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281 results about "Technician" patented technology

A technician is a worker in a field of technology who is proficient in the relevant skill and technique, with a relatively practical understanding of the theoretical principles.

Automatic test system for charging terminal

According to the charging terminal automatic test system provided by the invention, the front-end page display module, the service control and processing module, the data processing and message generation module and the communication module are integrated, so that comprehensive automatic test on various charging terminals is realized. According to the system, the dependence on manual operation is reduced, and the testing efficiency and accuracy are greatly improved. And moreover, protocol-free verification among different devices can be realized, and the test can be executed without the need for technicians to have deep protocol knowledge, so that the test process is greatly simplified. In addition, the system also supports configuration and verification of various comprehensive scenes, and ensures the performance and reliability of the equipment under various actual working conditions. In addition, a systematized test report is automatically generated, recording and subsequent analysis are facilitated, and the working efficiency is further improved.
Owner:SHANGHAI RONGHE ZHIDIAN NEW ENERGY CO LTD

Knowledge graph-based equipment maintenance decision-making method, equipment, medium and product

The invention discloses an equipment maintenance decision-making method and equipment based on a knowledge graph, a medium and a product, and relates to the technical field of intelligent maintenance, and the method comprises the steps: constructing the knowledge graph according to historical data of various types of equipment; the historical data comprises historical operation state data and historical maintenance data; preprocessing the current running state data of each type of equipment, and determining the preprocessed running state data; determining an operation deviation rate according to the preprocessed operation state data and preset operation state data; and on the basis of the knowledge graph, according to the operation deviation rate and a preset operation deviation rate threshold value, generating maintenance strategies of various types of equipment. Defects caused by excessive relying on personal experience of technicians are avoided, and the accuracy of equipment fault diagnosis and the maintenance efficiency are improved.
Owner:NAVAL AVIATION UNIV

Intelligent fracturing sliding sleeve system and implementation method

The invention relates to the technical field of fracturing sliding sleeve systems, in particular to an intelligent fracturing sliding sleeve system and an implementation method. The label key is expanded, clamped and sealed in the same sliding sleeve, so that the movement distance of the label in a shaft after the label is expanded is reduced, and the risk that the label key is clamped in the pumping process can be effectively reduced. The diameter of the label key is far smaller than the inner diameter of the shaft, and the risk that the sliding sleeve cannot be opened due to improper pumping of the label key caused by shaft deformation or shaft sundry deposition can be greatly reduced. The sliding sleeve integrated sensor and the control module of the sliding sleeve integrated sensor can monitor underground fracturing parameters in real time, monitored data can be read through a data backward-reading technology, and effective data support is provided for fracturing operation of a whole well. A ground monitoring system is matched to monitor the pressure change of label key pumping through the sliding sleeve, the label key pumping position is accurately determined in real time, and a parameter basis is provided for technicians to confirm opening of the target sliding sleeve.
Owner:NINGBO HUAAO INTELLIGENT EQUIP CO LTD

Cross-domain maintenance decision-making method for coordinated optimization of maintenance service outlets, activities, and resources

PCT designated stageWO2026000973A1InstrumentsRepair timeTesting Methods
The present invention relates to the technical field of avionics equipment, and disclosed is a cross-domain maintenance decision-making method for coordinated optimization of maintenance service outlets, activities, and resources. The method comprises the steps of: on the basis of a fault phenomenon, acquiring a set of a variety of maintenance activities; determining whether resources required for a faulty product are missing at a current service outlet, and if the resources are missing, separately computing a resource scheduling time and cost required for each maintenance activity for which resources are missing; computing a fault repair time, repair costs, and repair probability of a certain maintenance activity; and determining a goal of a maintenance decision, and outputting an optimal maintenance scheme. The present invention can assist technicians in making maintenance decisions during maintenance of electronic products, reduce the waste of time and resources caused by the inconsistencies and uncertainties of maintenance activities, guide maintenance activities of remote operation and maintenance, reduce maintenance time, and reduce operation and maintenance costs.
Owner:10TH RES INST OF CETC

Free-form surface flexible polishing self-adaptive control method and device

The invention discloses a free-form surface flexible polishing self-adaptive control method and device, and belongs to the technical field of ultra-precision four-axis polishing machine tool machining. According to the method, a high-efficiency closed-loop control system is constructed on the basis of a flexible head removal principle in combination with an automatic control technology and a pressure sensing technology, fine online capture of down pressure changes and self-adaptive adjustment of polishing parameters in the polishing process can be achieved, the limitation of the prior art is effectively overcome, and the intelligent level of the process is improved. Comprising a flexible polishing head and a downward pressure on-line detection device. The actual machining condition of the current position is analyzed by collecting downward pressure generated by deformation of the flexible polishing head in the polishing process, and technological parameters are automatically adjusted. The invention provides a more efficient and accurate free-form surface flexible polishing scheme, the machining time can be remarkably shortened, the labor intensity of technicians is relieved, and meanwhile, the machining precision is guaranteed and improved. The device has the advantages of simple structure, convenience in disassembly and assembly, high precision and the like.
Owner:HARBIN UNIV OF SCI & TECH

Graded alarm processing and task scheduling method used in multi-user environment

ActiveCN120471393AInstrumentsInformation processingMulti user environment
The invention discloses a hierarchical alarm processing and task scheduling method used in a multi-user environment, and relates to the technical field of information processing and resource scheduling, and the method comprises the steps: obtaining a technician capability parameter vector, time constraint data and a workload upper limit, and obtaining a candidate distribution scheme; calculating task priority weighting factors of the technicians in different time periods, if time constraint data of the technicians conflicts with task time requirements, marking the time constraint data as an unavailable state, obtaining a first allocation scheme after conflicts are eliminated, obtaining capability parameter vectors and workload allocation proportions of other technicians, and obtaining a second allocation scheme after the conflicts are eliminated; a substitute person list closest to the unavailable person capability parameter vector is generated, and a second distribution scheme is obtained; according to the hierarchical alarm processing and task scheduling method used in the multi-user environment, real-time task execution logs are generated, system state data are updated, intelligent distribution, dynamic adjustment and stability prediction of tasks of technicians are achieved, and the efficiency and rationality of task distribution are improved.
Owner:SHENZHEN JIKAIDA TECH CO LTD

Gantry side hole drilling and tapping all-in-one machine

The utility model relates to the technical field of mechanical technicians, in particular to a gantry side hole drilling and tapping all-in-one machine. The gantry side hole drilling and tapping all-in-one machine has the function of conveniently replacing a tool bit. A gantry side hole drilling and tapping all-in-one machine comprises a machining table, a universal ball workbench, a control system, a magnetic tapping and drilling system, a switching assembly and the like, the universal ball workbench is arranged on the rear side of the top of the machining table, a transmission device is arranged on the front side of the top of the machining table, and the control system and the magnetic tapping and drilling system are arranged on a moving seat of the transmission device. The switching assembly is installed on the magnetic tapping and drilling system, and the tool bit can be rapidly replaced. The motor is controlled to drive the space cam to rotate in the forward direction, then the sliding seat can be pushed to slide downwards along the guide rod, the lantern ring can quickly relieve limitation on the clamping block, the clamping block is opened outwards to be separated from the tool bit under the matching action of the elastic piece, and therefore the tool bit can be quickly disassembled.
Owner:DONGGUAN YIHEDA AUTOMATION CO LTD

Templated business process management method

The invention discloses a templated business process management method, and relates to the technical field of enterprise management.The method comprises the steps that repeatable task units in a business process are represented and packaged into function components capable of being configured in a draggable mode, combined arrangement is conducted in a visual working area template, and process construction is conducted from the development coding level to the development coding level; according to the technical scheme, the method sinks to a configuration level which can be understood by business personnel, in the step of creating the visual workflow template, when the working area templates bearing specific tasks are bound with process nodes, separation and standardized packaging of business logic and execution logic are achieved, and various working area templates are predefined through a graphical interface; the node function assembly can be quickly completed only by quoting the templates in the flow chart, the defect that each node needs to be independently developed or written in a traditional mode is overcome, and the core defects that in the prior art, flow construction is complex, the reuse rate is low, and the method excessively depends on technicians are overcome.
Owner:珠海华发集团科技研究院有限公司

Transformer substation safety training method and system based on gesture recognition and voice interaction

The invention provides a simulation ability training method and system based on gesture recognition and voice interaction, and the method comprises the steps: building the engineering task data of corresponding training in a VR system, and training a technician based on a VR virtual simulation technology; a technician wears VR equipment within the range of the VR system, carries out operation interaction on the VR system based on a voice interaction mode, and carries out manual simulation operation on a given engineering task; the operation process of a technician is recorded in real time based on a camera, action postures corresponding to operation are recorded and analyzed, and the action postures comprise gesture actions and limb actions. According to the invention, based on the VR virtual simulation technology, a mode of simulating on-site operation interaction and increasing training is realized, a mode of adopting VR equipment is adopted, the training cost is saved, various complex environment conditions can be effectively simulated, and a better training effect is brought.
Owner:STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Quartz crystal oscillator quality analysis method and system based on intelligent manufacturing system big data

The invention discloses a quartz crystal oscillator quality analysis method and system based on big data of an intelligent manufacturing system, and relates to the technical field of quartz crystal resonators. Appearance images and electrical performance parameters of all batches of quartz crystal oscillators are obtained from detection equipment, and appearance quality is judged according to appearance image parameters through an appearance quality judgment model; qualified products enter an electrical performance quality judgment link. By calculating electrical performance quality characteristic values such as a mean value, a standard deviation, a range and a target value, quality stability evaluation indexes such as a target fluctuation value and an overall discreteness value are obtained, and the electrical performance quality is judged by means of an electrical performance quality judgment model. Unqualified batches are substituted into a further analysis model to judge whether abnormity can be detected, screened and removed again or not, if yes, redetection is carried out according to a new detection rule, otherwise, relevant parameters are sent to technicians, and meanwhile recycling treatment is carried out.
Owner:DONGJING DIANZI JINHUA CO LTD

Automated generation of condition state information for one or more machines, devices, or systems associated with service or repair events

Examples related to facilitating the training, assessment, and dispatching of technicians to a customer location for at least the purpose of servicing or repairing machines, devices, or systems present at the customer location are presented. The technician can be selected for dispatch to the customer location by review of database information, including training information for the technician, among other things. While at the customer location, the technician can be provided with training information delivered via a training module, where such training material content can comprise written materials, photos, video, virtual assistance, remote assistance, games, or the like. The technician can generate videos or other collateral while at the customer location, which can be included for use in a library of training materials for subsequent use, or for other purposes. Various systems and processes for facilitating the selection, management and deployment of training materials for technicians are also provided herein.
Owner:XOEYE TECH INC

Abnormality detection method and device, electronic equipment and storage medium

The invention provides an anomaly detection method and device, electronic equipment and a storage medium. The method comprises the following steps: receiving product parameters of a product; under the condition that the state of the product parameter is abnormal, based on an abnormal reason estimation model, an estimated abnormal reason corresponding to the product parameter is determined, the product parameter and the estimated abnormal reason are presented, and the state comprises normal and abnormal states; and under the condition that an actual abnormal reason indicated by a user for the product parameter is received, performing incremental training on the abnormal reason estimation model based on the product parameter and the actual abnormal reason. According to the embodiment of the invention, the problems of low efficiency and relatively high cost of a manual method are solved, and the defects of high deployment cost, poor adaptability to different technological processes, difficulty in maintenance and the like of a computer anomaly monitoring system are also overcome, so that the automatic anomaly detection method can be widely applied to various industrial scenes, and the working efficiency of technicians is greatly improved.
Owner:BOE TECHNOLOGY GROUP CO LTD

Transmission shaft machining and positioning tool

The utility model relates to the technical field of transmission shaft machining, in particular to a transmission shaft machining positioning tool which comprises a working table and a plurality of positioning jigs arranged on the upper end face of the working table, the positioning jigs are arranged in a row at intervals in the length direction of the working table, positioning grooves are formed in the positioning jigs, and the positioning jigs are arranged in the positioning grooves. And pressing assemblies are detachably arranged on one of the two sides of the upper end face of the workbench at intervals in a row in the length direction of the workbench, and the pressing assemblies are used for pressing the transmission shaft on the positioning jig. When the device works, the transmission shaft is placed on the positioning groove of the positioning jig for positioning, the transmission shaft is pressed twice from the two sides of the transmission shaft respectively through the pressing assembly, and then one side and the other side of the transmission shaft are machined respectively, so that on one hand, it can be guaranteed that the transmission shaft is not prone to loosening during machining; and on the other hand, the position of the transmission shaft is finely adjusted, so that a technician can conveniently adjust the machining precision, and the technician can conveniently check the machining precision.
Owner:NANXING MACHINERY CO LTD

Method for automatically compiling assembly process procedure based on CATIA and EXCEL secondary development

The invention provides a method for automatically compiling an assembly process procedure based on CATIA and EXCEL secondary development, and the method comprises the steps: building a standard part library, compiling a procedure template, determining process connection information, selecting drilling and connection working conditions, and finally compiling the procedure according to the determined drilling connection point information. According to the method, by specifying the part drawing number, automatically screening the drilling connection information related to the specified part in the mathematical model and automatically counting the number of the standard parts, the time for selecting, copying, pasting and sorting by technicians is saved, the problems of missing selection, wrong selection and wrong counting of the number of the standard parts are solved, the one-time passing rate of regulation compiling is increased, and the working efficiency is improved. Wait waste in the production process is avoided, and the assembly efficiency is improved.
Owner:SHENYANG AIRCRAFT CORP

Semi-automatic straight pipe double-end spot welding machine

The utility model discloses a semi-automatic straight pipe double-end spot welding machine, which relates to the technical field of spot welding machines and comprises a base, and a left terminal piece feeding mechanism and a right terminal piece feeding mechanism are arranged on two sides of the top of the base. A fixing piece direction rotating mechanism, a spot welding mechanism, a clamping mechanism, a two-color buzzer, a PLC microcomputer controller and a discharging mechanism are arranged in the center of the top of the base. According to the double-end spot welding machine, the servo motor power transmission component, the up-down air cylinder, the push-out air cylinder, the parallel opening and closing finger air cylinder, the fixed piece direction rotating component and the like are integrated, and automatic operation of a series of steps including heating pipe feeding, clamping, transferring, rotary centering, terminal piece processing, pushing, welding and the like is achieved. Compared with the prior art, manual participation links are greatly reduced, the requirement for the technical level of operators is lowered, basic operation can be conducted without technicians or operators, the range of the operators is expanded, and the training cost and the time cost are reduced.
Owner:HEYUAN XINDA ELECTRIC HEATING TECHNOLOGY CO LTD

Portable optical cable welding and peeling equipment

The invention relates to the technical field of optical fiber welding, and discloses portable optical cable welding and peeling equipment which comprises an equipment box, a telescopic rod, a pull rod and a fixing assembly. The telescopic rod is fixedly connected with the pull rod, the movable end of the telescopic rod is connected with the equipment box, and the equipment box can get close to or away from the pull rod through the telescopic rod; the pull rod is slidably connected with a fixing assembly, and the fixing assembly is detachably connected with the optical fiber fusion splicer. A containing space used for containing the optical fiber fusion splicer is arranged in the equipment box, the optical fiber fusion splicer is fixed through the fixing assembly, the height of the optical fiber fusion splicer is adjusted through cooperation of the pull rod and the fixing assembly, an operator can sit on the equipment box, and the distance between the operator and the optical fiber fusion splicer is adjusted through the pull rod. Therefore, the user is more convenient, the user is prevented from lowering the head to operate, the technical problem that the neck of a technician is not comfortable in the prior art is solved, and the technical effects that the user does not need to lower the head to operate and the use is more comfortable are achieved.
Owner:THREE GORGES NEW ENERGY GONGHE POWER GENERATION CO LTD

Cable diameter measuring device

The utility model belongs to the technical field of electric power engineering, and particularly discloses a cable diameter measuring device which comprises a device frame, a plurality of sets of rubber chucks are arranged on the inner side of the device frame, a disc frame is arranged on the inner sides of the rubber chucks, an axis penetrating hole is formed in the axis position of the disc frame, and a frame shaft is fixedly connected to the outer surface of the disc frame. The outer surface of the frame shaft is rotationally connected with a rotating plate, a rubber arc plate is arranged on the rotating plate, and a driving mechanism is arranged on the disc frame. According to the diameter measuring device for the cable, the motor drives the gear and the gear ring frame, automatic control and positioning of the rotating plate and the rubber arc plate are achieved, it is ensured that the rubber arc plate can be stably attached to and tightly attached to the outer surface of the cable, a technician only needs to operate the vernier caliper in the measuring process, the position of the cable does not need to be adjusted, and the measuring efficiency is improved. Therefore, shaking and measurement errors caused by unstable hand holding of technicians are effectively reduced.
Owner:SHANDONG WUDI HAIFENG CABLE

Special tool for measuring loop resistance of 10kV vacuum circuit breaker and use method of special tool

The invention discloses a special tool for measuring loop resistance of a 10kV vacuum circuit breaker and a use method thereof, and relates to the technical field of vacuum circuit breaker measurement, and the special tool comprises a moving unit which comprises a fixed rod, a movable rod arranged at the inner side of the fixed rod, a clamping sleeve arranged at the outer side of one end of the fixed rod, and a guide column arranged at the end part of the movable rod, the binding post is arranged on the outer side of the guide post; and the guide post moves synchronously along with the movable rod, so that the resistance measurement position can be changed. The beneficial effects of the invention are that the measurement position can be flexibly adjusted through the arranged guide column; technicians can conveniently detect the resistance value of the tulip contact; meanwhile, technicians can locate problems more quickly and accurately and carry out targeted maintenance, the maintenance cost is reduced, the maintenance time is shortened, and meanwhile the safety and standardization of overall operation are improved.
Owner:HAINAN POWER GRID CO LTD SANYA SUBSTATION INSPECTION BRANCH

Gas-solid separator for carbon-gas mixed combustion

The utility model relates to the technical field of natural gas filtering separators, and discloses a gas-solid separator for carbon-gas mixed combustion, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a tank body, the outer side of the tank body is fixedly connected with a feed port, and one end of the feed port far away from the tank body is fixedly connected with a shell. An air cylinder is rotatably connected to the interior of the shell, a connecting block is rotatably connected to the driving end of the air cylinder, a rotating ring is fixedly connected to the outer side of the connecting block, a plurality of linkage blocks are rotatably connected to the interior of the rotating ring, and a second rotating plate is slidably connected to the interior of each linkage block. According to the utility model, professional technicians do not need to carry out complex connection operation, and common workers can master the connection operation skillfully through simple training, so that the requirement on the skill level of operators is reduced, and the occurrence of connection errors and the like caused by unskilled operation is reduced.
Owner:KUNSHAN HONGRI NEW ENERGY CO LTD

An experience-based field technician dispatch method and system

The present application relates to the technical field of computer, in particular to a kind of experience-based field technician scheduling method and system, method includes: obtaining scheduling input data, including the directed graph of node and task node, travel time, available technician set, skill domain information, proficiency level, skill domain demand and demand proficiency level, income, task time window, work time window, service duration mapping relationship;According to proficiency level and demand proficiency level, compatible relationship is generated and experience-related service duration is calculated;Under the feasibility constraint, scheduling scheme is constructed, task node unique allocation is satisfied, job route is started from node and returns node, service starting time is determined according to travel time and experience-related service duration to satisfy time window;Heuristic insertion generates initial scheduling scheme;Iterative local search generates neighborhood, temperature parameter probability acceptance, disturbance and cooling;The optimal scheduling scheme is output to maximize the income.The present application can solve the problem of inaccurate time consumption estimation and insufficient plan robustness caused by the fact that the experience / proficiency of technicians is not explicitly reflected in the existing field technician scheduling.
Owner:SACCO (SHENZHEN) TECH CO LTD

Aesthetic function setting graphical user interface for electronic devices

1. The name of the design product: cosmetic function setting graphical user interface for electronic equipment. 2. The use of the design product: electronic equipment for running cosmetic function setting. 3. The design points of the design product: the graphical interface content of the product. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: the appearance patent design is used for the operation of the cosmetic instrument, the front view is the software home page, and the start, stop, setting interface, working mode, working power adjustment, working time, reset, total number of pulses, and remaining available can be performed. Click the "√" key in the lower right corner of the front view to enter the interface change state diagram 1 to enter the system startup state, display the preparation state, and view the working area data. Click the "≡" key in the upper left corner of the change state diagram 1 to enter the interface change state diagram 2 to enter the system setting interface, and the interface displays the settings, cooling water tank, system information, export system log, pulse recharge, software upgrade, technician operation, and exit selection. Click the settings in the change state diagram 2 to enter the change state diagram 3 interface, and the change state diagram 3 interface can perform language settings, volume, brightness, and time settings.
Owner:GUANGDONG TEX MEDICAL TECH CO LTD

Rapid stacking and automatic feeding module for bearing inner rings

The utility model provides a bearing inner ring rapid stacking and automatic feeding module. The bearing inner ring rapid stacking and automatic feeding module is characterized in that limiting grooves are formed in the left side and the right side of the center of the top of a feeding rack; the discharging table is placed in the center of the top of the feeding rack, L-shaped stop blocks are arranged on the periphery of the discharging table, limiting bolts are arranged in the centers of the bottoms of the L-shaped stop blocks in a penetrating mode, the bottoms of the limiting bolts are clamped in the limiting grooves, and a rapid stacking module is arranged on one side of the discharging table. The automatic feeding channel changing module is arranged at the bottom of the feeding rack; the bottom of the automatic pushing module is arranged on the left side and the right side of the top of the automatic changing feeding channel module through bolt connection, the top of the automatic pushing module is arranged over the discharging table, and the conveying track is obliquely arranged on the side, away from a limiting mounting plate in the rapid stacking module, of the feeding rack through bolt connection. The bearing inner ring rapid stacking and automatic feeding module has the advantages that mechanical automatic circulating uninterrupted feeding is achieved, the working efficiency is improved, and the labor intensity of technicians is reduced.
Owner:WUXI LIJUN BEARING

Laser processing device capable of being monitored

The utility model relates to the technical field of laser equipment, in particular to a laser processing device capable of being monitored. The laser machining equipment comprises an equipment main body, a controller arranged on the equipment main body, a machining cavity formed in the equipment main body, a laser machining mechanism movably arranged in the machining cavity, a workpiece carrying table arranged in the machining cavity, a scrap tray arranged in the machining cavity and a transparent door plate arranged at the upper end of the equipment main body in an overturning mode. A camera shooting assembly is arranged on the inner side of the transparent door plate, a plurality of hollowed-out grooves are formed in the workpiece carrying table, and the laser machining mechanism comprises a laser cutting head and an XY-axis moving assembly. And the equipment main body is also provided with a touch panel and a wireless communication module. According to the utility model, the visual monitoring of the processing process is realized, and a technician can remotely monitor the operation condition of the equipment by introducing the wireless communication module, so that the requirements of field operators are reduced, the labor cost is reduced, and the use flexibility of the equipment is improved.
Owner:DONGGUAN LEIYU LASER EQUIP CO LTD

Double-station three-axis tool clamp

The utility model is suitable for the related technical field of tool clamps, and provides a double-station three-axis tool clamp which comprises a tool bottom plate, a first clamping unit used for clamping a workpiece body is arranged between every two adjacent limiting blocks, each first clamping unit comprises a plurality of sets of first adjusting blocks arranged in an array mode, and a second clamping unit used for clamping a workpiece body is arranged between every two adjacent limiting blocks. A second adjusting block is arranged between each set of first adjusting blocks, the first adjusting block close to the middle limiting block is fixedly connected with the tool bottom plate, clamping plates which are symmetrically arranged are fixedly connected to the side faces of the second adjusting blocks, and first clamping grooves matched with the clamping plates are formed in the first adjusting blocks. The vertical position of the first adjusting block is adjusted through the first screw so as to adjust the distance between the second adjusting block and the workpiece body, the workpiece body is clamped and limited under the action of the limiting block, the working efficiency is improved through double-station clamping, the clamping time of technicians is shortened, and the working efficiency is improved. In actual machining, the requirements for installation and reduction of machining procedures are improved.
Owner:BENGBU TIANGUANG SENSOR

Swing gate mechanism and gate machine

The utility model provides a swing gate mechanism and a gate machine, the swing gate mechanism comprises a rotating rod, a first abutting structure, a second abutting structure and a swing arm, the rotating rod is provided with a first end and a second end, the first abutting structure is connected to the first end, and the second abutting structure is connected to the second end; at least one of the first abutting structure and the second abutting structure is detachably connected with the rotating rod, one end of the swing arm abuts against the first abutting structure, and the other end of the swing arm abuts against the second abutting structure. The swing gate mechanism comprises the first abutting structure and the second abutting structure, the first abutting structure and the second abutting structure abut against the two ends of the swing arm correspondingly to achieve fixing of the swing arm, the installation difficulty of the swing arm can be reduced to a large extent, machining and manufacturing of the swing gate mechanism are facilitated, and the practicability is high. And the dependence on professional technicians such as welding workers is reduced.
Owner:DONGGUAN ZKTECO ELECTRONICS TECH

Movable mechanical gripper group for disassembling air conditioner filter screen of motor train unit

A movable mechanical claw set for disassembling a motor train unit air conditioner filter screen comprises a movable lifting parallel mechanical arm and a translation rotating mechanical claw. The motor train unit air conditioner filter screen automatic dismounting and mounting device has the advantages that efficiency is improved, the motor train unit air conditioner filter screen automatic dismounting and mounting device developed on the basis of the mechanical structure does not have a fatigue period, dismounting of the filter screen can be rapidly completed for a long time, maintenance time is greatly shortened, and overall maintenance efficiency is improved; 2, consistency and standardization: the automatic dismounting technology developed based on the mechanical structure can ensure the consistency of each operation, reduce the difference caused by human factors, and ensure that the maintenance quality meets the standard; 3, the labor cost is reduced: by introducing an automatic dismounting technology, the dependence on professionals can be reduced, the labor cost is reduced, and the human resource configuration is optimized; and 4, the safety is improved, the requirement of manual operation is reduced through the automatic dismounting technology, the risk of operation of operators in a severe environment is reduced, potential safety hazards caused by misoperation of technicians are reduced, and therefore the safety is improved.
Owner:GUILIN UNIV OF ELECTRONIC TECH

Automobile wire harness wiring device

The utility model relates to the technical field of wire harness wiring devices, and discloses an automobile wire harness wiring device which comprises a mounting plate, a plurality of fixing frames are fixedly connected to the front side of the top end of the mounting plate, clamping grooves are formed in the right ends of the fixing frames, and telescopic rods are connected to the inner walls of the clamping grooves through limiting assemblies. First gears are fixedly connected to the left ends of the telescopic rods, gear rings are connected to the front sides of the outer walls of the first gears in a meshed mode, second gears are connected to the upper portions and the lower portions of the rear sides of the outer walls of the gear rings in a meshed mode, clamping assemblies are arranged at the opposite ends of the second gears, and limiting grooves are formed in the rear sides of the top ends of the mounting plates. A plurality of clamping rods are fixedly connected to the inner walls of the limiting grooves, and winding assemblies are arranged on the outer walls of the clamping rods. According to the utility model, wire harnesses with different sizes can be fixed in the fixing frame, so that the difficulty of maintenance and troubleshooting is reduced, technicians can accurately identify and process each wire harness conveniently, and the applicability of the device is improved.
Owner:江苏车之联汽车零部件有限公司

Ballastless track transponder mechanical installation integrated equipment

The invention discloses ballastless track transponder mechanical installation integrated equipment in the technical field of railway construction.The ballastless track transponder mechanical installation integrated equipment comprises track structures, a rotating structure, a telescopic device, a blowing device and a detecting device.The track structures are fixedly installed at the two ends of the upper surface of a flat plate, and the fixed end of the rotating structure is connected with the track structures; the output end of the rotating structure is fixedly connected with the top of the blowing device, a nozzle of the blowing device faces the drilling area, and the detection devices are fixed to the two sides of the lower portion of the flat plate through concave supports. According to the ballastless track transponder mechanical installation integrated equipment, the working efficiency of construction technicians can be improved, the construction cost can be reduced, the influence of environment and human factors can be reduced, and engineering can become more efficient in the aspects of cost, progress and time management.
Owner:CRSC ENG GRP CO LTD +1