44results about How to "Consistent processing" patented technology

The invention discloses a multichannel parallel automatic solid phase extraction device, which comprises a steel bottle, a solvent supply device, a quantifying pool, a multichannel changeover valve, a closed and pressure-tight sample bottle, a buffer pool, a solid phase extraction part, and a collection bottle, wherein the solvent supply device is connected with a bus of a third distributor and the steel bottle; the inlet of the quantifying pool is connected to a branch of the third distributor, and the quantifying pool is used for automatically determining the volume of the required solvent;the multichannel changeover valve is provided with a sample adding position and a solvent adding position, and is connected with an outlet of the quantifying pool through a first flow limiting pipe; the inlet and the outlet of the sample bottle are connected with the multichannel changeover valve; the buffer pool is connected with the multichannel changeover valve and is used for keeping a solid phase extraction medium moist; the solid phase extraction part is provided with the solid phase extraction medium and is connected with the buffer pool through a thin pipeline, and a second flow limiting pipe is connected behind the solid phase extraction part; and the collection bottle is positioned below the second flow limiting pipe. The multichannel parallel automatic solid phase extraction device can be used for performing solid phase extraction and eluant concentration on a plurality of samples at the same time, the channels cannot influence one another, so an efficient, automatic and consistent sample processing process is realized.

The invention provides a special-shaped ceramic antenna cover machining device and method. The device comprises a head cone supporting ring, an inner molded surface aligning ring, end face pressing plates and a plurality of outer supporting mechanisms. Each outer supporting mechanism comprises an outer support and an adjusting screw rod, and the inner molded surface aligning ring comprises an insertion end and a fixed end. According to the device and method, the machining reference of an antenna cover is determined through a primary alignment tool, it is guaranteed that the position of a clamping space of the antenna cover in all working procedures is free of deviation, the machining reference is unified, and the machining precision is effectively controlled.

The invention discloses a target recognition and scene modeling system based on RGBD, which relates to the technical field of target recognition. The system includes data acquisition module, data processing module, scene modeling algorithm module, target recognition algorithm module, data acquisition module is used to collect RGBD images; The data processing module is used for storing the local data set, controlling the work of each functional module, and processing the data transmitted from each functional module. The scene modeling algorithm module is used for scene modeling; A target recognition algorithm module is use for target recognition; Data exchange between scene modeling algorithm module and target recognition algorithm module, and work according to each other 's data. Through the simultaneous target recognition and scene modeling, the data obtained from the target recognition module and scene modeling module are exchanged, evaluated and fused to form a processing mechanism.The system solves the problem of slow processing speed in the traditional system, and improves the accuracy of target recognition.

This invention discloses a method for mutual communicating between the terminal user surfaces of Ipv4 and Ipv6 of IMS including: 1, a calling terminal starts up a session request to a called terminal based SIP, 2, a service call session control function unit of the called terminal receives said session request and transfers it a transformation control unit, 3, the transformation control unit controls the transformation to finish the conversion of the address edition of the calling terminal and the called terminal IP. In this invention, an applied server logic entity is taken as a conversion unit and a signed data trigger mode is applied to enable the flows of IP edition conversion and that of code ¿Cdecode transformation completely the same.

The invention relates to a novel method for manufacturing a microprism type light reflecting material mold. A microprism mold obtained with an existing method only comprises microprism light reflecting units of one kind of structures, and the reflected light intensity of light reflecting materials obtained in this way can not meet the requirement that recognition is carried out within a wide illumination range and a wide observation angle range. The novel method mainly includes the following steps: a substrate is cut through a tool in three directions, wherein the distances between cutting lines in the three cutting directions range from 300 micrometers to 500 micrometers, and the tool has the cutting angle A and the cutting angle B which are different; the tool is displaced by the D/2 distance, the substrate is cut in the directions opposite to the three cutting directions, and the microprism type light reflecting material mold is formed after cutting. The microprism type light reflecting material mold obtained with the novel method has the excellent wide angle performance and is not obvious in the direction performance, and the requirement of recognition within the wide illuminating angle range and the wide observation angle range can be well met.

The invention discloses a double-station polishing machine. The double-station polishing machine comprises a rack, a transverse movement driving set, a lifting driving set, a double-station pressure balance device and a polishing set, wherein the double-station pressure balance device comprises a fixing machine base, a lifting machine base, a balance lifting mechanism, a pair of pressure sensors and a pair of clamping tools, wherein the balance lifting mechanism is installed on the fixing machine base, the lifting machine base is installed on the balance lifting mechanism, the pair of pressuresensors are installed on the fixing machine base and the lifting machine base correspondingly, the pair of clamping tools are installed on the pair of pressure sensors respectively, the pair of pressure sensors and the lifting mechanism are connected through signals, the transverse movement driving set is installed on the rack, the fixing machine base is connected with the transverse movement driving set, the lifting driving set is installed on the rack, and the polishing set is connected with the lifting driving set. The double-station polishing machine has the advantages that the structureis simple and reliable, double-station polishing force balance can be achieved, and the product quality can be improved.

The invention provides a refrigerator freshness preservation device and a method thereof. The device comprises a machine frame, a guide rail arranged on the machine frame, and a double-ended synchronization die in sliding connection with the guide rail. The guide rail is in sliding connection with a fixture and two forming blocks furthermore. The fixture is used for clamping a workpiece. The forming blocks are located at the two ends of the workpiece, and are used for carrying out machining to form the external shapes of the two ends of the workpiece. Forming grooves which are matched with thetwo ends, formed after machining, of the workpiece in shape are formed in the forming blocks. With the refrigerator freshness preservation device and the method thereof, the workpiece which is a hollow metal tube is machined into a spherical tube, a traditional machining mode is effectively broken, the machining efficiency and the machining accuracy of the spherical tube are effectively improved,the workpiece is detected and corrected during machining, the ends of the workpiece are thickened evenly, the workpiece is improved in structural strength, and the machining quality of the sphericaltube is effectively improved; and the refrigerator freshness preservation device and the method thereof can be used for machining a metal tube into an integrally formed metal bottle or an article withother structure, and therefore being broad in application.

The invention discloses a novel fine grinding polishing assisting tool for wedge-shaped lens paired machining. The novel fine grinding polishing assisting tool comprises a base. A sliding mechanism isarranged in the base. The upper surface of the sliding mechanism is in sliding connection with a connecting block. An adjusting mechanism is fixedly connected to the upper surface of the connecting block. Two telescopic mechanisms are vertically arranged on the upper surface of the adjusting mechanism and communicate with the adjusting mechanism. A clamping mechanism is arranged at the upper endof each of the two telescopic mechanisms. A support column is further vertically arranged on the upper surface of the base, and a support is transversely fixed to the upper end of the support column and provided with two grinding mechanisms, wherein the two grinding mechanisms are located above the two clamping mechanisms correspondingly. The novel fine grinding polishing assisting tool can grindtwo wedge-shaped lenses at the same time, the machining efficiency is improved, sliding and telescopic movements of the two wedge-shaped lenses can be consistent, and it is guaranteed that wedge-shaped angles of the two wedge-shaped lenses can be completely matched.

The invention discloses a checking method for network interface behavior in multiple network interface environment. It includes: 1) creates memory area of network interface behavior information in data base, the network interface access pointer points to the first address of the memory; the network interface behavior information includes behavior items and the sign if the behavior items can be enabled, if it can not be enabled, it also includes the reason that the item can not be enabled; 2) when executing network interface behavior, it executes and checks the enable sign, if yes, it enables the behavior item of the network interface; if can not, it provides the reason. The method is simple, and the concept is clear.

The invention relates to a belt pulley outer wall deburring device. The belt pulley outer wall deburring device comprises a machining support, a belt pulley fixing unit, a compression unit and a driving unit. The belt pulley fixing unit comprises a belt pulley fixing platform; the two ends of the belt pulley fixing platform are mounted on stand columns in a sleeving manner correspondingly; a beltpulley fixing seat is mounted in the center of the belt pulley fixing platform; a groove allowing a belt pulley to be embedded therein is formed in the upper end of the belt pulley fixing seat; and the inner wall of the groove is provided with a tooth-shaped structure corresponding to the outer wall of the belt pulley. The compression unit comprises a compression block, wherein the compression block is mounted at the lower end of a cross beam. The driving unit comprises a pair of driving cylinders which are mounted at the upper end of the cross beam. The belt pulley outer wall deburring devicehas the beneficial effects that burrs on the outer wall can be well removed only through one time of machining; great convenience is achieved; machining consistency is guaranteed; in addition, manualwork is reduced; and work efficiency is improved.