60 results about "Board type" patented technology

The utility model discloses a device for rapidly measuring ground flatness, which comprises a working table and a measuring assembly, and a rolling part for driving the working table to move is arranged at the bottom of the working table; the measuring assembly is used for measuring the ground flatness, the measuring assembly comprises a plate type distance measuring element, the plate type distance measuring element is provided with a clamping part used for being connected with a workbench, the plate type distance measuring element is used for measuring the ground flatness, the output end of the plate type distance measuring element is provided with a data processing part, and the output end of the data processing part is provided with an alarm part; according to the utility model, the plate type distance measuring element is arranged at the bottom of the working table, the moving working table measures the ground distance through the plate type distance measuring element and transmits data to the data processing part, and the data processing part calculates and processes to obtain flatness data, so that compared with the operation of performing multi-point elevation measurement by adopting a level measuring instrument, the flatness is more accurate. According to the design, the flatness of the area of the region can be measured, and the time consumption of multi-point measurement is avoided.

The embodiment of the invention provides a split-board multi-path server system, method and device, the system comprises N mainboards, an adapter board and a management board, the mainboards are in communication connection with one another, the mainboards are in communication connection with the adapter board, and the adapter board is in communication connection with the management board; the mainboard sends an in-place signal to the adapter plate for representing the working state of the mainboard; the adapter board sends identification signals to the mainboards and the management board according to the number of the in-place signals to indicate the number of the mainboards in the current working state, and the management board monitors and manages the mainboards according to the identification signals; and the pre-configured first mainboard CPU opens an ultra-high-speed path interconnection UPI channel corresponding to the identification signal. By means of the technical scheme, the technical problems that in the prior art, a multi-channel server system is high in hardware cost, large in software complexity and inflexible in mainboard layout can be effectively solved.

The invention provides an operation data analysis method and system, computer equipment and a storage medium, and belongs to the field of data processing, and the method comprises the steps: obtaining operation data of a plurality of shops; analyzing the operation data of the plurality of shops based on a preset short board index, and determining a short board type of each shop; sorting the plurality of stores according to the types of the short boards to obtain a processing priority sequence; according to the processing priority sequence, sequentially retrieving a strategy corresponding to each shop short board type from a preset knowledge base through an RAG technology; and constructing an operation suggestion of each shop according to the short board type of each shop and the corresponding strategy. According to the method, optimal configuration of analysis resources is realized, the timeliness of operation data analysis is further guaranteed, the generated operation suggestions have individuation and pertinence, and the operation data analysis effect is further guaranteed.

1. The name of the design product: drinking water purification device (corrugated board type). 2. The use of the design product: the design product is used for purifying drinking water. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model relates to the technical field of elevator decorating parts, in particular to a villa elevator car wall which comprises a car wall body, and two side walls of the car wall body are provided with external assembly frames which are bent outwards on the same side and are of an integrated structure. According to the villa elevator car wall, the kidney-shaped holes are formed in the assembling faces on the two sides, so that the installation problem caused by machining errors of car wall connecting holes is effectively controlled, and the installation difficulty and cost are reduced; meanwhile, the upper and lower ends of the car wall are provided with plugboard grooves designed in a plugboard type structure, so that the processing procedures of upper and lower end sockets are reduced, and the cost is reduced; the rectangular opening is formed in the position, corresponding to the middle supporting frame, of the car wall body, and the detachable external assembling plate is clamped and fixed to the rectangular opening, so that normal attractiveness can be guaranteed, the difficulty of installing a decorative plate in the later period can be lowered, the stability of the decorative plate is improved, wiring can be conveniently conducted through the middle supporting frame, and the service life of the car wall is prolonged. And the function expansion capability is improved.

The utility model relates to PCB circuit board processing technical field discloses a hardness detection device for PCB circuit board processing, including support frame, its both sides inner wall all are set up with round tank, the turnover subassembly, its rotation setting in the two round tanks of support frame, the turnover subassembly can carry out turnover adjustment, clamping assembly, its setting in the turnover subassembly, through clamping assembly can be to the multilayer board type PCB circuit board of placing in the turnover subassembly clamping fixed, the multilayer board type PCB circuit board of being convenient for to hardness detection, the utility model, adjust the plug -in limiting component and stretch outwards, at this time through the turnover subassembly can be to the multilayer board type PCB circuit board of clamping fixed and turn over, then loosen the plug -in limiting component, can realize the position of the multilayer board type PCB circuit board of clamping fixed in the turnover after frame and limit fixed, thereby avoid needing to loosen the multilayer board type PCB circuit board of clamping fixed, simple and quick operation.

The utility model discloses a vacuum adsorption device applied to a PET (Polyethylene Terephthalate) foam board, and relates to the technical field of foam board transfer. Comprising a framework, the framework comprises a beam rod, at least one cross rod, two extension rods and a plurality of arm rods, a hanging rod is arranged above the middle of the framework and connected with the framework through a fixing piece, the extension rods are installed at the tail ends of the two ends of the beam rod, and the arm rods are installed at the ends, away from the fixing piece, of the extension rods and connected with the extension rods through connecting rods. The beam rod is a stainless steel hollow pipe, the extension rods are installed at the two ends of the beam rod in a sliding mode, and the transverse rod is installed in the middle of the beam rod and perpendicular to the beam rod. Through the multi-rod structural design including the beam rod, the cross rod, the extension rod, the arm rod and the like, the position and the distribution of the adsorption heads can be flexibly adjusted according to requirements, the PET foam board fixing device can better adapt to PET foam boards of different shapes and sizes, and the problem that a framework in a traditional device is difficult to adapt to different board bodies is solved.

The present disclosure provides a time delay information acquisition method and device. The time delay information acquisition method comprises: acquiring an ODUk list which needs to collect time delay information; dividing the ODUk list into a first list and a second list according to the board types at both ends of the ODUk, wherein each ODUk in the first list has a board at both ends supporting time delay information collection, and each ODUk in the second list has a board at least at one end not supporting time delay information collection; collecting time delay information of each ODUk in the first list and putting the successfully collected time delay information of the ODUk into a first time delay information list; putting the ODUk in the first list which fails to collect time delay information into the second list to generate a third list; measuring the time delay information of each ODUk in the third list and putting the successfully measured time delay information of the ODUk into a second time delay information list; and if the time delay information of all the ODUks in the third list is measured, taking the first time delay information list and the second time delay information list as the time delay information acquisition result of the ODUk list.

The utility model discloses a welding frock for laser welding machine belongs to laser welding technical field, including the bottom frame, the top of bottom frame is installed the L type board symmetry, is provided with drive mechanism between bottom frame and L type board, one side of L type board has the bidirectional screw rod that rotates, the outside of bidirectional screw rod is symmetrically screwed and is installed the fixed frame, and the side of fixed frame is close all symmetrically and is set up and opens the mouth, and the inner side wall of mouth all articulates has the clamping block, and the other side of fixed frame all rotates and has the screw rod, and the outside of screw rod is screwed and is installed the roof, and the bottom of roof evenly is provided with the resistance rod, and the bottom of resistance rod is through and extends to the inside of mouth, and the bottom of resistance rod is slidably connected with the top of clamping block respectively. The utility model can carry out the quick switching to frock according to the different shape of work piece, realizes the high -efficient steady clamping to round or board type work piece through adjustable clamping block position, to satisfy the diversified welding demand, improve versatility and welding efficiency.

The application discloses a data erasing method and an electronic device, relates to the technical field of data processing, and comprises the following steps: a processor only allows to start a write protection closing and a data erasing process when a management board is a secondary return board type, so that the miserasing operation of a non-target scene such as first production and operation and maintenance is avoided from a scene source. In addition, the closing of the write protection function is directly linked depending on a hardware pin, so that the risk of mistriggering or vulnerability at the software level is reduced. Therefore, the data erasing method provided by the application improves the security of data erasing processing on data in a target address range.

This invention discloses an optimized control method for intelligent manufacturing production lines based on digital twins, belonging to the field of intelligent manufacturing control technology. The method includes: acquiring production site operation status data; constructing an initial control topology composed of control nodes and signal connection edges as the current execution basis; based on state deduction information, identifying physical conservation residuals exceeding the safety envelope boundary value as abnormal deviation data, and identifying risk nodes and connection edges to obtain reconstruction marker information; and dynamically reconstructing the initial control topology into the control topology based on execution by deleting signal connection edges and isolating control nodes. This invention forms a reliable safety envelope by comparing the physical conservation residuals of the deduced state and the measured state, providing a basis for dynamic topology reconstruction, improving the control adaptability of switching between different board types in subsequent PCB processing, reducing the risk of decreased board separation accuracy, increased burrs, and missorting, and improving yield and production line stability.

The utility model discloses a plug -in board type filter circulation case for elution tank, include: support box, backflow groove is placed in the top of support box, backflow groove is installed with spray tank, the inside of spray tank is provided with spray pipe, circulation case is slid and placed in the inside of backflow groove, the inside of circulation case elevating is provided with support plate, the inside of circulation case is fixed with the limiting rod for guiding, the outside of limiting rod is equipped with the spring for the support plate downward pull, the utility model has the beneficial effect that: when needing to clean the inside of circulation case, push it out from backflow groove, connect workshop air pipe and inflatable part, high pressure gas enters support plate bottom, under the action of air pressure, support plate moves upward along limiting rod, and simultaneously, the inside wall of circulation case is scraped and cleaned, when support plate is flush with the top of circulation case, it can clean and wash the top of support plate, effectively solve the problem that the corner is difficult to clean.

The utility model relates to an on-board type plate end connector, comprising an outer conductor, two ends of the outer conductor are provided with a butt joint part and an inner conductor, two ends of the inner conductor are vertically arranged, an insulating layer is arranged between the butt joint part and the outer wall of the inner conductor, the outer wall of the butt joint part is plugged with a housing, the inner wall of the housing is provided with a clamping column, and the clamping column is connected with the inner wall of the housing. The outer wall of the butt joint part is provided with a groove, the groove is connected with the clamping column in a clamping mode, four corners of one end of the inner conductor are respectively provided with an inserting column, and the inserting columns are arranged to be higher than one end of the inner conductor. The on-board mold plate end connector has the advantages of axially preventing retreating, improving the space utilization rate, improving the connection strength and the like.

The utility model provides a plugboard type three-level male joint, which comprises a male joint body, the male joint body comprises a fixed block, an outer insertion tube and an inner insertion tube which are formed by injection molding, the male joint body can be in plug-in contact with an external female seat, a central needle penetrates through and is fixedly connected with the fixed block, and the inner insertion tube is sleeved on the central needle and is fixedly arranged on the fixed block. A second clamping groove which is in plug-in contact with the female seat is defined between the inner inserting pipe and the central needle, the outer inserting pipe is sleeved with the inner inserting pipe and is fixedly installed on the fixing block, a first clamping groove which is in plug-in contact with the female seat is defined between the outer inserting pipe and the inner inserting pipe, and the outer inserting pipe and the inner inserting pipe are fixedly connected with a first pin and a second pin which penetrate through the fixing block respectively. The plug board type three-stage male head can play roles in being suitable for various plug boards and very small electronic products, preventing reverse placement during tin soldering, being simple and convenient to operate, short in loading and unloading time and high in processing efficiency in the production process, improving the yield of the products and reducing bad products.

The invention discloses a bin plate type thermal insulation material performance detection method and system, and relates to the technical field of material detection, and the method comprises the following steps: extracting performance characteristic data; predicting the protective performance change trend of the warehouse plate type thermal insulation material under different environmental conditions based on the performance characteristic data; establishing an analysis space used for protection performance change trend abnormity identification, sampling and correcting performance data in the analysis space, and analyzing a relation between the performance data and a target threshold value and a historical sequence; and through abnormal path identification and curve fitting, key factors influencing the protection performance of the warehouse plate type thermal insulation material are identified, and a production process and a maintenance strategy are adjusted based on the key factors. Through anomaly recognition and curve fitting, performance anomaly and key factors thereof can be found in time, and data support is provided for optimizing a production process and a maintenance strategy, so that the stability and reliability of the material are improved, and the long-term and efficient thermal insulation effect of the material is ensured.

The application provides an optimization processing method of a PCB panel, comprising: obtaining a first pattern of a panel target, and rotating the first pattern based on a discrete rotation angle set to construct a single pattern rotation set; obtaining a candidate combined pattern based on pattern splicing of the single pattern rotation set, and screening based on a multi-index evaluation system to construct an optimized combined pattern set; merging the two sets to construct a to-be-arranged pattern set; constructing a layer set corresponding to a mother board based on the mother board type and the to-be-arranged pattern set; determining an extended to-be-arranged pattern set based on the to-be-arranged pattern set and the layer set; constructing a mixed integer linear programming model with the extended to-be-arranged pattern set as input and the maximum mother board material utilization rate as output under the condition of meeting the preset constraint condition, so as to optimize the layout of the PCB panel. The application can significantly reduce the search space, avoid inefficient single arrangement attempts, improve the algorithm efficiency, and explore a compact layout that cannot be realized by single piece layout, thereby improving the space utilization rate.

The utility model provides a plugboard type three-stage female socket, comprising a female socket body, the female socket body comprises an injection-molded appearance plastic, an outer tube and an inner tube, the inner tube and the outer tube are sequentially sleeved at intervals from inside to outside and are fixedly connected on the appearance plastic, the bottom of the appearance plastic is provided with a second slot for a male head to insert, the inner tube is located in the second slot, and the inner tube is located in the second slot; a first slot for a male head to insert is defined between the outer tube and the appearance plastic, a through hole is formed in the axis position of the appearance plastic in a penetrating mode, a terminal is arranged in the through hole, and a first pin and a second pin which penetrate through the appearance plastic are fixedly connected to the outer tube and the inner tube respectively. The plug board type three-stage female seat has the advantages that the production cost is low, the problems of poor load performance and poor appearance of a common plug-in type female seat can be well solved, the product is small and exquisite in design, a designer can more conveniently design the structure of a matched product, and the use scene is wide.

A system for determining a production order includes a first circuit board selection section, and a first circuit board determination section. The first circuit board determination section calculates a degree of commonality between component types of multiple components used when the circuit board of the board type selected by the first circuit board selection section is produced and component types of multiple components used when a circuit board of a board type not selected by the first circuit board selection section is produced, and determines a circuit board of a board type having the highest calculated degree of commonality in components as the circuit board of the board type to be produced next to the circuit board of the board type selected by the first circuit board selection section.

The utility model discloses a boxboard type feeding box for beekeeping, and relates to innovation of beekeeping tools, in particular to the boxboard type feeding box for beekeeping. The beehive comprises a bracket type top plate, a feeding box bottom plate and a feeding box cover plate, the feeding box bottom plate and the feeding box cover plate are bonded to form a beehive plate together with the bracket type top plate, a syrup feeding area is formed inside the feeding box bottom plate and the feeding box cover plate after the feeding box bottom plate and the feeding box cover plate are combined, and a feeding inlet is formed in the outer side of the upper portion of the feeding box cover plate. A feeding inlet cover is arranged on the feeding inlet, a cleaning outlet is formed in the outer side of the lower portion of the feeding box cover plate, and a cleaning outlet cover is arranged on the cleaning outlet. The feeding box and the beehive plate are integrated, so that the working intensity of a bee keeper is reduced, and the working efficiency of the bee keeper is improved; on the basis that the box cover does not need to be opened, feeding can be completed by directly adding syrup, when waste syrup is treated, the waste syrup can be directly discharged, and the box cover does not need to be opened and the whole box does not need to be taken out for treatment; for feeding and cleaning of waste syrup, the working intensity of workers is greatly reduced, and the working efficiency is improved.

The utility model discloses a safe hydraulic control device which comprises a base, a rotating seat is rotatably installed at the top of the inner side of the base, a hydraulic tappet is installed on the inner side of the rotating seat, the telescopic end of the hydraulic tappet is connected with a telescopic rod, a fixing column is welded to the top end of the telescopic rod, and the fixing column is connected with a hydraulic cylinder. According to the connecting device, the rod type connecting piece is connected to the inner sides of the two mounting connecting plates in a threaded mode, so that connection is completed, the mounting connecting plates are rotationally attached to the surface of a plate type device through the adjusting columns and the adjusting grooves, and therefore the plate type device can be conveniently mounted and dismounted. Then the screw rod can penetrate through the connecting groove to be connected with the plate type device, the connecting pin penetrates through the connecting groove and the used end to be inserted into the inner side of the connecting groove in the other end, and at the moment, the used end can rotate in the mounting connecting plate for use, so that the hydraulic tappet can meet different use requirements, the application range is widened, and the use efficiency is guaranteed.

A positioning device and production system are disclosed. The positioning device is used to position the inner and outer panels of foamed boards during production. The positioning device includes a jig and positioning devices. The jig has a bearing area for supporting the inner panel of the foamed board. The positioning devices are disposed on the jig, with multiple positioning devices arranged around the bearing area of ​​the jig. The positioning devices include horizontal positioning members and vertical positioning members. The horizontal positioning members are disposed on the jig and are movable in the horizontal direction, and are used to position the inner panel of the foamed board in the horizontal direction. The vertical positioning members are spaced apart above the jig and are movable in the vertical direction, and are used to support and position the outer panel of the foamed board in the vertical direction. According to the positioning device of this application, the variable positioning in the horizontal and vertical directions of the positioning devices can meet the front, rear, left, and right positioning requirements of foamed boards of different thicknesses and the inner and outer panels of the foamed boards, and can adapt to the specifications and dimensions of different board types.

The invention relates to a terminal, a connector and an assembling method of the terminal and the connector. The terminal sequentially comprises an abutting section, a body section and a fixing section. The fixed section is provided with a first pre-breaking structure and a second pre-breaking structure which are distributed at an interval in the length direction; wherein the fixing section is configured to enable the terminal to be adaptive to four connectors of a clamping plate type connector, a welding plate type connector, a welding wire type connector and an on-board type connector by preprocessing the first pre-breaking structure and the second pre-breaking structure; wherein the preprocessing mode comprises breaking or retaining of the first pre-breaking structure and / or the second pre-breaking structure. According to the terminal, the connector and the assembly method of the terminal and the connector provided by the invention, the terminal can adapt to four connection structures of a clamping plate type, a welding plate type, a welding wire type and an on-board type, and the technical defect that the application scene of the connector is single is improved.

The utility model belongs to the technical field of wind prevention and sand fixation, and particularly relates to a fixing structure of a square plate type sand barrier. Comprising a fixing plate and sand blocking plates, a clamping groove is formed in the lower portion of the middle of the fixing plate in a penetrating mode, inserting grooves are formed in the two end faces of the fixing plate respectively, the number of the sand blocking plates is four, one ends of two of the sand blocking plates are in lap joint, and the lap joint positions are clamped in the clamping groove. The other two sand blocking plates are inserted into the inserting grooves in the two ends of the fixing plate respectively, and a plurality of air passing holes are evenly formed in the sand blocking plates. The sand blocking plate can be fixed through the fixing plate, the whole installation process is very convenient and fast, and workers do not need to additionally use tools such as binding belts and wire ropes for binding and fixing.

The utility model relates to a kind of rotary cutting machine pressure ruler follow-up control device, the rotary cutting machine includes base and is equipped with the pressure ruler beam of pressure ruler;The upper side of the rear portion both sides of base is equipped with beam body support seat, and the lower side of pressure ruler beam both ends is connected with connecting seat, and the rear portion of connecting seat is hinged on beam body support seat;Still include to control the electric fine adjustment device of the up-and-down floating of pressure ruler beam to adjust the height difference of pressure ruler blade edge and rotary cutting knife blade height difference.This utility model rotary cutting machine pressure ruler follow-up control device novel structure, reasonable in design, convenient and practical, for pressure ruler has increased height follow-up adjustment function, it is favorable to adjust the height difference of pressure ruler blade edge and rotary cutting knife blade in different wood diameter stage in processing process, solve the problem of veneer reverse winding and positive winding, it is favorable to improve veneer board type.

The utility model discloses a transformer substation high fill side slope combined retaining structure, including the slope body and the benching structure, the counterpressure platform structure and the stake board type retaining wall structure that form in the slope surface place from top to bottom at the slope body, the benching structure is arranged on the upper portion of slope surface and is formed through compacted fill, the counterpressure platform structure is arranged in the lower portion of slope surface and is formed through the reinforced earth, the stake board type retaining wall structure is arranged in the lower portion of slope surface and is arranged and is formed through the punching pile. Adopting the combined retaining structure of "bench + reinforced earth counterpressure platform + stake board type retaining wall", utilize the wide reinforced earth counterpressure platform of lower portion to reduce the gravity center of side slope, resist deep sliding together by stake board type retaining wall and reinforced earth, upper benching structure, further reduce the soil body slide force, can effectively reduce the gravity center of fill slope body, improve the performance of resisting deep sliding, reduce the soil body slide force, be favorable to maintaining side slope stability, control slope body deformation and settlement, guarantee the safe operation of transformer substation.

The present application provides a kind of coal mine roadway driving with on-board type anchor protection device, belong to the technical field of thin coal seam roadway driving anchor protection, with modularization, shortening, miniaturization design, with three modes of roadway roof anchor protection, roadway side anchor protection or roadway front roof anchor protection rear side anchor protection simultaneously, can realize the overall up and down of single drill stand, drill stand left and right horizontal expansion, each drill arm drill is equipped with front, rear, left and right swing function, while increasing the supporting height range, meet the requirements of shortening and miniaturization. With anchor drilling action memory, AI influence perception, precise frame control and one-key anchor drilling Intelligent operation function, effectively solve the problem of anchor protection operation not in time in rapid excavation system, not only can shorten auxiliary operation time, reduce labor intensity, reduce the number of operating personnel, but also can improve the safety of operation environment, help coal mine underground roadway to realize safe, intelligent, rapid excavation.

A board type configuration apparatus, a board type identification method, and a related apparatus, relating to the technical field of electronic circuits. The board type configuration apparatus comprises a first printed circuit board assembly (PCBA) and a first board type signal generation circuit. The first PCBA is provided with a first mounting position, the first mounting position is connected to the first board type signal generation circuit, an output of the first board type signal generation circuit is related to a mounting condition of a structural member at the first mounting position, and an output of the first board type signal generation circuit is used for indicating a board type of a board where the first PCBA is located. The present board type configuration apparatus, distinguishes board types by means of differentiation of structural members, so that platform normalization can be implemented on a board at a PCBA level, improving board manufacturing efficiency.

1. The name of the design product: open board type driving power module (QA_R3-SMD series). 2. The use of the design product: convert and output electric energy for power supply. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.