12results about How to "Realize integrated control" patented technology

The invention relates to the technical field of roll-dividing equipment, and particularly discloses a roll-dividing machine for an ultrathin narrow steel strip, which comprises a rack and further comprises an unwinding unit arranged on the rack, and the unwinding unit is used for unwinding the steel strip; the braking unit is used for making contact with the released steel belt and detecting whether the steel belt exists or not, and when it is detected that no steel belt exists, the unwinding unit is controlled to be braked; the burr scraping unit is used for scraping burrs on the two sides of the steel strip; the chip removing unit comprises a blowing pipe, and the blowing pipe is used for blowing air flow; the tension adjusting unit is used for adjusting the winding tension of the steel belt; and the rolling unit is used for rolling the steel belt. Burrs and chippings can be effectively removed, and it is guaranteed that the edge of the steel belt is smooth and the surface is clean.

The application provides a laser processing crystal system and a method thereof. The laser processing system comprises a loading module for loading a crystal and moving the crystal, a conveying module for moving the crystal between a cutting station and a slicing station through the loading module, a laser generating module for emitting a slicing laser beam, an optical path adjusting module for irradiating the slicing laser beam on the crystal at the cutting station and scanning the crystal to form a modified layer in the crystal, a wafer separating module for separating a wafer from the crystal through the modified layer, and a control module for controlling the optical path adjusting module and the loading module to move coordinately when the optical path adjusting module controls the slicing laser beam to scan the crystal, so that the slicing laser beam scans the crystal at a constant speed. The loading module, the conveying module, the laser generating module, the optical path adjusting module and the wafer separating module are electrically connected to the control module. The application can improve the quality of the crystal slicing.

The application discloses a CACC vehicle platoon cooperative lane-changing control method in a mixed traffic flow environment, and steps include: determining an initial lane-changing gap of a target lane and a target connected automatic driving vehicle controlled cooperatively with the CACC vehicle platoon; obtaining vehicle motion state information of the CACC vehicle platoon, the target connected automatic driving vehicle and a preceding vehicle thereof; constructing a longitudinal control method, generating a lane-changing gap through vehicle cooperative deceleration, and controlling the vehicle to complete lane-changing by using a lateral control algorithm; and after the CACC vehicle platoon finishes lane-changing, controlling the vehicle to cruise at an expected distance by using the longitudinal control method again. When the vehicle gap in the target lane does not have lane-changing conditions, the CACC vehicle platoon can effectively realize lane-changing through cooperative control between vehicles.

The utility model discloses a compressor assembly, heat management system and car relates to heat management system technical field, the compressor assembly includes: compressor body, the compressor body has motor, heat exchange structure is located one end at the compressor body, and is formed with the compressor body cooperation electric control cavity, the heat exchange structure is equipped with heat exchange passage, and with first import and first export of heat exchange passage intercommunication, heater is located the heat exchange structure, and is equipped with heating channel, and with second import and second export of heating channel intercommunication, and the second import is linked together with first export, and control assembly is located electric control cavity, and is combined with heat exchange structure setting, control assembly electricity is connected heater and compressor body's motor. The utility model discloses technical scheme, has reduced the power consumption of heat management system.

The invention relates to the technical field of refining tanks, in particular to a heat exchange heating device for a rapeseed oil refining tank, which comprises a refining tank main body and a single-layer coil pipe arranged in the refining tank main body, and further comprises a rectangular plate arranged on one side of the refining tank main body, when a heat conduction oil circulating pipe assembly and a cooling water circulating pipe assembly are arranged on one side of the rectangular plate and are in butt joint with the single-layer coil pipe, efficient heat exchange is achieved through the design of the single-layer coil pipe, and in the heating stage, heat conduction oil circularly flows in the single-layer coil pipe to heat grease in the tank; when cooling is needed, the single-layer coil pipe and the cooling water circulation assembly are conducted through the switching conduction piece, cooling water replaces heat conduction oil to flow in the single-layer coil pipe so as to take away heat, the single-pipeline time division multiplexing mode guarantees the effective volume utilization rate of the tank body, and the problem of heat conduction interference possibly occurring in the double-layer and single-layer coil pipe is solved. And integrated control of heating and cooling functions is realized.

The invention discloses a charger with a folding take-up mechanism, which comprises a first shell and a second shell, and an adjustable gap cavity is formed between the first shell and the second shell. A first metal insertion piece and a second metal insertion piece are installed on the first shell and the second shell in a folding mode respectively, and synchronous adjustment of the distance between the two metal insertion pieces is achieved by adjusting the distance between the gap cavities. And a rotating disc is rotationally mounted on the end surface of one side, far away from the first shell, of the second shell, is connected with a driving take-up mechanism arranged in the first shell and the second shell, and is used for carrying out take-up and pay-off operation on the power line in the rotating process and synchronously driving the first metal insertion sheet and the second metal insertion sheet to be opened or closed. The power line passes through the first housing and extends to the outside. Linkage control of take-up, insertion piece folding and insertion piece interval adjustment is realized through a single rotating disc, and the storage efficiency, the socket adaptability and the carrying convenience are improved while the structure is simplified.

The application provides a construction method of a characteristic map of Adiantum capillus-veneris and a content determination method of characteristic components of the Adiantum capillus-veneris. The construction method of the characteristic map comprises the following steps: taking chlorogenic acid, 3-O-p-coumaroyl quinic acid and kaempferol-3-O-beta-D-glucuronide as reference substances to obtain reference substance solutions; mixing the Adiantum capillus-veneris with an extraction solvent and performing heating reflux treatment or ultrasonic treatment, and then filtering the Adiantum capillus-veneris after cooling to obtain a test sample solution; placing the test sample solution and the plurality of reference substance solutions in a high performance liquid chromatograph, determining high performance liquid chromatograms of the test sample solution and the reference substance solutions, taking the high performance liquid chromatograms of the reference substance solutions as a control, selecting common peaks from the high performance liquid chromatogram of the test sample solution, and obtaining a characteristic map of the Adiantum capillus-veneris. The above method has excellent precision, repeatability, stability and durability, and is significantly superior to traditional single component determination or non-standardized methods.

This utility model relates to a constant-temperature germination device for soybean seeds, including a constant-temperature chamber and a frame installed inside the chamber. A water storage box is fixedly connected to the lower end of the frame, and a ventilated plate is provided on the inner side of the frame. A water-absorbing column is provided at the lower end of the ventilated plate, and a humidity-maintaining layer is provided at the upper end of the ventilated plate. A micro water pump is provided on one side of the surface of the water storage box. This utility model collects excess water through the water storage box, preventing the water from the upper layer from flowing downwards during spraying and avoiding water transfer when the seeds are stacked. Through the capillary water transport mechanism of the water-absorbing column, the water in the water storage box is evenly lifted to the humidity-maintaining layer by the capillary action of the water-absorbing column, ensuring that the gauze on the surface of the entire ventilated plate remains in a constant state of moisture, rather than relying on the upper layer spraying, thereby eliminating the humidity difference between the upper and lower layers. All seeds are in a uniformly moist environment, and the continuous water transfer from the water-absorbing column makes the humidity fluctuation smaller, ensuring the germination effect.

The utility model discloses a soft oxygen cabin control device, and belongs to the technical field of medical rehabilitation equipment. The soft oxygen cabin control device comprises a main machine shell and a controller arranged in the main machine shell, the controller comprises a control mainboard and a key display panel, and the soft oxygen cabin control device further comprises a pressure release valve, a snorting valve and a function valve which are arranged on the top of the main machine shell; the pressure relief valve is automatically opened for pressure relief when the pressure in the cabin is too high, the overpressure risk is effectively prevented, the safety of a user is guaranteed, the flow direction of oxygen is switched more flexibly through intelligent control over the snorting valve and the functional valve, the user experience is improved, and finally the pressure relief, snorting, function control and other functions are integrated, so that the safety of the cabin is improved. The intelligent and integrated control of the soft oxygen cabin is realized.

The invention relates to the technical field of load reliable transfer simulation and test, in particular to a load reliable transfer dynamic simulation device based on rope driving and application thereof, and is characterized in that the device is provided with a tower crane type rope-driven suspension arm main body with an optimized configuration, and is also provided with an electric control system, a sensing detection system and a virtual-real interaction simulation module; wherein the rope-driven suspension arm main body respectively realizes multi-dimensional mechanical actions through seven servo devices: two servo driving screw rod modules control a pulley to move horizontally, pulleys are arranged on the upper, lower, left and right sides of the pulley, the upper left and right pulleys wrap a slide rail, and a gap is reserved between the lower pulley to prevent toppling; a ground simulation platform which is accurate and controllable in mechanical action and efficient in simulation test is provided for a star catalogue rope-driven suspension arm load reliable transfer technology, the problem that load transfer in a star catalogue extreme environment is difficult to test on site is solved, and the ground simulation platform is suitable for research, development, debugging and performance verification scenes of a load transfer mechanism in the field of deep space exploration.

The invention discloses a lamp effect control method, system and device, a storage medium and a vehicle, and the method comprises the steps: obtaining a plurality of pieces of target information of the vehicle, the target information comprising vehicle state information and / or environment state information; and controlling the vehicle lamp state of the vehicle according to the multiple pieces of target information. According to the invention, fusion control of the light of the vehicle is realized by acquiring multiple pieces of target information, and the control effect of the light can be effectively improved.