216 results about "Single station" patented technology

The invention relates to the technical field of automation and intelligent operation and maintenance of a power system, in particular to a knowledge graph-fused reinforcement learning switching operation anti-error verification method, which systematically extracts a multi-dimensional anti-error rule covering an operation sequence, an equipment state and an electrical safety distance by constructing an operation ticket knowledge graph, and improves the accuracy of the operation ticket knowledge graph. The defect that a traditional single-station anti-error system is incomplete in rule coverage is overcome, meanwhile, in combination with deep mining of a reinforcement learning model on historical operation data, implicit anti-error rules can be automatically extracted, illegal scenes which are not covered by a traditional rule base are supplemented, overall-process and multi-level accurate verification of switching operation is achieved, and the verification efficiency is improved. And the risks of misoperation and missing detection are greatly reduced.

The invention relates to the technical field of chip function testing, and particularly discloses a multi-site testing method for TOF sensor chip function testing, which comprises the following steps: completing hardware self-inspection and software loading; the host receives a'ready 'signal fed back by the sorting machine / probe station through GPIB communication, and confirms that each slave and the corresponding peripheral are in a'to-be-tested' state through TCP communication or Pipe interaction; the host issues an independent test instruction to each slave; after each slave receives the instruction, the corresponding test resource board card is controlled to provide a test condition for the chip to be tested, and the chip output data is collected at the same time; after completing the single-station test, each slave uploads a test result to the host; the host captures the test data from the corresponding network disk and counts the yield; and the host sends the final result of the multi-station test to the sorting machine / probe station through the communication driver and automatically grabs the next batch of chips to be tested. According to the method, the overall test time is greatly shortened through the multi-site parallel test.

The invention discloses a matching analysis and solving method for a tracking-networking hybrid converter based on a grid-connected voltage short-circuit ratio. The method comprises the following steps: step 1, analyzing a flexible mechanism of a tracking and networking type converter; 2, analyzing the capacity ratio constraint of the hybrid system; step 3, connecting the following-networking single station into a large power grid for flexible deployment; and step 4, calculating to obtain the in-station tracking-networking unit proportion considering the multi-new energy station feed-in. The invention discloses a matching analysis and solving method for a tracking-networking hybrid converter based on a grid-connected voltage short-circuit ratio, and the method comprises the steps: analyzing the transient response characteristics of a system under large disturbance according to the working conditions of different short-circuit ratios; and the correctness of the provided capacity matching strategy is verified, and the stable operation of the system is ensured.

The invention relates to the technical field of automobile door assembling, and discloses an automobile door assembling manipulator which comprises a fixed base, the top of the fixed base is in driving connection with a first arm assembly, and the bottom of the end, away from the fixed base, of the first arm assembly is in driving connection with a second arm assembly; the self-adaptive clamp is mounted at the tail end of the manipulator and is used for grabbing a vehicle door; and the visual positioning unit is used for identifying the preset position of the vehicle on the assembly line. The position of a vehicle is accurately recognized through the visual positioning unit, and a pre-learned teaching path is combined, so that the predictive control unit can control the manipulator to autonomously execute most assembly actions, predictive autonomous operation earlier than manual operation is realized, an operator is liberated from repeated carrying labor, and the working efficiency is improved. And therefore, the production takt of a single station and the overall assembly efficiency are greatly improved.

The utility model discloses battery piece edge covering automation equipment which comprises a restoration station, a feeding carrying station, an edge covering station, a discharging carrying station, a UV curing station and a discharging streamline station which are sequentially arranged. Comprising an X-axis linear driving mechanism, a first mounting plate and a first rotating mechanism which are arranged on the X-axis linear driving mechanism, and an adsorption assembly mounted at the top of the first rotating mechanism, and the adsorption assembly is configured to fix a battery piece; the rotary adsorption module and the two slotting foam modules symmetrically arranged on the two sides of the rotary adsorption module are additionally arranged on the edge covering station, the two-side butt clamping mode is adopted, and the requirement for eight edges of a battery piece can be met only by completing edge covering operation for four times on a single station; and compared with a common foam embedded edge covering process, the production efficiency is remarkably improved.

The utility model provides a kind of mechanical arm robot work single station, including mechanical arm, workstation and vision module, the top of workstation is provided with working panel and mounting bracket;Working panel has middle region, installation side and multiple circumferentially communicating operation sides, mechanical arm is installed in middle region, installation side is fixedly installed with mounting bracket, operation side is open structure without shelter, the bottom end of mounting bracket is installed in installation side, the top end of mounting bracket extends vertically upwards, forms vertical mounting beam, the top end of vertical mounting beam extends towards the opposite side of installation side, forms horizontal mounting beam, vision module is installed in the bottom of horizontal mounting beam.The utility model installs mechanical arm in the working panel with multiple circumferentially communicating operation sides, so that mechanical arm can freely stretch in multiple directions, end effector covers multiple work areas without obstacle, single device can complete multiple processes, improves space utilization, can satisfy the flexible production demand of multiple tasks.

A multi-material pressing device and its control method are disclosed, relating to the field of automated assembly equipment technology. The device includes a frame and, from top to bottom, a servo press, an upper pressing head assembly, an intermediate carrier assembly, and a lowering carrier assembly. The upper pressing head assembly includes multiple horizontally switchable upper pressing heads, at least one with a gripping mechanism; the intermediate carrier assembly includes a horizontally movable and vertically floating intermediate carrier; and the lowering carrier assembly includes a horizontally movable lowering carrier. This device, through the coordinated operation of the horizontally movable components, utilizes a single servo press to complete multi-stage continuous pressing at a single station, significantly reducing costs and floor space. The floating limit structure of the intermediate carrier ensures pressing accuracy. The control method enables parallel pressing and feeding, shortening cycle time and offering advantages of low cost, high precision, and high efficiency.

The utility model relates to the technical field of clamp, provide a kind of stable efficient single station clamp quick-change mechanism, comprising: bottom plate, the top of the bottom plate both sides are movably connected with support plate, further comprising: two movable rods, are fixedly installed in the top of the support plate, the outer surface of two movable rods is movably sleeved with connecting piece;Two rectangular clamps, are fixedly installed in the opposite side of two connecting pieces, the utility model, when using, by the setting of movable rod and bolt column structure, not only make personnel only need to pull bolt column upwards, make it separate from bolt slot, again push rectangular clamp and rotate to suitable position, can realize the switching of clamp, greatly reduce the complexity and time consumption of manual operation, simultaneously, the cooperation of bolt column and bolt slot ensures that clamp can be firmly fixed in correct position after replacement, avoids the risk that clamp loosens or deviates, guarantees the stability and security of processing.

The invention relates to the technical field of power storage evaluation, in particular to a grid-connected capacity evaluation method and system for bearing capacity constraint of a new energy single station, and the method comprises the following steps: obtaining a full-dimensional resource data set comprising a plurality of historical data, preprocessing each historical data, and obtaining a resource data set after preprocessing; the preprocessing comprises the steps of setting a normal range, judging abnormal data and removing the abnormal data; fitting corresponding distribution parameters based on the resource data set; generating a random number sequence; constructing an inverse function based on the distribution parameters, sequentially converting each random number in the random number sequence into prediction data through the inverse function, and forming a prediction data set through a plurality of pieces of prediction data; after the random number is converted into prediction data, whether the prediction data is abnormal data or not is judged again based on the normal range, the abnormal data is processed, and the generation logic for generating the random number sequence is adjusted; converting the prediction data set into a prediction power generation sequence; and calculating the hourly grid-connected capacity margin.

The utility model discloses a free pitch changing module. The free pitch changing module comprises a machine base. The screw rods are fixedly mounted in the inner cavity of the machine base, and the number of the screw rods is at least one; the driving device comprises a nut and a driving motor, the nut is arranged on the lead screw in a sleeving mode, the driving motor is arranged on one side of the nut, and the driving motor is used for driving the nut to do linear reciprocating motion on the lead screw; according to the utility model, the nut controlled by a single driving motor is used as the driving device, so that only the driving motor at the bottom of the sliding seat needs to be started to drive the nut to operate when the sliding seat of a single station needs to operate, and free pitch change of different stations is realized; and unnecessary energy consumption is saved.

The utility model discloses a double-station quartz crystal laser cutting machine which comprises a rack, a first motion platform and a first laser cutter and further comprises a transfer device, a second motion platform and a second laser cutter. A first material frame and a second material frame are arranged on the two sides of the rack correspondingly. The transfer device is arranged on the rack and located between the first material frame and the second material frame. The first laser cutter is opposite to the first motion platform, and the second laser cutter is opposite to the second motion platform; the transfer device can alternately transfer the quartz crystal plates in the first material frame to the first motion platform and transfer the quartz crystal plates in the second material frame to the second motion platform; the two stations can conduct laser cutting operation at the same time, it is not needed to wait for a single station to complete the complete process of feeding, cutting and discharging and then start the next round of operation, the waiting time between procedures is effectively eliminated, the unit time machining amount of equipment is remarkably increased, and the continuous machining requirement of large-batch quartz crystal plates is met.

The invention discloses a durability testing device for a refrigerant sharing type compressor, and relates to the technical field of compressor testing. The compressor testing device comprises a plurality of single testing assemblies, each single testing assembly is provided with a tested compressor, and the single testing assemblies are arranged on a total testing assembly in parallel; each single test assembly is composed of a refrigerant loop formed by connecting a plurality of refrigerant pipelines, a mixer and an oil separator are arranged on the loop, and an oil outlet of the oil separator is connected with an oil inlet of a tested compressor through an oil circulation pipeline. And an air suction port and an air exhaust port of the tested compressor are lapped on the refrigerant loop through refrigerant pipelines and are communicated with the refrigerant loop. The system is high in configuration flexibility, due to the fact that refrigerants are supplied in a centralized mode, the middle pressure can be controlled, large and small systems can be flexibly configured on a single station, working conditions of different capacity sections can be conveniently tested, and the working condition stability is guaranteed. Meanwhile, different concentrative liquid storage tank condensers can store different refrigerants, and testing and switching of the different refrigerants are facilitated.

The utility model discloses a device for measuring the punching temperature of a pipe blank based on a single station, and belongs to the technical field of steel pipe production temperature measuring equipment. The device comprises a bottom plate, two first supports, four second supports, a third support, two fourth supports, two fifth supports, two sixth supports, two linear bearings, a temperature measuring rod, four connecting rods, eight rolling bearings, sixteen first screws and eight second screws. The device can realize the purpose of measuring the perforating temperature of the pipe blank at a single station, and has the characteristics of low manufacturing cost, simplicity in operation and good use effect.

The utility model relates to the technical field of metal welding, in particular to a metal product machining welding frame which comprises four bottom columns, the upper surfaces of the four bottom columns are fixedly provided with the same workbench, a bottom plate is fixed among the four bottom columns, and the upper side of the workbench is provided with a welding device body. An auxiliary mechanism facilitating welding of the metal product is arranged on the upper side of the workbench and comprises an adjusting assembly used for adjusting the position of the metal product and a purifying assembly used for purifying welding gas. According to the metal product machining welding frame, the welding frame drives a gear transmission system through a motor to achieve accurate angle adjustment of the welding disc, it is guaranteed that the position of a workpiece is accurate in the welding process, and support for metal products of different shapes and sizes is further enhanced through the design of a cross-shaped separation groove in the welding disc; and secondly, the welding disc is provided with a plurality of stations, compared with a single station, non-stop work can be achieved, and the welding efficiency is further improved.

An apparatus for cutting and welding wire hairpin ends (W) of a motor stator. The apparatus is configured as a single station including at least one cutting set (1) for jointly cutting a plurality of wire hairpin ends (W), in order to obtain wire square flat ends protruding from the core, and at least one welding set (2) configured for welding the wire hairpin ends (W) previously cut by means of the cutting set (1).

This disclosure provides methods, components, devices and systems for multiple access point (AP) association with a single station (STA) to provide a seamless transition (e.g., little to no service interruption during an active link transfer). Some aspects more specifically relate to a multi-link entity (MLE) and multiple AP members of the MLE, and their communications with the STA.

The utility model discloses a self-service single-control intelligent shoe drying cabinet, which comprises a shoe drying assembly, the shoe drying assembly comprises a cabinet body, the cabinet body is provided with a plurality of groups of drying cavities, one side of the cabinet body is provided with a plurality of groups of sealing doors, the size and the position of the sealing doors are matched with those of the drying cavities, and the inner wall of the cabinet body is provided with a partition plate. The rain boots are prevented from being dried in a centralized mode through the multiple sets of drying cavities, the drying efficiency can be effectively improved, meanwhile, the single drying cavity can be dried through the design that the multiple sets of heating chambers and the drying fans are matched, and therefore starting control over a single station is achieved. According to the rain boot drying device, a certain group of heating chambers and drying fans can be independently controlled to start according to the placing condition of rain boots to dry the rain boots in the drying cavity, the problem that in the prior art, a certain station cannot be independently controlled to start for drying treatment is solved while the drying efficiency is high, unnecessary energy waste is avoided, and the enterprise cost is greatly reduced.

The utility model provides a circuit board stamping part detecting, distributing and detecting all-in-one machine. The circuit board stamping part detecting, distributing and detecting all-in-one machine comprises a feeding mechanism, a bottom plate, a rotating disc, four detecting devices and a distributing device, the turntable is rotationally mounted on the upper end surface of the bottom plate; the feeding mechanism comprises a feeding channel, a conveying chain wheel and a material arranging baffle. The two ends of the feeding channel form a conveying channel through conveying chain wheels driven by a driving motor. The multiple sets of material arranging baffles are arranged on the feeding channel at intervals. A front and back appearance, size and flatness detection device and a material distribution device are respectively arranged on the periphery of the turntable in the circumferential direction; the material distributing device is provided with four groups of removing pieces and four corresponding discharging holes; and the material distributing device is connected with the four detection devices through a controller. According to the device, irregular and random materials form a regular sequence, so that to-be-detected stamping parts are prevented from being stacked. The stamping parts to be detected are conveyed in order one by one, the four groups of detection equipment operate synchronously, and one workpiece detected in one second at a single station is lifted to four workpieces in one second.

The invention relates to the technical field of material conveying, in particular to an automatic locking type chain conveying line for assembly of a gas water heater in line production, which comprises a machine table, a base plate and a bearing plate, a conveying mechanism matched with the base plate is arranged on the machine table, the bearing plate is in sliding fit with the base plate through a linear guide rail pair, a locking mechanism is mounted on the base plate, and the locking mechanism is connected with the base plate. According to the water heater shell assembling machine, through the sliding fit design of the bearing plate and the base plate and the cooperation of the station triggering type automatic unlocking mechanism, an operator can transversely pull out a water heater shell to an optimal operation area in front of the body after the water heater shell reaches a target station, and then the water heater shell can be assembled conveniently. According to the mechanical linkage design of the locking mechanism and the unlocking mechanism, reliable switching between the conveying state and the working state is achieved, and the working time and the conveying rhythm of a single station are decoupled through an automatic locking and elastic reset structure.

The invention provides a method, a device, equipment, a medium and a product for positioning a target object in a vehicle, the method is applied to a single-station single transmit-receive antenna, and the method comprises the following steps: sending a preset satellite flash SLP signal, and receiving an echo signal formed by the reflection of the target object to the satellite flash SLP signal through the single-station single transmit-receive antenna; according to the echo signal, obtaining the distance between the target object and the single-station single transceiver antenna; comparing the distance between the target object and the single-station single-transmitting-receiving antenna with a preset distance interval range of each seat in the vehicle relative to the single-station single-transmitting-receiving antenna, and determining an alternative seat where the target object is located; acquiring a target signal-to-noise ratio corresponding to the target object under the condition that a plurality of alternative seats exist; and according to the target signal-to-noise ratio and the gain corresponding to each alternative seat, determining a target seat where the target object is located in the plurality of alternative seats. Therefore, the target position of the target object can be accurately identified.

The invention discloses a coiled material packaging production line and a coiled material packaging process, the coiled material packaging production line comprises a track, a coil conveying trolley arranged on the track, an overturning table, a wood tray storing and feeding device, a bundling device and a conveying device, and the overturning table is arranged above the track and used for assembling coiled materials on the coil conveying trolley on a wood tray according to a vertical position or a horizontal position; the wood tray storing and feeding device is adjacent to the overturning table and used for storing the vertical type wood bracket and the horizontal type wood bracket and sending the vertical type wood bracket and the horizontal type wood bracket to the overturning table through a wood tray mechanical arm. The bundling device is arranged on the machine body frame and comprises a bundling machine frame and a bundling head assembly arranged on the bundling machine frame. And the transportation device is rotatably arranged in an underground tunnel below the machine body frame. The wood tray is turned over and then is in butt joint with the coiled material, so that the coiled material and the wood tray are assembled, and the vertical packaging working condition and the horizontal packaging working condition can be compatible at the same time; by means of the transportation device with the horizontal steering function, multi-direction bundling operation such as crisscross bundling operation is completed on a single station through the rotary packaging set.

The present disclosure provides "single station battery fabrication". A system for manufacturing battery cells is presented that utilizes a single battery assembly station for trimming and welding operations. The system includes a laser mask having a defined window and a laser configured to direct a light beam through the window. The platform is operable to perform planar translation of the battery cell within the laser mask, allowing the beam to sequentially trim the current collector foil and weld the tab to the current collector foil.

The utility model relates to the technical field of FPC production and processing, and discloses a single-station FPC main pressing mechanism which comprises a support assembly, movable fixing assemblies are installed at the opposite angles of the bottom of the support assembly, a pressing assembly is installed in the middle of the top of the support assembly, a position moving assembly is correspondingly installed at the bottom of the pressing assembly, and the movable fixing assemblies are installed at the opposite angles of the bottom of the support assembly. The position moving assembly is installed on the top of the middle of the support assembly, and the adjusting clamping assembly is installed on the top of the position moving assembly. According to the utility model, the adjustable clamping assembly is arranged on the device, so that when the device is used and circuit boards with different sizes are limited, the limiting adjustment of different sizes can be carried out through the adjustable clamping assembly, and therefore, the application range is wider during processing, and the processing efficiency is improved. And the use limitation is avoided.

The application discloses a water conservancy project sludge dewatering equipment, which comprises a base and a rotating shaft, the rotating shaft is rotationally arranged on the top of the base, a plurality of material containing frames are fixedly arranged on the surface of the rotating shaft at equal intervals, a filter plate is arranged in the material containing frame, and a multi-station filter pressing mechanism is arranged on the surface of the rotating shaft, and the application relates to the technical field of sludge dewatering. The water conservancy project sludge dewatering equipment is provided with a multi-station filter pressing mechanism, a sludge self-unloading mechanism and an intermittent cleaning mechanism on the top of the base, so that the device can continuously perform filter pressing dewatering on sludge in multiple stations through the cooperation of the multi-station filter pressing mechanism, the sludge self-unloading mechanism and the intermittent cleaning mechanism, the sludge in a single station can be automatically unloaded in sequence during station conversion, and the filter plates of all stations can be automatically cleaned in sequence during filter pressing and unloading, so that the dewatering efficiency is not reduced due to cleaning during shutdown.

The invention discloses a body-in-white flexible transfer device which comprises a lifting mechanism and servo transfer forks, the lifting mechanism comprises a first servo shear fork lifting mechanism and a second servo shear fork lifting mechanism, and the servo transfer forks comprise the first servo transfer fork, the second servo transfer fork and the third servo transfer fork; the first servo transfer fork and the second servo transfer fork are arranged at the top of the first servo shear fork lifting mechanism, the second servo transfer fork is connected with a servo switching sliding mechanism, and the third servo transfer fork is arranged at the top of the second servo shear fork lifting mechanism. Transferring between multi-vehicle-type line bodies is achieved, different vehicle types are transferred at a single station, and the occupied area and cost investment are reduced. The invention further discloses a body-in-white flexible transferring method.

The application relates to the technical field of regional energy, and discloses a source-side multi-energy station and network-side joint energy storage collaborative optimization method, system, terminal and medium, the method comprising the following steps: determining a total cooling capacity prediction value of a regional cooling supply system in the next day and configuration parameters of the regional cooling supply system; according to the total cooling capacity prediction value and the configuration parameters, matching the operation mode of the regional cooling supply system step by step, determining a target operation mode and corresponding distribution information; if the target operation mode is a single-station base-loaded pipe network mode, a multi-station base-loaded pipe network mode or a double-working-condition main machine air conditioner working condition mode, determining a target energy station in the regional cooling supply system, and matching a cold storage pipe section and / or a water storage pool of the target energy station to carry out cold storage; if the target operation mode is a full-station water storage cooling mode or an ice storage water storage cooling mode, starting all energy stations of the regional cooling supply system according to the distribution information, and carrying out pipe network cold storage and water storage pool ice storage or cold storage. The application can improve the energy efficiency of the main machine operation and reduce the cost.

The invention discloses a coverage performance test method, a coverage performance test device and electronic equipment, relates to the technical field of communication, and aims to solve the problem that the coverage boundary capability of a single station cannot be scientifically and comprehensively evaluated in related technologies. The method comprises: according to working parameters of a base station, determining a plurality of test trajectories for a sector of the base station and a plurality of different test heights corresponding to each test trajectory, the plurality of test trajectories at least comprising: a first trajectory along a horizontal normal direction of the sector, and a second trajectory and a third trajectory along a horizontal coverage maximum angle direction of the sector; track test data is obtained, and the track test data comprises position sensing data of the base station to the test equipment in the process that the test equipment carries out movement test according to the multiple test tracks and the multiple different test heights; and according to the track test data, determining a coverage performance parameter set for representing the actually measured coverage range of the base station.

The application relates to a small hydropower cluster management method, device and equipment and a storage medium, and relates to the technical field of power distribution network operation management.The method comprises the following steps: acquiring cluster operation information and power distribution network operation constraint information of a small hydropower cluster under the condition that the communication state of the small hydropower cluster meets the communication requirement; determining cluster-level constraint information of the small hydropower cluster according to the cluster operation information and the power distribution network operation constraint information; constructing a small hydropower cluster feasible region according to each single-station constraint information and the cluster-level constraint information; the small hydropower cluster feasible region is used for describing all reachable operation states of the small hydropower cluster under the condition that the single-station constraint information and the cluster-level constraint information are met; and the small hydropower cluster feasible region is sent to the small hydropower cluster; and the small hydropower cluster feasible region is used for instructing the small hydropower cluster to self-operate according to the small hydropower cluster feasible region under the condition that the communication state does not meet the communication requirement. The method can meet the management requirement of weak-communication hydropower stations.