63results about How to "Shorter run time" patented technology

The invention relates to a tracking type coal bunker material level measurement device and belongs to the technical field of automatic detection and measurement. The tracking type coal bunker material level measurement device is characterized in that the continuous coal bunker material level automatic measurement device consists of a probe 1, a transmission system and a measurement system; the probe 1 is a metal cone hollow body; the whole metal cone hollow body is filled with epoxy resin; an upper limit sensor 2 and a lower limit sensor 3 are mounted inside the metal cone hollow body; the upper limit sensor 2 and the lower limit sensor 3 are reflection infrared photoelectric proximity switches integrating transmitters with receivers; when a material level in a coal bunker is changed, switching value signals output by the upper limit sensor 2 and the lower limit sensor 3 are transmitted to a material level intelligent meter 11 through an electric cable 4; the transmission system consists of a steel wire rope 5, a pulley 6, a motor 7, a speed reducer 8 and a steel wire rope roller 9; and the measurement system consists of a coding sensor 10 and the material level intelligent meter 11. The tracking type coal bunker material level measurement device has the advantages of high measurement precision, long service life and continuous dynamic tracking measurement and is mainly used for measuring the material level of the coal bunker of a coal mine, a coal washery and a power station.

The invention discloses an apparatus for feeding a liquid detergent, which comprises an electromagnetic water feeding valve, a liquid detergent tank, an electromagnetic metering valve, a water box, related pipelines and a sealing component. The electromagnetic water feeding valve is provided with a water inlet, a water outlet A and a water outlet B; the lower part of the liquid detergent tank is provided with a detergent outlet; the valve body of the electromagnetic metering valve is a valve body having a metering chamber and consisting of a valve body A and a valve body B, wherein the valve body is provided with a flow inlet A, a flow inlet B, a flow outlet and a discharge port, the discharge port is communicated with the metering chamber, a one-way valve is arranged in the flow inlet B,a sealing ball is arranged in the metering chamber, a moveable iron core is arranged in a conduit, the front part of the moveable iron core is connected with a piston cap, the rear part of the conduitis provided with a fixed iron core and a spring, and an electromagnetic coil is sleeved outside the conduit; and the water box is provided with a water inlet A, a water inlet B, a water inlet C, a water inlet D, a water inlet chamber and a water outlet chamber. The apparatus for feeding the liquid detergent is suitable for electric washing machines, such as electric washing machines and electricdishwashing driers.

The invention discloses a trash intelligent recycling device. The trash intelligent recycling device comprises a hardware unit and a software unit. The hardware unit comprises a cabinet body, an industrial control computer, an electronic scale, a display, an input device and a printer. The software unit comprises a data acquisition unit, a data storage unit, a control unit and an output unit. The trash dropped by a user is recycled intelligently through an intelligent recycling cabinet, certain reward is paid to the user and the dumping motivation of the user is improved; the recycling method can recycle multiple garbage, reorganization on each kind of garbage before recycling is not needed; the time and labor are saved during a dumping work, and popularization and application are easy.

The invention provides a chemiluminescence detector. The chemiluminescence detector comprises a reagent storage device, a reaction device, a dispensing device, a cleaning device and a measurement device; the reagent storage device is used for storing reagents; the reaction device is used for carrying reaction containers and performing sample addition, reagent addition and incubation operation; thereaction device comprises a reaction outer disk mechanism for carrying the reaction containers and performing reagent addition and mixing operation, and a reaction inner disk mechanism for carrying the reaction containers and performing incubation operation, wherein the reaction outer disk mechanism sleeves the outer side of the reaction inner disk mechanism, and the reaction outer disk mechanismand the reaction inner disk mechanism operate separately; the reagent storage device, the dispensing device, the cleaning device, and the measuring device are disposed around the reaction outer diskmechanism, in this way, operation on the reaction outer disk mechanism and the reaction inner disk mechanism can be performed simultaneously without interfering each other; and therefore, the detection speed of the chemiluminescence detector is improved, and detection efficiency is ensured. The invention also provides a detection method of the chemiluminescence detector.

A gliding type small cluster unmanned aerial vehicle launching device is composed of a gliding pod, a folding main wing, a folding tail wing, a locking and releasing mechanism, a control subsystem andsmall unmanned aerial vehicles. And the gliding pod is connected to a wing of the aerial carrier through a wing hanger. A main airfoil and a tail airfoil are installed in the middle and at the tail of the gliding pod of the small unmanned aerial vehicle in a folded mode respectively. The small locking and releasing mechanism of the unmanned aerial vehicle is of an electromagnetic latch hook structure and is located in the belly of the gliding pod. When the small unmanned aerial vehicle is loaded, the electromagnetic lock hook locks the front hanging lug and the rear hanging lug of the unmanned aerial vehicle, and locking of the unmanned aerial vehicle is achieved. And the airborne battery and flight control subsystem is positioned at the front part of the gliding pod of the small unmannedaerial vehicle. The airborne battery supplies power to the unlocking release mechanism and the flight control subsystem; the explosive bolt for fastening the belly cabin door of the gliding pod is opened, and the small unmanned aerial vehicle locking and releasing mechanism sequentially unlocks and releases the small unmanned aerial vehicle. And flight control of the gliding nacelle and throwingof the small unmanned aerial vehicle are realized.

The invention provides a test component scheduling method, device and equipment and a computer readable storage medium. The method includes: acquiring at least two test components meeting the same protocol standard, wherein each test component represents one test case; scheduling the test components into parallel threads to allow the test components to operate in a parallel manner. The method hasthe advantages that the acquired test components are scheduled into the parallel threads, so that the problem that a serial scheduling scheme in the prior art is long in testing time can be solved, thread resources can be reasonable allocated, the test components parallelly operate to test programs, testing result waiting time is reduced, and testing efficiency is increased.

The invention specifically provides a continuous layered fracturing ball injector which comprises a shell. A high-pressure ball storage barrel is arranged in the shell, an arc ball arranging plate is obliquely arranged in an inner cavity of the high-pressure ball storage barrel, a plurality of plugging balls are stacked between the upper surface of the arc ball arranging plate and the wall of the high-pressure ball storage barrel, a reciprocating rod is hinged to the lower end of the arc ball arranging plate and connected with a rotating rod, the rotating rod is connected with a stepping motor outside the shell, the stepping motor is electrically connected with a remote controller, a detection block, a steel wire, a wheel and a wheel shaft are arranged on the upper portion of the high-pressure ball storage barrel, the detection block is connected to the wheel through the steel wire, the wheel is arranged on the wheel shaft, the wheel shaft is arranged on the inner wall of the high-pressure ball storage barrel and extends to the shell through a first thrust bearing installed on the wheel shaft, a reset rotary knob is arranged at one end of the wheel shaft, one end of the wheel shaft is connected with an angle sensor, and the angle sensor is connected with the remote controller through a signal line. By means of the continuous layered fracturing ball injector, the plugging balls are automatically injected and can be accurately injected in a remote control mode, the injecting time is shortened, and the working efficiency is improved.

An embodiment of the invention discloses an information processing method and an information input platform. The information processing method includes dividing N time slices in advance, wherein the N time slices are determined by dividing a day as the preset time zones, N is a positive integer; detecting input information from a start moment of a day to the n-1 time slices when the nth time slice starts to obtain input parameters of the nth time slice of the information to be input, wherein n is a positive integer and is larger than 1 and smaller than or equal to N; acquiring directional labels of the information to be input, and acquiring attribute labels of the users on the basis of the preset user attribute database, wherein the information to be input contains at least one directional label, and each user information in the user attribute database has at least one user attribute label; selecting and pushing target input information on the basis of the directional labels of the information to be input, the user attribute labels and the input parameters.

The invention provides a releasing device for an underwater robot and a water surface high-speed unmanned boat, and belongs to the field of releasing devices. The releasing device is mainly used for solving the problems that a releasing device consumes large resources, and the error-tolerant rate is low in the releasing process. The releasing device comprises a supporting mechanism, a working table, two pushing mechanisms and two downward-running mechanisms; and the working table is slidably connected to the supporting mechanism, the two pushing mechanisms are mounted on the working table andarranged back to back, and each downward-running mechanism is fixedly connected to one pushing mechanism. The releasing device is mainly applied to transporting of the underwater robot and the water surface high-speed unmanned boat from a salvage ship into water or onto the water surface.

The invention relates to a steel-making method using copper-nickel alloy. The method comprises the following steps: 1) pretreatment of molten iron; 2) carrying out oxygen-blowing and decarbonization by a top lance; 3) adding the copper-nickel alloy in a tapping process, controlling the adding amount at 0.628t per tank, beginning to add the copper-nickel alloy to a molten steel tank through an alloy slide chute by using an alloy tank with the copper-nickel alloy when the molten steel achieves 1/3 of the molten steel tank, adding while tapping, wherein the adding time is 1min; and 4) ensuring that the product steel contains 0.10-0.20% of Ni, and 0.25-0.35% of Cu after tapping. Compared with the prior art, the steel-making method has the beneficial effects that rapid alloying of the molten steel can be facilitated by adding copper-nickel alloy in the tapping process, the molten steel is accurate in ingredient, the labor intensity of a worker is significantly reduced, the investment time is reduced, the copper-nickel alloy is easy to melt in molten steel, and rapid to react, beneficial to transportation and storage, easy to divide, and convenient and fast to use, and the production cost can be reduced.

The invention discloses an abnormity detecting algorithm based on random Hash, wherein the abnormity detecting algorithm belongs to the field of machine learning and data mining. The abnormity detecting algorithm according to the invention is based on an integration concept. A method of combining Hash and random forest is utilized. The abnormity score of a data point is measured by the number of data points in a leaf node to which the point belongs. For one to-be-measured data point, when the number of the data points in the leaf points reduces, the possibility of a fact that the data point isthe abnormity point increases. Compared with a traditional mode based on density and distance, the method according to the invention has higher accuracy, and furthermore the required operation time is lower than that of the traditional mode. Furthermore the abnormity detecting algorithm can overcome a problem of failure of the traditional mode on the condition of high dimension.

The invention discloses a novel intelligent storage cabinet. The storage cabinet is equipped with a transportation system; the transportation system comprises a transmission device, a detecting deviceand a central processor; the storage cabinet comprises a first storage cabinet and a second storage cabinet, which are arranged back to back; the transmission device comprises a transmission table, aconveyor belt and a lifting table; the lifting table is driven by a moveable slide block and a transmission rail, which are arranged on the transmission table, to slide; the lifting table comprises alifting dragging plate, a lifting column and a lifting motor; the lifting dragging plate drives the conveyor belt to perform lifting displacement through the lifting motor; a plurality of cells are equipped with signal source sensors; the two ends of the lifting dragging plate are equipped with detecting sensors which perform signal acquisition on the signal source sensors, and feed back the acquired signal results to the central processor; and the central processor drives the lifting table according to the acquired signal results to transport and transmit the storage cabinet to idle cells ofthe signal source sensors to store, so that the transportation system realizes efficient and intelligent storage of the storage cabinet.

The invention relates to a rotary intelligent bookcase and a method for controlling and reducing the rotary torque of a motor. A rotary body is arranged in a shell and comprises a driving shaft, the driving shaft is provided with multiple rotary discs side by side in the axial direction of the driving shaft, and the rotary discs are provided with multiple book case plates. The lower end of the driving shaft is connected with the servo motor through a speed reduction device. An electromagnetic stabilizing device comprises an electromagnet which is located on the lower side of the rotary disc at the lowest end and has controllable magnetic force, and at least the rotary disc at the lowest end is made of a magnetic material. The magnitude of currents of the electromagnet is adjusted in real time according to the load change of the servo motor to control the magnitude of the magnetic force of the electromagnet, and electromagnetic attraction between the electromagnet and the corresponding rotary disc offsets the rotary inertia generated in the speed reduction process of the rotary body. An RFID intelligent rotary recognition unit is further included, and the RFID intelligent rotary recognition unit controls a system to record and store book cases corresponding to RFID tags when books are placed and regards the corresponding relationship between the RFID tags and the book cases as the reference for judging whether book placement positions are correct or not.

The invention relates to a separation device, in particular to a self-cleaning iron ion removing separation device. According to the technical proposal provided by the invention, the bottom of a bucket body is a filter bed for placing the mixture of manganese sand and B metal, the filter bed is internally provided with a water distribution cover, and the upper part of the bucket body is provided with a water supply pipe which is connected with the water distribution cover; the bucket body is internally provided with an outlet sand pipe, the lower end of the outlet sand pipe is located at the bottom of the bucket body, and the upper end of the outlet sand pipe is connected with a twisted dragon located in the upper part of the bucket body; a compressed air outlet is arranged at the bottom of the bucket body which directly faces the outlet sand pipe, and the wall of the bucket body corresponding to the upper part of he filter bed is thereon provided with a clear water outlet. The invention adopts the fundamental principle of a fluidized bed, and combines the innovated process of self-cleaning and self-returning B metal material; during separation, the machine does not need to be stopped for cleaning, cleaning water is not wasted, and the problem of loose bed is solved simultaneously.

A loading electrolytic tank of electric washer sets solenoid water supply valve, electrolytic tank, square switching valve and detegent container with air absorption valve on body box for releasing detergent accurately. It is featured as connecting said devices with duct and supplying power to then with control circuit.

The invention discloses an automatic loading device. The automatic loading device comprises a bar-shaped pedestal, the upper surface of the bar-shaped pedestal is fixedly connected with a bar-shaped material storage box, the front surface of the bar-shaped material storage box is provided with an automatic discharging mechanism, the automatic loading device also comprises an automatic loading mechanism which is arranged on the upper surface of the bar-shaped pedestal and is in overlap joint with the automatic discharging mechanism, the lower surface of the bar-shaped pedestal is provided with a moving mechanism, the upper surface of the bar-shaped material storage box is provided with a mobile dialing mechanism, the side surface of the upper end of the bar-shaped material storage box is provided with a pushing mechanism, and the side surface of the bar-shaped material storage box is provided with a controller. Beneficial effects of the automatic loading device are that the automatic loading device is simple in structure and high in creativity.

The invention provides an offshore water sound positioning beacon throwing method, a recovery method and a withdrawing and placing method. The positioning beacon throwing method comprises the following steps: a basket with a first set of positioning beacons is placed into an underwater set depth through a withdrawing and placing mechanism; then, an underwater robot takes down the first set of positioning beacons from the basket for arrangement; when the first set of positioning beacons are arranged, the withdrawing and placing mechanism finishes recovery of the basket onto a deck, and a secondset of positioning beacons is placed to an underwater set depth through the basket; after the first set of positioning beacons are arranged, the underwater robot takes down the second set of positioning beacons from the basket for arrangement; and when the second set of positioning beacons are arranged, the withdrawing and placing mechanism finishes the action of recovering the basket onto the deck. The method can shorten the positioning beacon throwing time to effectively improve the well drilling operation aging.

The invention relates to the technical field of aquaculture, and discloses a feed feeding device for aquaculture. The device comprises a floating box body, wherein a motor box is fixedly connected to the bottom of the floating box body; a blade driving mechanism is connected to one side of the motor box, and the blade driving mechanism is connected with a driving rotating shaft for driving the blade driving mechanism to act; the driving rotating shaft extends into the motor box and is fixedly connected with a driving motor for driving the driving rotating shaft to rotate; a rod body, located in the motor box, of the driving rotating shaft is a worm and is in meshed connection with a turbine, and the axis of the turbine penetrates through and is fixedly connected with a hollow water pipe; the lower end of the hollow water pipe extends to the bottom of the motor box and is fixedly connected with a filter cover, and the upper end of the hollow water pipe extends to the position above the floating box body and is fixedly connected with symmetrical eccentric wheels; and the hollow water pipe is rotationally connected with the floating box body and a shell of the motor box, and a rod body, located in the floating box body, of the hollow water pipe is fixedly connected with evenly distributed stirring rods. The feed feeding device is short in feed feeding time, high in efficiency and free of caking or spilling.

A quick and precision liquid detergent put device consists of electromagnetic water feeding valve, liquid detergent trough with air taking valve on upper part and detergent outlet , electromagnetic four-way switching valve with measuring chamber, relative pipe line, valve unit with conduit A, B, and C, valve seat A, B, and C, liquid inlet open, valve cover, bi-directional switching valve A, unidirectional open/close valve B, C. said invention is adapted for electric washing machine and dishwasher etc using liquid detergent and water.

The invention relates to the field of building material design, and aims to provide a numerical modeling method for three-dimensional irregular-shaped particle putting based on a voxel matrix. The method comprises geometrical shape description of particles, random putting of the particles and overlapping judgment of the particles, wherein the geometrical shape description of the particles is usedfor accurately describing geometrical information of the three-dimensional irregular-shaped particles, and the random putting of the particles comprises random placement and rotation of the particles,overlapping judgment of the particles and recording of geometrical transformation information of the particles; the overlapping judgment of the particles refers to overlapping judgment of three-dimensional irregular-shaped particles based on a voxel matrix, and comprises extraction of a local matrix and matrix comparison. The feeding efficiency of particles can be greatly improved, and the feeding time is shortened; higher particle stacking density is realized; the method is suitable for various irregular-shaped particles which comprises spherical particles, polyhedral particles, non-convex particles and the like; the method is suitable for complex boundary conditions and large-scale particle feeding.

The invention provides an incubation device, comprising the following parts: a buffer tray mechanism, comprising a buffer carrying tray, and capable of accommodating a reaction cup and enabling the reaction cup to complete a sample addition operation on the buffer carrying tray; a first reaction tray mechanism, comprising a first reaction carrying tray, and capable of accommodating the reaction cup transferred from the buffer tray mechanism, and enabling the reaction cup to complete a reagent addition operation and a mixing operation on the first reaction tray mechanism; and a second reactiontray mechanism, comprising a second reaction carrying tray, and capable of accommodating the reaction cup transferred from the first reaction carrying tray, and enabling the reaction cup to complete an incubation operation on the second reaction tray mechanism; wherein the buffer carrying tray, the second reaction carrying tray and the first reaction carrying tray can independently rotate; the operations between the buffer tray mechanism, the first reaction tray mechanism, and the second reaction tray mechanism can be performed simultaneously without interference, thereby improving the detection efficiency. The invention also provides a chemiluminescence detector and an incubation method.

The invention provides a parcel delivery method and device. The method comprises the steps of obtaining obstacle distribution of a delivery area adjacent to a target delivery area, wherein each delivery area is correspondingly provided with a parcel storage device; according to the obstacle distribution, determining the motion direction of a conveying table entering the target delivery area, wherein the conveying table is used for delivering the parcels to the parcel storage device; according to the motion direction of the conveying table, determining the parcel delivery manner; and accordingto the determined parcel delivery manner, delivering the parcels to the corresponding parcel storage device of the target delivery area. According to the obstacle distribution, the parcel delivery manner is determined, the conveying table is conveyed to deliver the parcels while moving, delivery time is saved, the conveying table brake stop and re-starting time can be removed, and the delivery efficiency is improved.