188results about How to "Improve positioning efficiency" patented technology

The application relates to a battery assembling terminal mounting device and method; the battery assembling terminal mounting device comprises an arrangement mechanism and a mounting mechanism movably arranged above the arrangement mechanism, the mounting mechanism comprises a telescopic frame movably and rotatably arranged above the arrangement mechanism, clamping arms openably and closably arranged on the telescopic frame, a material distribution assembly and a welding assembly; the arrangement mechanism positions a plurality of batteries after combination covers; after the clamping arms move to the material distribution assembly with the telescopic frame and position and clamp terminals, the clamping arms move with the telescopic frame to connect connecting holes of the terminals to pole columns of the batteries, and welding is performed through the welding assembly; the battery assembling terminal mounting method based on the above battery assembling terminal mounting device comprises the following steps: an arrangement process, a detection process, a removal process and a mounting process; the application solves the problems of low production efficiency, low product consistency, heavy burden on operators and hidden safety hazards during terminal mounting.

The conveying and positioning device for visual inspection comprises a bottom plate, supporting rods are fixedly connected to the periphery of the top of the bottom plate, a top plate is fixedly connected to the tops of the supporting rods, a mounting plate is fixedly connected to the outer sides of the supporting rods, a second motor is fixedly mounted on the outer side of the mounting plate through bolts, and a first motor is fixedly mounted on the outer side of the mounting plate through bolts. The output end of the second motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a moving plate, and the bottom of the moving plate is fixedly connected with a clamping plate. Through the arrangement of the infrared distance sensor and the detection probe, an object to be detected can be detected, when the object to be detected is close to the detection probe, the detection probe detects the object to be detected, a second motor drives a threaded rod to rotate, the threaded rod drives a moving plate to rotate, and the moving plate drives a clamping plate to move towards the inner side; and the detected objects are clamped and positioned through the clamping plate, so that excessive conveying of the detected objects can be avoided, and the positioning efficiency is improved.

The invention relates to the technical field of straightening equipment, and discloses an automatic matching straightening machine for shaft workpieces, which comprises a machine body, a plurality of linear sliding rails for a plurality of mechanisms to linearly move are arranged on the machine body, and strip-shaped tooth grooves matched with moving gears are formed in the two sides of the interior of the machine body; one side of the machine body is provided with a PLC (Programmable Logic Controller) control cabinet for calculating input shaft workpiece data information and generating a control signal, and the PLC control cabinet is used for controlling each mechanism on the machine body in an operation process. By adding and arranging the movable detection mechanism, when the shaft workpiece is straightened, the movable detection mechanism adopts a lever type detection structure, can be tightly attached to the surface of the shaft workpiece, sensitively captures bending deformation information of the workpiece, realizes accurate acquisition of deformation, avoids subjectivity and errors of manual detection, and improves the straightening accuracy of the shaft workpiece. And full-length movement detection can be realized along a linear sliding rail, all parts of the shaft workpiece are covered, and the condition of missing detection of a deformation position is avoided.

The application provides an underwater positioning system for an underwater robot based on human-computer interaction. The method comprises the following steps: in response to a positioning request of a user, a multi-dimensional sensor network of the underwater robot is constructed; multi-dimensional monitoring data of a target space is dynamically collected along a moving track of the underwater robot by using the multi-dimensional sensor network; a multi-branch strategy network is used to pre-process the multi-dimensional monitoring data to obtain multi-dimensional data to be processed; a sparse feature map is generated by using ORB-SLAM3, and a local dense map is generated by using a point cloud registration ICP algorithm; a sparse feature map, a local dense map and a pose feature in the third data to be processed are fused by using EKF to obtain a local scene map; a segmented bundle adjustment algorithm is used to segmentally optimize the local scene map according to a motion mode, and positioning information of the underwater robot is output to the user in real time based on the local scene map. The positioning accuracy of the underwater robot can be improved, and the positioning efficiency of the underwater robot can be improved.

The invention provides a multifunctional roundness measuring instrument for a mute ball bearing, which relates to the field of measuring instruments, and comprises a workbench, and a rotating support is rotatably connected to the left side of the top end face of the workbench; the transmission chuck is rotationally connected to the upper side of the inner end of the rotary support. The two driving auxiliary frames are arranged on the outer side of the rotating support in a left-right alignment and sliding mode. The positioning auxiliary mechanism is arranged between the driving auxiliary frame and the transmission chuck; the movable optical shaft is slidably connected to the right side of the top end face of the workbench. The movable bracket is arranged outside the movable optical axis in a vertical sliding manner; the fine adjustment bracket is hinged to the outer side of the lower end of the movable bracket; the protection auxiliary mechanism is arranged between the fine adjustment support and the sliding support, automatic clamping and positioning of the bearing are achieved, the frequency and workload of repeated labor of operators are relieved, and the positioning efficiency and the measuring efficiency of the bearing are improved; the problems that the repeated labor frequency and workload of operators are increased, and the positioning efficiency and the measuring efficiency of the bearing are affected are solved.

A kind of department operational performance data real-time display and target dynamic benchmarking method and device belong to hospital management information technology field, to solve department operational performance data display lag, target adjustment after benchmarking state update not timely and early warning index detailed positioning efficiency low problem, the present application is by periodically obtaining department operational raw data, generates department operational index data, multi-benchmarking result, dashboard display data and early warning judgment result, and after receiving adjusted target value, corresponding benchmarking, early warning and display data are regenerated, can improve the continuity of department operational index display, target dynamic benchmarking and detailed data query, it is suitable for hospital department operational performance data display, target benchmarking, index early warning and detailed query etc. field.

The application belongs to the technical field of positioning and measurement, and particularly relates to a target positioning method and device combining CSI coarse positioning and Y-type CCD fine correction, which comprises the following steps: S1, CSI acquisition equipment is arranged in a target area, and CSI data between a sending end and a receiving end is acquired; S2, a Y-type CCD sensor is geometrically calibrated and a coordinate system is corrected, and coordinate reconstruction is completed; S3, the CSI data is preprocessed, noise is removed, and input is normalized; S4, time domain features of the CSI are extracted by using a time domain branch; S5, frequency domain features of the CSI are extracted by using a frequency domain branch; S6, a gating fusion module is used to fuse the time domain and frequency domain features, and the approximate position coordinates of a target are output; S7, the Y-type CCD sensor is controlled to optically acquire a target area, and point light source coordinate information is acquired; and S8, error correction is performed on the data acquired by the Y-type CCD, and the accurate position coordinates of the target are output.

This application provides a method and apparatus for testing the inference consistency rate of a large language model, relating to the field of artificial intelligence technology. The method includes: sending preset test cases to an inference server, causing the inference server to execute baseline inference and comparison inference respectively, obtaining baseline inference results and comparison inference results; standardizing the baseline inference results and comparison inference results; generating inference precision and inference hit rate based on the standardized comparison inference results and standardized baseline inference results; and calculating the inference consistency rate of the large language model based on the inference precision and inference hit rate. The method and apparatus for testing the inference consistency rate of a large language model provided in this application achieve quantifiable, tolerant, and comparable evaluation of inference consistency, significantly improving the accuracy, interpretability, and adaptability of inference consistency verification.

The invention discloses a middle trough welding production line which comprises an internal drawing-out welding module used for conducting welding operation on the hollow cavity wall of a middle trough; the external welding module is used for welding the outer surface of the middle trough; the logistics module comprises a feeding table, a discharging table, a rail and a carrying robot, the feeding table is arranged at the head end of the rail and used for supporting and placing the middle groove, the discharging table is arranged at the tail end of the rail and also used for supporting and placing the middle groove, and the rail is arranged on one side of the internal welding module and one side of the external welding module; and the internal pulling-out welding module and the welding module are sequentially arranged in the extending direction of the track, the carrying robot is used for carrying the middle trough from the feeding table to move to the internal pulling-out welding module and the external welding module along the track for welding operation, and after welding operation is completed, the carrying robot carries the middle trough to the discharging table. The turnover efficiency of the middle trough is improved, and the mechanization and automation degree in the middle trough transportation process is improved.

The invention provides a work order processing method and system, electronic equipment and a computer program product, belongs to the technical field of data processing, and aims to solve the problems of an existing work order processing method in the aspects of joint detection, precise positioning, quick response and the like. The method comprises the following steps: generating a corresponding work order task in response to a work order request; based on a predefined fault type troubleshooting sequence, determining a fault type which needs to be troubleshot currently for the work order task, and according to the fault type which needs to be troubleshot currently, allocating the work order task to a target processing node, the target processing node being associated with a resource entity with a corresponding fault type processing capability in an operation and maintenance resource pool; processing the work order task through the target processing node; and monitoring the processing state of the work order task, and executing a supervision operation instruction when the processing state meets a preset abnormal condition.

The utility model belongs to glass manufacturing technical field discloses an in -out piece positioning mechanism, this in -out piece positioning mechanism includes fixed bolster, two positioning units and drive assembly, two positioning units are along first direction interval setting on fixed bolster, each positioning unit is slidably installed in fixed bolster along first direction, so that the glass is clamped by the blocking wheel on the positioning unit, drive assembly includes drive source and conveyer belt assembly, conveyer belt assembly includes driving wheel, driven wheel and conveyer belt, driving wheel and driven wheel rotatably install in fixed bolster, and interval setting along first direction, driving wheel is connected with the output shaft of drive source, and the both ends of conveyer belt are respectively matched with driving wheel and driven wheel, two positioning units are connected on the two parallel setting parts of conveyer belt respectively. This in -out piece positioning mechanism can be compatible with multiple sizes glass, does not need manual adjustment when switching the product of different specifications of the size difference is bigger, is favorable for promoting positioning efficiency.

The invention discloses a radioactive source identification method based on attenuation model inversion, and belongs to the field of radioactive source spatial position and intensity information estimation. Detecting unknown source parameter posteriori estimation results at present; executing a decision-making method based on an attenuation model information distance by using the mobile robot, and inverting that the radioactive source position is located on an extension line of a measurement point when detecting that some of the measurement points pass by the mobile robot conform to the attenuation model; carrying out collinearity measurement point detection to realize collinearity constraint and positioning optimization, and confirming the collinearity through geometric inspection and statistical inspection; and completing the search of the radioactive source until the termination condition of the search task is met. The radioactive source positioning cost is low, the positioning efficiency is high, and the reliability is good.

The application provides a terahertz waveguide cascade connection system, belonging to the technical field of waveguide flange connection, comprising a front-stage connecting device, a rear-stage connecting device and an intermediate gasket; the front-stage connecting device has an output waveguide hole; the rear-stage connecting device has an input waveguide hole with a hole diameter equal to that of the output waveguide hole; the input waveguide hole is misaligned with the output waveguide hole; the intermediate gasket is clamped and abuts between the output side of the front-stage connecting device and the input side of the rear-stage connecting device; the intermediate gasket has a waveguide passage, one end of which has a hole diameter equal to that of the output waveguide hole, and the other end has a hole diameter larger than that of the output waveguide hole, and the difference between the large-end hole radius and the small-end hole radius of the waveguide passage is larger than the misalignment error; the small-end hole of the waveguide passage is coaxially arranged with the input waveguide hole, and the large-end hole of the waveguide passage is arranged on the output waveguide hole. The terahertz waveguide cascade connection system provided by the application can effectively reduce the transmission loss caused by cascade error and improve the quality of signal transmission.

The utility model relates to a grooving device for ceramic floor manufacturing. The grooving device comprises a rack, a working platform, a fixing mechanism and a rotary cutting mechanism. The working platform is arranged on the rack, and a through hole is formed in the middle of the working platform; the fixing mechanism is arranged on the working platform and used for temporarily fixing the ceramic floor to be subjected to rotary cutting; the rotary cutting mechanism is arranged on the rack and located over the working platform. The rotary cutting mechanism comprises a telescopic air cylinder, a rotary cutting motor, a rotating shaft, a supporting plate, a rotary cutting barrel and a rotary cutting head. The two ends of the telescopic air cylinder are fixed to the rack and the supporting plate and used for driving the supporting plate to move back and forth in the vertical direction. The rotary-cutting motor is fixed to the upper end face of the supporting plate, the rotating shaft is rotationally assembled on the supporting plate, the upper end of the rotating shaft is in transmission connection with an output shaft of the rotary-cutting motor, the lower end of the rotating shaft is fixed to the rotary-cutting cylinder in a butt joint mode, and the rotary-cutting head is arranged on the side wall of the lower end of the rotary-cutting cylinder. And a cylindrical through groove can be conveniently formed in the ceramic floor.

The utility model relates to the technical field of steel plate strip machining, in particular to a cold bending roll forming device which comprises a base, a rotating shaft, a driving assembly A, a sliding frame A, a sliding frame B, a distance adjusting assembly and a driving assembly B. A support is arranged on the base, and a sliding seat is arranged on the support. The two rotating shafts are rotationally arranged on one side of the base and one side of the sliding seat correspondingly, spline shafts A are rotationally arranged on the rotating shafts, and a forming roller A and a forming roller B are arranged on the two spline shafts A correspondingly; the driving assembly A drives the two rotating shafts to rotate relatively in a working state; the two sliding frames A are respectively arranged on the base and the sliding seat in a sliding manner and are respectively connected with the rotating shaft and the spline shaft A on the corresponding side in a sliding manner; the two sliding frames B are respectively arranged on the base and the sliding seat in a sliding manner and are respectively connected with the spline shafts A on the corresponding sides in a sliding manner; the distance adjusting assembly is in driving connection with the sliding frame A and the sliding frame B on the two sides; the driving assembly B drives the sliding base to ascend or descend. The forming roller is easy and convenient to disassemble and replace, and the rolling stability is high.

This invention discloses an integrated method and system for hoisting, positioning, and welding of steel tower segments for bridges, relating to the field of bridge engineering construction technology. The method includes: setting multiple hoisting points on the steel tower segment; real-time acquisition of cable stiffness, vertical acceleration, and wind speed and direction; calculating the target command tension at each hoisting point and issuing it to the hydraulic system; after hoisting, acquiring the peak residual stress and the initial six-degree-of-freedom positioning error, encapsulating them into a first state transfer vector; using the first vector as input, iteratively adjusting the six-degree-of-freedom positioning mechanism; iterating until all degree-of-freedom errors converge to within the design tolerance; and finally, encapsulating the final positioning error and the current residual stress into a second state transfer vector; using the second vector as input, calculating an adaptive heat input for each weld pass, including bevel depth heat input adjustment, positioning error attenuation correction, and thermo-mechanical coordinated adjustment, acting on the reference heat input to drive the welding power source to perform welding pass by pass, from the bottom of the slope to the top.

The application relates to a kind of automatic cutter setting method and system based on machine vision, belong to milling cutter setting technical field.The method first locates the initial position coordinate of milling cutter, and plans the initial cutter setting path of milling cutter in combination with target cutter setting position coordinate;Then the image of milling cutter in initial cutter setting path is acquired to carry out image denoising and image deblurring processing, after obtaining second image, carry out edge detection, extract the edge profile of milling cutter, and calculate the edge point subpixel coordinates of profile to carry out parameterized fitting, obtain current milling cutter position and milling cutter attitude;And the initial cutter setting path, the wear degree of milling cutter, current milling cutter position and milling cutter attitude are input into error prediction model, and the current motion error of milling cutter is predicted;According to the current motion error of milling cutter, the path compensation amount is calculated, and the cutter setting path of milling cutter is adjusted according to the compensation amount.The application can reduce the interference of milling cutter motion blur and environmental factors, realizes the quantitative adjustment and correction of milling cutter setting.

The utility model discloses an outer wall decoration aluminum veneer, specifically relates to building decoration material technical field, including aluminum veneer board body, the side face top and bottom edge of aluminum veneer board body all fixed installation is one butt joint ear, the side face of aluminum veneer board body is from top to bottom equidistance even fixed installation has a plurality of positioning hanging and connecting inclined insertion board, and this outer wall decoration aluminum veneer is through one butt joint ear, second butt joint ear, positioning hanging and connecting inclined insertion board and positioning hanging and connecting inclined insertion groove etc.

The utility model discloses an anti-swing device for a lifting hook of a building tower crane, which relates to the technical field of building tower cranes and comprises a top plate, two winches are symmetrically and fixedly connected to the top of the top plate, a first steel rope is wound on the surface of each winch, a limiting plate is fixedly connected to the bottom of each first steel rope, and ports are mounted on two sides of the bottom of each limiting plate. The two ends of the third steel rope are connected with the two pull rings, one pull ring limits transverse shaking of the side plate and ensures that the position of the side plate is stable, the other pull ring is fixed to the first installation frame, the steel rope is kept tightened, and in order to achieve accurate adjustment of the tension and angle of the steel rope, the steel rope is prevented from falling off. A tensioning adjusting mechanism composed of a limiting plate, a handle, a threaded rod and a moving block is designed, the threaded rod is driven to rotate by rotating the handle, and then the moving block is driven to move horizontally, so that the included angle and the tensioning force of the steel rope are adjusted, and the adaptability of the system to different materials and construction environments is enhanced.

The invention belongs to the technical field of visual light equipment, and relates to a night visual function tester which comprises a shell and a controller, a dioptric lens and a display screen are arranged in the shell, two groups of holes are formed in the rear side of the shell, the display screen is arranged between the holes and the dioptric lens, and a compression motor is arranged on the inner side wall of the shell. The output end of the compression motor is connected with the refraction lens, eye movement tracking modules are arranged at the two ends of the front side of the shell correspondingly, and the compression motor, the display screen and the eye movement tracking modules are all electrically connected with the controller. Through forward and backward movement of the dioptric lens, the imaging distance can be adjusted from 0.1 m to infinity, and the night vision function testing device is suitable for night vision function testing of different myopic people; a Micro-oled display screen is adopted, so that the adjustment of the brightness of eyes from 0 to 3000nit is realized; the distance between the two dioptric lenses is adjusted through the interpupillary distance adjusting module, so that the centers of the dioptric lenses are accurately aligned with the pupil center of a testee, and the accuracy of a test result is improved.

The invention provides a focusing ring clamping jig, which relates to the technical field of clamps and comprises a supporting seat, a clamping mechanism and a rotary driving mechanism, the supporting seat is used for receiving the focusing ring; the at least three clamping mechanisms are arranged in a central symmetry mode, each clamping mechanism comprises a base plate, an inner diameter positioning assembly and an outer diameter positioning assembly, the inner diameter positioning assemblies and the outer diameter positioning assemblies are movably connected to the base plates, the base plates are movably arranged on the supporting seat, and the focusing rings are located between the inner diameter positioning assemblies and the outer diameter positioning assemblies; the rotation driving mechanism is installed in the center of the supporting base and used for simultaneously driving the at least three substrates of the clamping mechanism to move in the radial direction of the focusing ring relative to the supporting base. The inner diameter positioning assembly and the outer diameter positioning assembly can be used for positioning the inner diameter and the outer diameter of the focusing ring correspondingly, when the inner surface and the outer surface of the focusing ring need to be machined, the clamping mechanism does not need to be disassembled or replaced, and the positioning efficiency is higher.

The invention relates to the technical field of optical storage direct current integrated systems, in particular to a rapid fault diagnosis, positioning and self-healing control method and system for an optical storage direct current integrated system, and the method comprises the steps: extracting the characteristics of operation data, inputting a fault classification model, and outputting a fault type; according to the fault type, adopting a fault positioning method of topology analysis and impedance spectrum matching to obtain a positioning result of a fault point; and dynamically adjusting the system operation mode according to the fault type and the positioning result. According to the method, the trained fault identification model is utilized to perform rapid and automatic fault type identification on the operation data, and complex fault types which are difficult to distinguish by a traditional method and have similar or coupled characteristics can be identified; the combination of the topology analysis rapid range delineation and the impedance spectrum matching accurate fixed point greatly improves the positioning efficiency and precision, the dynamic self-healing control ensures that the system can rapidly recover key functions after a fault occurs, and the power supply reliability and toughness of the system are greatly improved.

This utility model discloses a bearing feeding mechanism, which achieves precise transfer of bearings within a compact space through a flipping motion design of the feeding end. The bearings are fed and transported through the cooperation of a hopper and a conveyor belt. The flipping feeding end receives the bearings when facing upwards and corresponding to the discharge port, then flips downwards to release the bearings. This eliminates manual intervention, significantly improving feeding speed and positioning efficiency, and effectively reducing the failure rate of pressing. The trajectory motion avoids interference from internal piping, improving space utilization. The modular structure reduces maintenance frequency and labor costs.

The embodiment of the application discloses a decoding logic derivation method, a failed storage particle positioning method and related equipment, comprising: collecting all first error physical addresses generated by testing a same failed storage particle in a first physical slot to form a first error physical address set; collecting all second error physical addresses generated by testing the same failed storage particle in a second physical slot to form a second error physical address set; searching the first error physical address set and the second error physical address set to find k address bits, or a logical combination thereof, which is always a same value in binary logic values of all the first error physical addresses and is always an opposite value of the same value in binary logic values of all the second error physical addresses; and generating a Boolean function of the k address bits or the logical combination thereof as decoding logic. The application can automatically restore hidden physical address decoding logic and realize automatic, accurate and efficient positioning of the physical position of the failed storage particle.

The utility model relates to the technical field of glass curtain wall installation, in particular to a glass curtain wall construction installation positioning support structure with an angle adjusting function, which comprises a positioning support structure main body and a glass curtain wall, a base and a base guide rail which are mutually clamped are arranged at the bottom of the positioning support structure main body, and a supporting frame is fixed at the upper end of the base. Lifting hydraulic cylinders are symmetrically fixed in the supporting frame, a lifting positioning frame connected with the movable ends of the lifting hydraulic cylinders is arranged above the supporting frame, a mounting stabilizing frame is arranged on the side face of the lifting positioning frame, and hinge seats clamped and matched with each other are arranged between the mounting stabilizing frame and the lifting positioning frame. And a connecting gear shaft is inserted and fastened between the hinge seats. According to the glass curtain wall construction installation positioning support structure with the angle adjustment function, corresponding positioning adjustment can be carried out according to the size of a glass curtain wall, multi-directional adjustment can be carried out in the glass curtain wall installation process, the safety protection performance in the glass curtain wall installation process is ensured, and meanwhile the positioning efficiency is improved.

This utility model relates to a positioning device for embedded sleeves in bridge decks, belonging to the field of building components. It includes a support frame, a sliding plate, clamps, connecting rods, levels, and columns. Six columns are threadedly connected to the four corners of the support frame and the middle of the front and rear side plates to erect the support frame on the reinforcing cage. The front and rear ends of the sliding plate are slidably connected to the front and rear side plates of the support frame, respectively. The clamps are threadedly connected to the bottom front end of the sliding plate and, together with the sliding plate, clamp the front plate of the support frame. The connecting rods are slidably connected to the sliding plate and are inserted into or threaded into the embedded sleeves. Several levels are fixedly connected at intervals to the parallel left, middle, and right side plates of the support frame. This utility model has the advantages of quickly and accurately positioning embedded sleeves, higher positioning efficiency, eliminating the need for repeated disassembly, saving time and labor, and having a simple structure, convenient manufacturing and storage, and reusability.

The application discloses a kind of time difference risk hedging method and device of insurance fund custody, it is related to financial risk control technical field, the method includes: creating virtual sub-account for each user and being bound with corresponding policy account one by one to realize fund physical isolation;When consumption incentive enters the custody special account, it is frozen to corresponding virtual sub-account by calling bank freezing interface and generates directional payment instruction;When daily business ends, generate custody fund flow sheet snapshot, before batch deduction of insurance company next day, pre-reconciliation is carried out to custody fund flow sheet snapshot and to-be-deducted list, and according to result, unfreezing transfer or difference processing is executed;Risk reserve pool is established simultaneously, when unilateral account is abnormal, first pay, complete account adjustment to realize error recovery after finding out reason and clearing up.The application realizes fund physical isolation by virtual sub-account binding and fund freezing directional transfer, effectively hedges the supervision and operation risk caused by fund circulation time difference, and improves the stability of fund custody.

The present application relates to the technical field of inspection robots, and discloses a photovoltaic power station inspection robot, which comprises an unmanned water surface boat, a detection shell is rotationally connected to the output end of a lifting mechanism, an image recognition module, an infrared detection module, an electric push rod three and a laser ranging module one are arranged on the outer wall of the detection shell, a push paw is slidably arranged through a measuring seat and fixed to the output end of an electric push rod two, a supporting rod is rotationally connected to the upper side of the unmanned water surface boat, and a fixing paw is slidably arranged through a fixing seat and fixed to the output end of an electric push rod one. The unmanned water surface boat is moved to a corresponding support detection position, the fixing seat and the fixing paw are used to tightly hold a pile foundation through the cooperation of the supporting rod and the electric push rod one, then the measuring seat and the push paw are used to enclose the support through the rotation of the detection shell and the driving of the electric push rod three, and the cooperation of a pressure sensor two, the electric push rod two and the laser ranging module one is used to complete the detection of the stability of the support.

This utility model discloses an adjustable soldering machine, relating to the field of soldering machines. It addresses the problem that existing soldering head adjustments are primarily made in the vertical plane, resulting in limited adjustment angles and unsuitability for certain soldering scenarios. An adjustment assembly is provided in the upper space of the worktable. This assembly includes bearing plates, with a drive worm gear rotatably connected between the two bearing plates. A first drive motor is mounted at the front end of the front bearing plate. A rotating bracket is connected to the outer ends of the intermediate shaft of the drive worm gear along the outer ends of the bearing plates. The output shaft of the first drive motor passes through the front end face of the rotating bracket and connects to one end of the drive worm gear. A second drive motor is mounted at the front end of the rear bearing plate, with its output shaft fixed to the rotating bracket. A rotating worm wheel is rotatably connected to the side of the rotating bracket away from the drive worm gear, meshing with the drive worm gear.

This application provides a testing method, apparatus, device, and storage medium for intelligent cockpit interaction functions, relating to the field of software testing technology. The method includes: receiving a test command sent by a user through an instant messaging tool on a mobile terminal; wherein the test command describes the test intent in natural language; performing semantic parsing on the test command to generate structured test parameters; wherein the structured test parameters include at least the intelligent cockpit interaction module to be tested and the corresponding test environment; testing the interaction module to be tested according to the structured test parameters to obtain test result data; and providing feedback of the test result data to the user through the instant messaging tool. This method aims to reduce environmental dependence, improve testing flexibility and convenience, and increase testing efficiency and coverage.