474results about How to "Reduce waiting time" patented technology

The present application relates to a kind of rocket engine injector thin-wall milling self-positioning fixture and assembly method, it mainly includes upper positioning tire body component, conical surface expansion ring, tire unloading bottom plate, pressing cover plate, tire unloading lifting ring, pressing bolt, expansion screw, lower positioning bottom plate component, locking bolt, long fixed bolt, lower positioning bottom plate component is fixed in machine tool workbench by locking bolt long-term, always not disassembled.Product is positioned and clamped and supported by conical surface expansion ring, tire unloading bottom plate, pressing cover plate, pressing bolt, expansion screw before milling injector thin-wall and positioning tire body component, limit the radial and axial movement of injector thin-wall;Injector thin-wall is positioned and clamped and supported by conical surface expansion ring, tire unloading bottom plate, pressing cover plate, pressing bolt, expansion screw before milling injector thin-wall and positioning tire body component, limit the radial and axial movement of injector thin-wall;Injector thin-wall is positioned and clamped and supported by conical surface expansion ring, tire unloading bottom plate, pressing cover plate, pressing bolt, expansion sleeve before milling injector thin-wall and positioning tire body component, limit the radial and axial movement of injector thinn

The embodiment of the invention discloses a long-term ownership task planning method and device based on a large model, a robot and a storage medium. The method comprises the following steps: acquiring working environment information of a robot through multi-modal sensing equipment, and constructing a semantic scene graph; a natural language instruction is received, a scene graph is combined to input a task planning large language model to generate an initial task decision tree, nodes represent atomic actions, and branches correspond to different execution results; starting from the root node, matching branches based on node execution results in sequence and executing corresponding atomic actions; for any current tail end node in the decision-making tree, calling the large language model in parallel to infer different execution results and corresponding subsequent actions, and dynamically updating and expanding the decision-making tree; and after the execution of the current node is completed, matching the actual result of the current node with the corresponding branch in the decision tree: if the matching is successful, determining the next to-be-executed sub-node according to the matched branch, and pruning the decision tree to reserve the sub-tree corresponding to the branch.

The present application relates to elevator dispatching technical field, disclose a kind of elevator dispatching arbitration method, comprising the following steps: step 1: receiving multi-source call request, corresponding identity fingerprint is assigned to each call request and monitors the waiting time of each call request;Step 2: obtain the current load of target elevator and car remaining space, whether the current load of target elevator and car remaining space meets corresponding call request is judged;When the current load of target elevator or car remaining space does not meet corresponding call request, then cancel the call request;When the current load of target elevator and car remaining space both meet corresponding call request, then carry out step 3;Step 3: using dispatching score model to calculate call request, obtain the score of call request;Step 4: using shadow dispatcher to send shadow instruction to target elevator, shadow instruction triggers the corresponding stop layer action of target elevator.Simultaneously, a kind of elevator dispatching arbitration system is also disclosed.

The utility model relates to the technical field of heat-not-burn, in particular to a heat-not-burn device and heat-not-burn equipment, a device body of the heat-not-burn device is provided with a containing cavity allowing an aerosol product to be inserted therein, and the aerosol product and the cavity wall of the containing cavity can define an air cavity at the closed end of the containing cavity; aerosol generated by heating the aerosol matrix section by the heating non-combustion device can flow to the air cavity from top to bottom and is gathered in the air cavity; the heating non-combustion device comprises an air suction channel with one end opening communicated with the air cavity and the other end opening communicated with the external space of the containing cavity, aerosol in the air cavity can be discharged along the air suction channel under the action of external suction force, and on one hand, resistance in the aerosol discharging process can be reduced; on the premise of ensuring the aerosol concentration of the first suction, the suction waiting time is shortened, on the other hand, the flow direction of water vapor generated after the aerosol product is heated is opposite to the flow direction of the aerosol, the content of water vapor discharged along with the aerosol can be reduced, and the probability that the mouth is scalded by sucking the first suction is reduced.

This invention discloses a method for manufacturing 3D display glass and its curved display glass, relating to the field of glass manufacturing technology. A conveying preheating box is attached to one side of the top of a multi-stage temperature control frame. Several pressure-equalizing hydraulic cylinders are equidistantly installed on the top of the conveying preheating box. Pressure-limiting fixing frames are attached to the bottom of the pressure-limiting fixing frames. Inlet and outlet electric slide rails are symmetrically installed at the bottom of the pressure-limiting fixing frames. Inlet and outlet sliding frames are installed at the bottom of the inlet and outlet electric slide rails via slide rail seats. A positioning electric slide rail is embedded at one end of the inlet and outlet sliding frame. A shaping top mold is fitted between two clamping fixing frames. This invention utilizes a combination of pneumatic hot bending, gravity hot bending, shaping hot pressing, and edge correction hot pressing. Furthermore, by using slow heating and slow cooling, along with mold control, the shape of the curved glass can be effectively controlled. Simultaneous operation of pretreatment and forming processes reduces the waiting time required during production.

The invention discloses a common production line for concrete electric poles and tubular piles. The common production line comprises a material distribution room, a production room, a mold removal room, a universal mold treatment room, an independent mold treatment room, a universal material preparation room, an independent material preparation room and a mold closing room. The production room is located on the side face of the material distribution room, and the universal mold processing room and the universal material preparation room are sequentially arranged on the side face of the material distribution room and used for cleaning and assembling electric pole molds or pipe pile molds. The universal mold processing room and the universal material preparation room are adjacent to the production room in the longitudinal direction; the independent mold treatment room and the independent material preparation room are sequentially arranged in the transverse direction and are adjacent to the universal mold treatment room; the mold removal room is located in the universal mold treatment room and extends into the production room and between the independent mold treatment room and the independent material preparation room in the longitudinal direction; the mold closing room is located on the side face, close to the material distribution room, of the universal mold processing room and extends into the production room; and a plurality of hoisting devices for hoisting the molds are also arranged above the production line.

The application discloses a mouthwash cup, comprising: a cavity with one end open, a water containing space is formed in the cavity; an electrolysis module, comprising a water inlet end and a first output end, a second output end which are independent of each other, the electrolysis space of the electrolysis module is communicated with the water containing space through the water inlet end and the first output end, and the second output end is communicated with the outside of the water containing space to output hydrogen and reduce the consumption of hydrogen on the anode product. The second output end for discharging hydrogen is arranged in the mouthwash cup, the consumption of the reducing substance at the cathode on the anode product is reduced, more required electrolysis products are generated, and the waiting time of the user can be reduced in the scene of cleaning the oral cavity by using the anode product, so that the use experience of the user is ensured.

The utility model relates to the technical field of sponge ear cap production, in particular to a sponge ear cap pigment adding device. The sponge ear cap pigment adding device comprises an isolation frame, a conveying assembly, storage barrels, a feeding pipe, a dustproof cover, a water pump, a connecting pipe, a spraying pipe and a guide plate, the isolation frame is obliquely designed, the conveying assembly is arranged in the isolation frame, the storage barrels are arranged on the front side and the rear side of the isolation frame, the tops of the storage barrels are connected and communicated with the feeding pipe, and the spraying pipe is connected with the dust cover. A dustproof cover covers the feeding pipe, the top of the storage barrel is connected and communicated with a connecting pipe, a water pump is arranged on the connecting pipe, one end of the connecting pipe is connected and communicated with a spraying pipe, and the right side of the isolation frame is fixedly connected with a spraying pipe. The redundant or unabsorbed pigment can fall to the bottom of the isolation frame through the reserved groove holes in the conveying assembly, due to the fact that the bottom of the isolation frame is designed in an inclined mode, the redundant pigment can flow into the collecting frame to be recycled, follow-up pigment treatment is facilitated, and waste of the pigment is avoided.

The invention provides a monitoring device and a monitoring method for the internal running state of a reactor, and relates to the technical field of monitoring of the running state of the reactor. The whole operation process of the reactor is accurately monitored through the first analyzer, the second analyzer, the upper material taking tank and the lower material taking tank, the start-up time can be accurately controlled in the operation preparation stage, and the start-up preparation time cannot be wasted; in the operation reaction stage, the reaction state, the rate and the like can be monitored in real time, the process parameters can be adjusted in real time, and the optimal process parameters and the reaction stop point can be accurately found; after the reaction is finished, the materials in the reactor can be directly extracted for finished product detection without waiting for cooling; the waiting time of the whole reaction process is greatly shortened, meanwhile, process parameters can be accurately adjusted in real time, the qualified rate of finished products is increased, and the productivity is improved.

The application discloses a waterproof coiled material automatic winding device and relates to the technical field of waterproof coiled materials, which comprises a base, a first driving mechanism and a second driving mechanism which are installed above the base, a first mounting seat which is connected with the first driving mechanism and is used for driving the first mounting seat to lift and move along the front-back direction, a first mounting shaft which is rotatably installed on the first mounting seat and extends along the left-right direction, a second mounting seat which is connected with the second driving mechanism and is used for driving the second mounting seat to lift and move along the front-back direction, a second mounting shaft which is rotatably installed on the second mounting seat and extends along the left-right direction, and winding cylinders which are detachably connected to the first mounting shaft and the second mounting shaft and are used for winding waterproof materials, and a cutting mechanism which is connected to the base and is used for cutting waterproof materials. The application can improve production efficiency.

This application provides a method and system for managing large file caches automatically in a browser, relating to the field of cache management technology. This application intercepts resource requests and generates resource descriptors during the loading of a 3D geographic information scene. Based on browser type, resource type, network caching policy, and storage quota, it determines the automatic caching threshold and target resource data volume to identify resources exceeding the threshold. A scene dependency pool containing necessary resources for the first screen and expected resources for adjacent view areas is generated according to scene dependency identifiers. Resources exceeding the threshold are fragmented and written to the browser database to form shadow cache records. By combining address keys, version verification information, resource-level integrity bitmaps, and fragment-level integrity bitmaps, it performs hit reconstruction, missing data filling, changed fragment replacement, and pool-level eviction. This improves the caching recoverability of large file resources on the browser side, the stability of first-screen loading, version update efficiency, and capacity management accuracy.

The utility model discloses a dough lifting and dumping device which is characterized in that a lifting machine comprises a machine base and a machine seat, a rotating support is arranged on the lifting machine, a lifting column capable of driving the rotating support to lift up and down is arranged on the lifting machine, and a turnover structure capable of driving the rotating support to rotate is arranged on the lifting column. A noodle barrel is arranged on the vehicle seat, an inserting structure which can be detachably connected with the vehicle seat is arranged on the rotating support, and a vacuum cutting machine is arranged on one side of the elevator; through cooperation of the lifting column and the rotating motor, lifting and overturning of the dough barrel can be automatically achieved, dough is accurately controlled to be poured into a funnel of the vacuum dividing machine, manual pouring is not needed, the dough transferring efficiency is improved, and the waiting time is shortened.

The application discloses a feature placement method and system for multi-GPU sampling graph neural network training, uniformly models a sampling graph neural network training process, and obtains hardware topology information; in a pre-sampling process, the number of times of accessing node features is counted as node heat, the node features are sorted according to the node heat, the node features are divided into a plurality of feature blocks according to a single-block capacity, and the feature blocks are divided into hot blocks or cold blocks according to block heat; based on the feature block set obtained by the division and the obtained hardware topology information, a mixed integer programming model is constructed, with the minimum bottleneck link time in a feature extraction stage and the memory load imbalance degree as targets, the mixed integer programming model is solved, and the placement position, access path and link flow of the globally jointly optimized hot block are obtained. The application can obtain a high-quality feature placement scheme under a given hardware constraint, minimize the extraction time, and improve the resource utilization rate of a multi-GPU system.

The application belongs to the technical field of metal lithium preparation, and discloses a lithium ingot casting system in a metal lithium closed environment and a lithium ingot casting method. The lithium ingot casting system is used for receiving high-temperature liquid metal lithium after distillation and purification to perform casting, cutting and bagging in a mold. The lithium ingot casting system comprises a glove box and a mold arranged in the glove box. The glove box is provided with a gas circulation module. The glove box is connected with the inside of the glove box by the gas circulation module and controls the gas environment in the glove box. The glove box is provided with at least two independent chambers, i.e. a preparation chamber and an operation chamber. At least one of the preparation chamber and the operation chamber is provided with a buffer chamber connected with the outside for material exchange. The buffer chamber is provided with detachable sealing structures on the ports connected with the outside and the inside for sealing, and the independent gas environment control is realized by connecting the gas circulation module. The mold is arranged in the operation chamber. The mold comprises a cooling support and a plurality of mold barrels arranged on the cooling support. The mold barrels are detachably connected with the cooling support.

The embodiment of the application discloses a bank resource allocation method based on digital twinning and related products, the method comprises the following steps: a service group device collects the number of reception users of a plurality of virtual sites, calculates a plurality of load values corresponding to the plurality of sites according to the number, and determines a plurality of busy degrees corresponding to the plurality of virtual sites according to the interval segment where the load values are located; the service group device locates an overtime site according to the plurality of busy degrees, selects idle staff from other sites, and projects a virtual shape of the idle staff to the overtime site; the service group device statistics the idle rate of the idle staff projected to the overtime site, and dynamically adjusts the number of the idle staff according to the idle rate. The technical scheme provided by the application has the advantages of high user experience.

The embodiment of the invention provides a switch chip, a switch, a computing system and a message transmission method. The scheme is suitable for the switch chip comprising a CISC instruction set, an RISC reduced instruction set (especially an RISC-V instruction set) or a VLIM instruction set architecture. The switch chip comprises an on-chip network, a plurality of port clusters and a plurality of physical layer ports, the port cluster comprises a plurality of switch ports, each switch port is connected with one physical layer port, and the switch ports are connected with the on-chip network; the physical layer port is used for sending the received message to the switch port connected with the physical layer port; and the switch port is used for caching the received message to an inlet end data caching unit included in the switch port, and sending the cached message to the output port through the network-on-chip after receiving permission information sent by the output port through the network-on-chip. According to the scheme, the message transmission delay of the switch chip can be reduced.

This invention relates to the field of medical equipment technology, specifically to an intelligent medicine storage cabinet, comprising a cabinet body, multiple medicine storage boxes disposed within the cabinet body, a medicine dispensing mechanism corresponding to each medicine storage box, a control unit for controlling the medicine dispensing mechanism, and a medicine collection box disposed below the cabinet body. Each medicine storage box contains a carrier for holding medicines. The medicine dispensing mechanism is disposed within each medicine storage box and includes a drive motor, a feeding pipe, and a guide plate fixedly connected to the bottom plate of each medicine storage box. The control unit includes a controller disposed outside the cabinet body, and the drive motor is electrically connected to the controller. When using this intelligent medicine storage cabinet for medicine dispensing, medical staff move less, reducing the need to search for and retrieve medicines, lowering labor intensity, increasing the speed of medicine dispensing and retrieval, and shortening patient waiting time.

The utility model relates to the technical field of parking garage equipment, and discloses intelligent lifting and transverse moving type three-dimensional parking garage equipment which comprises a bottom plate, a plurality of sets of installation columns distributed at equal intervals are fixedly installed on the rear side of the surface of the bottom plate, and two sets of second vehicle-mounted plates are arranged on the surface of the bottom plate. The three sets of first vehicle-mounted plates are arranged above the second vehicle-mounted plate, lifting devices are arranged on the three sets of first vehicle-mounted plates, the second vehicle-mounted plate and the first vehicle-mounted plates can be reasonably distributed and achieve transverse movement, position adjustment of a vehicle between different parking spaces is facilitated, a servo motor drives a lead screw to rotate, and the vehicle-mounted plates are driven by a servo motor to rotate. The first threaded sliding blocks and the second threaded sliding blocks on the lead screw can stably move up and down under guiding of the limiting grooves, the first vehicle-mounted plate is fixedly installed between the two sets of second threaded sliding blocks, and the stability and accurate positioning of the first vehicle-mounted plate in the lifting process can be guaranteed through connection of the fixing plate and the fixing frame; lifting and storing of vehicles are facilitated, and using safety and reliability are improved.

The invention relates to an accompanying diagnosis service order dispatching method and device, computer equipment and a storage medium. The method comprises the following steps: in response to a received accompanying diagnosis service order request sent by a user terminal, determining a corresponding accompanying diagnosis person to receive an order and a corresponding accompanying diagnosis person evaluation dynamic weight set according to the accompanying diagnosis service order request; acquiring an initial weight set of diagnosis accompanying teacher evaluation, and determining a corrected weight set of diagnosis accompanying teacher evaluation according to the initial weight set of diagnosis accompanying teacher evaluation and the dynamic weight set of diagnosis accompanying teacher evaluation; obtaining an accompanying diagnosis person evaluation score set of each accompanying diagnosis person to receive the order, and calculating according to each accompanying diagnosis person evaluation score set and the accompanying diagnosis person evaluation corrected weight set to obtain an accompanying diagnosis person comprehensive score of the corresponding accompanying diagnosis person to receive the order; and according to the comprehensive score of each diagnosis accompanying person and the diagnosis accompanying service order request, dispatching the diagnosis accompanying service order. By adopting the method, poor matching or overlong waiting time of the patient can be avoided.

The invention discloses a flexible manufacturing-based DPA component matching method, which comprises the following steps of: establishing a DPA component requirement catalog, establishing a management database, and creating catalog entries for each component needing DPA detection; the method comprises the following steps: establishing DPA components, and creating a corresponding DPA component for each basic component needing to execute DPA detection in enterprise product bill of material structure management; the method comprises the following steps: establishing a corresponding relation between a DPA component requirement directory and a component, establishing a mapping relation between a DPA requirement directory and a DPA component, triggering to generate or call a corresponding DPA component demand according to the mapping relation, and realizing automatic conversion from a detection requirement to a specific execution material; and establishing a matched operation system, and integrating the system into a manufacturing execution system or a material demand planning module of an enterprise resource plan. According to the method, automatic identification of DPA detection requirements, intelligent matching of detection materials and accurate accounting of related cost can be realized.

The utility model discloses a new energy truck battery replacing device, including box, box top installation has the box cover, and the box is installed with the rubber ring between the box cover, is equipped with the cavity in the box, and the bottom of cavity installs the mounting panel, and the electronic component and the connecting wire bundle are installed on the mounting panel, and one side of electronic component and connecting wire bundle is connected with the battery replacing connection device, and the battery replacing connection device installs at the bottom of box, and the other side of electronic component and connecting wire bundle is connected with the quick -witted connector, and the quick -witted connector installs at one side of box, and the quick -witted connector is connected with the battery pack, and one side of box is installed with the breather valve.

The utility model discloses a slide formula automatic feeding device relates to feeding device technical field, including support, a plurality of conveying tracks are installed with equidistance on the support, and the slide is formed between two adjacent conveying tracks, the inside conveying of slide has a plurality of workpiece main bodies, the mounting plate is installed on the support, the feeding assembly for separating two adjacent workpiece main bodies is installed on the mounting plate, the feeding assembly includes the rotation axle of rotation mounting on the mounting plate, the rotation axle is spaced apart and is provided with three, and the outer wall of each rotation axle all installs the cam, the outer wall of cam installs the separating rod, four connecting rod mechanisms that drive rotation axle rotates are still installed on the mounting plate. The utility model discloses through the automation batch piece, reduces personnel walking distance and piece frequency, realizes " one person many posts " optimization.

The utility model discloses a wastewater sedimentation tank convenient to clean, including the sedimentation tank body, the one side fixed mounting of sedimentation tank body has the cleaning assembly, the bottom fixed mounting of sedimentation tank body has the bottom plate, and the top of bottom plate is provided with stirring assembly, the cleaning assembly includes the fixed frame and motor, and the fixed frame fixed mounting is at the one side of sedimentation tank body, and the motor fixed mounting is at one side of fixed frame, and the output of motor is fixedly connected with reciprocating screw rod, and the lateral wall of reciprocating screw rod is connected with moving frame no.

The utility model belongs to the technical field of feeding of drying kilns, and particularly relates to a wood drying kiln feeding device which comprises a drying kiln body. The interior of the drying kiln body is fixedly connected with a supporting plate. The top of the supporting plate is fixedly connected with two first sliding rails. The two first sliding rails are symmetrically arranged; a plurality of rolling wheels are slidably connected into the first sliding rail. The rollers are distributed in a linear array state; the top of the roller is fixedly connected with an objective table; a connecting table is placed at the end of the drying kiln body. The top of the connecting table is fixedly connected with two second sliding rails. By means of the structure, wood can be pushed into the drying kiln body at a time, the waiting time of batch feeding is shortened, the drying speed of the wood is increased, the overall production efficiency is effectively improved, meanwhile, the problem that drying conditions are inconsistent when the wood is fed in batches can be solved, and the drying quality of the wood is improved. Therefore, the drying quality of the wood is more stable and reliable.

This utility model belongs to the technical field of PCB board processing equipment, and particularly relates to a PCB multilayer board electroplating device, including a frame, an electroplating mechanism, an exhaust mechanism, and a control mechanism. The electroplating mechanism includes a first electroplating component, a second electroplating component, a third electroplating component, and a fourth electroplating component. The exhaust mechanism includes an exhaust hood and an exhaust fan. The first electroplating component includes a first electroplating tank and a first limiting post. The second electroplating component includes a second electroplating tank and a second limiting post. The third electroplating component includes a third electroplating tank and a third limiting post. The fourth electroplating component includes a fourth electroplating tank and a fourth limiting post. The PCB multilayer board electroplating device provided in this application has four independent electroplating components, which can simultaneously perform electroplating operations on multiple PCB multilayer boards. Compared with traditional single electroplating tank devices, it significantly reduces waiting time and improves the efficiency of electroplating operations.

The invention provides an SPI (Serial Peripheral Interface) communication method and system based on double GPIOs (General Purpose Input / Output) and a storage medium, in the method, two GPIOs are added to respectively transmit two states of'transmission ready 'and'data ready' to form a double notification mechanism, so that the state of a slave device is transparent to a master device, and the master device can intelligently dispatch and transmit; according to the invention, the capability of actively initiating transmission by the slave device is realized, bidirectional cooperative communication is completed, the slave device immediately prepares the next frame of data (even empty frame) and actively pulls up the first GPIO signal line after each SPI transmission is finished, so that the slave device is always in a real-time online state, the waiting time of the master device is greatly reduced, and the transmission efficiency of the slave device is improved. Communication delay is converted from'preparation time 'to nearly pure'transmission time', and the bus utilization rate and the system response efficiency are greatly improved.

The utility model relates to the technical field of PCB machining equipment, and discloses a dispensing jig for PCBs, the dispensing jig comprises a base and a dispensing mechanism, sliding grooves are symmetrically formed in the upper surface of the base, screw rods are rotatably mounted in the two sliding grooves, sliding seats located in the sliding grooves are mounted on the side walls of the screw rods in a threaded mode, and the sliding seats are located in the sliding grooves. A driving motor used for driving one of the screw rods to rotate is arranged on the base, the two screw rods are in transmission connection through a driving assembly, and a fixing seat is arranged on the upper surface of the sliding seat; the two supporting seats can be driven to move through positive and negative rotation of the driving motor, so that the PCBs are continuously fed, the waiting time of the dispensing mechanism is shortened, the working efficiency of the whole device is improved, the fixed seat can drive the transposition rod on the fixed seat to move in the transposition groove when moving, and the working efficiency of the whole device is improved. And the fixing seat can drive the supporting seats to slide in the direction of the transposition groove, so that mutual interference of the two supporting seats is avoided, and the practicability of the device is improved.

The utility model relates to the field of electrical equipment, especially refrigeration assembly and beverage refrigeration device for beverage refrigeration device. Including refrigeration ware shell, refrigeration module and inner bag component, refrigeration module and inner bag component all are located in refrigeration ware shell, refrigeration module includes the inner chamber formed by refrigeration inner wall, the inner bag component sets up in the inner chamber, and the outer wall of the bag component and refrigeration inner wall form refrigeration flow channel, refrigeration module or inner bag component is equipped with the discharge pipe of communication with refrigeration flow channel, the inner bag component still is equipped with the feed channel of communication to refrigeration flow channel. It can realize the cold beverage provision through refrigeration assembly, and the refrigeration efficiency of beverage is greatly improved.

The utility model discloses chemical synthetic material analysis and inspection equipment which comprises a base station, a material injection assembly used for conveying chemical synthetic materials to be detected is installed on one side of the top of the base station, and a feeding assembly used for placing the chemical synthetic materials to be detected is installed at the position, corresponding to the material injection assembly, of the top of the base station. According to the utility model, not only can the continuous and stable conveying of the chemical synthetic material to be detected be realized, but also the waiting time in the detection process can be obviously reduced, the detection efficiency can be improved, and the large-scale and high-efficiency chemical synthetic material analysis and detection requirements can be met by adopting the continuous conveying mode, and meanwhile, the height of the injection head can be flexibly adjusted; the sample bottles with different heights can be accurately matched, equipment replacement or complex adjustment operation is not needed, the waste and leakage phenomena of chemical synthesis materials can be effectively reduced, and then the applicability and flexibility of the equipment are enhanced.

This utility model relates to an automated transport line and testing system for testing power semiconductor devices. The system comprises N testing devices, where N is greater than or equal to two, arranged side-by-side along a first straight line. The transport line includes: a tray, each capable of holding N devices simultaneously; a first conveying channel located in front of the inlet of the testing devices for transporting the trays; a gripper mechanism comprising N gripper units, each gripper unit gripping one device; and a transport device, with the N gripper units mounted on the moving end of the transport device. The transport device drives the gripper mechanism to move, adapting the gripper units to grip the N devices on the trays and sequentially transporting the N devices to each testing device. After testing, once the N gripper units have sequentially gripped the N devices, the transport device drives the gripper mechanism to move, transporting the devices to the next workstation, thereby saving space while improving testing efficiency.