193results about How to "Realize automatic regulation" patented technology

The invention discloses a multifunctional gas sensor testing system. The multifunctional gas sensor testing system comprises a gas distribution mechanism and a gas distribution chamber, a testing chamber, a control system, a testing mechanism and a vacuum pump, wherein the gas distribution mechanism is used for preparing standard-concentration gas and background gas for the gas distribution chamber; prepared standard-concentration testing gas is stored in the testing chamber and the testing chamber is used for testing a sensor sensitive property under standard concentration of gas to be tested; and the control system is used for controlling gas preparation in the gas distribution chamber and the testing chamber, and comprises temperature and humidity control, gas pressure or vacuum degree control, gas mass and flow control, on-off control of each gas-path solenoid valve, starting/stopping control of the vacuum pump, starting/stopping control of a stirring fan, and testing process control of a detected sensor. According to the multifunctional gas sensor testing system disclosed by the invention, rapid contact of the sensor and standard gas is realized by automatically preparing the standard-concentration gas, and the temperature and humidity of a sensor testing environment also can be controlled; and synchronous testing of electric gas responding of the plurality of sensors and optical gas responding of the single sensor also can be realized.

The embodiment of the invention discloses a non-intelligent air conditioning energy saving monitoring method. The non-intelligent air conditioning energy saving monitoring method comprises the steps that an infrared air conditioning remote controller is used for monitoring the temperature information, the humidity information and the air-conditioning on-off information of a working area, the information is sent to a wireless collecting device through an RS485 interface, the wireless collecting device regulates and controls the on-off and temperature and humidity setting of all non-intelligent air conditioners in the working area according to the preset regulating and controlling rules and the temperature information, the humidity information and the air-conditioning on-off information, or the wireless collecting device reports the related information to a server, the regulation and control are conducted by the operation that a monitor terminal or a remote terminal or a mobile terminal sends the regulating and controlling instructions, and in fault, a standby air-conditioner is started, and the user of the use terminal is notified. The invention further discloses a system of internet of things of non-intelligent air conditioning energy saving monitoring. By the adoption of the non-intelligent air conditioning energy saving monitoring method and the system of the internet of things, the energy consumption of the non-intelligent air-conditioners can be reduced.

The invention relates to an adsorbing material performance testing device and a using method of the adsorbing material performance testing device. The adsorbing material performance testing device comprises a main body testing system, a thermodynamic desorption system, an automatic control system, an air compressor, an air filtering dehumidifier, a testing gas generation source, an air drying part, a gas mixer, an electromagnetic flowmeter, a temperature and humidity sensor, a pressure sensor, a temperature and humidity controller, a solenoid valve, an upstream gas sampling hole, an adsorption tank, a sealing ring, an adsorbent barrel, an adsorbent barrel coupling, an annular sampling ring, a segmental gas sampling hole, a gas concentration detector, an elastic pipe section, a downstream gas sampling hole, a vacuum pump, an air cylinder swinging arm, an oscillating cylinder, an electronic balance, a reciprocating cylinder, a circuit and a main machine; the adsorbent performance testing system has regulation performance under certain pressure at certain temperature in a certain humidity range due to cooperation of the above components, the adsorbing material performance testing device can be applied to the competition and interference action mechanism when researching adsorption of all components of mixed gas. The adsorbing material performance testing device has the characteristics of advanced and reasonable structure, automation control and complete function, and can be operated simply and rapidly and the like.

The invention discloses a full-automatic intelligent control electric steel pipe cutting machine device. The machine device comprises a mounting base, and a sliding fastening device, a clamping deviceand a cutting device are arranged at the upper end of the mounting base; the sliding fastening device is composed of a rectangular sliding groove, a first screw rod, a first movable nut, a first movable connecting assembly, a rectangular sliding base, an electric control fastening device and a first rotating motor; the clamping device comprises a first frame-shaped supporting frame, a supportingplate, a bearing fixing base, a second screw rod, a guide rail, a second movable nut, a second movable connecting assembly, a long sliding block, a first clamping block, an inclined air cylinder, a first telescopic air cylinder, a second clamping block and a second rotating motor; the cutting device is composed of a second frame-shaped supporting frame, a second telescopic air cylinder, an arc-shaped shell body, a rotating shaft, a frequency modulation motor and a cutting blade. The machine device has the advantages of being simple in structure and high in practicability.

The invention discloses a method for slow released regulating and controlling internal cooling type of water microcirculation in large electrical generator as well as monitoring system. When PH value of internal cooling water in circulation system and electric conductivity are less than a certain value, the inlet and outlet valves of small mixing bed are started, making part of internal cooling water pass through a bypass circulation system go along a microcirculation. Thus alkaline matter in microscale slow released is carried in certain range. When PH value of internal cooling water in circulation system and electric conductivity reach a certain value, the inlet and outlet valves are closed. When said values are in certain value, the drainage valve and water compensation valve of demineralized water is opened till electric conductivity of internal cooling water is less than a certain value. The alkaline matter includes negative type of resin and positve type of resin. The monitoring system is composed of water quality monitor and control system, bypass circulation processing control system and water compensation pollution discharge controlling system. The invention can effectively prevent water quality of internal cooling water from deterioration, restrain copper conductor from corrupt. It can be used in large type of generator group in thermal power stations, nuclear powre station and hydroelectric power station.

The invention discloses a semiconductor dehumidifier which comprises a machine case, an exhaust fan, a dehumidifying heating host and a controller.The machine case comprises a first chamber, a second chamber, a machine case air inlet, a machine case water drain outlet and a machine case air outlet.The exhaust fan is installed in the first chamber.The dehumidifying heating host is installed in the second chamber.The machine case air inlet is formed in the lower end of the side wall of the machine case and communicated with the second chamber.The machine case water drain outlet is formed in the bottom of the machine case.The machine case air outlet is installed in the upper end of the first chamber and communicated with the first chamber.The controller is installed on the side face of the machine case.According to the semiconductor dehumidifier, a hot end and a cold end are formed after a semiconductor refrigeration piece of the dehumidifying heating host is powered on; air is cooled through the cold end, and therefore the dehumidifying effect is achieved; air is heated through the hot end, and therefore it is avoided that the air temperature is too low during dehumidifying.

Provided is an intelligent LEDs lamp holder adjusting and controlling system for a plant factory cultivation frame. The LEDs lamp holder adjusting and controlling system comprises a drive set, a transmission set, a lamp holder set, an ultrasonic distance measuring sensor (10), a system controller, cultivation frames (12) and cultivation grooves (11). The drive set comprises a stepping motor (1), a rotary drum (2), rotary drum supporting bearings (13) and rotary drum shafts (14). The transmission set comprises a left flexible suspension wire rope (3), a right flexible suspension wire rope (4), a left supporting idler wheel (5), a right supporting idler wheel (6) and supporting idler wheel supports (7). The lamp holder set comprises adjustable lamp holder suspension locking devices (8), LEDs lamp holders (9) and suspension locking device installing holes (15). The ultrasonic distance measuring sensor is used for detecting the heights of lamp plates and canopies of cultivation plants so that positions of the lamp plates can be automatically adjusted along with change of the growing heights of the plants, and reasonable heights of light sources of the lamp plates and the canopies of the plants can be conveniently kept.

The present invention discloses a track type optical bioreactor capable of implementing automatic continuous production, and is characterized by that its reaction container is a cylindrical communicating pipe made of transparent material, equipped with inlet end and outlet end, and connected into a mixing tank, said reaction container also is a stereo pipeline formed by multilayer "U"-shaped communicating pipes which are cross-superimposed, and its illumination system is positioned in "#" shaped stereo space formed from cross-superimposed communicating pipes, the interior of mixing tank is equipped with a stirrer and a drawing pump, its culture liquor storage channel is connected into mixing channel by means of ball valve autoamtic controller, and a pH measuring control instrument and microacid automatic additive device also are connected into the mixing channel.

An embodiment of the invention discloses a wireless IoT (Internet of things) monitoring method for air conditioners. The method comprises steps as follows: wireless acquisition units acquire temperature information of all the air conditioners in preset areas and report the temperature information to a server, and the server performs automatic control or receives control commands of a monitoring terminal, a remote terminal or a mobile terminal to set switching on and off and temperatures of the air conditioners; once any one of the air conditioners fails, the corresponding wireless acquisition unit acquires and sends failure information to the server, and the server forwards the failure information to the monitoring terminal, the remote terminal or the mobile terminal. An embodiment of the invention further discloses a wireless IoT monitoring system for the air conditioners. With the adoption of the system and the method, the wiring cost and the labor cost of the IoT monitoring system can be reduced and automatic or diversified wireless control can be realized.

The invention discloses a regulation and control method for a breeding environment of facility raised chicken. The regulation and control method for the breeding environment of the facility raised chicken comprises the following steps that (1) a grow cycle of the facility raised chickens is divided into a plurality of control phases, (2) temperature, humidity, ammonia concentration, hydrogen sulfide gas concentration and light intensity of each of the control phases are graded, (3) the control phase in which the facility raised chicken are and the grade in which actual temperature, actual humidity, actual ammonia concentration, actual hydrogen sulfide gas concentration and actual light intensity located are determined, and (4) exhaust fans, water sprays and feces cleaning machines are regulated and controlled according to the actual temperature, the actual humidity, the actual ammonia concentration and the actual hydrogen sulfide gas concentration of the breeding environment, and light compensation lamps are regulated and controlled according to the actual light intensity. The regulation and control method for the breeding environment of the facility raised chicken is capable of simultaneously monitoring the temperature, the humidity, the ammonia concentration, the hydrogen sulfide gas concentration and the light intensity of a chicken house and automatically controlling of the exhaust fans, the water sprays, the feces cleaning machines and the light compensation lamps, and supplies an ideal environment for raising chickens in facilities.

The invention relates to an early-stage box body young chicken breeding device and a young chicken breeding method. The early-stage box body young chicken breeding device comprises a box body, an illuminating system, a temperature control system, a humidity control system, a CO2 concentration control system, an automatic drinking water system, multiple layers of young chicken accommodating devices and a control system, wherein the illuminating system, the temperature control system, the humidity control system and the CO2 concentration control system are all connected with the control system; the automatic drinking water system is arranged on the one sides of the multiple chicken accommodating devices; the illuminating system, the temperature control system, the humidity control system and the CO2 concentration control system are all mounted on the inner side of the box body; the control system is mounted on the outer side of the box body. The young chicken breeding device is used for breeding of seven-day-old young chicken. High-density young chicken breeding can be realized, and less power consumption is realized on the premise of guaranteeing proper temperature, humidity and CO2 concentration. The body young chicken breeding device is placed in a hatchery, so that the situation that young chicken are ill in the transportation process can be effectively avoided.

The present invention provides a multi-user aquaculture automatic regulation system based on reinforcement learning, which is mainly composed of three modules: control terminals, a data terminal and a cloud platform. The control terminals are used to collect water body data and atmospheric environment data and transmit the collected data to the data terminal while controlling an automatic control module to adjust the aquatic environment. The data terminal is used to collect the data collected by the control terminals and upload the data to the cloud platform. The data terminal can receive a control instruction from the cloud platform and distribute the control instruction to each control terminal. The cloud platform uses the reinforcement learning algorithm to analyze the water quality data of a fishpond, and automatically transmits the control instruction to the data terminal. The invention can be used for the real-time monitoring of the aquaculture environment, adopts automatic means to realize automatic regulation, saves manpower and is suitable for large-scale deployment.

The invention provides a high-altitude atmospheric condition simulation test system of an internal combustion engine. The system comprises an air inlet simulation device, an exhaust simulation device, a flexible connection guide pipe and a measurement and control device. The air inlet simulation device comprises an intake air throttling device, an intake air pressure stabilizing device and an intake air pressure sensor, and the intake air pressure stabilizing device is connected with the internal combustion engine through an internal combustion engine exhaust hose; the exhaust simulation device comprises an exhaust air throttling device, an exhaust air pressure stabilizing device, an exhaust air pressure sensor and an exhaust fan, the exhaust air pressure stabilizing device is connected with the internal combustion engine through an internal combustion engine exhaust hose, the exhaust fan is connected with the exhaust air throttling device through an exhaust fan intake air hose, the intake air throttling device, the exhaust air throttling device, the intake air pressure sensor and the exhaust air pressure sensor are electrically connected with the measurement and control device, and closed loop control is formed. Automatic control of the vacuum degree can be achieved through the high-altitude atmospheric condition simulation test system of the internal combustion engine, and great convenience is brought to plateau adaptability research, plateau emission research, plateau work process research and the like of the internal combustion engine.

The invention discloses a quick-valve magnetic control gravity emergency drive device which comprises a quick valve body, a valve spool, a moment arm lever, a counter weight and a magnetic controller chuck and a magnetic field program controller thereof. Emergency shifting of the valve spool in the valve body is completed automatically depending on external gravity moment, the weight generating the gravity moment and the moment arm lever thereof are attracted together and locked by the magnetic controller chuck to keep torque on a valve spool shaft in balance and keep a set process state of a quick valve, after the magnetic controller chuck is demagnetized under the condition of automatic control, the state of the valve spool is changed by the gravity moment generated by the released counter weight and a drive lever, and the flow state is switched. The device has the advantages that the flow state is quickly and automatically changed in emergencies so as to automatically and safely regulate pipeline flow, hidden danger of possibly caused flow overpressure, fire disasters and contamination accidents can be eliminated, and the flow can be automatically regulated even if under the fire disasters and the like, in order to avoid danger in emergencies.

The invention provides vacuum evaporation equipment for inorganic material, which comprises a vacuum evaporation chamber and an automatic control system. In the vacuum evaporation equipment provided by the invention, each module collects various parameter signals in the vacuum evaporation chamber and sends various parameter signals to a main control machine; the main control machine processes the various received parameter signals according to various preset parameters to obtain feedback signals and feeds back the feedback signals to corresponding control modules; the corresponding control modules carry out automatic regulation and control on corresponding parts according to the corresponding feedback signals so as to achieve automatic control on inorganic material vacuum coating. The vacuum evaporation equipment for the inorganic material not only saves a great quantity of labor, but also, more importantly, can achieve effective monitoring on the inorganic material vacuum evaporation process and achieves improvement on the inorganic material vacuum evaporation accuracy and quality, and speed increasing.

The invention provides a disinfection equipment control method and device. The control method comprises the steps that: a current ambient temperature is obtained; whether the current ambient temperature is less than a first preset temperature threshold is determined; when the current ambient temperature is less than the first preset temperature threshold, the heating power of the disinfection equipment is increased until the current ambient temperature reaches a second preset temperature threshold or the heating power reaches a preset maximum heating power, wherein the second preset temperature threshold is greater than the first preset temperature threshold; and the disinfection equipment is controlled to operate at a first current heating power of the disinfection equipment when the current ambient temperature reaches the second preset temperature threshold, or the disinfection equipment is controlled to operate at the preset maximum heating power. Therefore, through obtaining the current ambient temperature of the environment where the disinfection equipment is located, and adjusting the heating power of the disinfection equipment according to the relationship between the current ambient temperature and the preset temperature corresponding to the appropriate environmental temperature of the human body, the automatic regulation of the heating power of the disinfection equipment is realized, and the user experience is improved.

The invention provides vacuum evaporation equipment for an organic material. The vacuum evaporation equipment comprises a vacuum evaporation chamber and an automatic control system. In the vacuum evaporation equipment, all modules collect all parameter signals in the vacuum evaporation chamber and transmit the parameter signals to a chief controller, according to the preset parameters, the chief controller processes the received parameter signals so as to obtain feedback signals, the feedback signals are fed back to corresponding control modules, and the corresponding control modules automatically regulate and control corresponding parts according to corresponding feedback signals, so that organic material vacuum coating is automatically controlled, a large amount of manpower is saved, the vacuum evaporation process for the organic material can be monitored effectively, and the accuracy, quality and speed of vacuum evaporation for the organic material are improved.

The invention provides an oil well variable-displacement production regulation method based on an electric power diagram. The oil well variable-displacement production regulation method based on the electric power diagram comprises the steps that 1 electric power data, consumed at the up stroke of the stroke, of an oil pumping system are obtained and serve as up-stroke power; 2 according to the electric power data of the stroke, the effective operation stroke of a plunger is calculated; 3 according to the up-stroke power, the depth of the current working fluid level of an oil well is calculated; 4 according to the effective operation stroke of the plunger, the pump efficiency of the oil pumping system is calculated; and 5 on the basis of the change trends of the depth of the current working fluid level of the oil well and the pump efficiency of the oil pumping system, adjustment of oil well operation parameters is conducted. According to the oil well variable-displacement production regulation method based on the electric power diagram, the flexibility, the timeliness and accuracy of adjustment of the oil well production parameters can be improved, the operation parameters of a hoisting system are adjusted in a mode of adapting to the reservoir liquid-supply capability, and the efficiency of the hoisting system is improved.

The invention discloses a soil moisture detection method and an application thereof, proposes a new idea for measuring the soil moisture according to the soil color, and combines with the image recognition and data transmission functions of a computer for experimental investigation. Through the pixel gray scale analysis of images with different soil moisture contents, a corresponding relational expression of the soil moisture and the gray scale is built, and the moisture values of the same soil are obtained through comparison. The precision of a soil moisture value obtained through an image recognition program will be remarkably improved, and the analysis speed is remarkably improved. The computer image recognition program is used for obtaining the soil moisture value for agricultural production, thereby achieving the automatic control of the irrigation of crops. In the early warning of the geological disasters, the method can be used for forecasting of potential landslide soil or excessive soil moisture, and achieves the advanced preparation and processing.

The present invention discloses a computer control-based greenhouse humiture adjusting system and method, and belongs to the greenhouse planting technology field. The computer control-based greenhouse humiture adjusting system comprises a controller, a temperature sensor, a soil humidity sensor, an air humidity sensor and a carbon dioxide sensor. The controller is connected with a remote monitoring computer via a wireless network and comprises a data acquisition module and a data comparison module, and the temperature sensor, the soil humidity sensor, the air humidity sensor and the carbon dioxide sensor are all connected with the data acquisition module via a data transmission module. The data acquisition module is connected with the data transmission module via a signal amplifying module, and the controller is connected with a ventilator, a sprinkling irrigation device and a drop irrigation device via a control module. According to the present invention, the management personnel know the parameters and indexes in the greenhouses at this time via the remote monitoring computer, compare with the parameter data of the standard planting environments of the plants, and facilitate management.