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251 results about "Automatic guidance" patented technology
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Method for the automated guidance of a vehicle, journey control unit and vehicle
A method for automated guidance of a vehicle along a specified setpoint trajectory at an actual speed, wherein the setpoint trajectory includes geometric trajectory variables, the method including ascertaining an actual deviation of the vehicle from the setpoint trajectory and outputting the ascertained actual deviation and generating manipulated variables such that the vehicle, in the case of automated control of a drive system and / or a braking system and / or a steering system of the vehicle, moves closer to the setpoint trajectory. The method also includes ascertaining whether an undesirable driving state is present when the vehicle moves closer to the setpoint trajectory, wherein the undesirable driving state is ascertained from the specified setpoint trajectory based on the geometric trajectory variable, and, if the presence of the undesirable driving state is identified, automatically controlling the vehicle based on generated stability variables and / or adapting the setpoint trajectory.
Owner:ZF CV SYST GLOBAL GMBH
Systems, methods, and apparatus for sharing tool manufacturing and design data
The present invention relates to systems, methods, and apparatus for sharing tool manufacturing and design data. A position sensing tool is provided for implementing topographical measurements of a work surface. The tool includes sensors for mapping the tool environment and for locating the tool within the environment. The tool implements tracking of tool activity within the environment. The tool implements design and manufacturing collaboration with other computer systems. The tool uses tool location, user position, and tool environment perception to implement safety of users and the tool environment. Certain embodiments of the tool allow for automated guidance of tasks in the tool environment.
Owner:SHAPING TOOLS CO LTD
Work unit replacement system and work unit replacement station
ActiveUS12591256B2Programme-controlled manipulatorVehicle position/course/altitude controlSoftware engineeringAutomated guided vehicle
The present invention easily and quickly replaces a work unit for an automated guided vehicle. A work unit replacement system includes an automated guided vehicle and a work unit replacement station. This work unit replacement station includes: a first work unit fixing portion; a second work unit fixing portion; a first support portion that partially supports the first work unit fixing portion; a second support portion that partially supports the second work unit fixing portion; and a supporting portion that separately supports the first support portion and the second support portion in a vertically movable manner.
Owner:FUYO JITSUGYO CO LTD
Power transmission line detection equipment mounted by unmanned aerial vehicle
The invention relates to the technical field of wire detection, and particularly discloses unmanned aerial vehicle mounted power transmission line detection equipment, which comprises a mounting mechanism, a transverse adjusting mechanism, a walking mechanism, a detection mechanism and an angle adjusting mechanism, during detection, the unmanned aerial vehicle is used for hoisting equipment to the position above the power transmission lines, the driving device is rotated to synchronously adjust the imaging plates on the two sides to be of a splayed structure, a guiding channel is formed, the power transmission lines are automatically guided to enter the walking channel when the equipment is lowered, and the four sets of walking wheels stably move along the surfaces of the two power transmission lines respectively. The double-X-ray emitting device adjusts the inclination angle in real time, ensures that rays vertically cover the power transmission lines, and cooperates with the walking mechanism to drive the equipment to move, so that synchronous scanning imaging of the two power transmission lines is completed. The imaging plate has guiding and detecting functions, and an additional positioning structure is omitted; the linkage design of the transverse adjusting mechanism and the angle adjusting mechanism can adapt to the line distance and the surface curvature, and deviation and derailing are prevented; the overall structure simplifies a redundant module, and the detection efficiency is improved.
Owner:GUANGDONG TIANXIN ELECTRIC POWER ENG TESTING
Intelligent pebble coal discharging system of coal mill and discharging method of intelligent pebble coal discharging system
The invention discloses an intelligent pebble coal discharging system and method for a coal mill, and belongs to the technical field of thermal power generation equipment intellectualization. The system comprises an automatic material opening control device, an intelligent material box, an AGV carrying robot, a charging pile and a production management control system; the automatic material opening control device, the intelligent material box, the AGV carrying robot and the charging pile are connected with the production management control system through a wireless network. According to the system, an AGV automatic guiding technology and a production management control system are combined, unmanned operation of the whole process of material receiving, transportation, unloading and charging is achieved, and the problems that manual discharging of pebble coal dust is large in pollution and not timely in discharging are solved. Compared with a traditional manual discharging system, the pebble coal intelligent discharging method based on the discharging system has the advantages that manual intervention can be reduced by 60%, the problem of blockage of a primary air chamber is thoroughly solved, and the continuous operation time of a coal mill is prolonged by 30%; the dust emission concentration is reduced by more than 80%, and the safety level of the working environment is improved; and the comprehensive efficiency of equipment is improved.
Owner:BOXIG (SHENYANG) POWER EQUIPMENT CO LTD
Radar time error calibration method, related equipment and medium
The invention discloses a radar time error calibration method, related equipment and a medium, and the method comprises the steps: obtaining a first point cloud and a second point cloud, which are obtained through the detection of a same detection target by a first radar and a second radar, in the rotation process of an automatic guided vehicle; performing point cloud registration by using the first point cloud and the second point cloud to obtain a target transformation parameter; determining a target rotation angle of the automated guided vehicle in a process from obtaining the first point cloud to obtaining the second point cloud by using the target transformation parameter; determining a first time difference required by the automatic guided vehicle to rotate the target rotation angle; and determining a time error between the first radar and the second radar by using the first time difference and the second time difference, the second time difference being a difference value between the detection time of the second point cloud and the detection time of the first point cloud. In this way, the accuracy of the calibrated time error of the first radar and the second radar can be improved.
Owner:ZHEJIANG HUARAY TECH CO LTD
Automatic operation area guiding method and system of oral operation robot and storage medium
PendingCN121059303AProgramme-controlled manipulatorDental implantsPhysical medicine and rehabilitationControl engineering
The invention provides an automatic guiding method and system for an operation area of an oral operation robot and a storage medium, and the method comprises the steps: controlling the oral operation robot to drive a planting cellphone to move from a drill point replacement area to the operation area to obtain a reference path sequence after a conversion relation is established among a plurality of related three-dimensional coordinate systems; and automatically guiding the path sequence based on the reference path sequence, and controlling the operation of the oral surgery robot according to the real-time three-dimensional coordinates of the discrete path points in the three-dimensional coordinate system of the base under the automatic guiding path sequence. Based on the technical scheme, the efficiency can be effectively improved, and the operation safety is ensured.
Owner:SHENZHEN CALVIN TECH CO LTD
Methods for the localization of an object, for the supervised training of a learning algorithm, and for the at least partially automatic guidance of a vehicle, radar system, electronic vehicle guidance system, and data processing system
PCT designated stageWO2025229011A1Radio wave reradiation/reflectionData processing systemRadar systems
The invention relates to a method for the radar-based localization of an object by means of a radar system (2), to a method for the supervised training of a learning algorithm for emulating a virtual antenna array, to a method for the at least partially automatic guidance of a vehicle (1), to a data processing system (3), to a radar system (2) for the localization of an object, to an electronic vehicle guidance system for the at least partially autonomous guidance of a vehicle, and to a computer program product. The method for localization comprises the following steps: - receiving first radar data (7) of a first antenna array of a first radar sensor (4) of the radar system (2); - receiving second radar data (8) of a second antenna array, different from the first antenna array, of a second radar sensor (5) of the radar system (2); - generating third radar data (10) by emulating a third antenna array, different from the first and second antenna arrays, depending on the first radar data (7) and the second radar data (8); and - localizing the object depending on the third radar data (10).
Owner:VALEO SCHALTER & SENSOREN GMBH
Tire appearance defect detection system and method
PendingCN121899134AOptically investigating flaws/contaminationConveyor partsDrive wheelTire rotation
The invention provides a tire appearance defect detection system and method, and relates to the technical field of industrial automatic detection. The method comprises the following steps: automatically guiding and centralizing a horizontal incoming tire into a vertical posture, centering and then accelerating conveying; guiding the tire to enable the tire to be accurately positioned at a detection station; the tire is inserted from the inner sides of an upper tire opening and a lower tire opening of the tire, clamped, lifted away, suspended and fixed, then the tire side is radially expanded to form an annular detection channel, and the tire is driven to rotate at a constant speed; image acquisition of the inner cavity and the outer surface is synchronously carried out in the tire rotation period; and releasing and pushing out the tire after the detection is completed. The system is formed by sequentially connecting a tire guide-in centering device, a transition mechanism, a detection station device, a tire expander, a tire inner / outer detection device and a push-out mechanism. The full-automatic tire appearance detection device realizes full automation of tire appearance detection from feeding, positioning, expansion, rotation, image acquisition to blanking, improves the production takt and the internal and external detection precision through an internal nondestructive clamping expansion and synchronous rotation detection technology, and realizes automatic tire detection.
Owner:HANGZHOU XIANSHUN AUTOMATION TECH
Supporting device convenient for improving stability and used for wind driven generator
The invention relates to a wind driven generator supporting device facilitating stability improvement. The wind driven generator supporting device comprises a cement base, a base fixedly arranged at the top of the cement base, a top plate detachably connected to the upper portion of the base and a wind driven generator body installed on the top plate. And a position adjusting mechanism for automatically centering the wind driven generator body is arranged between the base and the top plate. By means of the built-in mechanical position adjusting mechanism, an operator only needs to rotate the rotating disc on the ground, and finally rotary motion can be converted into synchronous radial expansion of the multiple centering plates through a series of determined mechanical transmission (the rotating disc drives the inner disc, and the inner disc pushes the adjusting cylinder through the locking block); in the process, the tower drum or the base of the wind driven generator is automatically guided and tightly held, so that the central axis of the tower drum or the base is quickly and automatically aligned with the center of the supporting device, repeated fine adjustment operation in a hoisting state is eliminated, the alignment precision is ensured by a mechanical structure, the one-time mounting qualification rate is improved, and the mounting time is greatly shortened.
Owner:HENAN UNIV OF URBAN CONSTR
Sectored fiber optic element and an optical detection system using the same
ActiveUS12644793B2Testing fibre optics/optical waveguide devicesLaser beam welding apparatusLaser processingEngineering
An all-optical-fiber device (optionally produced with the use of laser machining) containing constituent optical fiber components in which the corresponding ends are segmented (and—in one specific case—quartered) and optionally tapered (while portions of the original cores and claddings are maintained) and operationally joined back to form an aggregate end of the device with the round aperture and the corresponding round facet. The end of the device may be cooperated with a quadrant detector for automatic guidance that is based on steering the output light, that was launched into the round facet and propagated through the device, toward the quadrant with the strongest signal in iterations until the signal in each quadrant of the detector is substantially balanced. Constituent optical fiber component(s) and overall detection system and method for manufacture and / or use of same.
Owner:CYCLONE BIOSCIENCES LLC
Automotive Rear Longitudinal Beam Assembly Welding System Based on 3D Vision Guidance and Multi-Figment Collaboration
ActiveCN120502903BProgramme-controlled manipulatorImage enhancementProduction lineAutomated guided vehicle
This invention relates to the field of automated welding technology, and specifically discloses a welding system for automotive rear longitudinal beam assemblies based on 3D vision guidance and multi-fixture collaboration. The system includes: an incoming material transport module that uses an automated guided vehicle to transport the automotive rear longitudinal beam material from the loading area to the welding production line's bench position; a gripping trajectory correction module that automatically corrects the robot's gripping trajectory based on the spatial position and attitude data of the automotive rear longitudinal beam material, obtaining a high-precision corrected gripping trajectory; an incoming material gripping module that controls the robot to grip the automotive rear longitudinal beam material based on the high-precision corrected gripping trajectory and place it on a spot welding fixture; a spot welding operation movement module that uses a servo slide to move the spot welding fixture and the automotive rear longitudinal beam material to the welding position and complete the spot welding operation; and an arc welding operation movement module that, after spot welding is completed, controls the robot to grip the spot-welded part and place it on an arc welding fixture located on a positioner to complete the arc welding operation. This achieves full-process automation from incoming material transport to welding.
Owner:GUANGZHOU GUANGQI OGIHARA DIE & STAMPING CO LTD
Cooperative positioning system, method and device for automated guided vehicle, and storage medium
ActiveCN120802177AInstruments for road network navigationPosition fixationAutomated guided vehicleLight signal
The invention discloses an automated guided vehicle cooperative positioning system, method and device and a storage medium. Comprising at least one light pulse transmitter and at least one vehicle body receiver, the optical pulse transmitter is used for generating and transmitting a scanning optical signal and an optical pulse signal according to the synchronous optical signal; the vehicle body receiving module is used for obtaining the mixed signals, conducting signal separation on the mixed signals to generate separation signals and determining the vehicle body position posture of the automatic guiding vehicle based on the separation signals, and the mixed signals comprise the synchronous optical signals, the scanning optical signals and the optical pulse signals. A global optical synchronization mechanism is introduced, a fixed-period synchronous optical signal covered by a whole space is realized by designing an optical pulse transmitter, a pulse period is introduced to carry out signal separation, and cooperative positioning of multiple guide vehicles is finally realized by determining the position and attitude of a vehicle body, so that the positioning precision and reliability are improved, and more efficient and accurate cooperative transportation is realized. And the logistics efficiency and the production automation level are improved.
Owner:SHANGHAI AIRCRAFT MFG
Parallel type posture adjusting conveying device based on multi-view vision closed-loop control
The invention discloses a parallel type posture adjusting conveying device based on multi-view vision closed-loop control. The parallel type posture adjusting conveying device mainly comprises an automatic guide conveying vehicle, a multi-degree-of-freedom posture adjusting mechanism, a vision positioning assembly and a control module. The automatic guide conveying vehicle carries out-warehouse and in-warehouse of the automatic docking equipment needing docking and is matched with other equipment; the multi-degree-of-freedom posture adjusting mechanism comprises four modules including three sets of posture adjusting assemblies, a middle posture adjusting assembly, a front posture adjusting assembly and a front auxiliary supporting assembly, each module has three or four degrees of freedom, and automatic butt joint of different types of equipment is completed through cooperation of the multiple modules. The method has the advantages of being short in butt joint time, high in butt joint precision, good in compatibility, capable of adapting to automatic butt joint working conditions of equipment of various models, and capable of meeting the butt joint requirements of equipment of more models.
Owner:XIAN AEROSPACE SAINENG AUTOMATION TECH CO LTD
Cigarette automatic guiding device and cigarette tray loading machine
The application discloses a cigarette automatic guiding device and a cigarette tray filling machine, and belongs to the technical field of cigarette production. The cigarette automatic guiding device comprises a main frame, X-axis movement assemblies and track guide grooves. Y-axis movement assemblies are arranged on the two sides of the main frame. Loose winding motors are symmetrically arranged in the middle of the main frame. The output shafts of the loose winding motors are wound with main cigarette guide belts. One end of the X-axis movement assembly is connected with the Y-axis movement assembly on one side, and the other end of the X-axis movement assembly is connected with the Y-axis movement assembly on the other side. Guide rollers are symmetrically arranged on the X-axis movement assembly. The track guide grooves are vertically arranged between the loose winding motors. The guide rollers are slidably connected with the track guide grooves. The non-winding ends of the main cigarette guide belts are connected with the corresponding guide rollers. The cigarette tray filling machine can be orderly guided to fill the whole tray filling machine stock bin in a regular manner without changing the cigarette tray filling machine, and the problem that the existing automatic cigarette guiding device has a large reform cost is solved.
Owner:CHINA TOBACCO SHANDONG IND
Marine sanitary unit sub-section pre-assembly coupling positioning method
A marine sanitary unit sub-section pre-assembly coupling positioning method, the invention pre-fabricates a guide cofferdam, the guide cofferdam is provided with a coupling inclined plate and a first guide panel, the sanitary unit is fixed with a guide component, the guide component includes a complementary coupling inclined plate, the coupling inclined plate on the guide cofferdam is complementary with the complementary coupling inclined plate pre-set on the sanitary unit, through a simple action of horizontal pushing, automatic guidance and accurate limiting in three-dimensional space are realized.This method simplifies the complex operation of traditional dependence on high-skill measurement-adjustment into a standardized action of "one push fits" that can be completed by ordinary workers.Through full welding inside the guide cofferdam, the installation reference (cofferdam) becomes a leakage collection pool at the same time.This means that leakage prevention and control is no longer a post-remedial measure, but through specific process requirements in the installation method, it becomes a built-in active safety function that has been completed in the construction phase.
Owner:DALIAN SHIPBUILDING INDUSTRY CO LTD
Energy storage container three-dimensional warehousing system
The invention discloses an energy storage container three-dimensional warehousing system which comprises a conveying system, the conveying system comprises a hanging seat and an automatic guide vehicle, a lifting cylinder is installed in the center of the hanging seat, a clamping assembly is installed at the lower end of the lifting cylinder, side plates are arranged on the two sides of the hanging seat correspondingly, and detection assemblies are arranged on the side plates; the detection assembly comprises a visual scanning device and a Y-axis telescopic cylinder which are installed on the side plate, two Z-axis telescopic cylinders which are vertically symmetrical are installed on the Y-axis telescopic cylinder, two first X-axis telescopic cylinders which are transversely symmetrical are installed on the Z-axis telescopic cylinders, and a box corner repairing assembly is arranged on the first X-axis telescopic cylinders.
Owner:JIANGSU KUNYAN NEW ENERGY CO LTD
Method for controlling an automated guide vehicle and system for such a vehicle
A method of controlling an automated guided vehicle (AGV), the AGV including: a base; at least one drive wheel connected to the base, each drive wheel rotatable relative to the base about a drive axis to generate a traction force in a forward direction transverse to the drive axis; and a control system configured to control the AGV; wherein the method comprises: selecting a compliance direction on which the base should exhibit a compliance behavior; providing an AGV control program in the control system and based on the selected compliance direction, the AGV control program including program code that, when executed by the control system, causes the control system to control the AGV to be positioned in a stopped state such that a forward direction of each drive wheel is aligned with the compliance direction; and executing the AGV control program through the control system.
Owner:ABB (SCHWEIZ) AG
Method and vehicle system for detecting and handling overbraking in a cooperative operation and appropriately equipped motor vehicle
PendingDE102024132879A1Braking action transmissionBrake control systemsDriver/operatorCurrent driver
The invention relates to a method (11) for controlling a motor vehicle (1) that can be guided longitudinally manually and automatically. In this method, when a target deceleration is requested by a driver assistance system (3) configured for longitudinal vehicle control, a false deceleration is detected if the actual deceleration of the motor vehicle (1) exceeds a predetermined deceleration threshold for more than a predetermined tolerance time. However, if a driver-initiated deceleration is simultaneously present due to the activation of a brake control element (5) of the motor vehicle (1) by the driver (2), this deceleration threshold for the detection of false decelerations is automatically adjusted by the current driver-initiated deceleration towards a greater deceleration. The invention also relates to a vehicle system (7) configured for the method and a motor vehicle (1) equipped therewith.
Owner:BAYERISCHE MOTOREN WERKE AG
Coffee machine based on AI taste learning
The invention relates to the field of coffee machines, and particularly discloses a coffee machine based on AI taste learning, comprising: a coffee machine body; a self-cleaning liquid outlet assembly is arranged on the front side of the coffee machine body; a liquid collecting plate assembly is arranged below the coffee machine body, and a waste cup collecting assembly is arranged on the lower side of the liquid collecting plate assembly; the waste cup collecting assembly comprises a cup body falling guiding and collecting assembly and a cup body collecting assembly, the cup body falling guiding and collecting assembly is communicated with the liquid collecting plate assembly, and the cup body collecting assembly is communicated with the cup body falling guiding and collecting assembly; the lower part of the cup body falling guide and collection assembly is connected with a liquid analysis assembly; sanitation of the liquid outlet is guaranteed through the self-cleaning assembly, efficient solid-liquid separation and automatic guiding are achieved through the waste cup collecting assembly, and maintenance is simplified. And a closed-loop feedback system is constructed in combination with a liquid analysis component, and manufacturing parameters are automatically corrected according to detection data, so that the equipment is ensured to keep stable high-quality product production for a long time without human intervention.
Owner:FUTURE TECH JIANGXI
Assistance method for a lighting control system of a motor vehicle, lighting control system, computer program product and computer-readable medium
ActiveDE102017110232B4Electrical apparatusCharacter and pattern recognitionCommunication interfaceLight beam
Assistance method for a light control system of a motor vehicle, comprising a light control for controlling a lighting unit of the motor vehicle for illuminating an area surrounding the motor vehicle, a portable unit, at least one communication interface, and an evaluation unit for evaluating signals from the portable unit received via the communication interface, wherein the lighting unit can be controlled in a first assistance function by means of the light control and depending on the evaluation of the signals received from the portable unit such that at least one light beam of the lighting unit can be positioned depending on the position of the portable unit, which method comprises the following steps: - Manual or automatic activation of the first assistance function, - Control of the lighting unit by means of the light control in such a way that the light beam of the lighting unit is automatically guided to the portable unit when the first assistance function is switched on, depending on the movement trajectory of the portable unit, characterized in that - that the first assistance function can be switched off manually and / or automatically, whereby the lighting control system automatically switches on a second assistance function when the first assistance function is switched off.
Owner:HELLA GMBH & CO KGAA
A laser vision-guided robot automatic welding hand-eye calibration method
The present application relates to visual robot automatic welding technical field, specifically a kind of laser visual guidance robot automatic welding hand-eye calibration method, including steps (1) design a three-dimensional calibration board with three calibration points, determine welding model;Step (2) according to the calibration point and the welding model, the calibration of the transformation matrix between the calibration board coordinate system and the robot base coordinate system is carried out;Step (3) moves the robot to collect the linear laser calibration line projected on the three-dimensional calibration board by linear laser sensor, obtains calibration feature points, completes hand-eye calibration.This method is simple in operation, and calibration precision is higher, is suitable for on-site rapid calibration, fully meets the precision requirement of automatic guidance welding.
Owner:WUXI XINJIE ELECTRICAL
Automatic guide transport vehicle for logistics
Owner:JIANGSU GELANWEI INTELLIGENT EQUIP CO LTD
Object pose recognition method and device, computer device and storage medium
The application relates to an object pose recognition method and device, computer equipment, a storage medium and a computer program product. The method is applied to an automatic guided vehicle and comprises the following steps: dividing point cloud data into multiple point group data; determining a point group difference value between a pose recognition parameter of each point group data and a historical point cloud cumulative value; selecting object point group data, in which a point group difference value meets an object contour condition, from each point group data; determining object pose reference lines in different directions according to the object point group data, and determining the pose of the object point group data relative to the automatic guided vehicle through the object pose reference lines. The object pose can be more accurately recognized by using the method.
Owner:CHINA TELECOM CORP LTD TECHNOLOGY INNOVATION CENTER +1
Method and system for automatic guidance of echocardiographic standard views based on motion capture
The application belongs to the field of image processing, and provides a method and system for automatically guiding a standard section of cardiac ultrasound based on motion capture, which captures images of a subject, determines a human posture through acquired image information, and performs motion capture on an ultrasound probe to determine a motion trajectory and posture of the ultrasound probe; real-time ultrasound image information of the subject in a target body position and the ultrasound probe is acquired; trajectory conversion is performed according to the motion trajectory of the ultrasound probe, knowledge learning and feature extraction are performed according to the real-time ultrasound image information, a gap between a current detection section and a standard section is determined based on an extraction result and a conversion result, and a moving angle and a moving distance of the ultrasound probe are predicted; and automatic acquisition of the standard section of cardiac ultrasound and action guidance of the probe can be realized according to a prediction result.
Owner:SHANDONG UNIV
Axis self-adaptive alignment and precise disassembly method for heavy hydraulic cylinder
The invention discloses an axis self-adaptive alignment and precise disassembly method for a heavy hydraulic cylinder, and belongs to the technical field of mining machinery maintenance. In order to solve the problems that a traditional disassembling method is low in efficiency, poor in safety, prone to damage a workpiece and the like, the method is achieved through the steps of pretreatment fixing, axis self-adaptive alignment, precise clamping and final alignment, controllable unscrewing disassembling and the like. Which comprises a rack, an adjustable fixing seat, a hydraulic driving system and a control system, and is characterized in that an axis self-adaptive alignment mechanism consisting of a customized chuck and an alignment disc is arranged. An annular boss on the alignment disc is matched with a groove, and axis coincidence of the chuck and the workpiece can be automatically guided and accurately corrected. Mechanization and precision of the disassembling process are achieved, the disassembling efficiency is improved by 100% to 20 pieces per shift, the disassembling success rate reaches up to 99.8%, the labor intensity, the safety risk and the maintenance cost are remarkably reduced, and good application and popularization prospects are achieved.
Owner:HUOZHOU COAL POWER GRP HUOYUANTONG NEW IND INVESTMENT CO LTD
Data analysis system and method for egg intelligent storage
The application discloses an egg intelligent warehouse data analysis system and method, and relates to the technical field of warehouse regulation and control, which comprises the following steps: obtaining the Halls unit, eggshell strength, eggshell thickness and egg shape index of different batches of eggs in the egg warehouse, and classifying according to the Halls unit; performing weight distribution processing, and establishing an egg body strength scoring mechanism using the eggshell thickness and the egg shape index; obtaining the breakage data of eggs with different strength scores on automatic guided vehicles at different speeds, and performing speed breakage analysis processing; obtaining the maximum allowable speed of the automatic guided vehicle according to the basic attribute analysis of the eggs to be transported, and adjusting; the application is used to solve the problem that the existing warehouse AGV regulation and control technology cannot accurately obtain the strength condition of the eggs in a non-destructive manner when controlling the speed in the egg warehouse scene, and to adjust and improve the transportation speed of the automatic guided vehicle while ensuring a low breakage rate of the eggs.
Owner:CHENGZHISHU TECH (SHENZHEN) CO LTD
Method and apparatus for allocating elevators
According to an aspect, a method and an arrangement for allocating an elevator of an elevator system are provided. In the solution, image data associated with an area associated with a plurality of elevators is obtained. An automated guided vehicle is detected on the basis of the image data. Parameter data associated with the automated guided vehicle is determined on the basis of the image data. Information indicating a destination floor of the automated guided vehicle is obtained, and an elevator car is allocated for the automated guided vehicle by taking into account at least the parameter data and the destination floor. Finally, information identifying the allocated elevator car is caused to be transmitted to the automated guided vehicle.
Owner:KONE OYJ
A clamping bench vice and a clamping method thereof
This invention discloses a bench vise and its clamping method, belonging to the technical field of mechanical clamping devices. The bench vise includes a fixed vise body, a movable vise body, a guide rail, and a clamping mechanism. The clamping mechanism includes a drive source and a lead screw and nut transmission assembly, which comprises a lead screw and a floatingly mounted nut. The nut engages with a guide pin on the movable vise body via a guide groove on its outer circumference, converting rotational motion into controlled axial sliding. The transmission threads of the lead screw and nut are intermittent threads, which can be coupled with fine-pitch multi-start threads. This invention achieves rapid idle movement through intermittent threads and automatically guides thread engagement using the axial sliding of the nut, realizing continuous and automatic operation from rapid approach to workpiece to powerful clamping. The device has a compact structure, is easy to operate, and provides high clamping force and efficiency.
Owner:HENAN UNIV OF SCI & TECH
Undercarriage device for unmanned aerial vehicle
The invention discloses an undercarriage device for an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicle takeoff and landing. The landing gear device for the unmanned aerial vehicle comprises a mounting frame, a buffer pad is fixedly connected to the bottom of the mounting frame, a connecting pipe is fixedly connected to the top of the mounting frame, a landing platform is fixedly connected to the top of the connecting pipe, and a processing mechanism is rotationally connected to the outer wall of the connecting pipe. According to the undercarriage device for the unmanned aerial vehicle, the air bag is arranged in the elastic buffer cushion at the bottom of the mounting frame, so that the impact force generated when the unmanned aerial vehicle lands is effectively absorbed, the landing stability is improved, and the landing requirements in shallow water and deep water environments can be flexibly met through the size-replaceable design; the landing safety and reliability of the unmanned aerial vehicle in different water areas are remarkably improved, the landing and landing platform adopts the circular design with the low middle and the high edge, the landing unmanned aerial vehicle and sundries on the platform can be automatically guided to gather towards the center, and the situation that the sundries are accumulated to affect landing is prevented.
Owner:DATONG ZHONGDIAN PHOTOVOLTAIC POWER CO LTD +1