226results about How to "Easy to complete" patented technology

The invention provides a coal mine underground roadway surrounding rock reinforcement grouting system, and relates to the technical field of coal mining. Comprising a stirring barrel, a grouting pump, a moving frame, a grouting pipe mechanism, a steering mechanism, a grouting pipe length adjusting mechanism, a plugging mechanism and a power mechanism, and an input opening of the grouting pump communicates with the stirring barrel; the grouting pump and the stirring barrel are both arranged on the moving frame; the grouting pipe mechanism communicates with an output port of the grouting pump, and the grouting pipe mechanism is used for grouting the drill hole; the steering mechanism is connected with the grouting pipe mechanism and used for adjusting the angle of the grouting pipe mechanism so that the grouting pipe mechanism can be aligned with the drilled hole. The grouting pipe length adjusting mechanism is connected with the steering mechanism and the grouting pipe mechanism, and the grouting pipe length adjusting mechanism is used for adjusting the length of the grouting pipe mechanism; the periphery of the grouting pipe mechanism is sleeved with the plugging mechanism, and the plugging mechanism is used for plugging a drill hole when grouting is conducted on the interior of the drill hole through the grouting pipe mechanism; and the power mechanism is connected with the grouting pipe length adjusting mechanism.

The invention relates to a model construction method, a multivariable time sequence anomaly detection method and related components, and belongs to the technical field of system anomaly detection.The method comprises the steps that learnable embedding vectors of equipment nodes are initialized, and hyperedges of a first hypergraph structure are determined based on the similarity between the learnable embedding vectors; based on an approximate discrete optimization mechanism, respectively adjusting equipment nodes and hyperedges in the first hypergraph structure to obtain a second hypergraph structure; modeling the learnable embedded vector, the second hypergraph structure and the multivariable time sequence to generate a space-time hypergraph neural network model; generating an initial anomaly detection model in combination with the space-time hypergraph neural network model and the full-connection neural network; and training and verifying the initial anomaly detection model by using the target data set and the mean square error loss function to generate a target anomaly detection model. According to the invention, the detection efficiency and accuracy can be improved.

The invention discloses a multi-agent cooperation method and device and computing equipment. The method comprises the steps that a process text corresponding to a target task is input into a first agent; the first agent outputs a first text used for inputting a second agent according to the process text; based on the process text, reviewing the first text to obtain a first reviewing result; and under the condition that the review is not passed, the first intelligent agent generates a second text for inputting the second intelligent agent based on the process text, the first text and the first review result.

The invention provides a recommendation system based on knowledge graph completion, which can output recommended commodities more accurately by constructing a knowledge graph completion module capable of fully utilizing heterogeneous multi-relation connection and simultaneously extracting multi-dimensional feature interaction, and comprises a knowledge graph construction module, a knowledge graph completion module and a commodity recommendation module. A knowledge graph completion module combining a multi-relation graph attention network and a multi-scale convolution makes up for the defects that heterogeneous multi-relation connection is not considered and multi-dimensional feature interaction is difficult to extract at the same time at present, so that a knowledge graph completion task is better completed; therefore, the recommendation system has a more complete knowledge graph during reasoning of commodity recommendation, and the accuracy of outputting recommendation results by the recommendation system is effectively improved.

The embodiment of the invention provides a code generation method based on a code graph. The code generation method comprises the steps that a first problem text for codes in a code warehouse is received; according to the first problem text, correlation retrieval is carried out in a pre-constructed code graph, a first context sub-graph is determined, and the code graph comprises nodes representing code elements in the code warehouse and directed edges representing code relations between the nodes. And performing graph representation processing on the first context sub-graph to obtain mapping representation of each node mapped to a large language model embedding space. And in an embedded layer of the large language model, encoding the first problem text to obtain text representation. And in a reasoning layer of the large language model, performing target reasoning based on the mapping representation and the text representation to obtain a target code text for the first problem text.

The invention provides a parameterization instruction prediction method and system for CAD modeling. The parameterization instruction prediction method comprises the following steps that S1, a parameterization sequence of an existing CAD model of a user is collected; s2, predicting future finite step number operation of the user; s3, pushing the prediction operation to the user; and S4, according to user selection, executing corresponding functions, such as node selection and parameter input. According to the method, a user clicks a mouse key rightwards, the first n predicted instructions appear around a mouse cursor in a circular area, the user moves a mouse to click the instructions, and the predicted instructions or sequences are pushed to the user in a list mode. The predicted instructions of the first n items appear in the instruction prediction area, the user moves a mouse to click the instructions, the user can directly, intuitively and quickly select and click the instructions, and then the next round is started, so that the instruction click time of each round is greatly shortened, and the completion of the generation of a design task is facilitated.

The invention relates to the technical field of practical operation laparoscopic instruments, and discloses a quantifiable multi-angle practical operation laparoscopic instrument which comprises a shell and an operation panel, a handle is arranged at the bottom of the shell, angle adjusting mechanisms are arranged in the shell and on the right side of the shell, and auxiliary adjusting mechanisms are arranged outside the angle adjusting mechanisms. According to the quantizable multi-angle practical operation laparoscopic instrument, through the arranged angle adjusting mechanism, in the using process, under the cooperation effect of the arranged first adjusting assembly and second adjusting assembly, the purpose of dynamically adjusting the pitching angle and other angles of the pincher plate under the condition that the handheld handle is not changed can be achieved; according to the quantizable multi-angle practical operation laparoscopic instrument, through the arranged auxiliary adjusting mechanism, in the using process, the wound position is aligned, a mini air cylinder is opened, the mini air cylinder drives a connecting rod to move, a trapezoidal block abuts against two sets of pliers plates, the pliers plates rotate, and the angle between the two sets of pliers plates is adjusted.

The invention discloses an information processing method and device based on a local large model, and belongs to the technical field of networks. According to the method, a task execution engine is constructed and deployed, so that a locally deployed large model can fully utilize the computing power of a graphics card, and efficient information processing is realized. Meanwhile, the video memory requirement is remarkably reduced through model quantification processing, and the reasoning speed is increased. A part of common system interaction related tasks are simplified by the task execution engine, so that a user can complete various tasks more conveniently, and the real-time response capability of the system is improved; based on a local large model, a user can perform intelligent dialogue and task execution even in a network-free environment, data privacy and security are guaranteed, and data privacy protection is realized; a user can initiate a task request without switching an interface, so that the operation efficiency and convenience are improved; the task execution engine can realize task execution deeply fused with the system, and the interaction between a user and the system is simplified; and more practical execution steps and methods are provided by disassembling complex tasks.

The invention discloses a method for establishing a chronic obstructive pulmonary disease screening model based on a forced oscillation lung function, belongs to the technical field of clinical diagnostics, and aims to solve the problem that screening of chronic obstructive pulmonary disease by using a spirometer needs to consume a large amount of time and economic cost. 2, dividing the collected clinical data into a training set and a test set for constructing an FEV1 / FVC prediction model; 3, constructing an FEV1 / FVC prediction model based on an FOT (Forced Oscillation Test) parameter and a basic demographic parameter; 4, searching an optimal boundary value of the prediction model; 5, evaluating the screening performance of the prediction model on the chronic obstructive pulmonary disease in the test set; and 6, evaluating the screening performance of the prediction model on the chronic obstructive pulmonary disease in an external verification set. According to the method, the chronic obstructive pulmonary disease screening model is used for preliminarily screening people needing to be subjected to spirometer examination, early diagnosis and early treatment of the chronic obstructive pulmonary disease are facilitated, and the social and economic burden caused by the chronic obstructive pulmonary disease is relieved.

The invention discloses a quadruped robot gait generation method based on an improved SAC algorithm. The quadruped robot gait generation method comprises the steps that current state data and motion data of a quadruped robot are obtained; obtaining new state data based on the action data; setting a multi-dimensional reward function, and forming tuple data with the current state data, the action data and the new state data; inputting the tuple data into an intelligent agent formed by an actor network and a multi-reviewer network to obtain a dynamic weight and an action value; obtaining a mixed strategy gradient based on the dynamic weight and the action value; based on the mixed strategy gradient and the loss function, training the actor network and the multi-head reviewer network to obtain a trained actor network and a trained multi-head reviewer network; and obtaining current state data of the quadruped robot, and inputting the current state data into the trained actor network and the trained multi-head commentator network to obtain optimized gait data. And the gait generation efficiency and the gait robustness of the quadruped robot are improved.

The invention relates to the technical field of information classification, and discloses a heterogeneous domain adaptive learning method oriented to cross-network heterogeneous node classification, comprising the following steps: S1, constructing PPMI matrixes of a source network and a target network to obtain global structure information of the networks, and obtaining node features of the source network and the target network by using a variational graph auto-encoder, decoding the PPMI matrix to restore the original PPMI matrix so as to retain global proximity information between the nodes; s2, constructing a hypergraph, and using the marked source nodes and target nodes to more closely associate the source network and the target network; and S3, constructing a hypergraph auto-encoder so as to obtain high-order features of source network and target network nodes, and using the learned features to reconstruct a hypergraph so as to retain a high-order relationship. The method has the advantages that several data set learning tasks based on the real world are constructed, and wide experiments are carried out. The performance of the method is better than that of some existing other methods, and a cross-network heterogeneous node classification task is better completed.

The invention discloses a film-mulching rice transplanter film-mulching mechanism capable of adaptively adjusting rice transplanting depth, which comprises a rice transplanter body, a film hanging mechanism for hanging a film is arranged below a rice transplanter cross beam behind the rice transplanter body, the film hanging mechanism comprises a film hanging frame with adjustable terrain clearance, and a film pressing mechanism is arranged behind the film hanging frame. According to the film pressing mechanism, a floating rod is installed at the bottom of a fixing beam behind a transplanter cross beam through an installation mechanism, the floating rod is connected with a bottom plate through a film pressing roller support, the front end of the bottom plate is movably connected with a film pressing roller through a connecting frame, and the middle of the bottom plate is connected with a hydraulic system switch of a hydraulic profiling system on the transplanter body through a pull rope assembly. The film mulching and pressing device is reasonable in structural design, the film mulching and pressing effects during film mulching and transplanting operation can be well completed, the film mulching and pressing device can replace a floating plate to be connected with a hydraulic profiling system of a rice transplanter, the device has the function of adaptively adjusting the transplanting depth, manpower and working time are reduced, and the efficiency of film mulching and transplanting operation is improved.

The utility model belongs to the field of deep sea detection equipment, and particularly relates to a towed body device in a deep sea towed system, which comprises a towed body frame, the towed body frame comprises two main beams, a plurality of carrying cabins are arranged on the towed body frame, adjusting bases are arranged on the outer sides of the two main beams, adjusting holes are arranged on the adjusting bases, the adjusting bases are connected with a hanging bracket through the adjusting holes, and the hanging bracket is connected with the towed body frame. A plurality of mounting holes are formed in a base of the hanging bracket and are in bolted connection with the adjusting holes; hanging rings are connected to the tops of the hanging brackets; a dragging hook is arranged at the head end of the towed body frame, a buoyancy shell is arranged above the towed body frame, and a tail wing is arranged at the tail of the towed body frame. According to the utility model, the carrying cabin is reserved and can carry detection equipment; a mounting mode that the position-adjustable hanging bracket is mounted on the adjusting base is adopted, so that the problem that the overall gravity center of the towed body device shifts due to flexible carrying is solved, and the hoisting stability of the towed body device is adjusted; and meanwhile, the mode of increasing or decreasing additional buoyancy materials is adopted to adapt to the problem of overall gravity change caused by flexible loads.

The invention relates to the field of cables, and discloses a multifunctional special cable for a robot, two second arc-shaped plates are symmetrically arranged in a first air cavity, the second arc-shaped plates slide in the first air cavity, a plurality of second air cavities are formed in the circumference of a supporting body, the second air cavities are communicated with the first air cavity, and the second air cavities are communicated with the first air cavity. Two sliding plates are symmetrically arranged in the first air cavity, when an external substance collides and extrudes a cable, the external substance firstly makes contact with the first arc-shaped plate, the first arc-shaped plate shrinks inwards, while the first arc-shaped plate shrinks inwards, air in the second air cavity is pushed into the first air cavity, the air in the first air cavity is increased, the air pushes the second arc-shaped plate to slide outwards, and the cable is fixed. During sliding, the second arc-shaped plate abuts against the first arc-shaped plate, external impact and extrusion force is prevented from being transmitted to the conductor and damaging the cable, the situation that in the key production link, the cable is broken due to the fact that the cable is collided by a robot is avoided, the production process is continuously carried out, and the working efficiency is guaranteed.

The invention relates to the technical field of seismic data processing, and discloses a seismic data high-resolution processing method and device and electronic equipment. The method comprises the following steps: extracting a time-varying wavelet; removing wavelets, and calculating odd and even reflection coefficients; constructing high-frequency components of the seismic data by using a deconvolution method; and a broadband reflection coefficient body is constructed, and based on the extracted odd part and even part of the seismic reflection coefficient and the inverted seismic data high-frequency component, the obtained sliding time window weight factor and the seismic data high-frequency component are combined to construct a high-resolution seismic data body. According to the technical scheme, based on the sliding time window weight factor, the resolution of the seismic data can be well improved; and the resolution ratio improvement degree is controlled according to geological requirements. According to the technical scheme, the signal-to-noise ratio of the seismic data after the resolution is properly improved is high, the signal fidelity is high, geological tasks can be well completed, and the well seismic calibration effect of thin interbed reservoir prediction is good.

According to the multi-working-condition experimental device for the composite pipe, an L-shaped baffle is fixed to the left end of a supporting seat plate, and a rotary supporting device installed on the L-shaped baffle and a position-adjustable supporting device installed on the supporting seat plate are coaxially arranged; the outer ends of the rotary supporting device and the position-adjustable supporting device are fixedly connected with water injection pipes communicating with the interiors of the rotary supporting device and the position-adjustable supporting device in a sealed mode. The rotary supporting device is fixedly connected with the left end of the composite pipe in a sealed mode, and the position-adjustable supporting device is fixedly connected with the right end of the composite pipe in a sealed mode to test the internal pressure working condition or the torsion working condition or the stretching working condition or the torsion working condition or the stretching working condition or the bending working condition of the composite pipe. According to the invention, reliable support of the composite pipe in a state that one end rotates and the other end is fixed is realized, conditions are provided for experiments under internal pressing, stretching, bending, twisting and composite working conditions of the composite pipe, the defects of complexity, higher cost and great maintenance difficulty of a traditional experimental device are overcome, and experiments under various working conditions are completed more accurately and conveniently.

A temperature sensing cylinder laser welding machine relates to the technical field of temperature controller production and comprises a clamping mechanism and a pre-connection assembly used for clamping or loosening a temperature sensing cylinder and a capillary tube, and the clamping mechanism is obliquely arranged so that the pre-connection assembly can be in an inclined posture when clamped; the welding mechanism is used for carrying out laser welding on the clamped pre-connected assembly; and the rack is used for mounting the clamping mechanism and the welding mechanism. By means of the automatic clamping mechanism and the laser welding mechanism, the efficiency of the welding process is remarkably improved, the manpower demand and the time consumption are reduced, the manual labor of workers and the operation difficulty are reduced, and the workers can complete the welding task more easily. Moreover, laser welding can be well achieved through automatic equipment, compared with a conventional manual welding mode, the laser welding technology can achieve the more uniform and finer welding effect through high precision and high energy density, and therefore the quality and reliability of a welded joint are improved.

The invention provides an incomplete modal brain tumor segmentation system based on prompt-driven attention, and relates to the field of artificial intelligence, a double-branch fusion encoder extracts features of different abstraction levels through two branches, and can reserve detailed spatial information while extracting high-level semantics, so that the segmentation accuracy is improved. The mode loss prompt synthesizer generates a mode loss specific prompt aiming at the current mode combination condition through a learnable universal prompt, integrates the mode loss specific prompt by adopting an intra-mode attention module and an inter-mode attention module, further integrates catalyst information aiming at a key mode by enhancing activation attention, and further integrates the catalyst information aiming at the key mode. According to the method, the processing capacity of the model for missing data is improved, the performance of processing multi-mode MRI data and the accuracy of processing downstream tasks are remarkably improved, and the catalyst synthesizer module ensures that the performance of the downstream tasks can be maintained through the generated catalyst even under the condition that the key mode is missing by identifying and enhancing the effect of the key mode.

The invention provides an inspection system, inspection equipment and a related inspection method. The inspection system, the inspection equipment and the related inspection method are used for overall management of inspection businesses such as inspection items, inspection places, inspection personnel, inspection tasks and inspection results in hospitals. Wherein the inspection system is used for configuring inspection basic information and managing generated business data; wherein the inspection terminal equipment is a handheld computer (PDA), is equipped with the inspection system in a matched manner, and is also a terminal operation device for realizing various inspection functions; the routing inspection method comprises the steps of common routing inspection, automatic order sending routing inspection, off-line routing inspection and auxiliary routing inspection. The invention aims to standardize and optimize the inspection process of hospital inspection personnel through an intelligent informatization means, and improve the inspection efficiency and the inspection management level of hospitals.

Provided is a pipe detachment preventing device for a union nut pipe fitting that can keep a temporarily-assembled state and enables tightening work to be performed uniformly, while having a simple structure. A protruding portion has at least a flange portion 75 having a through hole 76 through which tightening means penetrates, and a wall portion 77 extending from the flange portion 75. An end portion 77a of the wall portion 77 opposed to another divisional component is formed so as to protrude toward the other divisional component relative to an end portion 73a of an arm 73 and a hook 72 opposed to the other divisional component. A retaining ring 7 has a compressively-deformable held member 8 through which the tightening means is inserted and which is held between the flange portions 75 opposed to each other. The compressively-deformable held member 8 forms a gap S between the end portions 77a of the wall portions 77 when a pair of divisional components are coupled by the tightening means and latched to a union nut 4 in a loose-fit state. The tightening means is tightened until the end portions 77a of the wall portions 77 come into contact with each other, thus tightening and fixing the pair of divisional components to an outer-peripheral surface of a pipe.

The invention discloses a method for multiple robots to surround multiple dynamic targets, and the method comprises the steps: sensing the position information of the multiple dynamic targets through sensors carried by the robots, and determining the center and radius of a minimum circle containing all the targets according to the position information; and inputting the position of the circle center into each robot controller, and controlling the robot to surround the circle center according to the collision avoidance distance. The method has the advantages that under the condition that the position information of the targets does not need to be known in advance and the formation of the multiple robots does not need to be preset in advance, the concept of the virtual circle center is utilized, and surrounding of the multiple targets is converted into surrounding of the multiple robots on a circle with an area. The method is good in convergence, and can well complete a task of hunting a plurality of targets.

The invention discloses a front-back in-out double-net brushing machine, and relates to the technical field of brushing machines, the front-back in-out double-net brushing machine comprises a base, and a console is arranged on one side of the outer wall of the base; according to the rotary printing machine, when many impurities appear on the surface of the rotary printing screen, people can turn off the corresponding motors in time, a cleaning brush is located between the rotary printing screen and a third roller through the interaction of a second air cylinder and a fourth motor, and the cleaning brush can brush away the impurities on the surfaces of the rotary printing screen and the third roller; the cleaning work is completed under the action of the water pump and the hot-air blower, the problem that dust, fine fluff and impurities on cloth are accumulated on the surface of the printing rotary screen after the printing rotary screen is used for a long time is effectively solved, the definition and color accuracy of printed patterns are ensured, and therefore the product quality is improved, the automatic cleaning process is achieved, the cleaning effect is improved, and the production cost is reduced. And an operator can quickly and conveniently finish cleaning work, so that the downtime of a production line is greatly shortened, and the production efficiency is improved.

This utility model relates to the field of irrigation equipment and discloses an irrigation device for seedling planting, including a base. A swing rod is hinged to the top of the outer surface of the base. A sliding block is slidably connected to the inner surface of the swing rod. A column is fixedly connected to the rear part of the outer surface of the sliding block. A rod body is hinged to the top of the outer surface of the base. A groove is formed on the front of the outer surface of the rod body, and the rear part of the outer surface of the rod body is slidably connected to the inner surface of the groove. A threaded rod is rotatably connected to the inner surface of the swing rod. In this utility model, through the cooperation of components such as the knob, threaded rod, threaded sleeve, sliding block, and column, the operator can adjust the position of the sliding block by rotating the knob, thereby adjusting the traction point of the rod body, to flexibly control the swing rate of the nozzle, based on the size of the seedling planting area and the water requirements of the seedlings at different growth stages. This meets the irrigation needs of different planting scenarios.

The utility model discloses a polypropylene raw material storage device which comprises a first tank body and a second tank body, a supporting frame is installed on the lower portion of the first tank body, a concentric-square-shaped groove is formed in the opening end of the first tank body, a concave frame is installed on the lower portion of the second tank body, and a concentric-square-shaped inserting plate is installed at the opening end of the second tank body. A feeding pipe and a guide cylinder fixedly penetrate through the far-away surfaces of the first tank body and the second tank body, a conical block is installed on the side wall of the supporting frame, concave seats are installed on the front end face and the rear end face of the interior of a concave frame, guide rollers are installed in the two sets of concave seats through bearings, a through hole is formed in the inner wall of the concave frame, and a through hole is formed in the inner wall of the concave frame. And a mounting screw rod is mounted on the side wall of the conical block. The polypropylene raw material storage device has the advantages that the supporting frame and the concave frame are adopted, the supporting frame and the concave frame are arranged, a guiding structure is arranged, splicing of a tank body structure can be completed conveniently in a labor-saving mode, and convenience is brought to installation of the polypropylene raw material storage device.

An experimental platform for implantable brain-computer interface of limited movement, comprising: a cooperative control module, which extracts the brain neuron signals of a limited rat through a microelectrode, pre-processes and extracts features of the neuron signals, analyzes and processes the movement information contained therein, converts the movement information into appropriate control instructions, and delivers the control instructions from Raspberry Pi to Arduino to control the corresponding actions of a machine rat made by the limited rat, so as to realize the movement control and sensing feedback between the limited rat and the machine rat; and an external control module, which is installed on the machine rat, and is used for carrying out epidural spinal cord electrical stimulation on the limited rat with partial movement function after incomplete spinal cord injury and combining with external equipment for rehabilitation training. The application can analyze and record the neuron signals of specific regions when the limited rat performs actions, which is helpful for in-depth analysis of the neuron activity characteristics and regulation mechanism of the limited rat.

The present invention discloses an interpretable link prediction method for knowledge hypergraph, including constructing an interpretable knowledge hypergraph representation learning model based on a knowledge hypergraph embedding model and a Markov logic network; establishing joint probability for all observable tuples and hidden tuples of the knowledge hypergraph through a Markov logic network, taking maximizing the log-likelihood of the observable tuple as a training target; optimizing the confidence lower bound of the log-likelihood function using a variational EM algorithm to realize model training and verification; using the verified interpretable knowledge hypergraph representation learning model to perform link prediction on a knowledge hypergraph data set, namely, taking a hidden tuple in the knowledge hypergraph data set as the input of the model, and the model outputting the probability value of the hidden tuple being established and the contribution of the entities and relations connected to the hidden tuple to the establishment of the hidden tuple. The method of the present invention can make full use of the domain knowledge in the logic rules and the semantic information in the vector space, and improve the effect of knowledge hypergraph representation learning.

The application belongs to the technical field of commercial display equipment, and discloses a supermarket flower shop display stand, which comprises a stand column, the four sides of the stand column are fixed with display stands, adjacent display stands are connected with placing seats, and the top surface of the placing seat is provided with an extension platform; a ladder platform is arranged in the display stand, the surface of the ladder platform is paved with a water absorption cloth, and a conveying pipe with discharge holes is horizontally arranged above the water absorption cloth; an installation groove is arranged in the lower part of the display stand, a water storage tank, an atomizer and a pressure water pump are arranged in the groove, the atomizer is connected with the water storage tank through a connecting pipe, and the output end is connected with the conveying pipe; the surface of the extension platform and the ladder platform is inlaid with a pressure sensor, the placing state of goods can be monitored, and a reminder can be sent to a management terminal when goods are not replenished in time. The supermarket flower shop display stand has the functions of integrated automatic atomization and moisture retention, reduces the artificial maintenance cost, can receive condensed water to avoid dripping, and has a four-side display layout which is suitable for the supermarket scene, matched lamp strips which can improve the display effect, and high practicability.

The invention relates to the technical field of molded case circuit breaker screw mounting equipment, in particular to an automatic screw locking device for a molded case circuit breaker base. The inner side wall of the workbench is rotationally connected with a first rotating roller and a second rotating roller. The first rotating roller and the second rotating roller are connected through a conveying belt; a placing plate is fixedly connected to one side of the outer wall of the workbench; a hydraulic cylinder is fixedly connected to the top end of the outer wall of the placing plate; a hydraulic cylinder drives a sliding plate to move, the sliding plate drives a first rack to move, the first rack drives a connecting device and a first bevel gear to rotate, the first bevel gear drives a second bevel gear, a rotating rod and a first rotating roller to rotate, and a conveying belt and a molded case circuit breaker base move through the first rotating roller; and the sliding plate can also move the first screw locking device to a proper position, so that the first screw locking device performs screw locking operation on the molded case circuit breaker base, the energy is saved, the cost is reduced, and the market competitiveness is improved.

The invention discloses a method for generating a single-intersection simulation signal scheme based on a guiding process. The method comprises the following steps: establishing an intersection road network model; selecting an intersection which needs to be subjected to signal timing simulation; setting parameters of a signal control machine; confirming direction positioning of an intersection entrance lane; matching the lane numbers; inputting basic data of a signal timing scheme; setting and selecting a phase; adjusting the phase sequence as required; and finishing setting and storing. According to the invention, the user is guided to complete the setting of the signal scheme step by step through ordered steps, so that the systematicness and integrity of the design are improved. Therefore, even a user who does not deeply understand traffic signal control can conveniently complete setting of a signal scheme, and the professionalism of traffic simulation software operation is reduced. A user can flexibly adjust various parameters according to actual requirements and traffic conditions, the operation mode of phase and lane matching is optimized, and the probability of matching errors is reduced.