14results about How to "Achieve cooperation" patented technology

The utility model relates to an anti-theft lock catch of a bottle body. The anti-theft lock catch comprises a shell with an opening in the top; the buzzer is fixed at the inner bottom of the shell; the trigger disc is arranged above the buzzer, and a contact is arranged at the bottom of the trigger disc in a protruding mode and matched with the trigger end of the buzzer; the lifting disc is arranged in the shell in a lifting mode, and the periphery of the lifting disc extends upwards to be provided with a plurality of fasteners; the locking mechanism is arranged in the shell, and when the lifting disc moves to a lower limit position, the locking mechanism limits the lifting disc to move upwards; a groove is formed in the bottom of the bottle body, the anti-theft lock catch can still be matched with the buzzer through contact of the lifting disc and the trigger disc face in the anti-theft lock catch, and the anti-theft lock catch is matched with the bottle body.

The invention discloses a threshold optimization method, system and equipment for an inerter control strategy and a medium. The method comprises the following steps: determining influence factors about control frequency in the inerter control strategy; according to the distribution condition of inertia force in the inerter control strategy, determining a key threshold value for intervening the change of the influence factor; performing simulation analysis on the influence rule of the key threshold value on the vibration damping performance of the suspension system, and determining the value range of the key threshold value according to a simulation analysis result; executing an inerter control strategy according to the key threshold value in the value range; through optimal control of the inertia force threshold value, useless inerter switching frequency in an inerter switch control strategy is reduced, high control frequency is avoided, loads of inerter and damping elements are reduced, the service life of the elements is prolonged, the stability of the elements is improved, the control effectiveness and the engineering applicability of the control strategy are improved, the defects in the prior art are overcome, and the method is suitable for popularization and application. And the method has a relatively high application value.

The application provides a switch assembly, and relates to the technical field of low-voltage electrical apparatuses. The switch assembly comprises a switch body and a power conversion module. The switch body comprises a first shell, and the power conversion module is installed in the first shell. The power conversion module comprises a second shell, a first circuit board and a second circuit board. The second shell is provided with a mounting cavity. The first circuit board is fixedly installed in the mounting cavity. The second circuit board is fixedly installed in the mounting cavity. The second circuit board is arranged in a spaced-apart manner from the first circuit board, and the second circuit board is electrically connected to the first circuit board. The second circuit board is arranged closer to the bottom wall of the second shell than the first circuit board. In the direction from the first circuit board to the second circuit board, the projection of the first circuit board substantially coincides with the projection of the second circuit board. According to the switch assembly provided by the application, the area occupied by the power conversion module is small, the space utilization rate inside the first shell is improved, and the miniaturization development of the switch assembly is facilitated.

The invention discloses a software component release full-process automatic management method, system and device and a medium, and the method comprises the following steps: obtaining to-be-released version information at a front end, and generating a release request based on the to-be-released version information; performing stability verification on the release request at the rear end, updating a version number after the verification is passed, and constructing a release task; in response to release task construction, software package release is carried out based on the updated code, the construction script and the release script, and visual tracking supervision is carried out; in response to a release failure result released by the software package, executing an old version automatic rollback operation; in response to a release success result released by the software package, executing automatic updating and pushing operation of the new version associated item; the method can realize full-flow release automation, liberates both hands of developers, and improves the efficiency; and human errors are reduced based on a unified operation entrance and a standardized process, and the publishing standardization is guaranteed.

The present application relates to a large material rail type automatic handling equipment, which is carried by a track to run, can realize the carrying, fixing and loading and unloading of materials, has an automatic control function, can realize the cooperation with hoisting equipment, complete the loading and unloading of large materials on the handling equipment, and complete the material transmission between the automatic transfer equipment through the locking and unlocking of the locking mechanism and the docking of the docking mechanism.

This invention discloses a communication network rate control system and method based on multi-agent reinforcement learning. The system includes: a source node for sending data packets at a first transmission rate sent by a central server; multiple intermediate nodes for obtaining their own second transmission rate through a policy network based on received observations; and forwarding data packets according to the obtained second transmission rate; a central server for collecting observations and action values ​​from all nodes, learning a function network and a policy network based on these observations and action values, sending the learned policy network parameters to the intermediate nodes, and sending the first transmission rate to the source node. This invention centrally trains network parameters and distributes the learned parameters to the nodes, enabling inter-node collaboration and cooperation, improving network throughput and reducing network latency, thereby enhancing network performance. This invention can be widely applied in the field of wireless network congestion control.

The invention discloses a method and a system for processing jitter at the lighting moment of a laser scanning MEMS micro-mirror light machine. The method comprises the following steps: configuring a first laser and a second laser which are respectively used for scanning and temperature compensation, and a temperature sensor for monitoring the temperature of a heat source area and a far-end area of an MEMS micro-mirror for a scanning light machine; based on temperature time change data collected by a temperature sensor, multi-environment lighting parameters of a second laser are obtained; in response to starting of an optical machine, calling a second laser to perform instantaneous temperature compensation or continuous temperature compensation according to the environment temperature and the multi-environment lighting parameters, and driving the MEMS micromirror to work when the temperature of the optical machine meets a balance condition; according to the invention, through division and cooperation of the double lasers, precise monitoring of the double temperature sensors and algorithm adaptation, temperature balance of an optical machine system is rapidly realized, the problem of jitter at the moment of lighting is thoroughly solved, and the instantaneous response capability of the optical machine is remarkably improved.

The utility model discloses a tripping structure, which comprises a shell, a handle, an operating mechanism and a tripping device, the operating mechanism comprises a lever linked with the handle and a draw bar matched with the tripping device, the tripping device comprises a tripping rod, a reset rod and a coil assembly, one end of the tripping rod is matched with the coil assembly, and the other end of the tripping rod is matched with the draw bar; one end of the reset rod is matched with the coil assembly, and the other end of the reset rod is matched with the handle; by adopting the structure, the coil assembly is reset through oblique force, so that the height of the whole tripping device can be reduced, a larger space is provided for the upper end of the circuit breaker, the installation of a plugging module is met, the size of the whole tripping device is small, and the material cost can be reduced.

The invention discloses an intelligent guarantee-bottom recommendation method, system and device for cold start of a new case and a medium. The method comprises the following steps: screening a new case; repeated non-original content removal is carried out on the new case, and case uniqueness screening, duplicate removal processing and exploratory supplementary processing are carried out according to a core focus point to obtain an initial N pool; basic exposure is set for all the cases in the initial N pool, and then advanced exposure lifting sorting is carried out on all the cases in the initial N pool based on interaction results generated by the basic exposure; adjusting the screening weight of the core focus point based on the interaction data of the sorted cases, and dynamically adjusting the layer basic exposure and the layer click rate threshold based on the overall exposure of the platform; according to the method, the operation labor cost can be greatly saved, and high-quality electric motorcycle refitting new cases are efficiently screened; a cold start barrier can be broken, high-quality new cases can be fair exposed, and user experience and platform content ecological vitality are remarkably optimized.

This invention belongs to the field of metal casting equipment technology and discloses an extra-large centrifugal casting mold, including a base assembly; the lower end of a mold assembly is fixedly connected to the base assembly; the upper cover assembly is connected to the upper end of the mold assembly, and the two together form the forming cavity of the casting; the upper cover assembly has a pouring hole; it also includes a rigid constraint frame, which includes multiple longitudinal load-bearing members evenly distributed along the circumference, the lower end of each longitudinal load-bearing member is fixedly connected to the base assembly, and the inner sides of each longitudinal load-bearing member surround and are fixed to the outer circumferential surface of the mold assembly; it also includes multiple sets of thermally actuated clamping mechanisms, which are correspondingly installed on the upper part of each longitudinal load-bearing member; each thermally actuated clamping mechanism includes a driving member arranged radially along the mold and a pressure member connected to the inner end of the driving member; this invention has good rigidity, can effectively adapt to thermal deformation, and has accurate positioning, reliable sealing, and the core vulnerable parts can be quickly replaced.

The utility model relates to the technical field of hanging brackets, in particular to a shell core setting hanging bracket. According to the technical scheme, the core setting hanging bracket mainly aims at solving the problems that a common core setting hanging bracket is usually used for clamping a core setting structure during hanging, a hoisting structure is prone to shaking in the air due to the fact that the hoisting structure does not make contact with the ground, clamping and positioning of the core setting structure are affected, and hoisting operation is hindered. A binding ring piece is connected to the top wall body of the hanging plate, a controller is installed on the front wall body of the hanging plate, a stabilizing frame is arranged below the hanging plate, a lifting assembly is arranged between the stabilizing frame and the hanging plate and comprises a movable sleeve rod, and a threaded column and a rotating shaft are arranged in the movable sleeve rod. The core setting structure is lifted and positioned, meanwhile, the core setting structure is in contact with the ground before being lifted, and the risk that the lifting frame shakes before being lifted and influences positioning and lifting of the core setting structure is reduced.

The utility model relates to the technical field of door control hardware, disclose adjustable door closer device of steel clean door, including door frame, door closer shell, the inside of door closer shell is provided with round hole, the left side inside fixedly connected with buffer spring of door closer shell, the other end fixed mounting of buffer spring has plunger, the outer surface fixed mounting of plunger has stroke sealing ring, the right side outer surface fixed mounting of plunger has rack, the round hole upper end contact connection of door closer shell has limit ring, the inner surface rotationally connected with pinion of limit ring, the lower end fixedly connected with gear of pinion, the rack is engaged with gear connection. In the utility model, through gear rotation drive two plunger left and right movement, drive the contraction of buffer spring, and the liquid in cavity will flow to left and right cavity because of the reason of air pressure, and then realize the switch cooperation of clean door.

The invention provides an assembling mechanism and method for an over-constrained hinge, the assembling mechanism comprises a U-shaped sliding frame, the front end and the rear end of the U-shaped sliding frame are each provided with a hollow limiting barrel, a to-be-assembled hinge shaft penetrates through a to-be-assembled shaft hole of a hinge body, and the two ends of the to-be-assembled hinge shaft are inserted into the two limiting barrels correspondingly; the hinge shaft and the hinge body are driven by the U-shaped sliding frame to move synchronously, so that the hinge shaft to be assembled and the reference hinge hole are coaxially arranged, and the assembling position of the hinge shaft to be assembled is determined. The U-shaped sliding frame is borne by a rectangular hollow box body, a lead screw is arranged in the rectangular hollow box body, the lead screw can drive a baffle to horizontally move in the left-right direction when rotating, then the baffle pushes the U-shaped sliding frame to move, a cylinder is welded to the bottom of the rectangular hollow box body downwards, the cylinder is directly connected to a stud of a rack in a sleeving mode, and a lifting nut is installed on the stud. The lower end opening of the cylinder is pressed on the upper end face of the lifting nut, so that the rectangular hollow box is lifted by rotating the lifting nut.

The application discloses a preparation method of a TBC back contact solar cell multi-tunneling oxide layer, utilizes a multi-temperature zone LPCVD device, realizes whole-process precise temperature control from pretreatment to deposition and then to annealing, slow cooling transition and low-temperature interval of the whole deposition process, greatly reduces thermal stress and is suitable for sheeting production; through decomposing the deposition process into three sub-steps and accurately designing pressure environment, gas type, flow and duration of each sub-step, "programmable" growth of the structure, composition and doping concentration of the oxide layer from an interface to a bulk phase and then to a surface layer is realized; this is the core of realizing a high-performance multi-layer tunneling structure, high quality and high uniformity under low temperature; precise cooperation of temperature and gas sequence ensures that even under low temperature, a high-quality oxide layer with density, uniformity and low interface state density can be obtained, and a relatively wide process window and good repeatability are realized.