures are different, the ridge lower gas diffusion layer structure is concave, the too small porosity in the gas diffusion layer caused by excessive compression is prevented, and the water accumulation in a ridge lower gas diffusion layer is reduced. Compared with the prior art, the consistency of water and heat in the gas diffusion layer can be effectively ensured, the water drainage and heat dissipation capacity of the fuel cell are enhanced, the mass transfer of reaction gas in the cell is increased, and the reaction efficiency of the cell is improved.
Owner:SHANGHAI JIAO TONG UNIV

Electric vehicle and power battery active temperature equalization system thereof

InactiveCN107565191AAchieve temperature equalizationEnsure consistencySecondary cellsElectric vehicleEngineering
The invention discloses an electric vehicle and a power battery active temperature equalization system thereof. The system comprises a power battery, a temperature detector, a heat exchange cold plate, a water pump and a controller, wherein the temperature detector is used to detect the temperature of each battery cell in the power battery; the heat exchange cold plate is arranged corresponding tothe power battery to heat or cool the power battery through heat exchange liquid; the water pump is connected with the heat exchange cold plate, when the water pump rotates forwards, the heat exchange liquid flows from a first end of the heat exchange cold plate to a second end, and when the water pump rotates reversely, the heat exchange liquid flows from the second end of the heat exchange coldplate to the first end; and the controller is separately connected with the temperature detector and the water pump, and the controller controls the water pump to switch between positive rotation andreverse rotation to change the flow direction of the heat exchange liquid when determining that the temperature difference between any two battery cells is greater than or equal to a preset temperature threshold based on the temperature of each battery cell, and thus the temperature equalization of the power battery can be achieved.
Owner:NEUSOFT REACH AUTOMOTIVE TECH SHANGHAI CO LTD

Operating and maintenance system and parameter configuration method of network element device

The invention discloses a parameter configuration method and an operating and maintenance (O&M) system of a network element device. The system comprises an initial value configuration file, a dynamic configuration processing module and a parameter configuration module. The method comprises the following steps: the initial value of a configuration parameter is preserved in the initial value configuration file and is configured to the network element device when the network element device is started; the corrected configuration parameter and the modified value thereof during the running process of the network element device are preserved in a dynamic configuration file; and when the network element device is restarted, the initial value in the initial value configuration file is configured to the network element device firstly, and then the modified value in the dynamic configuration filed is used for replacing the initial value which corresponds to the configuration parameter and is configured to the network element device. By using the invention, the configuration parameter can be still completely preserved under various conditions of restart, power-failure and software/hardware upgrade of the network element device, the processing time of the network element device in the read/written configuration information is shorter, and the processing efficiency is high, therefore, the great convenience is provided for the running of the entire network.
Owner:DATANG MOBILE COMM EQUIP CO LTD
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