1267results about How to "Realize automatic operation" patented technology

The invention discloses an electric anastomat for a surgical department, comprising an osculating part and a driving device for driving an execution mechanism, wherein the osculating part is provided with a nail supporting seat, a nail bin and the execution mechanism; the driving device is an electric driving device which comprises a power supply, a control panel, a closed driving unit and a percussion driving unit; the closed driving unit consists of a closed motor and a closed driving mechanism; the input end of the closed driving mechanism is connected with the closed motor; the output end of the closed driving mechanism is connected with the execution mechanism of the osculating part; the percussion driving unit consists of a percussion motor and a percussion driving mechanism; the input end of the percussion driving mechanism is connected with the percussion motor; the output end of the percussion driving mechanism is connected with the execution mechanism of the osculating part; the closed motor and the percussion motor are respectively connected with the control panel through leads; and the control panel is connected with the power supply through a lead. According to the electric anastomat disclosed by the invention, the quality of an operation can be improved, the operation difficulty of doctors is reduced and the automatic operation can be realized.

The invention discloses an automatic battery quick replacement system and method for electric vehicles. The system comprises a battery bin arranged at the lower part of a vehicle body, a battery box and a lifting platform. The sides of the battery bin are provided with a plurality lifting lugs; the sides of the battery box are provided with a plurality of spring bolts with pulling ropes; the lifting platform is provided with a plurality of unlocking/locking rods; and the mounting and dismounting of the battery box are realized through the mutual coordination of the lifting platform, the unlocking/locking rods, the spring bolts and the lifting lugs. When a battery is dismounted, the lifting platform supports the battery box, the unlocking/locking rods jack the pull ropes to separate the bolts from the lifting lugs, and the lifting platform descends together with the battery box so as to separate the battery box from the batter bin. When the battery is mounted, the battery box is jacked to be in place of the battery bin by the lifting platform, the unlocking/locking rods descend to loose the pull ropes, and the bolts are closed and penetrate through the lifting lugs by virtue of the tension of the spring so that the battery box is connected with the battery bin; meanwhile, a socket on the battery box is automatically in plugging connection with a plug on the battery bin. The automatic battery quick replacement system is convenient and reliable and can meet the requirement for automatic and rapid replacement of the battery box of an electric vehicle.

The invention discloses an automatic charging station of electric vehicles. The automatic charging station of the electric vehicles comprises a plurality of charging channels, a plurality of charging information input terminals and a central management server. Each electric vehicle is provided with an electric vehicle end control circuit, a charging socket assembly and a charging socket door cover opening and closing system. Each charging channel is provided with an automatic charging arm and a charging arm end control circuit. The automatic charging station of the electric vehicles can conform legal users, limit stopping positions of the electric vehicles and perform automatic and accurate positioning, plugging and disengaging on charging plugs and charging sockets, the charging socket door cover opening and closing system can be opened or closed automatically, and the charging current, the charging time and the charging amount can be controlled automatically. The automatic charging station of the electric vehicles achieves unattended operation and automatic operation completely.

The invention discloses a panoramic image CNN based tunnel disease automatic identification device. According to the device, firstly, a panoramic image of a tunnel inner wall is quickly acquired with a panoramic vision sensor; then the panoramic image is processed mainly by panorama unrolling, image preprocessing, binarization processing and the like to extract suspected disease region; and finally, the disease is subjected to automatic detection and classification identification by adopting a convolutional neural network. According to the scheme, the structure of the detection device in extracting a tunnel inner wall panoramic image is greatly simplified, and various tunnel disease characteristics can be automatically extracted, detected and identified by the end-to-end convolutional neural network, and an effective technical support is provided to tunnel maintenance and completion acceptance.

The invention relates to a bearing press-fitting device, in particular to an automatic bearing press-fitting machine for motor rotors. The invention aims at providing the automatic bearing press-fitting machine which is capable of pressing and fitting rotors at the two ends at one time, is simple to operate, safe and reliable, high in press-fitting efficiency and good in press-fitting quality. The automatic bearing press-fitting machine comprises a base, press-fitting cylinders, a left bearing supply mechanism, a right bearing supply mechanism, a left bearing locating mechanism, a right bearing locating mechanism and a rotor locating mechanism; the left and the right bearing supply mechanisms supply bearings to the left and the right bearing locating mechanisms; the bearings are located by the left and the right bearing locating mechanisms; the left bearing locating mechanism and the rotor locating mechanism are pushed by a piston rod of the press-fitting cylinders to slide to the position of the right bearing locating mechanism to press and fit the bearings at the two ends at one time. In addition, the cylinders in the whole device are all provided with magnetic switches. A PLC (programmable logic controller) can automatically control the operation of the whole device by the signals from the magnetic switches to the PLC so as to press and fit the bearings at the two ends automatically.

The invention discloses a printing and dyeing waste water advanced treatment recovery method which comprises a waste water advanced treatment system formed by a biological treatment system and a follow-up materialization precision treatment system; wherein the biological treatment system comprises a grating collector well (1), an adjusting tank (2), an anaerobic hydrolysis acidification tank (3),an aerobic biological contact oxidation tank (4), a biochemistry settling tank (5) and a biological aerated filter (6); wherein the materialization precision treatment system comprises a compound water purification system (7), an active carbon adsorption system (8), an ion exchange resin (9) and a precise filtering system (10); the grating collector well (1), the adjusting tank (2), the anaerobichydrolysis acidification tank (3), the aerobic biological contact oxidation tank (4), the biochemistry settling tank (5) and the biological aerated filter (6), the water purification system (7), the active carbon adsorption system (8), the ion exchange resin (9) and the precise filtering system (10) form a set of complete yarn dyeing waste water advanced treatment technological process. The method is suitable for spinning printing and dyeing enterprises limited by output of supplying water or discharge of water and realizes the energy conservation and emission reduction of the spinning printing and dyeing enterprises and the reduced operational cost.

The invention relates to a long-distance dense-phase conveying system provided with an assistant blowing device and a method thereof. The conveying system comprises an air control apparatus formed by an air compressor, an air storage tank and a system control apparatus; a material storage bin and an on-line sub-bin which are formed by a material tank, a bin controller and a solid-air separator; a sending tank; a fluidization conveyor formed by a streamline casing, a guiding clapboard and an air inlet; a tube liner provided with air inlets arranged by an outer conveying pipe according to subsections and a dense-phase conveying pipeline formed by the assistant blowing device . The tube liner is fixedly connected with the inner upper wall of the outer conveying pipe; the assistant blowing device is fixedly connected and communicated with the outer pipe and tube liner. The dense-phase conveying method comprising the following steps: materials enters the sending tank from the material storage bin and then enters the dense-phase conveying pipeline through the fluidization conveyor and under the effect of compressed air to form a series of material plugs flowing in the conveying pipeline and finally the material reaches the sub-bin for processing and manufacturing. The invention has the advantages that the energy cost is low; the damage to material during the conveying process is less; the wearing to pipeline can be reduced; and the service life is long.

The invention provides a method for automatically recycling manganese ions in electrolytic manganese production tail end wastewater, which comprises the following steps of: pretreating stabilized production wastewater and carrying out ion exchange with cation exchange resin; adsorbing till the cation exchange resin is saturated and then adopting H2SO4 with the concentration of 0.5-1.5mol/L as a regenerant; and carrying out desorbing regeneration on the ion exchange resin adsorbed with Mn<2+>. The regenerated regenerating liquid forms MnSO4 with high concentration and meets the requirement of being recycled to the liquid preparation working section of electrolytic manganese production, and regenerating liquid with low concentration is recycled for regenerating operation in next batch. By utilizing the method, after the electrolytic manganese production tail end wastewater is processed, the discharge water is colorless and transparent and the manganese ion concentration approaches zero and is far lower than a discharge threshold value specified by the nation. Meanwhile, manganese ions in the wastewater can be separated and recycled, thereby realizing effective control of the wastewater and recycling of resources and having obvious environmental, economic and social benefits.

The invention relates to an LED material spectrophotometer and in particular relates to a full-automatic high-rate chip LED spectrophotometer which is used for automatically splitting light and separating colors of LED materials in the whole process by virtue of a control device to achieve the purpose of high-rate and high-efficiency working. The full-automatic high-rate chip LED spectrophotometer mainly comprises a working rack, a detection instrument, a control system and a motion system; the motion system mainly comprises a rotary plate mechanism, and a material feeding mechanism, a material taking mechanism, a positioning mechanism, a testing mechanism, an integrating sphere mechanism, a material blowing and falling mechanism, a classifying mechanism and a material receiving mechanism which sequentially work; and the control system is a combination of man-machine combination operation control and PLC programming control. The working processes are in close connection with one another; the work is coherent, so that the automatic and high-rate working efficiency is realized; the mechanisms of processes are meticulous in design for form the complete motion system; and the independent work and cooperative relation of the mechanisms guarantee safe and reliable work of the spectrophotometer. The control system of the spectrophotometer lays a good foundation for coherent work.

The invention relates to an intelligent cooking system capable of judging user preferences and collecting user health information. The system comprises an intelligent cooking device, a cloud server, an intelligent terminal and a physical examination sensor. The physical examination sensor forms health information and sends the health information to the intelligent terminal and the cloud server. The cloud server acquires the characteristic information of the intelligent cooking device, and using habit records of a user are formed according to the characteristic information; the cloud server forms recommendation information according to the health information or the using habit records and sends the recommendation information to the intelligent terminal. The intelligent cooking system capable of judging the user preferences and collecting the user health information achieves full-automatic cooking according to an optimal scheme conforming to the current requirement of the user to the largest extent, a scientific, reasonable, suitable and healthy cooking service scheme according with the characteristics of the user is provided for the user by taking the using habits, health conditions and the like into consideration, a cloud service platform powerful in function is formed, an energy-saving, environment-friendly, green and healthy home environment is created, and the life quality of people is substantially improved.

The invention relates to a method for controlling the loading switching of an intermediate storage type steel-ball coal mill. The method is based on a system hardware platform of a coal mill and comprises the following steps: establishing a switching rule and adopting a rule-based reasoning method to judge the condition and conduct the control switching; designing the coordinated control on the temperature and the load, and adjusting the coal feed amount u(t) and coordinating and controlling the mill sound y(t) and the mill outlet temperature T(t) by adopting a load and temperature coordinated control algorithm based on PI; designing PI load control, and adopting a PT control algorithm to generate the control quantity u(t) so as to enable the mill sound to track a set value ysp; designing overload control based on the rule-based reasoning, and giving adjustment quantity (triangle u(t)) of the coal feed amount on the basis of the rule-based reasoning. The invention has the advantages that the automatic control of the mill load, the error 'ball package' and the error 'saturated milling' are avoided, the control reliability is improved, the workload of an operator is reduced, and the method contributes to the optimal control and the optimal operation of the mill load.

The invention discloses a use case running method and device, a calculation device and a storage medium. According to the use case running method, each operational statement is analyzed to obtain one or more key words, aiming at each operational statement, a method database is searched for function achieving methods corresponding to one or more key words, and according to the reserved level association among one or more operational statements, the function achieving methods are called to execute a target use case. Therefore, the labor cost is reduced, and automatic running of the use case can be achieved at the same time.

The invention discloses a control method of a monitoring ball machine. The method comprises the following steps of (1) vertically and horizontally dividing a to-be-monitored space into a plurality of small partitions, and setting a shooting focal distance for each small partition; (2) setting corresponding preset positions for a central point position and an edge point position of each small partition, and storing horizontal position information, vertical position information and shooting focal distance information of the ball machine; (3) reading a video frame, and performing target detection on the video frame; (4) according to direction information of a detected target in a monitoring scene, mapping the target to the corresponding preset position; (5) calling the preset position by the ball machine to acquire a monitored image. The defects that the automation degree of control is not high, the real-time property and the flexibility are not enough, and human manual interference is required in a ball machine of the traditional video monitoring system are overcome; the control method is convenient in operation, high in automation degree of control and good in instantaneity, and is particularly good in capture effect on the monitored image of a quickly moving target.

The invention discloses an underwater unmanned operation aquaculture robot. An unmanned underwater vehicle is connected with a remote control station through a communication cable; a base plate is provided with a frame and a hydraulic system; the frame is provided with a communication interface, a plurality of propellers and a control system; the communication interface is connected with the communication cable; a rear buoyancy unit is connected with the frame through a frame side plate; the rear buoyancy unit is connected with a front buoyancy unit; the front buoyancy unit is provided with a plurality of cameras; the frame is provided with two mechanical arms; the base plate is provided with a bait storage tank and a feeding and capture execution device which are connected with each other. According to the underwater unmanned operation aquaculture robot, the working capability is high, the corrosion resistance to the seawater is high, carried operation tools are more, the manipulation is simple, the object grabbing technology is accurate, the combination is rapid and convenient, the function configuration is flexible and diverse, the efficiency is high, and the cost is low.

The invention discloses a broadcast guarantee method based on a speech recognition technology, relates to the technical field of illegal broadcast monitoring, and aims to solve the problems of low monitoring efficiency and investigating lag caused by a reason that the existing ''black broadcast'' discovery mostly depends on manual monitoring or citizens' complaints. The method comprises the steps of scanning a frequency band to discover signal frequency points in the broadcast frequency band, performing intermediate frequency monitoring and record listening on corresponding signals in sequence to obtain signal audio data, segmenting and classifying the audio data, extracting speech audio data, converting the broadcast speech into a text via the speech recognition technology, retrieving the recognized text according to a keyword library, judging whether the signals are ''black broadcast'' according to the retrieval result, and repeating the processes, thereby realizing automation of the service flow and the ''black broadcast'' discovery.

The invention relates to a high-pressure fog gun machine which comprises a base, a top frame arranged on the upper surface of the base, a rotating disc arranged on the top frame, a cylinder used for atomization, a V-shaped supporting frame fixed to the rotating disc and used for supporting the cylinder, and a push rod mechanism fixed to the rotating disc and used for driving the cylinder to swing the head vertically. A motor, a high-pressure water pump and a water tank are arranged in the base. An input port of the high-pressure water pump is connected with the water tank through a water suction pipe. A draught fan, a high-pressure water storage tank and at least two nozzles arranged at the front end of the high-pressure water storage tank are arranged in the cylinder. The high-pressure water storage tank is connected with an output port of the high-pressure water pump through a high-pressure water conveying pipe. The nozzles are high-pressure ball valves. According to the high-pressure fog gun machine, the nozzles of the machine are not likely to be blocked, the atomization degree is high, the atomization effect is good, the injection range is large, the distance is long, the automation degree is high, and the high-pressure fog gun machine is suitable for industries such as agriculture and forestry irrigation water replenishing or insecticide spraying, hospital disinfection and sterilization and dust removing, smoke removing and purifying for a construction site or municipal administration or fire protection.

The invention belongs to the technical field of information security in communication transmission, and particularly relates to a DNA encryption system and an encryption method. The system comprises an encryption key, an information conversion portion, an information encryption portion, an information transmission portion, a decryption key and an information decryption portion, wherein the encryption key and the decryption key are primer sequences; and information encryption refers to that information is converted and coded and then corresponds to A, T, C, G bases in DNA in a one-to-one mode according to a predetermined rule. The encryption system and the encryption method provided by the invention can realize automatic operation of corresponding code conversion, encryption and decryption by depending on biological problem setting and biological technology development and by being matched with development of corresponding computer information technologies at the same time, have the characteristics of good compatibility with other encryption methods, high automation degree, simple key, high password cracking difficulty, safer information transmission and the like, has good application values, and can provide better reference for other new encryption systems at the same time.

The invention discloses a method for rapidly judging a wiring error of a power distribution transformer monitoring terminal. The method is characterized by comprising two steps of voltage detection and current return accuracy detection, wherein the intelligent judgment on the wiring error of the power distribution transformer monitoring terminal is realized according to the phase relationship between a three-phase voltage and a current. According to the method, the method is embedded into the terminal in mode of embedded software directly; the automatic operation can be realized when the terminal is powered on, and then the wiring error of the terminal is judged automatically; and the installation personnel are prompted through a liquid crystal interface and a buzzer; the accuracy rate of the installation is improved; and the labor waste caused by secondary construction is avoided.

The invention discloses a method for dynamically fusing, counting and forecasting air quality based on dynamic and thermal factors. The method comprises the following steps of: collecting data; introducing dynamic and thermal influence factors; performing empirical orthogonal decomposition of a vector matrix composed of influence factors having the significance level alpha, which is equal to 0.01, and selecting a principal component, the cumulative variance contribution of which is beyond 98%; establishing a regression equation by using the principal component; establishing a neural network model by utilizing a back-propagation neural network algorithm; performing evaluation check of a fitting result of the regression equation and the neural network model and the historical forecasting accuracy; calculating the final fusing and forecasting result by using a weighted average algorithm; performing evaluation check of the accuracy of the final fusing and forecasting result; and, adding new data into a historical data set in real time, and dynamically updating a forecasting model according to a check evaluation result. Compared with the existing method, the method disclosed by the invention has the advantages that: the relative error of various pollutant concentration forecasts is reduced by 3-11%; and the level forecasting accuracy rate is increased by 4-8%.

The invention relates to the technical field of sewing equipment, in particular to an automatic pocket creasing mechanism. In the prior art, pocket raw materials are generally placed on ironing equipment for ironing and shaping so as to perform the final sewing work procedure, special operation is needed, the pocket raw materials need to be kept for a certain time when shaped so as to achieve the effect of pocket shaping, therefore, the work efficiency of the work procedure is low. The automatic pocket creasing mechanism comprises a pre-shaping assembly and a side creasing shaping assembly, the pre-shaping assembly comprises a lower pocket creasing template, an upper pocket creasing template and an upper pocket creasing action assembly, and the side creasing shaping assembly comprises a left pocket creasing piece, a right pocket creasing piece and a front pocket creasing piece. The automatic pocket creasing mechanism can realize automatic operation, has easy operation, standard shaping and high work efficiency, and ensures the quality of products.

The present invention relates to a computer internet control system and a method thereof. The system comprise the following components: a fingerprint collecting terminal, a data base server; a client terminal identification and judgment unit; a fingerprint checking server; a client terminal control unit; and a client terminal control and protection unit. The method comprises the following procedures: 1) collecting the fingerprint of the user; 2) transmitting the collected fingerprint to a fingerprint checking server; 3) comparing the fingerprint with the fingerprint stored in the data base server; and 4) when the client terminal computer is unlocked, collecting the fingerprint of the user spacing a certain time, and comparing these fingerprints with the stored fingerprint. The invention can effectively control the logging-on of the computer, especially the invention can effectively settle the social problem that the minor goes on line in the internet bar.

The invention provides processing equipment for separating waste water by superconducting magnet, comprising a magnetic seed and flocculating agent feeding machine, a mixer and a superconducting magnetic coolant separator; wherein the magnetic seed and flocculating agent feeding machine is used for feeding magnetic seeds and flocculating agent to the mixer; the mixer is connected with a water pipe and used for fully mixing the magnetic seeds and flocculating agent with the waste water; one end of the superconducting magnetic coolant separator is connected with the mixer by a pipeline and the other end thereof is connected with a water outlet pipe, the superconducting magnetic coolant separator is provided with a filtration device made from ferrite stainless steel material. In the invention, the magnetic seeds are added in advance, so that nonmagnetic harmful substances can be fully combined with the magnetic seeds, thus realizing separation and purification of the waste water by superconducting magnet and being widely applied to process industrial and domestic waste water. Meanwhile, the invention has the advantages of low cost, high efficiency, small power consumption and unattended automatic operation.

The invention relates to a continuous pyrolysis incineration device for full-scale electronic and electrical product waste. The continuous pyrolysis incineration device structurally comprises a feeder, a pulley feed hopper, a pyrolysis gasifier, a pyrolysis gas flue, a combustion furnace, a G-L air heat exchanger, a quenching absorption tower, a bypass flue, a chimney exhaust port, a cat ladder, an activated carbon storage tank and a chimney. The continuous pyrolysis incineration device has the advantages that dangerous electronic and electrical product waste, medical waste, organic waste and other kinds of dangerous combustible solid waste with a certain heat value are treated through a pyrolysis incineration technology, pyrolysis and high-temperature incineration technologies are combined in an optimized mode, low-temperature gas and high-temperature melt are combined together, waste incineration is conducted in the steps of pyrolysis, premixing and incineration, the synthetic technological process and technological conditions of pyrolysis incineration, energy recovery and flue gas cleaning are achieved and have perspectiveness, the overall technology has the outstanding harmless characteristic, compatibility and resourcezation are remarkable, material applicability is high, no hazardous reaction medium or poisonous and harmful solvent is involved in the process, and nature greenization can be achieved.