10results about How to "Precise function" patented technology

This utility model relates to the field of power machinery technology and discloses a centrifugal mechanical power enhancer, including a support frame with a symmetrical support structure. One end is fixed with a reinforcing part, and the other end is rotatably connected to a second gear disk. The middle section supports a drive device. The drive device, using a motor structure, is located at the lower part of the support frame and is connected to the drive shaft via a chain to provide initial rotational power. The reinforcing part, the core power enhancement unit, includes: a first gear disk, coaxially connected to a connecting shaft, with an inner gear ring meshing with a drive gear, and circumferentially distributed mounting positions for the iron-throwing parts on the outer side; a positioning disk, coaxially arranged with the gear disk and maintaining a distance, rotatably connected to the support frame via bearings, providing a reaction force fulcrum for the iron-throwing parts; and three symmetrically arranged iron-throwing parts, each containing a 24 kg iron-throwing body. This utility model features a compact structure, efficient transmission, and enhanced power through the cooperation of the iron-throwing parts and gear disks. The electrical control cabinet allows for precise adjustment, adapting to different loads and exhibiting strong stability.

The application discloses a rape whole growth cycle monitoring method and system based on three-dimensional point cloud reconstruction, relates to the field of intelligent agriculture and computer vision technology, collects three-dimensional point cloud data at multiple key growth periods of rape, constructs a semantic growth graph after pretreatment; the graph is input into a pre-trained time sequence model, the energy flow among source nodes, library nodes and channel nodes is simulated based on the energy dynamic balance principle, the future growth state of the plant is deduced, and growth monitoring data is finally output. The application realizes nondestructive monitoring of rape from the bud stage to the silique stage through three-dimensional point cloud technology, and overcomes the problems of low efficiency and strong destructiveness of traditional methods. Through the construction of the semantic growth graph, the organ recognition and segmentation problem is solved. Further, a calculable model is constructed by combining the source-library theory, photosynthetic product flow and organ competition are simulated, the biomass is accurately predicted before the silique forms, and the phenomenon of abortion is recognized, so that the leap from morphological monitoring to growth mechanism deduction is realized.

The invention discloses an input control method and device and input equipment, the method is applied to the input equipment, the input equipment comprises at least one set function key, each set function key corresponds to a unique function key identifier, and the method comprises the following steps: responding to a detected first key operation of the set function key; obtaining a function key identifier of the triggered set function key, and activating a position memory mode corresponding to the function key identifier; in the position memory mode, by taking a cursor position when the position memory mode is activated as a reference position, acquiring movement data generated by movement of the input equipment relative to the reference position, and performing reverse accumulation operation on the movement data to generate a homing vector corresponding to the function key identifier, the homing vector is used for controlling a cursor of the input equipment to jump to the reference position. According to the method and the device, rapid and accurate cursor position memory and one-key reset functions are realized.

The utility model provides a comprehensive reliability tester for an electronic cigarette microphone, which comprises a test platform, the side surface of the test platform is connected with a test switching assembly and a counting display screen, and the upper surface of the test platform is provided with a withstand voltage test assembly, a negative pressure test component, a circulation control circuit and a self-starting detector. The upper surface of the test platform is connected with a clamping tool assembly, and the self-starting detector is electrically connected with a self-starting counter. According to the electronic cigarette microphone testing device, tests in multiple aspects such as pressure resistance, negative pressure service life, repeated power-on self-starting and standing self-starting counting of the electronic cigarette microphone are achieved, the comprehensive reliability of the Apple electronic cigarette microphone is comprehensively achieved, the defect that an existing testing device is single in function is overcome, the testing flexibility and accuracy are improved, and the testing efficiency is improved. And various working conditions of the electronic cigarette microphone in actual use can be better simulated. Objective and accurate data are provided for reliability evaluation of the electronic cigarette microphone, and the quality and the stability of an electronic cigarette product can be improved.

The utility model discloses an automobile rear -view mirror assembly frock, including work table, the one side of work table top is provided with frock placement platform for the upper cover of automobile rear -view mirror of waiting to assemble and place, the other side of work table top is provided with frock assembly platform for the lower cover of automobile rear -view mirror of waiting to assemble and place. The utility model frock assembly platform top's placement seat cooperation electric telescopic link and clamping plate, can convenient steady clamping the lower cover of waiting to assemble, on frock placement platform, electric push rod drives adsorption shell, utilizes the steady adsorption upper cover of negative pressure pump in negative pressure hole, and the rotation table of positive and negative rotation motor drive realizes the accurate movement of upper cover, when butt joint, electric push rod drives upper cover and closes negative pressure pump and completes butt joint to go down, the pressure equipment link, and positive and negative rotation motor rotates the rotation table and makes the electric cylinder of pressure equipment subassembly drive pressure equipment plate and go down convenient pressure equipment upper cover and lower cover, and the whole optimization assembly process improves the degree of automation and assembly quality.

This invention relates to a composite evaporative heat pipe air wall system, belonging to the technical field of air wall systems. The invention includes an air wall module arranged beside a server rack, and a heat pipe assembly arranged beside the air wall module. The air wall module includes a vertical air wall module and a horizontal air wall module. The vertical air wall module is arranged on the horizontally opposite side of the server rack, and the horizontal air wall module is arranged between the top of the vertical air wall module and the server rack. The heat pipe assembly includes a connected vertical heat pipe assembly and a horizontal heat pipe assembly, which are respectively arranged on the side of the vertical and horizontal air wall modules facing the server rack. This invention increases the heat exchange area of ​​the heat pipe air wall system and makes the heat exchange efficiency of each area in the system more balanced.

This utility model provides a traction device, including: a frame, a traction seat, and a locking rod. The frame is movably arranged along a preset trajectory. The traction seat is installed on the top of the frame and is located on the side of the frame closer to the drying oven. The traction seat has an insertion slot that extends along the length of the frame. The insertion slot is for the insertion and engagement of traction fittings on the placement frame. The locking rod extends along the width of the frame and is movably inserted into the traction seat along the width of the frame. The side wall of the insertion end of the locking rod has a guide slope, and the locking rod has an initial state, a clearance state, and a locked state. When the traction seat is away from the placement frame, the insertion end of the locking rod is located in the insertion slot, and the locking rod is in the initial state. This traction device effectively solves the technical problem in the prior art where, after the profile has been dried, the operator needs to enter the high-temperature drying space to manually push out the placement frame.

The invention provides a general vehicle emergency auxiliary air supply system which is compact in structure and complete in function by integrating an air compression unit, an air storage unit, a pressure detection unit, a control unit and an output interface unit. According to the invention, multiple working modes such as a tire, an air cylinder and a pneumatic tool can be flexibly switched, portability and plug-and-play are realized through integrated design, a driver can easily operate by utilizing an original vehicle storage battery, and multiple emergency problems such as incapability of starting parking brake due to insufficient air pressure of a vehicle, air leakage of a field tire and temporary air taking of the pneumatic tool are effectively solved; and the system is expanded to application scenes of daily maintenance such as paint spraying and dust removal, and the emergency self-rescue capability and the comprehensive guarantee efficiency of the vehicle are greatly improved.

The invention discloses a crosslinked polyethylene insulated low-smoke halogen-free flame-retardant fireproof power cable, which relates to the technical field of cables, and specifically comprises a cable inner core, the cable inner core is of a layered structure, the cable inner core comprises a shielding net and a cable conductor arranged in the shielding net, the cable conductor is in a spiral shape, and the shielding net is arranged in the cable conductor. The shielding net comprises metal rings which are uniformly distributed, every two adjacent metal rings are connected through a metal wire, and the metal wires are wavy; an isolating layer is wound outside the cable inner core, a heat dissipation gap is formed between the isolating layer and the cable inner core, and a cable protection layer is coated outside the isolating layer. According to the cable, the isolation layer is arranged between the cable inner core and the cable protection layer, so that heat on the cable inner core can be quickly discharged, the heat is prevented from being accumulated in the cable inner core, the probability that the cable is damaged due to heat accumulation is reduced, the service life of the cable is prolonged, and the water-blocking and flame-retardant performance of the cable is improved.

The invention discloses an oilseed rape whole growth cycle monitoring method and system based on three-dimensional point cloud reconstruction, and relates to the technical field of intelligent agriculture and computer vision. Three-dimensional point cloud data are collected in multiple key growth periods of oilseed rape, and a semantic growth map is constructed after preprocessing; and inputting the atlas into a pre-training time sequence model, simulating energy flow among a source node, a library node and a channel node based on an energy dynamic balance principle, deducing a plant future growth state deduction result, and finally outputting growth monitoring data. According to the method, nondestructive monitoring of the rape from the bud stage to the pod stage is achieved through the three-dimensional point cloud technology, and the problems that a traditional method is low in efficiency and high in destructiveness are solved. The problems of organ recognition and segmentation are solved by constructing a semantic growth map; the method further combines a source-library theory to construct a computable model, simulates competition of photosynthetic product flow and organs, accurately predicts biomass and identifies abortion phenomena before silique forming, and realizes the crossing from morphological monitoring to growth mechanism deduction.