162 results about "Induction system" patented technology

The invention discloses a traffic control and guidance system and method based on an ant colony algorithm, belongs to the technical field of road traffic control, and solves the problems that a neural network model in an existing method mainly focuses on respective route conditions of a plurality of bifurcation routes of a bifurcation on a one-way driving road, and the information fusion degree between traffic elements is low. The method comprises the following steps: identifying dynamic characteristic information of vehicles in a road network, pre-constructing a road network optimization model based on an ant colony algorithm combined with deep learning, and analyzing a pheromone spread function cluster solution; according to the invention, the road network optimization model based on the ant colony algorithm and the deep learning is pre-constructed, the collaborative optimization of traffic signal control and vehicle induction is realized, the traffic signal optimization control strategy and the vehicle optimization path strategy are output, so that the signal timing and the induction path can be matched with each other, and the control accuracy is improved. Therefore, the operation efficiency of the traffic system is improved and the accuracy and effectiveness of the guidance strategy are ensured.

A distribution system for use in an induction system with an object processing system. The distribution system provides dissimilar objects into one of a plurality of receiving units. The distribution system includes an air intake system with an opening that is a fixed distance from a conveyor section, said air intake system aiding in moving an object on the conveyor section from the conveyor section to one of a plurality of adjacent transport units.

A distribution system is disclosed for use with an induction system with an object processing system. The distribution system provides distribution of dissimilar objects into one of a plurality of receiving units. The distribution system includes an urging system for urging an object on a conveyor from the conveyor to a chute that includes at least one actuatable door for selectively dropping the object through the at least one actuable door, said chute leading to a first receiving station with a second receiving station being positioned below the at least one actuable door.

The reaction chamber (100) is designed for a reactor (100) for deposition of layers of semiconductor material on substrates; it comprises a tube (110) and an injector (20) and a holder (30); the tube (110) is made of quartz and has a cylindrical or prismatic shape and surrounds a reaction and deposition zone; the injector (20) is arranged to inject precursor gases into the reaction and deposition zone; the holder (30) is arranged to support a substrate in the reaction and deposition zone during deposition processes; graphite susceptor elements (10, 40, 50) are located inside the tube (110) for heating the reaction and deposition zone and components inside the reaction and deposition zone; an inductor system (60, 70) is located outside the tube (110) for providing energy to the susceptor elements (10, 40, 50) by electromagnetic induction; a rotating element (80) in the form of a cylindrical or prismatic tube is located inside the reaction and deposition zone and surrounds the injector (20).

The invention discloses a process capable of realizing uniform heating of a kiln, and relates to the technical field of industrial kiln heating control, and the process comprises the following steps: constructing a furnace top mixed flow induction system, and realizing coordinated regulation and control of a temperature field and a concentration field through a multi-level mixed flow induction structure and dynamic flue gas circulation control; a pulse type multi-combustor alternate control system is constructed, and full-load efficient combustion is realized by adopting a pulse modulation and time sequence alternate combustion strategy; a model predictive control system is constructed, a multi-level predictive control framework and a rolling optimization mechanism are established, and temperature-fuel-air multivariable closed-loop coordination control is achieved; a multi-technology collaborative integrated system is constructed, and dynamic optimization control over the technological parameters of the whole process is achieved through partition control and multi-mode switching. According to the invention, the temperature distribution uniformity of the hearth is obviously improved, the combustion efficiency and the energy-saving performance are greatly improved, intelligent quick response control is realized, and a multi-technology collaborative optimization architecture is constructed.

The invention discloses a sintered neodymium-cerium-iron-boron magnet with high comprehensive magnetic performance, which is prepared by uniformly mixing and pressing alloy powder with a chemical formula of (Nd1-xCex) aM100-a-b-cFebBc and one or more kinds of X-B alloy powder and carrying out sintering and tempering treatment, a is more than or equal to 28 and less than or equal to 33, b is more than or equal to 58 and less than or equal to 69, c is more than or equal to 0.8 and less than or equal to 1.1, x is more than 0 and less than or equal to 20, and b is more than or equal to 1 and less than or equal to 3. M is one or more of Zn, Ga, Co, Cu, Nb, Si, Mn and Al, and X is one or more of Ti, Hf, Zr, Cr and Mo. The preparation method comprises the steps of raw material proportioning, rapid hardening melt-spinning, hydrogen crushing, airflow grinding powder preparation, mixed powder compression, sintering and tempering heat treatment. The X-B compound is introduced, a multi-stage induction system is constructed in the magnet, directional migration and enrichment of Ce elements in a grain boundary area are effectively regulated and controlled, an excellent magnetic microstructure with a Ce-rich grain boundary phase and a main phase mainly comprising Nd2Fe14B is formed, a grain boundary engineering strategy without additional heavy rare earth element compensation is provided, and the preparation method has the advantages of being simple in process, low in cost and easy to popularize. And efficient utilization of high-abundance rare earth resources and comprehensive improvement of performance are achieved, and good technical advancement and industrial application prospects are achieved.

1. The name of the design product: train induction system device. 2. The use of the design product: for train induction system device. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The application provides a kind of jet flight control wind tunnel rudder effect test system and test method, belong to wind tunnel test technical field.Test system includes aircraft model and be set in the engine and air induction system of aircraft model interior, fuel tank, jet actuation system, flight control computer and balance;Establish the body axis coordinate system corresponding to aircraft model, the origin of body axis coordinate system is model moment reference point, balance is located in the lower region of aircraft model, the axis of balance is parallel with the x axis of body axis coordinate system, and the heart of balance is located on the z axis of body axis coordinate system, engine is located in the tail region of aircraft model, the thrust line of engine overlaps with the x axis of body axis coordinate system, and air induction system is connected with jet actuation system.In the application, airborne air supply and control are realized, jet is taken as a part of aircraft system energy, and the accuracy of the result obtained by test on the influence of jet on the comprehensive performance of aircraft is improved.

The invention relates to the technical field of disintegration time limit automatic induction, in particular to a disintegration time limit end point automatic induction system, method and device, and the system comprises a disintegration instrument main body which comprises a hanging basket and a lifting driving device for driving the hanging basket to lift in a reciprocating manner; a conical mesh enclosure is arranged at the bottom of the pipe body, and the diameter of the upper end of the conical mesh enclosure is larger than that of the lower end of the conical mesh enclosure; the photoelectric sensor comprises a transmitter and a receiver, the transmitter is mounted below the conical mesh enclosure, a transmitting port of the transmitter directly faces an opening in the bottom end of the conical mesh enclosure, and light signals transmitted by the transmitter can be blocked when the medicine sinks to the bottom end of the conical mesh enclosure before disintegration is completed; the receiver is arranged above the conical mesh enclosure, and a receiving port of the receiver is opposite to a transmitting port of the transmitter; and the motion state sensor is used for detecting whether the motion state of the hanging basket is in a preset rising stroke or not. The automatic timing of the disintegration time limit end point of the to-be-detected medicine can be realized, and manpower is saved.

The present invention relates to a safety guidance system for an extra-long spiral highway tunnel. The extra-long spiral highway tunnel comprises an entrance reinforcement section, a transition gradient section, a basic curve section, and an exit reinforcement section. The system includes a spiral reflective ring, a spiral reflective strip, a spiral tunnel travel point confirmation device, a spiral inner belt line, a spiral outer belt line, a curved delineator, a gradient line guidance marker, and a wavy delineator. The present invention effectively reconstructs a spiral visual reference system within the tunnel, alleviating driver fatigue from prolonged driving on curved and sloping sections, and enhancing a sense of safety, comfort, and rhythm in the extra-long spiral tunnel. The present method is suitable for extra-long spiral highway tunnels with speed limits of 60 km / h or above.

The present invention relates to a small-spacing tunnel-overpass section path guidance system based on self-explanation, including a sign and marking guidance system and a sight guidance system, wherein the sign and marking guidance system and the sight guidance system are set according to spacing conditions, and the spacing conditions are divided into three situations: the spacing between the tunnel exit and the overpass exit is less than 6s travel, the spacing between the tunnel exit and the overpass exit is greater than 6s travel and less than 15s travel, and the spacing between the tunnel exit and the overpass exit is greater than 15s travel; the sign and marking guidance system includes a warning point guidance sign, a warning point guidance sign, an action point guidance sign, a notification point guidance sign and a road surface text mark, and the sight guidance system includes an oblique arched reflective strip, a belt line, a fishbone arrow-shaped facade mark and a directional guidance column. The present invention makes the small-spacing tunnel-overpass section area self-explanatory, can convey guidance information with continuity and progressiveness of the previous and next meanings to the driver, and decomposes the driving task vertically.

The invention belongs to the technical field of monorail crane oil temperature control, and particularly relates to a distributed oil temperature control system and method suitable for a monorail crane. An oil suction port of the variable hydraulic pump is connected with a hydraulic oil tank; an inlet of the high-pressure filter is connected with an oil outlet of the variable hydraulic pump; the heat dissipation part is connected to an outlet oil way of the high-pressure filter in series; the pilot control oil way comprises a pilot overflow valve group, a temperature control valve group and a shuttle valve; a P port of the pilot overflow valve group is connected with an oil outlet of the high-pressure filter, and an A port of the pilot overflow valve group is connected with an outlet of the heat dissipation part; a port P of the temperature control valve group is connected with a control oil outlet of the pilot overflow valve group, and a port T of the temperature control valve group is connected with a hydraulic oil tank and used for sensing system oil temperature; a port A of the shuttle valve is connected with an outlet of the temperature control valve set, and a port R of the shuttle valve is connected with a port X of the volume adjustable hydraulic pump. The temperature control valve set is arranged to adjust pilot control oil pressure according to oil temperature changes, the displacement of the volume adjustable hydraulic pump is controlled through the shuttle valve, and self-adaptive control over the rotating speed of the cooling fan is achieved.

The application discloses a preparation method of a high-efficiency bio-mineralized recycled construction waste mixture under load action, adopts a hydrostatic pressure loading reactor, carries out gradient hydrostatic pressure domestication on a starting strain, and obtains a high-load-resistant strain; the high-load-resistant strain is cultured in a large scale to obtain a high-pressure-resistant bacterial liquid; soluble calcium salt, urease activator, crystal form regulator and water are mixed to prepare a composite inducer; the high-pressure-resistant bacterial liquid and the composite inducer are uniformly mixed according to a volume ratio to obtain a mineralization mixing liquid; recycled construction waste aggregates and cementing materials are weighed and put into a stirring device, the mineralization mixing liquid is added into the stirring device as mixing water to be stirred, and pressure forming and curing are carried out after uniform stirring to obtain the recycled construction waste mixture. Through directional screening of the pressure-resistant strain and preparation of a rapid induction system, the application solves the problems of inactivation of microorganisms and low mineralization efficiency under extrusion load, and the aggregates do not need to be pretreated and can be directly integrated into the existing engineering mixing process.

The invention belongs to the technical field of hand dryers, and discloses an intelligent lifting type water circulation hand dryer. The intelligent sensing system is used for accurately detecting the height of the hand of a user, and the memory alloy lifting mechanism is controlled to drive the hand dryer body to automatically ascend and descend to the adaptive position matched with the hand of the user. And water resources discharged in the blow-drying process are collected, the discharged water is purified through the filtering circulating system, and then the purified water is stored in the liquid storage tank. The system takes water from the liquid storage tank, needed hot water or cold water is obtained through heating or temperature control treatment and conveyed into the liquid reaction cavity of the lifting mechanism, and the memory alloy is driven to stretch out and draw back so as to drive lifting motion. The hand dryer integrates a detection system, a hand dryer body, a lifting mechanism, a water collecting device, a filtering system, a liquid storage tank, a heating control device and other modules. Wherein the outer surface of the resistance wire adopts a flexible metal hose design, so that the heat transfer efficiency is improved and the dust accumulation influence is reduced.

The embodiment of the utility model provides a tunnel intelligent light induction system, which comprises an induction lamp group formed by sequentially connecting a plurality of induction lamps which are arranged at preset intervals along the extending direction of a road in a tunnel, one end of the induction lamp group is connected with a main controller, and the main controller is used for controlling the on / off of each induction lamp in the induction lamp group; the other opposite end of the induction lamp set is further connected with a standby controller, and the standby controller is connected with the main controller, is in a standby state when the main controller works normally, and is automatically started to control on and off of all induction lamps in the induction lamp set when the main controller breaks down. According to the embodiment of the invention, normal work of the induction lamp can still be ensured when a single light controller breaks down.

This invention discloses a fully automated, three-dimensional active defense system and method, belonging to the field of weather modification technology. The system monitors thunderstorm weather systems via airborne remote sensing satellites, triggering an early warning signal when the system moves to the outermost layer of the defense area. It combines this with a network-based ground-based radar monitoring system to continuously track and monitor thunderstorm cloud weather systems in real time, simultaneously sending various parameters to a lightning monitoring and early warning module. This provides criteria for detecting strong lightning electromagnetic fields, inverts the spatiotemporal parameters of lightning occurrence, and provides early warning and forecasting of the development trend of thunderstorm weather systems. A central control system then determines lightning dissipation and initiates operational commands. Finally, a mobile artificial lightning induction system is used to artificially intervene in the charge structure of thunderstorm clouds. This invention can mitigate the direct and indirect electromagnetic damage effects of strong lightning caused by the spatiotemporal unpredictability of severe convective weather and the instantaneous nature of strong thunderstorm discharge processes, protecting the safety of key locations and important sensitive targets.

The invention relates to a subsea tunnel entrance self-adaptive shading shed and a multi-dimensional rhythm induction system, the subsea tunnel entrance self-adaptive shading shed comprises a shading shed and a ceiling which are connected into a whole, the shading shed is arranged at a subsea tunnel entrance, and the ceiling is arranged at the top of a subsea tunnel. The system further comprises an upper optical rhythm shading shed induction device, a middle lower side wall dynamic rhythm device, a road surface induction device and a multi-mode sensing device. The upper optical rhythm shading shed induction device is arranged on a shading shed and extends to a ceiling, the lower middle side wall dynamic rhythm device is arranged on the side wall of the front end of an entrance of a subsea tunnel and extends to the side wall in the subsea tunnel, and the road surface induction device is arranged on the ground of the front end of the entrance of the subsea tunnel and extends to the ground of the subsea tunnel. And the multi-mode sensing device is arranged on the ground at the entrance of the subsea tunnel. According to the invention, smooth transition of the visual field brightness of the driver, speed adaptive adjustment and attention focusing are realized, and the target of reducing the traffic accident rate of the tunnel entrance section is finally achieved.

The invention discloses a tunnel escape photoelectric induction system and method based on event driving, and belongs to the technical field of tunnel security, the system is used for realizing the method, and the system comprises a sensing module, a control module and an execution module; the sensing module comprises a vehicle type identification module, and the vehicle type identification module is configured to identify the vehicle type of a fire accident vehicle; the control module is configured to evaluate the risk upgrading grade of the fire accident vehicle and the influence range of the vehicle in the tunnel after the risk grade is upgraded; when the risk upgrading grade reaches a set risk grade, the emergency evacuation planning path is configured as follows: for a tunnel sub-section in the influence range in the tunnel, the emergency evacuation planning path abandons a tunnel escape node which is located in the influence range and is close to one side of the fire accident vehicle; according to the scheme, the risk upgrading possibility of the fire event is pre-judged, so that the life safety threat of the potential danger to the to-be-evacuated personnel is reduced.

A kitchen exhaust system includes a hood, a vapor passage, a cold air induction system configured to produce cold air, and a mixing chamber. The hood is configured to collect grease-laden vapors from a cooking area. The mixing chamber is fluidly coupled to the hood through the vapor passage to receive the grease-laden vapors from the cooking area and fluidly coupled to cold air induction system to receive the cold air produced by the cold air induction system. The mixing chamber has one or more walls, a grease drain, and a vapor exhaust. The one or more walls are positioned in the mixing chamber create turbulence of air flow formed from the cold air and the grease-laden vapors. The cold air and the turbulence of the air flow separate at least a portion of the grease from the grease-laden vapors.

The utility model relates to the technical field of induction quenching, and discloses a high-frequency quenching induction system which comprises an automatic induction quenching mechanism, the automatic induction quenching mechanism comprises a feeding assembly, a positioning assembly, a taking and placing assembly and an induction quenching assembly, the feeding assembly is used for conveying workpieces to a conveying belt, the positioning assembly is used for positioning the workpieces, and the taking and placing assembly is used for taking and placing the workpieces; a first conveying assembly and a second conveying assembly are arranged on the second bottom frame, the first conveying assembly is located on one side of the induction quenching assembly, and the second conveying assembly is located on the other side of the induction quenching assembly; the second conveying assembly penetrates through the induction quenching assembly and is matched with the first conveying assembly to convey the workpiece to the induction quenching assembly, and the induction quenching assembly is used for induction quenching of the workpiece. According to the utility model, the workpiece is subjected to induction quenching, the hardness and wear resistance of the workpiece are improved, the service life of the workpiece is ensured, the whole induction quenching process does not need manual operation, the quenching efficiency is improved, and the problem of environmental pollution caused by salt bath furnace quenching is solved.

The utility model discloses an underground ramp traffic light induction system, comprising a card reader arranged in an underground roadway and connected with a vehicle-mounted terminal in a wireless communication mode; the vehicle-mounted terminal realizes signal transmission with the card reader through a wireless communication module; the speed calculation module is arranged on the vehicle-mounted terminal; the card reader is further configured to trigger the vehicle-mounted intelligent terminal to broadcast an overspeed prompt to inform a driver through a wireless signal, and the vehicle-mounted terminal can receive a reply of the driver for confirming a stall abnormal state in an emergency state triggering state; and the system executes the stall emergency off-net release vehicle stopping work of the vehicle stopping equipment according to the reply of the driver or the vehicle speed change condition. When the speed change of the vehicle is larger than the stall abnormal set value, the system triggers emergency protection, for example, stall emergency off-network release vehicle stopping work of the vehicle stopping equipment is automatically executed, and accidents caused by out-of-control of the vehicle are avoided.

The application relates to the field of laser additive manufacturing, and particularly discloses a laser coaxial wire additive manufacturing device and method based on double magnetic field cooperation, which comprises a motion system, a coaxial wire additive manufacturing system, a double magnetic field auxiliary system and a control monitoring system, and is externally provided with a wire feeding mechanism. The double magnetic field auxiliary system is composed of a magnetic pressure induction system and a symmetric sliding magnetic field generation system; the magnetic pressure induction system is arranged around a welding head to generate a vertical magnetic field; the symmetric sliding magnetic field generation system generates a horizontal magnetic field through Helmholtz coils on two sides; the two magnetic field systems are independently adjustable and are orthogonally arranged in space. The device is provided with a high-speed camera to monitor the molten pool state in real time, the magnetic field strength and proportion are dynamically adjusted through a controller and double electromagnetic generators, and accurate control of molten drop transition and molten pool flow is realized. The application improves the quality and stability of coaxial wire additive manufacturing.

To provide a movement guiding device capable of giving moving force corresponding to the movement of a human body to the human body without executing complicated work.SOLUTION: A movement guiding device includes a storage part and a control part. The control part acquires input information indicating the movement that a human body is caused to perform, extracts, from the storage part, identification information indicating at least one artificial myoneme corresponding to the movement indicated by the acquired input information as identification information indicating an operation artificial myoneme corresponding to the movement, and outputs, to a driving part, instruction information for causing the operation artificial myoneme to expand or contract on the basis of the extracted identification information.SELECTED DRAWING: Figure 1

The invention discloses a tellurium-copper alloy smelting furnace and application thereof, and belongs to the field of smelting furnaces, the tellurium-copper alloy smelting furnace comprises a furnace lining, a furnace cover covering the top of the furnace lining and a tellurium-copper alloy smelting feeding system, a furnace cavity is defined by the furnace lining and the furnace cover, an induction system is arranged on the periphery of the furnace lining, and the tellurium-copper alloy smelting feeding system comprises a hopper and a discharging pipe connected to the bottom of the hopper. A discharging pipe is installed on the furnace lining, a material valve is installed on the discharging pipe, a material containing pipe extending upwards is arranged at the center of the furnace bottom of the furnace lining, a through hole set is formed in the section, close to the furnace bottom, of the material containing pipe, the top end of the material containing pipe does not exceed the liquid level line of a molten pool formed after copper is molten, the lower end of the discharging pipe is located in the material containing pipe, and a branch pipe is further installed on the discharging pipe. A vacuum valve and a vacuum pump are installed on the branch pipe, the vacuum pump is connected with an emptying pipe, and the lower end face of the discharging pipe is located below the liquid level line of the molten pool during feeding. The performance of the tellurium-copper alloy is improved.

The application discloses a kind of carbon high temperature denitration device, including burner, smelting furnace, biological carbon generation system, combustion-supporting air heating system, reduction chamber, flue gas waste heat utilization system and air induction system;The burner is installed in smelting furnace;The biological carbon generation system includes a shell, the shell and smelting furnace are communicated;The combustion-supporting air heating system includes air blower, air preheater;Combustion-supporting air provided by air blower is first passed through air preheater, absorbs the heat of flue gas in air preheater, then is sent to the burner again;The air induction system includes air induction machine, to be discharged after the flue gas in reduction chamber is introduced into dust removal system, another part is introduced into burner by circulating pipeline.The present denitration device does not affect the combustion and heating process of original furnace, does not need to consume additional energy, and can utilize the carbonization of renewable energy such as biomass to achieve the removal of NOx, to reduce the emission concentration of nitrogen oxides from the source.

The utility model discloses a header one-key lifting system applied to agricultural machinery, which comprises an electric control system, an oil way system, an electromagnetic valve and an induction system, the electric control system is used for controlling the opening and closing of the electromagnetic valve, the oil way system is used for controlling the lifting of each header, and the electromagnetic valve is used for controlling the trend of hydraulic oil in the oil way system; the electric control system comprises a plurality of buttons and a controller, the buttons are used for sending signals to the controller, the controller is used for receiving the signals and controlling the electromagnetic valve, and the sensing system is used for sensing the position of the header.

A wireless hair dryer comprises a handle and an air outlet cylinder, the air outlet cylinder is installed at the upper end of the handle, an air inlet is formed in the lower end of the handle, a battery pack, a motor and an electric control chip are sequentially installed in the handle from bottom to top, a ventilation pipeline is arranged on the inner side of the inner wall of the handle and communicated with the air inlet, and the air outlet cylinder is connected with the air inlet. The ventilation pipeline is communicated with an air inlet of the air outlet cylinder; an air flow channel is arranged in the air outlet barrel, a ceramic heater is arranged in the air flow channel, the air outlet barrel is provided with an air outlet with a large inner part and a small outer part, and an infrared induction system is arranged on the front side of the middle part of the air outlet barrel. The air outlet is large in inside and small in outside to form the Bernoulli principle, air compression and release are carried out, air flowing acceleration is generated, and therefore the air outlet efficiency is improved. The infrared sensing system senses the distance between the air opening and the scalp and the temperature of the scalp, the distance and the temperature are mutually adjusted, and meanwhile a comfortable environment is created for hair drying and blowing of the head.

The invention relates to the technical field of material sorting, in particular to an intelligent material sorting method based on an automatic production line, which comprises the following sorting steps: S1, an automobile enterprise uniformly places different types of automobile engines prepared on the production line into an object containing frame, and the automobile engines are conveyed to the front of a sorting system through a sorting conveying belt; and S2, the sorting system shoots the engine in the object containing frame through a monitoring head, feature extraction is conducted on the shot image through an image processing module, the engine model is distinguished, and the engine model is uploaded to a control system. According to the system, preliminary sorting is carried out one by one through the image processing module and the weight sensing system, sorting results are uploaded to the control system for secondary verification, whether detection errors exist or not is checked, the situation of wrong sorting is avoided, inconvenience of manual sorting is also avoided, and the working efficiency is improved. And the synchronous module is used for uniformly controlling the movement of the sorting system and the sorting conveying belt, so that the consistent conveying and sorting frequency of the materials is ensured.

1. The name of the design product: light induction system control cabinet. 2. The use of the design product: for light induction system control cabinet. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.