141results about How to "Meet the needs of rapid development" patented technology

The invention provides a method, device and system for developing service in a network. A control device comprises a synergistic unit and a control unit. The synergistic unit is used for receiving a service request requiring for developing service, and the service request includes service deploying information used for requiring for deploying first service, service flow identifying information and service flow oriented information which are used for identifying a first message flow. The control unit is used for sending the service deploying information to a calculating device, sending the service flow identifying information and the service flow oriented information to an identifying guiding device. According to the technical scheme, a novel service mode is provided and can meet development requirements for OTT application.

The invention discloses a full-automatic assembly machine of buckles of automobile door panels. The full-automatic assembly machine comprises a machine table, and a buckle feeding mechanism is arranged on one side of the machine table; at least two carrying table moving mechanisms are transversely arranged on the machine table; at least two product assembly carrying tables are arranged on the carrying table moving mechanisms; a buckle feeding and assembly mechanism is arranged above the tail ends of the carrying table moving mechanisms; each product assembly carrying table is provided with at least ten product pressing mechanisms; and at least one buckle mechanical hand is arranged. According to the full-automatic assembly machine, alternate feeding, alternate buckle assembly and alternate product unloading operation manners are adopted for the automobile door panels, so that the assembly time is greatly saved, the assembly efficiency is improved, and the production cost is reduced; and automatic operation is adopted during the whole process, and workers do not need to participate in assembly, so that the automobile door panel buckle manual assembly operation mode adopted at present is avoided, the problem of high cost is solved, and the assembly effect is good.

The invention is designed for solving the technical problems of image long-distance distortionless transmission, image real time requirement and image compressed coding. The system comprises: a front end monitoring device used for collecting the video signal within the monitored range and processing the collected signals into an image signal format capable of being transmitted in data network; a data network used for transmitting the image signals to the supervision center; and a supervision center used for receiving the image signals from the data network and transmitting them the relevant supervision terminals.

The invention relates to a circuit of a digital storage oscillograph, which comprises a signal conditioning circuit, a trigger conditioning circuit, a self-correcting signal compensating module, an ADC collecting module, an FPGA storage module, an MCU control module, an LCD display module and an AC / DC switch power supply module which provides working voltage to the whole digital storage oscillograph, wherein the signal conditioning circuit is connected with the ADC collecting module, the ADC collecting module and the trigger conditioning circuit are connected with the FPGA storage module, the FPGA storage module is connected with the MCU control module, the MCU control module is connected with the LCD display module, a high-precision DAC converting module is connected between the self-correcting signal compensating module and the FPGA storage module, and the output of the self-correcting signal compensating module is connected with the signal conditioning circuit and the input of the trigger conditioning circuit. The circuit has good performance, high stability and reliability and low cost, and occupies small area of a PCB plate, and the whole oscillograph has small volume and is convenient to carry.

The invention provides a method for processing a reducing gear front shell of automobile parts, which comprises the following steps: according to the requirements of a drawing, roughly and finely lathing the end face of a small end and the smallest outer circle, lathing a large plane and a retainer, boring an inner hole, lathing feet R and cutting grooves; finely boring two smallest inner holes while ensuring the coaxiality of the two holes is no more than phi0.04; drilling nine phi12.5 holes and four phi6.7 holes on a central line shown in the drawing; milling a left side small plane parallel to a big plane and roughly and finely boring inner holes on the small plane; milling a small boss plane on an upper right part and rilling a phi22.5 through hole; reaming a phi26 holes on in the nine phi12.5 holes; tapping threads; doing tests by using corresponding measuring tools and apparatuses; and doing a leakage test by applying a pressure of 8 bar without leakage. The method fully guarantees the product in hole-to-hole center line parallelism and coaxiality as well as pressure leakage and high quality, prolongs the service life of the product and meets the requirement for the rapid development of the automobile industry.

The invention provides a three-dimensional city-model rapid updating method. The method comprises the following steps of S101, collecting street view photos of different visual angles of changed areas in a three-dimensional city; S102, analyzing a three-dimensional city model and positioning an area of the changed areas in the three-dimensional city model; S103, according to buildings in the three-dimensional city model, establishing an image characteristic database; S104, carrying out three-dimensional space change detection on the three-dimensional city and determining the updated and reconstructed building; S105, carrying out characteristic matching on the street view photos of the different visual angles; and S106, carrying out precise integration on the updated and reconstructed building and a background three-dimensional model. The three-dimensional city-model rapid updating method is based on existing three-dimensional city data. An invariant in existing old data is taken as a precision source of updated data correction so as to carry out precision control on new data. Therefore, a common street view photo image correction problem is solved.

The invention discloses a communication method between power line carrier wave IPv6 and wireless ZigBee in the smart grid communication technical field. The method realizes the mutual communication between a power line carrier wave IPv6 network and a wireless ZigBee network under the condition of not changing a ZigBee and power line carrier wave IPv6 protocol, and performs high-efficient treatment on data packages in the networks through a data package multi-space coexistence scheduling strategy and a filtering obstruction mechanism, thereby realizing the seamless connection between power line carrier wave IPv6 and wireless ZigBee heterogeneous networks. The method realizes the communication conversion between power line carrier wave IPv6 and wireless ZigBee, provides a solution for the mixed transmission between a wired network and a wireless network, effectively solves the problem of communication data conversion between a power line carrier wave IPv6 network and a wireless ZigBee network in a smart grid, and promotes the seamless connection between heterogeneous networks in a smart grid.

The invention relates to the technical field of ageing testing, in particular to an automatic ageing and testing device and an automatic ageing and testing method. The device comprises a frame, a son jig and a mother jig which are matched, an ageing mechanism and a testing mechanism which are arranged on the frame, a separation mechanism for separating the son jig and the mother jig, and a control device which can control the separation mechanism, the ageing mechanism and the testing mechanism, wherein the separation mechanism comprises a separator frame, a separating mechanical arm arranged on the separator frame in a sliding way, and a disengaging mechanism which can separate the son jig from the mother jig. Compared with the prior art, the automatic ageing and testing device and the automatic ageing and testing method automatically age and test electronic products on a production line, and have the advantages of high production efficiency, and stable product quality.

The invention discloses a method and an apparatus for piece cigarette storage and distribution. The method is characterized in that piece cigarettes (2) with the same band from a piece cigarette importing conveyor belt (1) are stacked up into a cigarette pile (4) via a piece cigarette piling storehouse (3), , and then the cigarette pile (4) is transported to a cigarette pile storage area (6) via a storage area conveyor belt (5). The cigarette pile storage area is composed of 10 to 50 cigarette pile storage units (7), and the cigarettes piles of the same band are evenly stored in one or more cigarette pile storage unit. Each cigarette pile storage unit is provided with a cigarette pile releasing storehouse (8), and according to the order amount, the cigarette pile in the cigarette pile storage unit is split into piece cigarettes by a cigarette pile distribution storehouse of each cigarette pile storage unit and transported to a piece cigarette conveyor belt (9). The invention has high automation degree and can decrease the labor intensity of workers. Because the piece cigarettes are piled and stored in the storehouse, the occupation area can be decreased. When transporting the cigarettes, each cigarette pile storage unit can transport the cigarettes simultaneously through respective cigarette pile distribution storehouse with short transport time and high transport efficiency.

The invention provides a method for processing a shifting fork of automobile parts, which comprises the following steps: according to the requirements of a drawing, drilling a through hole and lathing the end face and downside surface of a convex plate; boring the through hole; raising a core rod and lathing the end face of the convex plate; milling the planes of two feet; milling openings; drilling, expanding and reaming two phi8<+0.045> holes on the outer circles of the machined hole; performing heat treatment through carbonitriding till the surface hardness reaches 59 to 63 HRC and the effective hardened depth reaches 0.1 to 0.3 millimeter; honing inner holes, wherein the position degree between the inner holes and the two phi8 holes is required to be less than phi0.1; testing with corresponding measuring tools and apparatuses; and deburring, washing, applying oil on, packaging and warehousing the shifting fork. The method fully guarantees the product in terms of symmetry, position degree, work hardness and high quality, greatly prolongs the service life of the product and meets the requirements for the rapid development of the automobile industry.

A current measuring method includes utilizing current magnetic field sensing probe formed by piezoelectric ceramic and amorphous alloy to convert current linear magnetic field to be voltage analog signal and sending it to electrooptical converting element where converts electrooptical analog signal to be analog light signal and sends it to earth potential side, converting said light signal to be analog electric signal and converting this electric signal to be digital signal by A / D converter for outputting. The electrical current mutual inductor of the method is also disclosed.

The invention discloses a distributed energy cost settlement system and method based on a block chain. The cost settlement method comprises the following steps: a centralized network platform formulates an intelligent contract template according to the cost settlement rules; based on the intelligent contract template, the energy intelligent contract and the cost intelligent contract related to each distributed node in the distributed network are generated and stored in a block chain respectively; the distributed nodes include: energy node, settlement node and all nodes; each distributed node obtains an energy intelligent contract and a cost intelligent contract related to the distributed node from the block chain respectively. Each energy node executes the energy intelligent contract related to the energy node, obtains the energy information and stores the energy information in the energy node, and records the energy information in the block chain and the whole node; each settlement node executes the cost intelligent contract related to the settlement node, obtains the cost information and stores the cost information in the settlement node, and records the cost information in the block chain and the whole node. The invention can improve settlement efficiency.

A centralized router based on PCI Express bus as its internal bus for wide bandwidth features that such units in the router as root multiplexer, PCI Express switch and interfaces are connected via PCI Express bus for data transmission.

The invention discloses a high-performance network data processing platform system comprising a service board card with a Cavium processor, an X86 management board card and a 2-slot ATCA (Advanced Telecom Computing Architecture) case. The layer 2 address learning functions of a switch chip and the port of a network data processor are closed so that address learning conflict with the port of an inserted card can be prevented, and in the meantime, hardware shares one part of software work based on the enough strong performance of the switch chip in a software-hardware combined way and by virtue of distributed system deployment, and as a result, unnecessary expenditure of the network data processor is saved and the core service processing performance of the network data processor is enhanced.

The invention provides a large-volume concrete pouring method for a nuclear island raft foundation. The method comprises the following steps of: after templates are completely erected, dividing a nuclear island raft foundation area to be poured into at least two subareas in the transverse direction; dividing each subarea into at least three pouring layers in the longitudinal direction; averagely dividing each pouring layer into at least five pouring sections in the transverse direction; and crossly pouring the pouring sections positioned on different pouring layers till all the subareas are completely poured. By the large-volume concrete pouring method for the nuclear island raft foundation, large-volume concrete can be poured at one side, the construction period is greatly shortened, the work efficiency is improved, and the quick development requirement of a nuclear power plant is met.

The invention discloses a workshop equipment data monitoring system and method. A system configuration module is added into the monitoring system, a system description file is generated through the system configuration module, and a data exchange processing module, a data storage module and a display control module are separately connected with the system configuration module and complete data configuration through the system configuration module. When workshop equipment has any change, the system description file is modified through the system configuration module, the data exchange processing module, the data storage module and the display control module load the modified system description file so that rapid modification of the whole monitoring system is achieved. Expandability of the whole system is achieved, a rapid development need of a production line monitoring system of a small-batch customized product is met, and production efficiency is improved.

The invention discloses a method for processing a forward gear shifting block of automobile parts, which comprises the following steps: according to the requirements of a drawing, performing lathing, drilling a through hole, lathing an end face and boring the through hole; raising a core clamp and lathing the other end face; milling the end faces by taking the end face of a first lathe as a reference; milling a large plane vertical to a hole center by taking an machined inner hole as a reference; milling an upper plane parallel to the hole center by taking the machined inner hole and the large plane as references; milling openings and feet R; drilling, expanding and reaming the through hole on the machined inner hole; performing heat treatment through carbonitriding till the surface hardness reaches 59 to 63 HRC and the effective hardened depth reaches 0.3 to 0.5 millimeter; honing the inner hole; doing tests by using corresponding measuring tools; and packaging the forward gear shifting block after cleaning and deburring the product and warehousing the product. The method guarantees the parallelism, symmetry, position level, hardness and high quality of the products, prolongs the service life of the product and meets the requirements for the rapid development of the automobile industry.

The present invention provides a modified corn cob cultivation matrix including the following component raw materials: in volume ratio, 55-65 parts of modified corn cob, 10-15 parts of perlite, 10-15 parts of vermiculite powder, 10-15 parts of peat and 5-10 parts of modified plant ash. During preparation, firstly, plant ash and corn cob are modified, and then mixed with other components according to the requirements of the formula. The cultivation matrix of the present invention is reasonable in raw material ratio, is prepared by modifying the plant ash and meanwhile using an enzymic method to modify corn cob fiber, so that the sponginess, air permeability, water retention, heat and moisture retention and nutrient content of the prepared cultivation matrix are improved significantly, the plant ash is modified for granulation, so that the flying property and alkalinity of the plant ash can be effectively improved, the windage loss of the plant ash is reduced, the economic benefits of the utilization of waste products can be realized, the prepared cultivation matrix is suitable for cultivation of various plants, the transplanting survival rate is high, the slow seedling time after transplanting is short, the survival rate is high, and the incidence of diseases and insect pests is low.

The invention relates to a stranding machine which comprises a frame, and a twisting stranding device, a pulley, a winding device and a motor arranged on the frame, wherein the twisting stranding device is composed of a loading tray, a yarn-pressing wheel and a stranding wheel; a fixing column and a guide coil are arranged on the loading tray; a twister is arranged at the other end of the frame; the yarn-pressing wheel is horizontally arranged on the frame; a spindle is horizontally arranged at one end of the yarn-pressing wheel; the motor is used for driving the rotating spindle; the twister is in driving connection with the spindle. The stranding machine can be used for twisting the raw silks according to the practical requirement and stranding the raw silks into a braided rope with a certain twisting degree; the operation process is simple; the running is stable; the industrial large-batch production for stranding can be easily realized; the stranding machine can meet the requirement of the quick development of the rope manufacturer.

The invention relates to a power generating scheduling compilation of a wind electricity grid-connected electric system, and specifically relates to a wind electricity generation scheduling compilation system on basis of wind electricity volatility, and a compilation method thereof. The system comprises a model module, an algorithm module and a model algorithm screening module; the system receives wind electricity information and electrical network information and selects different models for an optimization calculation; the model algorithm screening module obtains rating information from an evaluating rating library, and obtains a model and an optimization result corresponding to the rating information; the model algorithm screening module selects a model and an optimization result with a highest rating as a generation scheduling which is to be passed down. A practical generation scheduling, and a generation scheduling of each model are compared; and the rating information is continuously modified according to an accuracy degree. After long-time application, different model selections and preset parameters in a specific situation are stored, so that the electricity scheduling intelligent optimization compilation system can be more and more suitable for various dynamically changeable environments and requirements.

The invention relates to a diatomaceous earth-coated non-woven fabric lithium ion battery diaphragm and a preparation method therefor, and belongs to the field of a diaphragm material. According to the method, a uniform macroporous structure is established on the surface of a non-woven fabric base film based on the diatomaceous earth porous characteristic, so that porosity of the diaphragm is improved, and electrolyte affinity and electrolyte holding property of the diaphragm can be promoted, and the cycle stability in the high-current charging and discharging process of the lithium ion battery can be improved. The preparation method of the diatomaceous earth-coated non-woven fabric diaphragm mainly comprises the two steps of preparing paste (coating paste) by mixing of diatomaceous earth,a binder, a solvent, a modifier and a defoaming agent, and uniformly coating the two surfaces of the non-woven fabric with the paste. The prepared diatomaceous earth-coated non-woven fabric diaphragmhas relatively high lyophilic property, ventilation, and relatively high porosity, thermal stability and ionic conductivity, and is capable of effectively maintaining the cycle stability in the high-current charging and discharging process of the lithium ion battery; and in addition, the preparation method disclosed in the invention is simple, not high in equipment requirement, relatively low inraw material cost and relatively high in market competitiveness.

The invention belongs to the technical field of aviation engine thermal barrier coatings and particularly relates to a preparation method for an IC10 alloy low-pressure-turbine guide vane thermal barrier coating. A matrix material is an IC10 directional solidified high temperature alloy, and the preparation process procedure comprises the steps of supplied part checking, preparing before spraying,spraying process parameter confirming, cleaning, protecting before grit blasting, grit blasting, protecting before spraying, a NiCrAlYSi metal bonding bottom layer supersonic spraying, a nano zirconium oxide coating atmospheric plasma spraying, clearing, final checking and respraying and repairing. According to the preparation method for the IC10 alloy low-pressure-turbine guide vane thermal barrier coating, the NiCrAlYSi metal bonding bottom layer supersonic spraying and the nano zirconium oxide coating atmospheric plasma spraying are adopted, so that the high temperature oxidation resistance and heat insulation capacities of the coating are improved, the preparation of low-pressure-turbine guide vane surface thermal barrier coating of an aviation engine of some type is realized, and bymeans of the preparation of coating, the service life of hot end components can be effectively prolonged.

The invention relates to a lead-free bismuth ferrite-based ceramic material. The chemical composition of the lead-free bismuth ferrite-based ceramic material is (1-x)[(1-y)BiFeO3-yBaTiO3]-xNa0.73Bi0.09NbO3+zMn3O4; the lead-free bismuth ferrite-based ceramic material is prepared by adopting a solid-phase reaction method and a tape casting method. The preparation method comprises the steps: proportioning raw materials according to a stoichiometric ratio, carrying out primary ball milling, and calcining at the temperature of 720-750 DEG C to obtain pre-synthesized powder; carrying out secondary ball milling, sieving, tape casting and other processes to obtain a bismuth ferrite-based leadless high-energy-storage-density and high-energy-storage-efficiency ceramic green body; and finally, carrying out high-temperature sintering at the temperature of 1000-1020 DEG C to obtain the lead-free bismuth ferrite-based ceramic material. Compared with the prior art, the material has the advantages ofbeing high in energy storage density and energy storage efficiency, low in sintering temperature, stable in preparation process, capable of meeting the requirement for lead-free development of electronic components, high in practicability and the like.

The invention discloses an automatic loading device and an automatic loading technological method of an electrical spiral brick press. Artificial loading is changed into automatic weighing and loading, the operation performances are excellent, safe and quick, the use is convenient, the production efficiency is improved by at least twice, the product quality is greatly improved, the energy is saved and the environment is protected, the production benefits are good, and the market diversification needs and further quick development needs of a user are met. The automatic loading device consists of a storage hopper mechanism, an electric conveyor belt device, a guide slide way, a program-controlled storage bin device, an asynchronous motor, a remote-control conveying trolley, an automatic bin opening air cylinder, a rolling conveyor guide rail, a gear and rack transmission pair device and an automatic loading rack, wherein the electric conveyor belt device is arranged on the upper part of the automatic loading rack; the storage hopper mechanism is arranged above the electric conveyor belt device; the program-controlled storage bin device is arranged below the electric conveyor belt device; and the guide slide way is correspondingly arranged between the program-controlled storage bin device and the electric conveyor belt device. The rolling conveyor guide rail is arranged on the lower part of the automatic loading rack, and the remote-control conveying trolley is arranged above the rolling conveyor guide rail.

The invention discloses a powered rotary fishpond feed scattering device. According to the invention, a power cabin is arranged in a boat body, and is arranged at the head of the boat body. A stand is arranged at the head of the boat body. A wireless control device is fixedly connected with the stand through a bolt. A camera is arranged on the right side of the stand, and is electrically connected with the wireless control device. A manipulator is arranged on the tail end of the boat body. A feed scattering device is fixedly connected to the boat body through steel wires. A feed scattering disc is fixedly connected with a rotation shaft. A retainer ring is arranged on the outer circumference of the feed scattering disc. Rotor blades are integrally connected with the feed scattering disc. According to the powered rotary fishpond feed scattering device, with the wireless control device, the feed scattering device can be remotely monitored and controlled, such that an intelligence degree is high, and the device can satisfy the need of the rapid development of current farming industry. The device has the advantages of remote monitoring, high automation degree, simple operation, convenient and practical application, reasonable structure, and the like.

The invention relates to a long-strike rubber flexible side bearing of train, wherein it designs the side bearing into flexible side bearing formed by vulcanizing steel element and rubber element; the lower part of side bearing is embedded into side bearing box, while upper part has friction plate resistant to abrasion; the lower part has limit roller and longitudinal locking incline iron at two sides or one side; the longitudinal locking incline iron can avoid space between lower part of side bearing box, to improve stability; the side of invention has limit roller to limit over displacement of rubber which will affect the service life.

The present invention is shrapnel making process design system and method. In the design system, the data are fed from the making process design unit via I / O access module to the design system CAX integrating platform, and the design system CAX integrating platform completes data exchange with information input module, process design module, shrapnel term defining module, technological resource managing module, typical technique managing module, technological photo managing module and technological file outputting module via the data bus. The system creates various technological cards based on relevant information. The present invention has the advantages of high technological design efficiency, high quality, etc.

The invention discloses an automatic buckle assembly machine of an automobile rear wind deflector. The automatic buckle assembly machine comprises a buckle machine table, a buckle feeding mechanism and a processor. The buckle feeding mechanism is arranged on one side of the buckle machine table. Carrier table movement mechanisms are arranged on the upper portion of the buckle machine table. Product assembly carrier tables are arranged on the upper portions of the carrier table movement mechanisms and provided with detectors and rotary discs. The processor is connected with the buckle feeding mechanism, the carrier table movement mechanisms, the detectors and the rotary discs. A buckle feeding assembly mechanism is arranged above the tail ends of the carrier table movement mechanisms and provided with a translation unit, a lifting unit and a mechanical arm unit. According to the automatic buckle assembly machine of the automobile rear wind deflector, automatic operation is achieved in the whole process; manpower does not need to participate in assembly; the operation mode of adopting manpower for assembling automobile rear wind deflector buckles at present is solved; the requirementof the leap development of the automobile industry is met; use is convenient and fast; and the assembly effect is good.

The invention relates to a fiber strand making machine, comprising a rack, a twisting stranding device, a pulley, a reciprocating slider, a winding device, a motor and a twisting-free stranding device, wherein the winding device comprises a wire-collecting shaft, a gear and a wire-collecting roller installed on the wire-collecting shaft; the twisting stranding device comprises a pallet arranged on the rack, multiple fixing columns which are arranged on the pallet and are used for arrangement of fiber rollers, multiple lead coil brackets arranged on the pallet, multiple lead coils arranged on each lead coil bracket, a creaser wheel arranged on the rack, a spindle which is arranged on the rack horizontally and is driven by the motor to rotate, and a twister which is arranged on the rack and is in drive connection with the spindle; and the twisting-free stranding device comprises multiple lead frames at one side of the rack, and one or more lead rings arranged on each lead frame. The strand making machine provided by the invention can realize strand making in a twisting mode and a twisting-free mode, is simple in operation flow, is stable in operation, is easy to realize industrialization and large-scale production of stand making, and can meet the rapid development requirement of strand making enterprises.