91 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 invention provides an element welding quality detection method and device and electronic equipment, and mainly relates to the technical field of electronic manufacturing. The element welding quality detection method comprises the steps that the plate type of a target mainboard is recognized according to configuration data of the target mainboard; wherein the target mainboard is a mainboard which is detected by the AOI equipment and is suspected to be abnormal in element welding; acquiring a detection model and detection threshold data according to the board type of the target mainboard; and inputting the image data of the target mainboard into the detection model, so that the detection model performs element welding detection on the image data according to the detection threshold data, and outputs a welding detection result. According to the method, the element welding quality is automatically and intelligently detected based on the detection model, the mainboard with the suspected element abnormality detected by the AOI equipment is efficiently and accurately re-judged, the workload of manual re-judgment is reduced, the cost and time of manual re-judgment are reduced, and the detection efficiency of the element welding quality is improved.

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 invention discloses a circuit board detection system, which comprises a main control device and at least one detection device in communication connection with the main control device, the detection device is used for detecting a plurality of detection items of a plurality of board cards, different board cards correspond to different detection boards, and the main control device is used for performing data interaction with the detection device through a specified communication mode. The server is further used for analyzing a switching instruction when receiving the board card switching instruction and sending a switching signal for replacing the detection board based on the switching instruction, and the switching signal comprises at least one of a communication mode, a name of a to-be-detected board card, an identification code of the to-be-detected board card and a detection parameter corresponding to the to-be-detected board card; the detection equipment is used for receiving the switching signal and switching a current board into a detection board based on the switching signal so as to detect the board card to be detected by using the detection board, and the detection equipment comprises at least one of a solder paste detector, an automatic optical detector, a coating detector, a semiconductor detector and a substrate detector; the switching efficiency and the switching accuracy of the detection plate type are improved.

The utility model relates to a bottom exhaust filtering adjusting structure, which belongs to the technical field of chamber bottom exhaust and comprises a wall plate, an adjusting plate is arranged on the outer side of the wall plate, a positioning screw is mounted on the outer wall of the wall plate in a threaded manner and penetrates through the inner side of the adjusting plate, a filter is arranged between the adjusting plate and the wall plate, and the adjusting plate and the adjusting plate are in threaded connection. A positioning assembly is arranged on the outer side of the filter; and the positioning assembly comprises a clamping groove folded plate, the clamping groove folded plate is fixedly welded to the outer wall of the wall plate, the inner side of the clamping groove folded plate is fixedly connected with a fixing thread sleeve, and the inner side of the fixing thread sleeve is in threaded connection with a jacking screw. According to the bottom exhaust filtering adjusting structure, exhaust adjustment is achieved, the use of a larger space is achieved for an original bottom filtering structure, the manufacturing cost of the bottom filtering structure is reduced, plate type filtering is more convenient to replace by personnel, good practicability is achieved, and the problems that in the prior art, the manufacturing cost is large, and the occupied space is large are solved.

The invention relates to the technical field of intersection management equipment, and discloses a card board type intersection comprehensive management all-in-one machine. A window is arranged on one side of the front face, protruding edges are arranged on the upper side and the lower side of the window, and clamping structures distributed at equal intervals are arranged between the window and the interior of the shell. The clamping plates are in one-to-one correspondence with the clamping structures, and buckles connected with the clamping structures in a clamped mode are arranged on the back faces of the clamping plates; a plurality of data interfaces of different models are arranged in front of the clamping plate, a hollow part is arranged in the middle of the clamping plate, and jacks connected with the data interfaces are arranged at the hollow part; the outer plate and the protruding edge are arranged in a magnetic attraction mode, and hole sites corresponding to the data interfaces are formed in the outer plate; and the heat dissipation structure is arranged at the upper end in the shell. The intersection management all-in-one machine has the advantages that the problems that an existing intersection management all-in-one machine is inflexible in interface configuration, insufficient in protection performance and poor in heat dissipation effect are solved.

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 utility model relates to the technical field of building construction, in particular to a combined tool for preventing grout leakage at a formwork abutted seam, and aims to solve the quality problems of grout leakage, voids, pitted surfaces and the like caused by the fact that the abutted seam at the joint of formworks is not dense in the prior art. The mounting structure comprises a flat joint mounting component and an external corner mounting component, the flat joint installation component comprises a flat joint plate, the flat joint plate is in a straight plate shape, the flat joint plate is arranged between the two aligned formworks, and a gap between the two aligned formworks is filled with the flat joint plate. A flat seam baffle is fixedly connected to the edge of one side of the flat seam plate, and the flat seam baffle is perpendicular to the flat seam plate; the external corner installation component comprises an external corner baffle, and the external corner baffle is in an angle plate shape and is arranged at the butt joint position of the two formworks which are arranged in an angle mode to block a gap between the two formworks which are arranged in the angle mode. According to the utility model, the quality problems of slurry leakage, voids, pitted surfaces and the like caused by uncompact abutted seams at the joint parts of the templates in the prior art can be 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.

1. Name of the designed product: desk (double-motor whole board type). 2. Use of the designed product: used for office desk / study desk / testing workbench. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

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 embodiment of the invention discloses a method and device for obtaining a multi-board-card interconnection structure. The method comprises the following steps: defining a first pin of a connector as an in-situ detection signal, and defining a second pin and a third pin as interconnection mode identification pins; the at least one connector is arranged on the board card to be identified; detecting the first pin through the detection card to judge whether a connector is inserted into the identification port of the detection card; and if a connector is inserted, detecting the second pin and the third pin through the detection card to obtain coding information, and obtaining the type of the board card to be identified according to the coding information. Compared with the prior art, the in-situ detection signal and the connection mode identification mark (namely defining the first pin, the second pin and the third pin) are added on the high-speed Serdes interconnected connector, whether the port is connected or not is determined through the acceleration card (detection card) identification signal, the board card type is further obtained through the identification mark, the complexity is low, the efficiency is high, and the method is suitable for popularization and application. And the method has relatively good expansibility.

To provide a delineator connector for a road sign, which can be detachably attached to a mountain-shaped display board type road sign and can connect a delineator to it. [Solution] A road sign delineator connector 1 includes a socket-fitting portion 23 and a folded plate body. The holder d2 of the delineator D is inserted and fitted into the socket-fitting portion 23, and the top a1 of the mountain-shaped sign board A is sandwiched between the upper surface 5 of the folded plate body 3 and the spherical body 21 protruding from the lower surface 11, with the top a1 relatively inserted between the upper surface 5 and the spherical body. The shaft 19b of the knob bolt 19 is threaded forward, bringing the top a1 into a pressure-contact state with the upper surface 5. The lower edges of the inclined flaps 7 of the folded plate body 3 press against the inclined surfaces a2 of the mountain-shaped sign board A from above. The socket-fitting portion 23 is fixed in an upright position on the top a1, and this fixed state is stably maintained. Therefore, the reflector d1 of the delineator D automatically faces sideways.

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 present disclosure discloses a method and apparatus for a PCIe interface compatible with use of a Yinshan card, a non-transitory storage medium, and a device, and relates to the technical field of PCIe. The method includes: in response to a card being inserted into a specific PCIe slot in a RISER card, reading, by a main processor, a board type signal through the specific PCIe slot, determining whether the inserted card is a Yinshan card or a standard PCIe interface card based on the board type signal, and displaying the type of the card on a BIOS interface based on a determination result; if the inserted card is the Yinshan card, receiving, by a BIOS, a Yinshan card working mode selected by a user, and controlling, by a GPIO port of the main processor, a working mode selection signal of a RISER card slot based on the Yinshan card working mode; and allocating a corresponding PCIe resource to the Yinshan card through the RISER card based on the working mode selection signal. Therefore, a dual-processor server of an Ampere platform supports the standard PCIe interface card and the Yinshan card.

The invention discloses a formaldehyde-free water-resistant soybean meal-based composite adhesive and a preparation process of the formaldehyde-free water-resistant soybean meal-based composite adhesive on a multifunctional artificial board, and relates to the technical field of bio-based adhesives and wood processing. The adhesive is prepared from a soybean meal main raw material, a plant-based composite cross-linking system, a nano-mineral synergistic reinforcing phase, an interface regulating agent and a compound curing agent through a two-stage mixing technology, and the problems that a traditional soybean meal adhesive is poor in water resistance, uneven in dispersion, limited in applicable plate type, single in function and the like are solved. The obtained adhesive is free of formaldehyde release, the prepared artificial board (multilayer plywood, shaving board, fiberboard and the like) is free of glue failure after being boiled in boiling water for 2 h, the normal water absorption rate is smaller than or equal to 8%, the dry static bending intensity is larger than or equal to 15 MPa, meanwhile, the antibacterial rate is larger than or equal to 90%, the technology is compatible with an existing production line, the cost is reduced by 30%-40% compared with a traditional PAE type adhesive, and the adhesive is suitable for industrial production. The composite board can be widely applied to the fields of boards for furniture manufacturing, indoor decoration and humid environments.

1. The name of this design product: wine box packaging (cat paw board style). 2. Purpose of this design product: packaging of alcoholic beverages and other products. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present invention discloses a method for recovering a VPX chassis board with an electronic identity tag, comprising: inserting a function board to be recovered into a backplane connector of a maintenance tool; the maintenance tool obtains the RFID tag information of the function board in passive mode through an RFID reading module and identifies the current board type; dynamically configures the SerDes channel mapping relationship of the backplane connector through an FPGA module of the maintenance tool according to the board type, and starts the function board; the BMC module of the function board controls the RFID module to switch to active mode, establishes communication with the maintenance tool, and transmits the configuration parameters stored in the BMC module; the maintenance tool encapsulates the received configuration parameters into an ISO recovery image corresponding to the board type, generates an updated recovery image, and simulates a USB optical drive to mount it on the function board; restarts the function board to complete the board recovery. This method recovers a faulty board, is plug-and-repair, does not require manual configuration, reduces dependence on technicians, and reduces the complexity of maintenance.

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 discloses a knife board type crushing roller which comprises a main roller, and a plurality of groups of knife board crushing mechanisms are arranged on the main roller; the cutting board crushing mechanism comprises a mounting sleeve, the mounting sleeve is connected to the main roller in a sleeving mode, a plurality of cutting board assemblies are sequentially arranged on the mounting sleeve in a staggered mode, every two cutting board assemblies are arranged in a fixed included angle mode, a locking bolt is arranged on the mounting sleeve, one end of the locking bolt is connected with the main roller, and each cutting board assembly comprises a crushing cutter. According to the crushing device, the multiple sets of cutting board assemblies are arranged in a staggered mode, when the main roller rotates, the multiple sets of cutting board assemblies are driven to synchronously rotate, the multiple sets of cutting board assemblies can sequentially screen and crush sandy soil and stone, the crushing efficiency is greatly improved, the crushing efficiency is improved, and the crushing efficiency is improved. The whole abrasion resistance is high, the service life is prolonged, meanwhile, the auxiliary smashing block can be independently disassembled and assembled, independent replacement of the auxiliary smashing block is facilitated, and operation is better and more convenient.

The utility model relates to the related technical field of neurosurgery brain spatula, in particular to a brain spatula for neurosurgery operation, which comprises a plate-type spatula, a three-grasping spatula, a single round head and an assembling component, the three-grasping spatula is movably mounted in the plate-type spatula, the single round head is fixed at the front end of the plate-type spatula, and the assembling component is fixed at the rear end of the plate-type spatula. A plate-type pressing plate and a three-claw pressing plate are arranged at the mounting position of the assembling assembly, and the sliding assembly is mounted on the plate-type pressing plate; according to the neurosurgery brain spatula, the three-grasping pressing plate, the plate-type pressing plate and the single round head are effectively combined for use, two types of neurosurgery brain spatula bodies can be combined, the neurosurgery brain spatula bodies can be combined and assembled for use, the number of the neurosurgery brain spatula bodies can be conveniently reduced, and carrying and storage are facilitated. Therefore, after the three-grabbing pressing plate, the plate-type pressing plate and the single round head are combined, the use function of the brain spatula for the neurosurgery department is increased.

The present application discloses a control method and apparatus for a storage device, a storage medium, and an electronic device, and relates to the field of computer technology. The method comprises the following steps: detecting the board type of an expansion board currently connected to a server to obtain a target board type; calling a target query command matching the target board type to control the expansion board to query the sector format allowed to be set for the target storage device, and obtaining a plurality of reference sector formats; screening out a target sector format whose matching parameters with the target business meet preset matching conditions from the plurality of reference sector formats; switching the sectors in the target storage device to the target sector format, thereby solving technical problems such as the low matching degree between the sector format of the storage device and the business run by the server, and achieving the technical effect of improving the matching degree between the sector format of the storage device and the business run by the server.

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.