16results about How to "Realize automatic regulation" patented technology

This invention discloses a method and system for optimizing intelligent consolidation in cross-border e-commerce. It relates to the field of container consolidation transportation technology. The method includes: Step 1: acquiring basic data on the cargo and container environment; Step 2: establishing an adaptive weight model based on the basic data on the cargo and container environment, determining the weight dimensions, and quantitatively scoring the cargo to generate a priority list; Step 3: generating an optimal stacking scheme based on the priority list, designing storage units based on the optimal stacking scheme, numbering the storage units, and binding cargo information; Step 4: calculating the container's center of gravity coordinates in real time based on the cargo information associated with the storage unit number; a preset center of gravity offset threshold is set, and when the offset exceeds the threshold, the stacking method of high-priority cargo is automatically adjusted and the storage units are optimized. This invention can significantly improve the intelligence, efficiency, and safety of cross-border e-commerce consolidation transportation.

The invention provides a multi-component thin film evaporation film thickness monitoring and adjusting device and method and application, the multi-component thin film evaporation film thickness monitoring and adjusting device comprises a conveying module used for conveying a substrate so as to deposit a film layer on the moving substrate through a first evaporation source and a second evaporation source, the conveying module is provided with a position sensing module, and the position sensing module is used for sensing the position of the film layer on the moving substrate through the first evaporation source and the second evaporation source; a trigger signal is generated when the substrate enters the set area; the first film thickness monitoring module is used for acquiring the deposition speed of the first evaporation source and the thickness of a film layer deposited on the substrate; the second film thickness monitoring module is used for acquiring a reflection spectrum of the second evaporation source in a set area; and the control module is used for obtaining the film thickness according to the reflection spectrum of the second evaporation source through an inversion algorithm, and independently feeding back and controlling the real-time evaporation working condition. The thickness of materials with different evaporation rates is subjected to differential parallel monitoring, a closed-loop feedback system is formed, the film thickness monitoring accuracy is improved, and long-time operation of monitoring work is guaranteed.

The utility model relates to the technical field of gel production devices, and discloses a raw material mixing device for daily health-care gel production, which comprises a mounting frame, a stirring barrel, a heating component, a top cover, a hydraulic cylinder, a side wall scraper blade, a stirring rod, a controller and a viscosity sensor. According to the raw material mixing device for daily health-care gel production, the heating assembly is arranged, the stirring barrel can be heated, the viscosity of raw materials can be reduced, the fluidity of the raw materials can be improved, stirring is easier, and meanwhile the reaction speed between the raw materials can be increased; the stirring effect on semi-fluid high-viscosity pasty gel raw materials can be effectively improved, mixing is more uniform, automatic regulation and control of the stirring process are achieved through the arrangement of the viscosity sensor, the production efficiency and stability are improved, the viscosity sensor feeds signals back to the controller, and the controller is controlled by the controller. And the controller automatically regulates and controls the heating power of the heating assembly and the stirring speed of the driving device according to the feedback signal.

The utility model relates to the technical field of fishery culture, specifically relates to a fishery culture water quality monitoring control system based on PLC. The fishery culture water quality monitoring control system based on PLC, including input module, main control module and output module that connect gradually, its characterized in that, the input module includes but is not limited to sensor module, and sensor module includes ammonia nitrogen sensor, pH sensor, dissolved oxygen sensor, temperature sensor and water level sensor, and the main control module is PLC, and the output module includes aerator, cast the machine of el and water pump, further include man -machine interactive system, man -machine interactive system with PLC connection. The utility model realizes the real -time detection to fishery culture pond dissolved oxygen content, temperature value, pH value, ammonia nitrogen content and so on key parameter, further realizes the automatic control to the water quality through to the automatic control of execution equipment, and simultaneously staff can carry out man -machine interactive through touch -sensitive screen and control system.

This application relates to an intelligent seedling raising device for aquatic plant seed bank germination experiments, belonging to the field of seed cultivation technology. It includes a cultivation box with wheels, internally equipped with multiple layers of clamps, on which culture dishes containing cultivation troughs and germination paper are placed. An intelligent camera is fixed by a mounting bracket and faces the culture dishes to acquire images. A nozzle can move vertically under the action of a drive mechanism and spray water mist onto the culture dishes. A humidity sensor monitors the humidity inside the box. A heating and cleaning mechanism is linked to the nozzle position; when the nozzle is to the side of the camera, it is in a retracted state to ensure lens imaging; when the nozzle moves down below the camera, the mechanism unfolds and forms a shielding space, spraying and heating air onto the lens to remove moisture and impurities, keeping the lens clear. This device, through the coordinated action of multiple mechanisms, balances water supply, environmental control, and image quality to a certain extent, facilitating the stable conduct of aquatic plant seed germination experiments.

The utility model provides a kind of high-speed electromagnetic valve flow measurement system mainboard, including MCU, general digital input circuit, general digital output circuit, nozzle drive circuit, oil pump drive circuit and flow interface exchange circuit;The MCU is connected with general digital input circuit, general digital output circuit, nozzle drive circuit, oil pump drive circuit and flowmeter interface circuit respectively;The general digital input circuit is connected with MCU, for receiving the digital signal of external equipment input;The general digital output circuit is connected with MCU;The nozzle drive circuit is connected with MCU;The oil pump drive circuit is connected with MCU;The flowmeter interface circuit is connected with MCU.The utility model can be used to adjust the flow output of oil atomizer cleaning machine, eliminates the error caused by artificial observation, realizes the high-precision measurement and automatic control of flow, improves the accuracy and reliability of nozzle electromagnetic valve flow measurement.

The present application relates to a kind of high-speed boat with two skids symmetrically arranged on the bottom of deep V planing boat, the extension length and the trim angle of the skid can be adjusted, and two sets of surface propeller propulsion systems are arranged at the stern, the horizontal direction and the vertical direction of the propulsion angle can be adjusted.The present application can maintain the good seaworthiness and rapidity of deep V boat type under high sea conditions.When sailing at high speed under normal sea conditions, the lift and the upward reaction force of surface propeller on the boat body will lift the boat body out of the water, and a very high speed can be achieved.For different sea conditions, manual or automatic control mode can be selected to adjust the sailing state and speed of the boat.The present application has simple structure, small resistance and high speed when skid is sliding, and has good safety, rapidity and energy efficiency ratio under the same power;PID automatic control system is used to ensure the safety, maneuverability and rapidity of the boat;The present application provides a high-speed boat type suitable for various sea conditions for military, police and other industries.

The utility model discloses a kind of liquid air energy storage liquefaction automatic control systems, including the heat storage module for recovering air compression heat, the liquefied energy storage module for liquefying and storing air and control module, heat storage module is connected with liquefied energy storage module and provides heat stream to liquefied energy storage module, heat storage module, liquefied energy storage module is electrically connected with control module respectively;The utility model cooperates through heat storage module, liquefied energy storage module, control module, realizes the automatic control of liquid air energy storage liquefaction, solves the problem that liquefied energy storage system variable is multiple and exists coupling between variable, leading to liquefied system frequent start-stop, guarantees the safe and efficient operation of liquefied system.

The utility model provides an oxygen conveying ultrasonic wave high -efficient leaching control system. Include: oxidation reaction groove, pump unit, valve group, including oxygen valve and steam valve, flowmeter group, pH meter, stirring motor, liquid level meter all are established on oxidation reaction groove, thermometer, be established on oxidation reaction groove, be used for monitoring the temperature of solution in oxidation reaction groove, pressure gauge, be established on high -efficient oxidation generator, be used for monitoring the pressure in high -efficient oxidation generator, central controller is connected with pump unit, valve group, flowmeter group, stirring motor, pH meter, liquid level meter, thermometer and pressure gauge electricity. Utilize above -mentioned system can realize the automatic regulation and control of oxidation reaction groove's feeding state and high -efficient oxidation generator oxygen intake's automatic regulation and control, convenient to the leaching process monitoring, debugging, alarm, stabilize simultaneously feeding, the accurate control of oxidation reaction groove's pH value and temperature value, high -efficient oxidation generator oxygen intake's accurate control and pressure monitoring.

The application discloses a coplanarity regulation and control method for packaging, and belongs to the technical field of regulation and control. The method comprises the following steps: collecting initial position coordinates of a to-be-packaged component through packaging pretreatment of the to-be-packaged component; transmitting the initial position coordinates to a control unit; starting a packaging process of the to-be-packaged component; detecting, by the control unit, coplanarity related parameters of the component in real time; quantitatively calculating coplanarity deviation based on the initial position coordinates and the coplanarity related parameters; deciding regulation and control parameters according to height deviation of a single pin, a space weight coefficient of the single pin and overall coplanarity deviation; and dynamically regulating and controlling according to an adjustment amount of a pressing pressure of the regulation and control parameters and an adjustment amount of a packaging temperature. Through the system of real-time detection, quantitative modeling and dynamic regulation and control, coplanarity deviation and influencing factors in the packaging process are accurately quantified, real-time and accurate regulation and control of coplanarity are realized, and packaging quality and production efficiency are improved.

This application relates to the field of cockpit control technology, and particularly to a cockpit service control method, device, vehicle, storage medium, and program product, including: acquiring visual images and voice data within the cockpit; converting the voice data into text data; inputting the visual images and text data into a pre-trained visual language model, the visual language model outputting a visual language feature vector for each occupant; inputting the visual language feature vectors of all occupants into a graph neural network model, the graph neural network model outputting a relationship graph within the cockpit, each edge of the relationship graph labeled with a relationship type and intimacy score; identifying the target relationship type corresponding to the highest intimacy score in the relationship graph, determining the target open service and open permissions within the cockpit based on the target relationship type and intimacy score; and controlling the target open service based on the open permissions. This solves the problems of static relationship labels and low matching degree between service recommendations and occupant relationships in related technologies.

The invention relates to the technical field of material guiding and conveying, in particular to a master control type conveying device applied to zircon sand processing and production, which comprises a main conveying pipeline, and a middle driving shaft controlled by an external motor is movably assembled in the main conveying pipeline; the main conveying pipeline is composed of an input section with a feeding hopper at the upper end, an output section with a discharging hopper at the lower end and a drying section located in the middle, an externally-hung annular flow guiding device matched with the drying section is installed on the outer side of the input end of the main conveying pipeline, and a self-control type separating device is arranged in the drying section of the main conveying pipeline. According to the zircon sand conveying device, the drying section is arranged on the main conveying pipeline and is matched with the externally-hung annular flow guide device, the self-control type separation device and the electric heating module, and automatic regulation and control of the temperature and the dryness in the zircon sand conveying process are achieved.

The invention provides a polder area integrated intelligent canal head system and a drought and flood water ecological cooperative regulation and control method, and the system comprises an integrated canal head main body unit which is provided with a main river channel main water gate in the middle, and is provided with a flood drainage pump station and a water diversion pump station at two sides; the wet chamber management room is internally provided with water inlet and outlet runners and impellers of the drainage pump station and the diversion pump station, and is provided with electromechanical equipment and a local intelligent management and control terminal; the sensing control unit comprises a water level, flow and water quality detection monitor and a sensing control module; and the intelligent management and control unit is connected with the channel head node and the monitoring and sensing network through a communication network to realize data summarization, global decision and instruction distribution. Through a highly integrated technical scheme and an intelligent collaborative decision-making system, the problems that the construction cost of a large-pattern polder-irrigation integrated area is high, operation management and protection are difficult, and flood control and drainage-irrigation water supply-water ecology are integrated are solved, and technical support is provided for polder area modernization transformation.

The utility model discloses a harmful waste gas incineration system belongs to harmful gas processing technical field. Including combustion supporting swirl gas combustor, incinerator, combustion supporting swirl gas combustor fixed mounting at the front end hearth entrance of incinerator, its spout communicates with the hearth inside of incinerator, the tangential waste gas nozzle assembly that incinerator waste gas bellows and incinerator waste gas spout constitute is arranged in the circumference of the furnace wall of incinerator, and incinerator waste gas spout communicates with the hearth inside of incinerator, the harmful waste gas incineration system of the utility model is through the integration layout of hierarchical combustion structure design, swirl reinforced mixing, automatic precision control, has solved the traditional waste gas incineration system and mixes not fully, and the low combustion efficiency, NO x The technical problem that the generation is high, has the multiple advantages such as low nitrogen emission, high -efficient incineration, stable operation, strong adaptability.

The application discloses a multi-tank parallel low-temperature composting device, belongs to the technical field of organic solid waste aerobic fermentation resource treatment, and aims to solve the technical problems of difficult low-temperature cold start, poor composting effect, high operation energy consumption and poor adaptability to extreme environment of composting in high-cold and high-altitude areas. The device comprises at least two fermentation tank body units arranged in parallel, and is further provided with a monitoring module, a main control unit, a heat exchange system, an aeration oxygen supply system and an auxiliary heating and anti-freezing system; the inner cavities of the fermentation tank body units are respectively provided with temperature detection members and oxygen concentration detection members; the heat exchange system is communicated with the fermentation tank body units to realize inter-tank heat distribution; and the main control unit links all the systems to realize automatic closed-loop regulation and control. The device can realize stable start and continuous operation of composting in a high-cold environment, and is suitable for harmless and resourceful composting treatment of organic solid waste in high-cold and high-altitude areas.

This invention relates to the field of ecological engineering governance technology, and more specifically, to an engineering isolation device for preventing soil erosion. It includes a foundation fixing component; a perforated windbreak board, which is a windbreak and dust suppression component with several through holes; uprights; a water storage tank, a tank structure disposed on the side of the perforated windbreak board away from the direction of incoming flow, used to contain fluid and sediment; an overflow component, disposed on the water storage tank, used to control the amount of fluid discharged; and an automatic cleaning device, disposed below the water storage tank, used to remove sediment and lumpy debris from the water storage tank, the automatic cleaning device including an automatic dumping component and a lumpy debris collection component. The device can intercept rainwater, protect native vegetation and farmland, and simultaneously achieve water resource recycling and centralized treatment of debris through sediment collection and targeted cleaning. This invention is mainly applied to engineering isolation for preventing soil erosion.