40results about How to "Improve finishing efficiency" patented technology

A grinding and polishing device for machining a crankshaft of a diesel engine relates to the technical field of crankshaft part grinding and polishing and comprises a polishing and grinding workbench, the polishing and grinding workbench is a horizontally-arranged square table, and a swing positioning assembly, a sliding clamping assembly, a rolling rough grinding assembly and a rotating fine polishing assembly are arranged on the polishing and grinding workbench. The problems that when a grinding wheel grinding machine in the prior art is used for grinding and polishing the surface of a crankshaft, the grinding and polishing mode is single, the finish machining effect is influenced, grinding and polishing clamping and positioning are inconvenient, the machining efficiency is influenced, and self-adaptive grinding and polishing adjustment on different machining parts cannot be achieved are solved.

The present invention provides a CNC machine tool for processing transmission parts of unmanned aerial vehicles, which includes: a base, a protective cover, a cutting arm and a stage. The protective cover is arranged on the base, and an inclined portion and a recovery box are arranged on the base. The cutting arm is located on the inclined portion, and a feed slide is arranged on the inclined portion. The feed slide is used to drive the stage to approach or move away from the cutting arm; the stage includes a base plate, a bracket, a turntable, a flip motor and a plurality of clamps. The base plate is connected to the feed slide, and the turntable is rotatably arranged on the bracket. The flip motor is used to drive the turntable to be parallel to the inclined portion or the horizontal ground; a plurality of clamps are slidably arranged on the turntable, and the turntable is used to drive the clamps to rotate. The inclined portion is inclined to the horizontal ground to guide the edge material generated during the processing to slide down and maintain the cleanliness of the equipment; the turning process and the milling process are all completed on the stage, and there is no need to transfer to other machine tools in the middle, which reduces the number of transfers and clamping during the finishing process, which is conducive to improving the efficiency of workpiece finishing.

This utility model belongs to the field of packaging equipment technology, specifically a bottle cap sorting machine, including a feeding conveyor belt and a storage box. The storage box is located below the feeding conveyor belt, and the bottom of the feeding conveyor belt is inserted into the inner cavity of the storage box. The surface of the feeding conveyor belt is provided with lifting inclined plates, the upper surface of which is inclined, and the lifting inclined plates are evenly distributed on the surface of the feeding conveyor belt. A screening protrusion is provided in the middle of the feeding conveyor belt. A mounting frame is welded to the side wall of the feeding conveyor belt, and a deflecting frame is welded to the mounting frame. The deflecting frame of this novel machine guides the falling bottle caps to one end of the storage box, preventing the falling bottle caps from landing on the feeding conveyor belt, thereby avoiding knocking the bottle caps off the lifting inclined plates and improving the sorting efficiency of bottle caps. After the bottle caps exceed the screening protrusion, a fall prevention plate limits the bottle caps, preventing them from falling off the lifting inclined plates during lifting or discharge, thus reducing the failure rate of the sorting machine.

This invention provides a method, apparatus, device, and storage medium for generating note summaries. The method includes: acquiring a target text image; segmenting several target regions from the target text image and determining the category of each target region, wherein the several target regions include several text regions, each text region being one of the following: the original text region, the user-written region, or the user-marked region; performing text recognition on each segmented text region to obtain recognition results corresponding to each text region; using the recognition results corresponding to the user-written region and / or the recognition results corresponding to the user-marked region as guiding information, combined with the recognition results corresponding to the original text region, generating a note summary for the target user. This invention can automatically generate a user's note summary based on a text image, significantly reducing time consumption and improving the efficiency of note organization compared to manual note-taking methods, while avoiding the influence of human factors.

The invention relates to the technical field of book classified carrying, in particular to lifting equipment for book classified carrying, which comprises a main body plate, a clamping rotating mechanism for limiting and clamping the spine of a book is arranged on the side surface of the main body plate, and a second motor is fixedly connected to the side surface of a first limiting body; a first fixing body is fixedly connected to the transmission shaft end of the second motor, second limiting grooves are symmetrically formed in the side faces of the first fixing body, a clamping moving mechanism for lifting and clamping books is arranged at the upper end of the main body plate, and a containing groove is formed in the upper end of the main body plate; a cleaning and storing mechanism for cleaning and storing the surfaces of the books is arranged in the placing groove; the third electric telescopic rod is a multi-stage electric telescopic rod, the third electric telescopic rod drives the books to fall to the position between the separation plates for storage, the device can automatically detect the wrong and inclined books and collect and store the books, the books are prevented from being subjected to inclined extrusion force, and the service life of the books is prolonged.

The utility model discloses a roller fixation device for tea processing, and relates to the technical field of tea processing. The roller fixation device for tea processing comprises a processing table, a mounting frame is welded to the top end of the processing table, transverse fixation equipment is arranged on the inner side of the mounting frame, a driving structure is fixedly mounted at the top end of the mounting frame, the mounting frame is in transmission connection with the transverse fixation equipment through the driving structure, and a discharging structure is arranged at the bottom end of the transverse fixation equipment; the fixation bin can be driven by the driving structure to rotate automatically, the stirring arc plate can be promoted to rotate tea leaves on the inner side of the fixation bin in the opposite direction through the rotating shaft in cooperation with the external electrolysis device, and under continuous high-temperature heating treatment of the heating rod, the tea leaves are placed on the inner side of the fixation bin and continuously stirred in the fixation bin, so that the fixation efficiency is improved. And the tea leaves are subjected to fixation treatment in a high-temperature environment. The process ensures that the tea leaves can uniformly receive heat, so that the tea leaf fixation efficiency is effectively improved.

The application relates to a document processing method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring audio data in a demonstration scene; acquiring document content of a demonstration document in the demonstration scene; determining a target document content block corresponding to the audio data in the document content; identifying an operation instruction for the target document content block from the audio data; and performing document processing for the target document content block in the demonstration document according to the operation instruction. Thus, the information assets generated in the discussion process can be deposited in the form of document processing to the demonstration document itself, without the need for the user to manually record or separately arrange after the discussion, thereby reducing the threshold of information recording and transmission, reducing information omission or deviation caused by manual operation, and improving the overall efficiency and accuracy of information from oral discussion to document landing.

The utility model relates to the technical field of high-frequency power coupling transmission, and discloses a power feed-in coupling coil based on a high-frequency cavity, which comprises a bottom plate, the top of the bottom plate is provided with a radio frequency cavity, the left and right sides of the radio frequency cavity are respectively provided with a power optimization mechanism, the top of the bottom plate is fixedly connected with a plurality of fixing plates, and the fixing plates are fixedly connected with the radio frequency cavity. The top of the fixed plate is fixedly connected with a bunching mechanism, the power optimization mechanism comprises a winding coupling coil, the front side of the winding coupling coil is fixedly connected with cables, the front sides of the two cables are fixedly connected with a hardware optimization module, and the top of the bottom plate, namely the front side of the hardware optimization module, is provided with a power distribution module. And a total power module is arranged at the top of the bottom plate, namely the right side of the power distribution module. According to the utility model, the purpose of enhancing the stability and the working reliability of the device is achieved, the phase adjustment precision is improved, and the power transmission efficiency of the device is improved.

The utility model discloses a copper braided wire arrangement jig, which belongs to the technical field of wire arrangement equipment and comprises a copper braided wire positioning and conveying assembly and a copper braided wire arrangement assembly, the copper braided wire positioning and conveying assembly comprises a copper braided wire arrangement table, and two supporting plates are mounted on the outer surface of the copper braided wire arrangement table. Through cooperation of a sliding groove, a sliding block, a vertical beam, a cross beam, a sliding groove, a sliding block, a copper braided wire positioning plate, a second bearing, a bidirectional lead screw, an electric telescopic rod and a servo motor, the equipment can automatically position a copper braided wire and can automatically convey the copper braided wire, so that the equipment can conveniently clean the copper braided wire, and the working efficiency of the equipment is improved. Through arrangement of a first bearing, a connecting rod, a first gear, a driving motor, a second gear, a rotating shaft and a copper braided wire tidying leather strap, the equipment can automatically tidy copper braided wires, so that the tidying efficiency of the equipment on the copper braided wires is greatly improved.

The utility model discloses a low-temperature sample sorting platform which comprises a sorting box body, an operation table, a sample sorting bin and a liquid nitrogen filling bin are arranged in the sorting box body, a to-be-sorted area and a scanning recognition area close to the to-be-sorted area are arranged on one side of the operation table, and a cryopreservation area is arranged on the side, away from the to-be-sorted area, of the operation table. A plurality of cryopreservation boxes are arranged in the cryopreservation area; a mechanical arm is further arranged above the sorting box body, a clamping jaw is arranged at the execution end of the mechanical arm, and the clamping jaw is used for picking up cryopreservation tube samples located in the to-be-sorted area and moving the cryopreservation tube samples to the scanning recognition area and the cryopreservation area; a heat preservation cover capable of being opened and closed is further arranged above the sorting box body. The low-temperature sample sorting platform not only can provide a low-temperature operating environment, but also can provide mechanical and automatic operation, and meanwhile can provide a low-temperature storage space after sorting operation is completed, so that samples can be sorted and stored according to requirements.

The invention belongs to the technical field of large-scale deep learning model training, and particularly relates to a video memory scheduling system based on dynamic sequence length assembly line parallel training. The system comprises a dynamic recalculation module, a video memory arrangement and prefetching module and a mapping reconstruction module, the system collects the length and load information of each micro-batch before each round of iteration, establishes an optimization model with the goal of minimizing the iteration time, dynamically generates a re-calculation plan, and realizes inter-stage video memory load balancing; by introducing a collating stream and an asynchronous scheduler outside a main computing stream, overlapping execution of video memory collating and computing prefetching is realized, and the influence of fragment collating on training performance is reduced; a dynamic physical block mapping strategy is designed based on a CUDA virtual memory management mechanism, the physical block granularity is adaptively adjusted according to the idle state of the video memory, and the API calling and context switching overhead is reduced. Experimental results show that the video memory utilization rate and the system stability are remarkably improved, and an efficient video memory scheduling scheme is provided for large model training.

The application discloses a spinning release agent bottle recycling treatment equipment, which sequentially comprises an automatic feeding device, an arrangement device, a conveying belt, a pressure discharging device, a cap removing device and a classification recycling device according to a treatment mode. The spinning release agent bottle recycling treatment equipment can automatically separate the bottle from the cap, automatically classify and collect the bottle body, the cap, the beads and the release agent, recycle the release agent and the bottle body, solve the safety hidden danger of the discarded release agent bottle storage, realize sustainable development and recycling of the bottle body, improve economic benefits, avoid waste of the residual release agent in the release agent bottle, and is safe, environmentally-friendly, energy-saving, cost-reducing and labor-saving.

The utility model discloses a bedside table convenient for placing articles, which relates to the technical field of bedside tables and comprises two groups of fixing plates. A bottom box is jointly connected between the two groups of fixing plates, and a placement cabinet is arranged above the fixing plates. The bottom box is connected between the two sets of fixing plates, the bottom box can be used for containing objects which are not commonly used, the sliding rods slide in the sleeve rods, meanwhile, the telescopic plates slide in the fixing plates, and therefore the height of the containing cabinet is adjusted, and after the containing cabinet is adjusted to the proper height, the limiting screws are inserted between the sliding rods and the sleeve rods, and the objects can be placed conveniently. The relative positions of the sliding rod and the sleeve rod are fixed; then the limiting frame is pulled, the limiting frame can serve as a handle, articles on the top plate can be protected and prevented from falling off, the top plate slides relative to a sliding block of a sliding groove, when the sliding block slides to the end close to the limiting plate, limiting is conducted through the limiting plate, and therefore the top plate is prevented from falling off from the containing cabinet.

This utility model relates to the field of electrical power and discloses a distribution cabinet with cable management function. It includes a cabinet body, a door hinged to the outer wall of the cabinet body, a fixed plate fixedly connected to the inner wall of the cabinet body, a slider slidably connected to the inner wall of the fixed plate, an insert block elastically connected to the top inner wall of the slider via a movable spring, an opening and closing mechanism provided on the inner wall of the slider, a dustproof mesh detachably installed on the inner wall of the door, a fixed frame hinged to the outer wall of the door, and a disassembly assembly provided on the inner wall of the door. The opening and closing mechanism includes a fixing ring. In this utility model, through the linkage design of the insert block, movable spring, hinge rod, and fixing ring, operators can quickly adjust the slider position simply by pressing the insert block, achieving flexible positioning and fixing of cables. This simplifies the cable management process and allows for precise adjustment according to actual needs, effectively improving cable management efficiency.

The invention relates to the field of bill arrangement, in particular to a bill arrangement and storage device. According to the bill arrangement and storage device provided by the invention, a worker can arrange and store bills more efficiently, the bills can be arranged more orderly, and the bill arrangement and storage effect is better. A bill arrangement and storage device comprises a base, a shell, a motor and the like. The top of the base is fixedly connected with a shell, and the top of the base is fixedly connected with a motor. A worker starts a motor, the two rotating plates swing upwards to push bills in the shell to move upwards, then the two net plates flap and extrude the bills in the shell, the two rotating plates and the two net plates swing in a reciprocating mode to push and flap the bills in the shell in a reciprocating mode in sequence, the bills in the shell are vibrated to be sorted, and the bill sorting efficiency is improved. Therefore, the bills in the shell can be effectively sorted, and the sorting efficiency of a worker on the bills is higher.

The application discloses a chopstick screening and arranging integrated machine, and relates to the technical field of chopstick sorting and arranging. The chopstick screening and arranging integrated machine comprises a rack and upper and lower two layers of chopstick screening devices. The output end of the chopstick screening device is provided with a chopstick turning mechanism or a storage basket. The chopstick screening device comprises a same-angle inclined middle belt conveyor mechanism and two groups of side belt conveyor mechanisms. The middle belt conveyor mechanism is located between the two groups of side belt conveyor mechanisms. The discharge end transmission wheel of the middle belt conveyor mechanism is coaxially arranged with the feeding end transmission wheel of the side belt conveyor mechanism. A discharging channel is formed between the two groups of side belt conveyor mechanisms. A chopstick falling feeding hopper is arranged at the discharging channel. A plurality of first separation baffles are arranged on the middle conveying belt in a spaced manner. A plurality of second separation baffles are arranged on the side conveying belt in a spaced manner. The chopstick screening and arranging integrated machine can simultaneously screen and arrange chopsticks of two length specifications, has high working efficiency, simple structure and low cost.

The utility model relates to the technical field of white chrysanthemum processing, in particular to fixation equipment for white chrysanthemum processing, which comprises a rear support frame, a driving motor is mounted on the rear support frame, a rotating gear is mounted at the output end of the driving motor, and the inner wall of the rear support frame is rotatably connected with the outer wall of one end of a fixation cylinder. The outer wall of the other end of the fixation cylinder is rotationally connected with the inner wall of the front supporting frame, a movable buckle is arranged on the front side face of the front supporting frame, the fixation cylinder comprises a cylinder body, an inner cavity is formed in the inner wall of the cylinder body, a heating wire is arranged in the inner cavity, and inner rotary blades are arranged on the inner wall of the cylinder body. According to the improved fixation equipment, by arranging the rear supporting frame, the fixation cylinder, the front supporting frame and the movable buckle, the problems that a traditional manual fixation mode is high in labor intensity and low in fixation efficiency, and the fixation effect uniformity of manual stir-frying is poor and is greatly influenced by experience of operators are solved, and the fixation equipment is suitable for efficient fixation in white chrysanthemum processing.

The utility model discloses automatic glass ball feeding equipment, and relates to the technical field of automatic feeding, the automatic glass ball feeding equipment comprises a glass ball placing box, the upper part of the glass ball placing box is fixedly connected with a feeding mechanism, the feeding mechanism comprises a fixing frame, and the surface of the fixing frame is fixedly connected with a first electric telescopic rod. According to the glass ball sorting device, the feeding plate and the glass ball containing plate are placed into the glass ball containing box through the first electric telescopic rod, the glass balls are arranged through the wedge-shaped block, the glass ball containing plate bears the glass balls, rapid and orderly sorting is completed, sorting efficiency is greatly improved, the problem that the glass balls roll, stack and are difficult to arrange is effectively solved, and the sorting efficiency is improved. According to the technical scheme, manual labor intensity is reduced, efficiency fluctuation caused by manual operation is avoided, feeding blockage is reduced in the standard arrangement process, the smooth production process is guaranteed, the product quality is improved, in addition, operation of all components is achieved by controlling a first electric telescopic rod, management is easy and convenient, and the production automation level can be improved.

The invention provides a multi-modal data fusion characterization method and a multi-modal data fusion characterization system for commercial vehicle frame performance prediction, which are applied to the technical field of vehicle frame data modeling. Extracting structure topological parameters, section construction parameters, material attribute parameters, connection parameters, P-S-N curve data and field response data, and forming a target domain data set and an independent test set; then establishing a frame full-parameterization finite element model, combining actual measurement load spectrum statistics and derivation to generate a virtual load sample, extracting a two-dimensional load damage characteristic matrix, and constructing a source domain data set; and finally mapping the geometric topology feature, the parameter feature, the connection feature and the load feature to a unified three-dimensional voxel space to generate a three-dimensional multi-channel engineering data tensor. According to the method, the commercial vehicle frame sample construction efficiency, the multi-modal data utilization efficiency and the generalization ability of the performance prediction model can be improved.

A kind of heat treatment process of mining link ring, including step 1: according to preliminary treatment process, the blank of mining link ring is pre-treated;Wherein, the preliminary treatment process includes: the blank of mining link ring is kept in 900±5 DEG C car-bottom furnace for 3h, after furnace, using 15-35 DEG C tap water quenching, tempering is kept in 500 DEG C car-bottom furnace for 1h, then heated to 700 DEG C and kept for 8-10h, after furnace, air cooling to room temperature;Step 2: using controllable atmosphere furnace heating, K oil is used as quenching medium, according to quenching process, the mining link ring obtained after finishing is quenched;Step 3: the mining link ring after quenching is tempered in turn according to first tempering process and second tempering process;Step 4: the mining link ring after two times of tempering is shot blasting according to shot blasting process.The scheme has no corrosion to parts and equipment, and can improve the mechanical properties of link ring.

The utility model relates to the technical field of spinning rollers, and discloses a spinning roller with a tidying function, which comprises a roller body, a guide hole is arranged at the central position in the roller body, a transmission component is arranged in the guide hole, a plurality of tidying components are arranged on the outer wall of the roller body, and the transmission component comprises a linkage column. A plurality of guide blocks are fixedly connected to the outer wall of the linkage column, a movable column is slidably connected to the center of the interior of the linkage column, a reset spring is fixedly connected to one end of the movable column, a plurality of locking assemblies are arranged in the linkage column, and each locking assembly comprises a locking column. According to the roller, a worker firstly inserts the roller body into the linkage column and then presses the movable column, so that the reset spring is compressed, the containing groove displaces, the bottom of the locking column is inserted into the containing groove, the movable column is loosened after being in place, the movable column extrudes the top of the locking column to be inserted into the roller body, the effect of rapidly disassembling and assembling the roller body is achieved, and the problem that disassembling and assembling of a traditional roller are tedious and time-consuming is solved; and the equipment maintenance efficiency is improved.

The application provides a kind of commercial vehicle frame performance prediction multi-modal data fusion representation method and system, applied to vehicle frame data modeling technical field, the method first carries out automatic mining to multi-source heterogeneous engineering data, extracts structure topological parameter, section configuration parameter, material attribute parameter, connection parameter, P-S-N curve data and field response data, and forms target domain data set and independent test set;Then establish the full parameterization finite element model of frame, combined with the virtual load sample generated by statistical derivation of measured load spectrum, extract two-dimensional load damage feature matrix, and construct source domain data set;Finally, the geometric topological feature, parameter feature, connection feature and load feature are mapped to a unified three-dimensional voxel space, generating a three-dimensional multi-channel engineering data tensor.The application can improve the efficiency of commercial vehicle frame sample construction, multi-modal data utilization efficiency and the generalization ability of performance prediction model.

The utility model relates to the technical field of air column bag production, in particular to an air column bag tidying device, and aims to solve the problems that in the prior art, air column bags possibly fall into a box body in the forward conveying process, so that next cutting and pressing cannot be completed, manual cleaning and picking are needed, operation is tedious, and efficiency is high. The air column bag solves the technical problems that after arrangement of one carton is completed, the arrangement work must be suspended to replace the carton, and after the carton is replaced, the arrangement work must be started again, so that the labor amount of workers is increased, and the machining efficiency is reduced. The conveying frame is connected with two sets of limiting plates through four sets of telescopic air cylinders respectively, a base is arranged on the front face of the conveying frame, the base is connected with a lifting plate through a lifting column, the top of the lifting plate is fixedly connected with a positioning plate, and compared with an existing arrangement device, the overall practicability of the arrangement device is improved through the design.

The application discloses a kind of for producing aluminium buckle plate's aggregate stacking device, comprising: the supporting platform, the righting member for making aluminium buckle plate keep standing state is provided on the supporting platform, the push-pull piece for assisting the multiple groups aluminium buckle plate is taken out is provided on the supporting platform, the insert piece for making aluminium buckle plate from lying state to standing state is provided on the supporting platform;The automatic turnover feeding structure of the insert piece is directly connected with the lying output state of upstream production line, and the posture conversion of aluminium buckle plate from lying to standing is automatically completed and pushed to the stacking station, effectively reduces the manual operation intensity and feeding alignment error, improves the continuous operation efficiency of aggregate stacking;By single inclined plane bottom plate cooperation lateral righting structure, avoid plate bidirectional extrusion deformation, guarantee stacking regularity;By whole pile translation discharge structure cooperation face contact type abutment support, it can be completed in work station Packing and smooth discharge, guarantee the appearance forming quality of aluminium buckle plate.

The present disclosure provides a code arrangement method, device, equipment, medium and program product, comprising: periodically collecting the code of each code set under each task to obtain the first target specification of the task code update of each code set; performing associated call analysis on the interfaces and implementations in different code sets to obtain an associated call relationship; determining an associated call implementation point code set collection and an associated call initiation point code set collection based on the associated call relationship, and obtaining a second target specification of the associated call implementation point code set collection and a third target specification of the associated call initiation point code set collection; performing dependency iteration mixing on the first target specification according to the second target specification and the third target specification to obtain a dependency iteration target specification; and processing the dependency iteration target specification and the dependency iteration target specification in the last period based on a specification modification model to determine an updated code set. The development efficiency and the code arrangement efficiency can be improved.