13results about How to "Precise process" patented technology

The invention belongs to the technical field of layout optimization, and discloses a mountain park photovoltaic equipment layout optimization method, based on the characteristic that the main function of a mountain park is viewing, the influence of light reflection of photovoltaic equipment on viewing is fully considered when the photovoltaic equipment is deployed, and the layout optimization of the mountain park photovoltaic equipment is realized. A test result is obtained by adopting an on-site simulation test mode of performing on-site deployment on an identification band of a simulation photovoltaic panel, shooting pictures at a fixed height to perform identification so as to simulate viewing sight and the like, namely a visual influence evaluation model based on importance weights of viewing decks and an area proportion of the identification band is established, and an evaluation value of each viewing deck is calculated, so that a visual influence evaluation result is obtained. The influence degree of the photovoltaic equipment on the sight line of the viewing platform is quantified, the deployment of the photovoltaic equipment can be optimized according to the test result, and the integrity of the viewing characteristics of the mountain park can be effectively ensured while the deployment requirement of the photovoltaic equipment is met.

The utility model relates to an electric vehicle shed automatic fire extinguishing system, including parking shed, fire extinguishing unit, monitoring unit, computing platform, control cabinet and charging main loop, parking shed includes a plurality of fire protection subareas, fire extinguishing unit includes water pump, solenoid valve, nozzle, each fire protection subarea is equipped with a plurality of nozzles, and the fire protection subarea is equipped with a plurality of nozzles. The electromagnetic valve is communicated with the spray head of each fireproof zone, an outlet of the water pump is communicated with the electromagnetic valve, the water pump is connected with the water inlet pipe, and the electromagnetic valve and the water pump are in communication connection with the control cabinet through the operation platform. After a fire occurs, information such as the position and the scale of the fire is calculated through various sensing signals for image confirmation, then the position and the range of the fire are determined through an image algorithm of the control cabinet, the positions and the number of the started sprayers are selected by controlling the electromagnetic valve, the whole process is accurate, efficient and energy-saving, the water pressure of the sprayers is guaranteed, and the fire fighting effect is ensured.

The invention discloses a method for reducing peculiar smell and improving quality of marinated pork intestines. The method comprises the following steps: step 1, pretreating fresh pork intestines until no macroscopic impurities and no obvious peculiar smell exist; step 2, uniformly stirring the pretreated pork intestines and compound protease, and pickling for 1-2 hours; step 3, blanching the pickled pork intestines for 3-5 minutes, so that the surface temperature of the pork intestines is rapidly cooled to 25 DEG C or below; and step 4, adding a marinating material into the rapidly cooled pork intestines, marinating for 50-70 minutes, taking out the marinated pork intestines, reducing the central temperature of the pork intestines to-18 DEG C or below to obtain marinated pork intestines, and freezing and storing the marinated pork intestines, wherein the marinating material in the step 4 comprises ethyl maltol, and the mass ratio of the compound protease to the ethyl maltol is 40: 1. According to the invention, the peculiar smell of the marinated pork intestines can be effectively reduced, the quality of the marinated pork intestines is greatly improved, and the preparation process is simple and is beneficial to large-scale industrial production of the marinated pork intestines.

The invention provides a large-scene video command tracking method and system and a medium, and the method comprises the steps: marking an erected array camera and a high-power dome camera image, obtaining a calibration point group, storing the calibration point group in a pre-marking library, marking all camera resources in a vision field to a panoramic video under the array camera, and carrying out the marking of all camera resources in the vision field; a user can directly look up and control the corresponding camera through different camera resources; a linkage target area is selected through panoramic video automatic identification or manual frame selection of a user, the center point of the target area is adopted as a target point B, and normalized coordinates of Q in a rotary table coordinate system are calculated based on scene geometry by using a homography transformation algorithm in combination with eight calibration point groups closest to the target point B; a specific PT parameter of Q is obtained in combination with a specific turntable hardware parameter, and a PTZ parameter corresponding to the dome camera is further obtained; and issuing the PTZ parameters corresponding to the dome cameras to the corresponding dome cameras for real-time tracking. According to the invention, the problems of small picture visual range, low pixel and poor target tracking effect in the prior art are solved.

This utility model relates to the field of feed feeding technology, providing a feeding device suitable for the initial feeding of fish fry in factory-farmed aquaculture. The device includes a base, a feed storage bin, a spotlight, a conduit, a suction pump, and a particle detector. The feed storage bin is located on the base and holds the feed; the spotlight has a through-hole; the first end of the conduit connects to the feed storage bin, and the second end of the conduit connects to the spotlight through the through-hole; the suction pump is located in the conduit and is used to draw feed to the through-hole; the particle detector is located in the conduit and is used to detect the amount of feed flowing through. This utility model, by setting up a feed storage bin and a spotlight connected by a conduit, allows feed to flow through the conduit to the through-hole; the suction pump in the conduit regulates the flow rate of the feed to control the feeding speed; and the particle detector accurately detects the amount of feed flowing through, improving feeding accuracy and benefiting the fry rearing stage; it can control the feeding speed and quantity, reduce labor costs, make operation more convenient, and improve the survival rate of fry rearing.

The invention discloses a device and a method for detecting interface debonding of a hydraulic concrete structure repaired by FRP, and relates to the field of intelligent operation and maintenance of hydraulic engineering, the device comprises a probe and a host, the probe integrates acoustic detection and piezoelectric ceramic implantation functions, and can strike over the FRP surface and rapidly and preliminarily screen a debonding area through sound signal abnormity, and the probe is used for detecting the interface debonding of the hydraulic concrete structure repaired by the FRP. Precisely implanting a piezoelectric ceramic sensor and a matched curing agent into the debonding part by using the same probe to form a long-term monitoring point; by means of the method, the integrated operation process of rapid initial detection, fixed-point implantation and key detection is achieved. According to the invention, reliable implantation and stable signal acquisition of piezoelectric ceramics are realized, the problem of disjunction between detection of a traditional method and long-term monitoring and later detection is solved, and the device has the advantages of high integration level, capability of long-term fixed-point tracking and high applicability.

The invention discloses a medical bed lifting push rod structure capable of being precisely regulated and controlled, and relates to the technical field of medical bed lifting push rod structures.The medical bed lifting push rod structure comprises a bottom plate, an oil tank body, a first connecting seat and a second connecting seat, the oil tank body is arranged on one side of the upper surface of the bottom plate, and a driving motor is arranged on one side of the oil tank body; a support is arranged at the bottom of the driving motor, electricity storage boxes are arranged on the front end face and the rear end face of the driving motor correspondingly, a first shaft sleeve is arranged on the upper surface of the oil tank body, an oil cylinder is arranged in the first shaft sleeve, a second shaft sleeve is arranged on the top of the oil cylinder, and a piston rod is installed in the oil cylinder. According to the scheme, the problems that in the prior art, when a push rod structure stretches out and draws back, the stability of the push rod structure cannot be guaranteed, and the use stability and convenience of the push rod structure are affected due to the fact that the push rod structure is fixedly arranged on a medical bed are solved.

The invention relates to the technical field of offshore wind power engineering, and provides a lifting device for launching a floating type wind power foundation structure and a using method of the lifting device for launching the floating type wind power foundation structure. The lifting platform is arranged close to the transportation platform, is supported in water, bears the floating type wind power foundation structure transported by the transportation platform and drives the floating type wind power foundation structure to descend into the water; the lifting platform comprises a plurality of lifting modules, and the lifting modules are closely arranged in an aligned mode and can independently ascend and descend or be matched with one another to ascend and descend in a linkage mode. The lifting platform starts the corresponding number of lifting modules according to the size of the floating type wind power foundation structure conveyed by the conveying platform to drive the floating type wind power foundation structure to enter the water. The possibility that the floating type wind power foundation structure is launched in batches and in a large scale is achieved, the difficulty of overall launching of floating type offshore wind power is solved, and the construction efficiency of the floating type offshore wind power is improved.

The invention provides a process execution method and device based on a large language model, equipment and a medium, and the method comprises the steps: obtaining a plurality of target process nodes configured by a user; wherein the target process node comprises at least one pre-configured process node constructed based on a large language model; creating a process instance based on the target process node; and obtaining user input information, and executing the process instance based on the user input information. According to the method and the system, the big language model is used for process processing, so that the business process can be intelligently remodeled. The large language model enables the process to be more automatic, more accurate and more intelligent through deep fusion of cognitive competence.

This invention relates to the field of rat gavage technology, specifically a rat gavage aid. It includes a placement box for holding the rat, a restraint assembly for securing the rat's body movably mounted on the surface of the placement box, and a spreading assembly for opening the rat's mouth fixedly mounted at one end of the placement box. The spreading assembly includes a mounting plate, the bottom of which is fixedly mounted at one end of the placement box. Four corner bolts of the fixing plate are mounted on the top of the mounting plate, and one end of the mounting plate is welded to the middle of the fixing plate. A pull rod is inserted into the middle of a sleeve and passes through the outside of the mounting plate. A mounting block is fixedly mounted at one end of the pull rod, and one end of a transmission plate is symmetrically rotated at both ends of the mounting block. This invention, by precisely controlling the opening degree of the spreading clamp, can avoid unnecessary harm to the rat and reduce its suffering. The stability and reliability of the restraint assembly and the spreading assembly help ensure the accuracy of the gavage operation, thereby improving the reliability of experimental results.

The invention discloses a punching mechanism for a film mulching rice transplanter. The punching mechanism is characterized in that a plurality of guide holes are formed in a supporting frame; the punching rod is movably matched with the guide hole; the multiple punching needles are obliquely arranged in the length direction of the supporting frame, and the middles of the punching needles are in sliding fit with the through holes in the supporting frame; eccentric wheels are connected to the two ends of the driving shaft and connected with linkage pieces, and the other ends of the linkage pieces are connected with the punching rods. When the driving shaft drives the eccentric wheel to rotate, the linkage piece drives the punching rod to move in the length direction of the guide hole and is linked with the punching needle to perform opening action and punching, the lower end of the punching needle quickly moves to the position below a transplanting claw of the transplanting mechanism, and a mulching film is punctured and moved away instantly before the transplanting claw inserts seedlings into a field. Therefore, the rice transplanting claw can transplant rice at the position punctured by the mulching film. The method has the technical effects that the seedling jumping phenomenon caused by the elasticity of the mulching film is eliminated, meanwhile, the extrusion damage of the broken opening of the mulching film to the rhizome of the seedling is completely eradicated, and the survival rate and the uniformity of transplanting are greatly improved.

The utility model relates to the technical field of rubber ring sorting, in particular to a rubber ring sorting device for lithium battery manufacturing, which comprises a working box, a control panel is mounted on one side of the working box, and a feeding pipe is mounted on one side of the working box; a CCD recognition camera is installed above one side of the material rotating disc, a guide rod is arranged beside the CCD recognition camera, a sorting air gun is installed on the other side of the CCD recognition camera, and a sorting frame is installed right in front of the sorting air gun. The rubber ring sorting device has the beneficial effects that rubber rings are conveyed to the material rotating disc through the feeding pipe, the rubber rings can rotate along with the second material rotating disc, the rubber rings are guided through the guide rod, the rubber rings can be recognized by the CCD recognition camera above the rubber rings, and therefore the types of the rubber rings are judged; according to signals recognized by the CCD recognition camera, the rubber rings are sorted through the sorting air gun, the sorting air gun can blow the rubber rings into the sorting frame, the process is more accurate, and manual operation is not needed.

The invention discloses equipment and a method for a tea-seed oil anhydrous refining, degumming and decoloring process, and relates to the technical field of tea-seed oil anhydrous refining, the equipment comprises a pretreatment unit, a sewage leaching unit, a degumming and decoloring unit and a deodorization and dewaxing unit; the deodorization and dewaxing unit comprises a deodorization tower and a dewaxing device, a top inlet of the deodorization tower is communicated with an outlet of the filter press, and the dewaxing device is located at the bottom in the deodorization tower and surrounds the periphery of a cooling pipeline device of the deodorization tower. The deodorization tower and the dewaxing device are combined into a whole, the tea-seed oil is guided into the deodorization tower, heated to a set temperature, deodorized by the deodorization filler, cooled by the cooling pipeline device after passing through the deodorization filler, and dewaxed by the dewaxing device to form a finished product of tea-seed oil. The dewaxing device surrounds the cooling pipeline device, and the temperature in the dewaxing device can be further stabilized at a relatively low temperature through refrigeration of the cooling pipeline device, so that the condition of incomplete dewaxing caused by non-uniform cooling is avoided.