471results about How to "Multifunctional" patented technology

The invention discloses a method for thermal spraying of a composite bottom layer of an aluminum pan of an electromagnetic oven, which is used in the manufacturing industry of food cookers and is as shown by a drawing appended to the abstract. A magnetic composite layer with a certain thickness is formed by using an automatic spraying method, designing the joint of a coating and the pan bottom into a concave mosaic structure and spraying a magnetic material (pure iron, iron alloy or 430 stainless steel) to the bottom of the aluminum pan so as to meet the operating requirements of the electromagnetic oven. According to the requirements of a product, one or more material (copper, stainless steel, aluminum, nickel, chromium or ceramic) coatings with different thicknesses or functions can be sprayed to realize aesthetic property, practicability and functionality of the electromagnetic oven pan to ensure that the pans for the electromagnetic oven become various middle-grade and high-grade series products.

The invention discloses an active and passive ankle joint combination training rehabilitation system. Pneumatic muscles are taken as power drive units, the three pneumatic muscles are uniformly distributed between a moving platform and a fixed platform in the circumferential direction, the pneumatic muscles when shortest are as long as a support rod, and the lower end of the support rod is fixed on the fixed platform while the upper end of the same is connected with the moving platform via a spherical hinge. The moving platform can rotate by controlling one single or multiple pneumatic muscles to be inflated or deflated according to a certain rule. Ankle joints of a person can be subjected to passive rehabilitation training by binding legs of the person on the moving platform with bands. Since the pneumatic muscles have good flexibility, when the pneumatic muscles are not inflated, the ankle joints of the person can drive the moving platform to move so as to perform active rehabilitation training of the ankle joints. The active and passive ankle joint combination training rehabilitation system has the advantages of compact structure, cleanliness and good anti-explosion performance, thereby being applicable to ankle joint rehabilitation training.

The invention discloses a manipulator-loaded AGV trolley. The manipulator-loaded AGV trolley comprises an AGV trolley, a right-angled coordinate type manipulator, a transfer table, a revolving mechanism, a driving device, an identity identifying instrument and a sensor device. The AGV trolley can clamp goods at different heights, is simple and convenient, realizes the combination of grabbing and transportation, and realizes multifunctional grabbing in all directions; through design of the transfer table, the goods can be conveyed to different floors through a conveying well to break through the barriers in traditional AGV trolley transportation; and meanwhile, the manipulator-loaded AGV trolley can intelligently carry through identity identification to replace manual carrying, so that the labor cost is reduced, and the efficiency is improved.

The invention relates to a remote intelligent testing method of a three-dimensional human body image data network. The method comprises the following steps that: a user acquires a body form picture of a target human body by the camera function of a mobile phone, internet terminal camera or digital camera; the user determines information on a tested part of the human body by human-machine interaction; the user sends the information on the tested part of the human body and height data of the tested human body to a data processing center through a digital network; the data processing center calculates body form data of a human body image by comprehensively using a human body engineering principle and statistic data; the calculated body form data are converted into Chinese and foreign costume size information matched with the body form data of the target human body; and the results of the steps are encrypted and sent to the mobile phone or a network terminal. The method has non-contact, intelligent, multifunctional and networked characteristics. The method can measure a user or others at the same time, can obtain the matched Chinese and foreign costume size information according to the human body test results, and can be applied to industries, such as garment customization, electronic commerce and the like.

The invention discloses an underwater robot control system and a dynamic positioning method, and provides a modular control system which can achieve both floating and crawling functions and an underwater robot dynamic positioning method based on an adaptive unscented Kalman filtering state observer and a multivariable and multi-modal fast nonsingular terminal sliding mode controller which can improve the stability of underwater robots. An adaptive unscented Kalman filtering algorithm adopted has a better tracking filtering effect under the influence of factors such as external interference, physical characteristics of acceleration and artificial manipulation, has better robustness for uncertain models, and has high state estimation precision. An underwater robot can arrive at a specified place more quickly and steadily within the thrust range of a propeller, and the thrust compensation can be properly reduced in the area near a target location, so that the underwater robot can make small adjustments to ensure the positioning accuracy.

The invention relates to a spinning forming core mold device and a method of multi-functional complex longitudinal and transverse inner rib cylindrical components. Each combined core mold comprises anactive core mold and a passive core mold; and the transverse core molds are circular rings with bosses on the inner sides. The combined core molds acts independently, so that the combined core moldscan be formed without rib barrel-shaped components; the combined core molds and the transverse core molds are matched, and cylindrical components with transverse inner ribs can be formed; the combinedcore molds and the longitudinal core molds are matched, and cylindrical components with longitudinal inner ribs can be formed; and the combined core mold and the transverse core mold, the longitudinal core molds and the longitudinal core molds are matched, and cylindrical components with complex longitudinal and horizontal inner ribs can be formed. According to the spinning forming core mold device, the forming of the ribbed components and non-ribbed components with different types is realized; the transverse core molds are adjusted., the thicknesses of the longitudinal core molds are equal to the thicknesses of the longitudinal core molds, and the forming of the cylindrical components with different ribs and high longitudinal and transverse inner ribs is realized; and the device can effectively solve the problems that the core molds of the cylindrical spinning forming components with the longitudinal and transverse ribs are difficult to machine and demold, and has the characteristicsof being easy to machine and assemble, convenient to detach, multifunctional and the like.

The invention discloses an underwater robot control system for detection and operation. The underwater robot control system comprises a water surface control system and an underwater control system, the water surface control system is placed on a bank side or a mother ship, and the underwater control system is installed on an underwater detection and operation robot; the water surface control system includes a water surface control panel, a water surface communication transceiver, an umbilical cable, and VR glasses; and the underwater control system includes an underwater communication transceiver, an ARM9 main controller, an ARM-M0 alternate controller, an underwater power supply module, a power supply security detection module, a water leakage detection module, a first low voltage powersupply, a communication module, a second low voltage power supply, a download port, a pan-tilt camera, a sensor module, an underwater lamp, a mechanical hand, and a propeller control module. The underwater robot control system for detection and operation has the advantages of multi-function and modularization, and is convenient to install or disassemble; and the water surface control panel has anemergency stop function and is provided with a wirelessly connected tablet computer for mobile monitoring and positioning.

The invention provides a composite structure based on metamaterials and semiconductor low dimension quantum materials. The composite structure based on the metamaterials and the semiconductor low dimension quantum materials is composed of a substrate (1), a buffer layer (2), the semiconductor low dimension quantum materials (3), semiconductor interlayer materials (4) and the metamaterials (5). The metamaterials (5) is in the structure of cycle-assigned metal wire arrays, cycle-assigned metal opening resonance ring arrays or a fishing net. The thickness of the semiconductor interlayer materials (4) is 5 to 50 nanometers. According to the composite structure based on the metamaterials and the semiconductor low dimension quantum materials, a light gain property of the semiconductor low dimension quantum materials and a high speed response property of semiconductor materials to a light signal are simultaneously used, and the composite structure based on the metamaterials and the semiconductor low dimension quantum materials has the dual functions of compensating metamaterial wastage and regulating and controlling metamaterial properties. Under the condition that control light or pump light is additionally arranged, according to the composite structure based on the metamaterials and the semiconductor low dimension quantum materials, the functions of full light opening and closing or full light wavelength conversion can be achieved, and the composite structure based on the metamaterials and the semiconductor low dimension quantum materials has the advantage of being large in extinction ratio.

The invention discloses multifunctional integrated detection equipment for a pico-satellite. The integrated detection equipment comprises a wireless communication link module, a wired comprehensive test module, a temperature acquisition and control module, a solar cell simulator interface module, a control module, a data transmission and receiving module and a personal computer (PC) console, wherein the input ends of the wireless communication link module, the wired comprehensive test module, the temperature acquisition and control module and the solar cell simulator interface module are connected with the output end of the control module; the input end of the control module is connected with the output end of the data transmission and receiving module; and the input end of the data transmission and receiving module is connected with the output end of the PC console. The integrated detection equipment integrates the functions of a plurality of pieces of test equipment for the pico-satellite, is used for the control and monitoring of the pico-satellite and test in a pico-satellite research and development stage, and has high extensibility and system upgrading capability, and pico-satellite test data and pico-satellite telemetering data are shared through the Ethernet.

The invention discloses a plant cultivation method which includes the step: cultivating tissue culture seedlings acquired by tissue culture in an energy-saving greenhouse or energy-saving planting greenhouse. A tissue culture process includes the steps: collection of explants; cleaning; disinfection; inoculation of the explants; subculture; rooting culture; transplant. The energy-saving greenhouse or energy-saving planting greenhouse comprises a solar power system, a spray irrigation system and a lighting system. According to the method, horticultural facilities applied in plant cultivation process are uniformly improved and comprise the solar power system, the lighting system, the spray irrigation system, a cleaning and disinfection device, a culture medium filling device and the like, wherein the cleaning and disinfection device and the culture medium filling device are used for the tissue culture process, the whole plant cultivation process is more complete by the aid of a series of improvements and combinations, working efficiency is improved, and each improvement is quite important.

The invention discloses a multi-functional mobile robot. The multi-functional mobile robot comprises a robot platform and a control platform, wherein the control platform comprises local control equipment and remote control equipment; the robot platform comprises a moving component for driving the robot to move, a connecting rod and a head component; the moving component is provided with a master controller for controlling the motion of the robot, a signal transmission device for performing signal switching with the local control equipment and a bearing device for bearing the master controller and the signal transmission device; the head component comprises a head turning control device and a fixing device for fixing the local control equipment; the local control equipment transfers information with the robot platform through the signal transmission device; the remote control equipment transfers information with the local control equipment through third party application software. According to the multi-functional robot, monitoring and amusement are integrated, and the robot is intelligent and has attractive appearance.

This invention relates to rotation wheel regeneration absorptive air purification device, which comprises the following parts: rotation wheel set inside room; absorptive layer with gas dirty set on wheel; motor with rotation wheel low rotation; first and second wind machines on wheels; heating device on rotation wheel, wherein, the wheel is set with beehive inner layer with silicon glue materials with silicon glue absorptive layer to form three areas; air process area connected with room and regeneration area and cooling area connected with air.

The invention discloses an optical-communication comprehensive test instrument, comprising an error code tester module, an audio frequency analyzer module, a light source module, an optical power meter module, a main control module and a power supply module; the main control module is respectively connected with the error code tester module, the audio frequency analyzer module, the light source module and the optical power meter module; the error code tester module is composed of a 2M/8M transmit-receive interface, an NRZ/RZ transmit-receive interface, a data test transmit-receive interface, an A interface transmit-receive circuit, a K interface transmit-receive circuit, an error code test generator, an error code test analyzer and a clock generator, the 2M/8M transmit-receive interface, the NRZ/RZ transmit-receive interface, the data test transmit-receive interface, the A interface transmit-receive circuit and the K interface transmit-receive circuit are respectively connected with the error code test generator and the error code test analyzer, and the error code test generator and the error code test analyzer are respectively connected with the clock generator. In the invention,the functions of a light source, an optical power meter, a series error code tester, a speech path, an audio frequency analyzer and other instruments are comprehensively integrated into a hand-held instrument.

The invention discloses a preparation method of functionalized photocatalyst fibers. The preparation method comprises the following steps: (1) preparing functionalized nano TiO2 powder, namely, adding 5.0g of ferric trichloride and 3.0g of graphene oxide into 1000ml of nano TiO2 hydrosol, stirring at room temperature for 2 hours, cooling, filtering and baking to obtain the functionalized nano TiO2 powder; (2) preparing functionalized PET master batch, namely, uniformly mixing 15wt%-45wt% of functionalized nano TiO2 powder, 1.0wt%-2.0wt% of a polyethylene dispersant with relative molecular weight being 2000 and 53wt%-84wt% of PET sections in a high-speed mixer, performing melting extrusion at 180-240 DEG C, and performing water cooling, granulating and vacuum drying to obtain the functionalized PET master batch; and (3) spinning the functionalized photocatalyst fibers, namely, drying 20wt%-50wt% of master batch and 80wt%-50wt% of PET sections in vacuum for 1 hour, performing melt spinning on the dried product combined with skin cores at 280 DEG C, and stretching by 3-3.5 times, thereby obtaining the functionalized photocatalyst fibers.

The invention discloses a penetrometer with dynamic sounding and static sounding. The penetrometer comprises an outer probing rod, an inner probing rod, an electrical bridge box, a data acquisition instrument and a computer. The outer probing rod covers the inner probing rod and makes contact with the outer wall of the inner probing rod in a sliding mode. The upper end of the inner probing rod is provided with an inner probing rod extending part which is not covered by the outer probing rod. A micro-cone is arranged at the bottom end of the inner probing rod. The micro cone comprises a friction cylinder connected with the bottom end of the inner probing rod, a side wall frictional resistance sensor arranged on the inner side of the friction cylinder and a conical tip sensor arranged at the bottom end of the friction cylinder. The side wall frictional resistance sensor and the conical tip resistance sensor both are connected with the electrical bridge box through cables. The electrical bridge box is connected with the data acquisition instrument. The data acquisition instrument is connected with the computer. The problems that a traditional railway track structure safety design test instrument is heavy, disturbance is large, the required matched condition is difficult, and testing is inaccurate are solved.

The invention discloses a double-knob rotary triggering structure. The double-knob rotary triggering structure comprises a knob 1 component and a knob 2 component, wherein the knob 1 component comprises a knob 1; the knob 2 component comprises a knob 2; the knob 1 is provided with a triggering part convenient to rotate and press; the knob 1 component and the knob 2 component are assembled into a whole; the knob 1 component is embedded inside the knob 2 component; the knob 1 can be rotated left or right relative to the knob 2, and the knob 1 can be pressed; and the knob 2 can be rotated left or right relative to the knob 1. According to the technical scheme, the double-knob rotary triggering structure can realize the characteristic of multiple functions of products, avoids using more expensive standard parts such as bearings, and is easy to manufacture, low in cost, convenient to operate, stable in operation and difficult to damage.

The invention provides a flexible stretchable electromagnetic shielding fabric and a preparation method thereof. The method for preparing the flexible stretchable electromagnetic shielding fabric comprises the following steps: selecting a spandex stretch fabric as an elastic adhesion matrix, applying a certain tension to two ends of the fabric, stretching the fabric to a certain elongation and fixing, and coating a layer of liquid elastic adhesives on the surface of the elastic adhesion matrix; performing pressure dipping on a flexible nano electromagnetic shielding composite film on the liquid elastic adhesives, coating a layer of liquid elastic adhesives on the upper side of the flexible nano electromagnetic shielding composite film, allowing the composite film to be adhered to another spandex stretch fabric, and curing the adhesives under a certain conditions; releasing the tension applied to the elastic adhesion matrix so as to drive the flexible nano electromagnetic shielding composite film to retract, thereby obtaining the flexible stretchable electromagnetic shielding fabric. The flexible stretchable electromagnetic shielding fabric disclosed by the invention has the characteristics of high elasticity, high elongation, excellent electromagnetic shield property and the like.

The invention provides a flexible stretchable electromagnetic shielding film and a preparation method thereof. The preparation method of the flexible stretchable electromagnetic shielding film comprises the following steps: selecting an elastic membrane as an elastic adhesion matrix, stretching the elastic membrane to a certain elongation, then fixing the elastic membrane, and coating a liquid elastic adhesive layer on the surface of the elastic membrane; crushing a flexible nano electromagnetic shielding complex film on the liquid elastic adhesive layer, coating resin with protective effect at the upper side of the flexible nano electromagnetic shielding complex film to form a resin layer, and curing the liquid elastic adhesive and the resin under certain conditions; and releasing a tensile force applied onto the elastic adhesion matrix, so as to drive the flexible nano electromagnetic shielding complex film to retract, namely the flexible stretchable electromagnetic shielding film is obtained. The prepared flexible stretchable electromagnetic shielding film has good elasticity, high elongation (20-50%) and excellent electromagnetic shielding property (electromagnetic wave absorptivity is more than or equal to 99% at the frequency of 1-5GHz) and can bear certain bending and compression deformation.

The invention discloses a method for preparing ceramsite by using Xianfeng diatomite. The method comprises steps of: crushing a naturally dried raw material Xianfeng diatomite; mixing the raw material with water in a ratio of 100:60-70 and stirring uniformly; air-drying the mixture to a water content of 40-50%; moulding; air-drying naturally; and finally sintering to obtain high strength diatomite ceramsite. The method of the invention is simply operated, has good effect; and the ceramsite prepared by the method has good strength, reduced water absorption, strong durability and wide application scope.

The invention relates to a method for recovering spilled oil on water. The method involves a device comprising an unmanned chip body, an UAV (unmanned aerial vehicle), a ship body camera, an analyzing control integration system, a first spray gun, a second spray gun, an oil-displacing agent tank, an oil gelling agent tank, a V-shaped hydrophilic oleophobic oil containment boom, an oleophylic hydrophobic material, a mechanical vacuum oil conveying pipeline and an oil storing tank; in case that an unmanned ship does not enter an oil spilling area, the UAV can be operated and controlled to monitor and detect aerially so as to obtain the oil spilling regional space distribution information; after the unmanned ship enters the oil spilling area, an oil-displacing agent or an oil gelling agent is sprayed to enable an oil film to be gathered so as to facilitate later treatment; floating oil and submerged oil can be collected through the V-shaped hydrophilic oleophobic oil containment boom and the oleophylic hydrophobic material. According to the method, the spilled oil detecting, monitoring, recovering and water purifying and other functions are integrated, so that high spilled oil recovery efficiency and water purifying capacity are ensured, and meanwhile, the health and safety of operators are ensured; the method is applicable to efficient recovery treatment of leaked crude oil, petrochemical products, organic solvents and the like in sea, lake, river and other areas, so that the method has a good application prospect.

The invention relates to a twin-lens two-side quick shooting instrument, and belongs to the technical field of picture communication in telecommunication technologies. The shooting instrument is provided with two independent shooting lenses fixed to a bearing base through transverse arms and stand columns, and a lens rotating shaft mechanism, an opening and closing platform and stop positions of the two transverse arms form a four-dimensional adjusting mechanism of each lens. Multifunctional and quick shooting can be achieved through the twin-lens two-side quick shooting instrument in cooperation with a proper shot item locating device. The two lenses can shoot simultaneously or independently and can shoot real objects, drawings and document media. The two lenses can shoot the same object and also can shoot different objects distributed on different planes respectively. When the two lenses shoot the same object, a three-dimensional picture can be obtained through software processing. When the two lenses shoot plane media like drawings and documents, the two lenses can shoot two different pages respectively, and the shooting speed is increased and the shooting efficiency is improved compared with that of a common shooting instrument. Two pictures shot simultaneously can be stored independently and also can be merged into a large picture, and the shooting breadth is increased based on the original resolution ratio.