964results about How to "Realize the load" patented technology

The invention discloses an experimental platform for a relation between a mining fully-mechanized support and surrounding rocks. The experimental platform is used for researching an interaction relation between a hydraulic support in a mining fully-mechanized operating surface and the surrounding rocks. The platform comprises a loading experimental platform, a two-column shielding hydraulic support, a hydraulic loading system, a signal acquisition system and a data processing system, wherein the loading experimental platform comprises two experimental platform box body vertical grooves and a carrying bearing beam which is connected between the two experimental platform box body vertical grooves and used for paving an experiment material; and strain gauges are respectively embedded in different layers of the experiment material and used for monitoring the stress change of an overburden layer in a mining process. The experimental platform can load the overburden layer for complementing a ground stress. The two-column shielding hydraulic support is arranged on the operating surface and can perform real-time and on-line monitoring on loads of a top plate in the propelling process of the operating surface. The two-column shielding hydraulic support can realize high-frequency acquisition of support pressure signals and can monitor and record impact loads.

The invention discloses a method for dynamically loading services in a service system, which comprises the following steps: A, storing a JAVA type file applied by a new service or/and an updated service to a specified folder for the new service and the updated service, writing a configuration file of the JAVA type file of the new service or/and the updated service referring to a configuration template, and directly covering an old configuration file with the newly written configuration file; B, performing thread monitoring on the real-time new and update condition of the JAVA type file of the set type in the folder and extracting a new JAVA type file and storing the new JAVA type file to the memory in which the service system is positioned when the new JAVA type file is imported; and C, after the service system receives a service request of a user, acquiring and automatically resolving the configuration file of the system, calling a corresponding JAVA type file in the memory in which the service system is positioned according to the configuration file, executing the JAVA type file according to the logic of the JAVA type file, and providing an execution result to the user to make the service support available to the user. Simultaneously, the invention discloses a system for realizing the method. The method and the system realize the dynamic loading of the services.

The invention discloses a method for managing heterogeneous network resources based on reinforcement learning. In the method, reinforcement learning is adopted in the resource management of heterogeneous wireless network according to multiple business needs and various call types of the heterogeneous network, different call types is treated differently by assigning different processing priorities, different resource allocation policies for different business types, a bandwidth adaptive equalization factor based on load and a profit function based on bandwidth are given, the bandwidth adaptive equalization factor is combined with the profit function to form a reward function, load balance among different networks and adaptive bandwidth allocation in the same network is realized in the condition of meeting various requirements on business bandwidth as much as possible, and the resource utilization rate is improved.

The invention discloses an automatic container system. The system comprises a rail frame, a plurality of containers, at least one container moving device, a connecting device, a movement device drive unit, a connecting device drive unit and a control unit, wherein the plurality of containers are movably arranged on the rail frame, at least one space which is used for moving and switching the container and is not less than the size of the container is left; the connecting device is used for connecting the container moving device with the container and drives the container to move. According to the automatic container system provided by the invention, the intensive arrangement of a plurality of rows of the containers without space can be realized by switching the positions of the containers, so that half of storage content can be promoted in comparison with a traditional technology; the automatic container system is matched up with an unloader so as to move out or in goods in any cell of any container, so that automatic goods entry and exit and refined goods management can be realized; and the containers and the rail frame can be freely spliced and assembled by adopting a standard cell design, so that the layout is flexible. The automatic container system is suitable for intensive storage centers, automatic storage racks in supermarkets, automatic storage cabinets, three-dimensional parking buildings, automatic container trucks, vending machines, automatic post cabinets and the like.

The invention discloses a method for preparing a multistage micron structure on a titanium implant surface and relates to a titanium implant. The method includes polishing the titanium implant surface, performing oil removing treatment, and cleaning; subjecting the titanium implant which is subjected to the oil treatment and cleaning to acid dipping treatment in a mixed solution containing a nitric acid, a hydrofluoric acid and hydrogen peroxide; subjecting the titanium implant surface to sand blasting treatment; cleaning the titanium implant which is subjected to the sand blasting treatment; subjecting the cleaned titanium implant to acid etching post-treatment in an acid etching solution; and subjecting the titanium implant to heat treatment and cooling the titanium implant to the normal temperature to obtain the titanium implant with the surface in the multistage micron structure. According to the method for preparing the multistage micron structure on the titanium implant surface, the contact area between the titanium implant and bone tissues is increased, osteoblast ingrowth is facilitated, and thereby the forming of bone closure is facilitated; processing devices are easy to obtain, the operation process is simple, the environmental pollution is small, and the industrialization is easy to achieve; and the appearance is abundant, and the hydrophilic performance is excellent.

The invention relates to a rock joint direct shear test system suitable for CT three-dimensional real-time scanning. The system includes a host frame, an upper shear box, a lower shear box, a rotating device and a CT scanner; a rock joint test piece is placed between the upper shear box and the lower shear box, the upper part of the upper shear box is connected to a rotary gasket, and the rotary gasket is connected to an action end of a normal loading device applying normal pressure to the rock joint test piece; the lower shear box is placed on a rotary bracket, a transverse loading device for applying transverse shear force to the rock joint test piece is fixed the rotary bracket, an action end of the transverse loading device abuts against the side of the lower shear box, and the rotary bracket is in connection with the action end of the rotating device; the rotary bracket, the upper shear box, the lower shear box and the rotary gasket are arranged coaxially; and the CT scanner includes a radioactive source and a detector disposed on two opposite sides of the shear box. The rock joint direct shear test system suitable for CT three-dimensional real-time scanning provided by the invention has good stability and realizes three-dimensional imaging.

The invention discloses a method and device for dynamically loading and calling a program. The method comprises the steps that a main system initiates a calling request for a calling program, the calling program loads a called program to generate a relevant handle and a file, a living example of the calling program is obtained, the calling program assigns the living example of the calling program to a living example of the called program, the calling program initiates the calling request for the called program, the main system calls a method corresponding to the calling program according to the life cycle of the program, and the calling program calls a method corresponding to the called program according to the life cycle of the called program. By means of the scheme, the program can be loaded and called only by downloading a program package, and the mode for a user to use the program is simplified.

The invention discloses a load sharing method of data center communication equipment, which comprises steps as follows: data center communication equipment regularly reads flow conditions of port group load balancing to acquire occupation conditions of each port; and a forwarding table and a Hash result modulo value in the message forwarding process are adjusted according to the occupation conditions. The invention also discloses a load sharing device of data center communication equipment. By using the scheme disclosed by the invention, static/dynamic combined load sharing of the data center communication equipment can be implemented, so that the ports can carry balanced loads and satisfy the requirements for linear speed.

The invention provides a method for loading a network video by a video polymerization application. The method comprises the following steps: receiving a search keyword input instruction sent by a remote controller side to determine video search keywords; generating a video search request with the video search keywords, and sending the video search request to a network video search server side; acquiring corresponding video search respond from the network video search server side, and displaying video search responds on an intelligent television side where the video polymerization application is placed, wherein the video search responds comprises a video identification and video source application information with a network video corresponding to the video identification; judging that a video source application is mounted on the intelligent television side, and generating a video loading instruction to start the video source application to load the network video corresponding to the video identification. Through the adoption of the method, video source across application can be conducted in the video polymerization application for video search, and the number of the polymerized videos is increased.

The disclosed loading balance method comprises: the access network node determines the selection of UE CN-node; in the selection range, selects one of current loading parameter, and transmits the UE access signaling. This invention balances loading among all CN nodes efficiently, and improves system stability and reliability.

The present invention provides a method for sending media special effects in real-time video, comprising: detecting an input operation of the real-time video, and obtaining an input voice through the input operation; recognizing the input voice, and obtaining audio feature parameters; according to the audio feature parameters, Index to the media special effect corresponding to the audio feature parameter; send the media special effect, and load the media special effect to the released instant video by sending the media special effect. In addition, a device for sending media special effects in instant video matching the method is also provided. The above method and device for sending media special effects in instant video can improve the sending efficiency of media special effects.

The invention relates to a comprehensive performance experiment table for wind power turntable bearings, which consists of a bottom plate (1), a lower adapter flange cylinder (2), a power assembly (3), the wind power turntable bearings (4), an upper adapter flange cylinder (6) and a loading cover (10), wherein at least one pair of wind power turntable bearings are connected to the lower adaptor flange cylinder (2) and are two wind power turntable bearings which have the same specification and adopt the mounting means of 'back to back'; a pinion (25) is arranged on the power assembly (3) and meshed with gear teeth of an inner ring or an outer ring of one wind power turntable bearing or gear teeth of inner rings or outer rings of two wind power turntable bearings; the upper adapter flange cylinder (6) is detachably connected to upper parts of the wind power turntable bearings (4); and the loading cover (10) is detachably connected to the upper part of the upper adapter flange cylinder (2). The comprehensive performance experiment table for the wind power turntable bearings has a compact structure, is convenient to assemble, can realize modularized adjustment according to different wind power turntable bearings, and can simultaneously realize loading of the axial force, the radial force and the capsizing moment.

The invention discloses an experimental device for comprehensively testing dynamic characteristics of a linear feeding system and belongs to the technical field of machinery manufacturing. The device comprises a single-degree-of-freedom servo feeding mechanism, a longitudinal loading mechanism, a gantry frame, a transverse loading mechanism, a vertical loading mechanism, a friction loading mechanism and an inertia matching mechanism, wherein the single-degree-of-freedom servo feeding mechanism controls the position of a worktable; the longitudinal loading mechanism controls amplitude and direction of longitudinal loading force; the transverse loading mechanism controls amplitude of transverse loading force; the vertical loading mechanism controls amplitude of vertical loading force; the friction loading mechanism controls application of a friction load; and inertia matching mechanism can research inertia matching characteristics. The device is reasonable and compact in structure, convenient to maintain and wide in application range, can simulate a longitudinal load, a transverse load, a vertical load, torque and a composite load at any position of the worktable and accurately controls the loading force.

The invention relates to a method for preparing shell-core structured medicament nano fiber by emulsion electrostatic spinning technology, comprising dissolving water soluble medicaments or active growth factors in super pure water to prepare uniform water phase solution; (2) dissolving high molecular polymers and oil soluble medicaments in organic solution, and adding emulsifier to prepare uniform oil phase solution; (3) dripping the water solution into the oil phase solution, and completely stirring the mixed solution to obtain uniform water-in-oil type W/O emulsion; and (4) carrying out electrostatic spinning on the emulsion, setting the spinning voltage at 15-25kv, the reception distance at 10-20cm, the spinning pushing speed at 0.5-1.5mL/h, and the spinning nozzle as 0.9mm, and obtaining the target product. The preparation method is simple in operation, mild in reaction condition, low in cost and favorable for economic benefit; and the prepared shell-core composite nano fiber not only has better mechanical property, but also can realize loading of oil soluble medicaments.

The invention belongs to the field of weighing apparatus metering, relating to an automatic handing device of a three-dimensional weight in quality measurement. The invention discloses an automatic handing system of weight and application thereof. The system comprises the weight, a power control part, a sliding assembly, a flexible assembly and a mechanical arm, wherein the sliding assembly and the flexible assembly are matched to operate under the driving of the power control component so as to control the mechanical arm to transport the weight. The automatic handing system of a three-dimensional weight in high-accuracy quality measurement provided by the invention can conveniently and automatically transport and load cylindrical weight, has compact structure, small occupation space, high transportation and loading speed and high working efficiency, and can automatically adjust speed and realize no-impact loading, thereby bringing great convenience for operating staff to operate, saving manpower.

The invention relates to a true triaxial hydraulic coupling test device for realizing visualization based on a biaxial rheometer, thereby carrying out hydraulic coupling testing on a marble sample with front and rear surfaces having centers with penetrating cracks in a front-rear communication manner. The true triaxial hydraulic coupling test device comprises two modified polycarbonate plates thatare in a mutual butt joint manner to form square sealed inner space and a biaxial rheometer loading assembly for applying pressures on a marble sample in four directions. The marble sample is arranged in the sealed inner space; and the biaxial rheometer loading assembly applies pressures on the marble sample by the modified polycarbonate plates.. Compared with the prior art, the true triaxial hydraulic coupling test device has advantages of true three-axis loading, visual operation, and the like.

The invention discloses a financial IC card Internet terminal. The financial IC card Internet terminal comprises a card reading module, a liquid crystal display screen, a keyboard, a USB (universal serial bus) communication module and a master control chip. The card reading module comprises a card holder and a card reading chip, wherein the card holder is used for placing an IC card, and the card reading chip is used for reading and writing data of the IC card and performing data communication with the master control chip through the reading and writing driver of a hardware driving layer of the master control chip; the liquid crystal display screen, the keyboard and the USB communication module perform data communication with the master control chip through the liquid crystal layer driver, the key driver and the USB communication driver of the hardware driving layer of the master control chip. The invention also discloses a trading processing method of the financial IC card Internet terminal. The method is based on the bidirectional-authentication terminal security channel technology and authentication and encryption of domestic cryptographic algorithms.

The invention discloses a testing device for vertical and continuous loading at an optional position of a numerical control moving table and belongs to the technical field of mechanical manufacturing. The testing device comprises a simulated numerical control moving table, a gantry frame, a transverse moving mechanism and a vertical loading device. Position of a loading point and magnitude of vertical load are loading requirements need to be met by the loading device, and axial position control, transverse position control and vertical load control are achieved by a servo motor respectively. Feedback of magnitude of the vertical load is achieved by a pressure sensor, and closed-loop control of magnitude of vertical loading force is achieved by regulating compression amount of a loading spring. Vertical loading at an optional position of the moving table can be achieved, and magnitude of the loading force can be precisely controlled by the testing device.