21results about How to "Improve running fluency" patented technology

The invention provides a memory resource management and control method and system, a vehicle-mounted terminal and a storage medium, and the method comprises the steps: obtaining a resource configuration file of a memory and memory consumption of each application process, the resource configuration file comprising a memory target value of each application process; all the application processes are monitored, if it is monitored that the memory consumption of any application process is larger than a memory target value, it is determined that the memory of any application process exceeds the standard, any application process is moved into a multi-level management and control list to be managed and controlled, and the multi-level management and control list is divided into a plurality of management and control sub-lists; if it is monitored that the memory of any application process exceeds the standard in the control subtable of the highest level, terminating any application process; if it is monitored that the memory of any application process does not exceed the standard in the lowest-level management and control sub-table, the any application process is moved out of the multi-level management and control list. By setting the multi-level management and control list, multi-level management and control processing is carried out on the application process with the memory consumption exceeding the standard, the running fluency of the system is improved, and the running performance of the system is guaranteed.

The invention discloses an anti-creeping fireproof explosion-proof power distribution cabinet, which comprises a power distribution cabinet, a cabinet door is hinged to the top surface of the power distribution cabinet, a bracket is fixedly mounted at the bottom of the power distribution cabinet, a control lamp is fixedly mounted on the outer wall of the cabinet door, and a warning lamp is fixedly mounted on the top surface of the power distribution cabinet. A reciprocating screw rod fixedly installed at the output end of the reciprocating screw rod starts to rotate, a second sliding rod fixedly installed in a sleeve plate and a conveying pipe communicated with the top face of the power distribution cabinet are arranged in a sliding mode, under the limitation of the second sliding rod, the rotating reciprocating screw rod can drive the sleeve plate to move up and down, and a first sliding rod slidably arranged in the sleeve plate drives a brush plate to move along with the brush plate; according to the power distribution cabinet, dust attached to the surfaces of the electronic components in the power distribution cabinet is cleaned through the brush plate, the brushes fixedly installed on the outer wall of the brush plate are made of flexible materials, the electronic components cannot be damaged, the brushes are attached to the surfaces of the electronic components, and dust in gaps of the electronic components is cleaned.

The invention provides a bandwidth management method and system and a medium, and is applied to the technical field of cloud games. According to the method and the device, the maximum transmission bandwidth required for transmitting the cloud game is determined; and when the bandwidth required by the cloud game is smaller than the maximum transmission bandwidth, allocating transmission resources with the maximum transmission bandwidth to the cloud game. And transmitting the currently required first game data and the future required second game data to the client equipment, wherein the sum of the required bandwidth of the first game data and the future required bandwidth of the second game data is equal to the maximum transmission bandwidth. According to the technical scheme, the maximum transmission bandwidth which may be needed is allocated to the cloud game, and the second game data needed at the future moment is transmitted in advance, so that the problem that the cloud game cannot obtain the needed bandwidth resource due to the fact that other application programs occupy the transmission bandwidth resource is solved, and the game data of the cloud game can be normally and smoothly transmitted. Therefore, the running fluency of the cloud game is improved.

The application discloses a steam exhaust condensation recovery system, which comprises a transfer box, a condensation box, a steam exhaust device, a steam input pipe and a condensation return water pipe connected with the transfer box, a steam output pipe and a condensation return pipe connected with the transfer box and the condensation box, and a steam exhaust pipe connected with the condensation box and the steam exhaust device. The steam input pipe is used for receiving steam output by a cooking device, and the steam exhaust device is used for exhausting steam to the outside. The steam exhaust condensation recovery system forms a steam exhaust path and a condensation water exhaust path. The application further discloses an integrated cooker with the steam exhaust condensation recovery system. The steam exhaust condensation recovery system has the advantages that water stains formed on a table board, a wall surface and the like are reduced, and condensation water can be recycled.

The utility model relates to the field of combined supply devices, in particular to a park combined cooling heating and power supply device. Comprising two fixing plates, a plurality of heat exchange plates are installed on the sides, close to each other, of the two fixing plates, supporting columns are installed on the sides, close to each other, of the two fixing plates, a plurality of inlet pipes communicate with the sides, away from each other, of the two fixing plates, adjusting structures are arranged on the inner walls of the inlet pipes, and each adjusting structure comprises a fixing ring; the outer wall of the fixing ring is fixedly connected with the inner wall of the inlet pipe, a plurality of fixing holes are formed in the inner wall of the fixing ring, and a rectangular hole is formed in the upper surface of the fixing ring. The park combined cooling heating and power supply device is provided with the filter screen which can filter water entering the pipe, so that the device can be prevented from being blocked by dust and dirt, the filter screen can be placed in an aligned mode to be disassembled and cleaned after being used for a period of time, the operation smoothness of the device can be improved, and the service life of the device is prolonged. And the working efficiency of the park combined cooling heating and power supply device is improved.

The invention provides rhythm furniture and a magnetic drive control method thereof.The magnetic drive controller is used for controlling the coil magnetic pole switching frequency and the magnetic field change rule in a magnetic drive mechanism and comprises a storage module pre-storing at least one data table, each data table comprises a plurality of pre-stored values in a quarter period of a modulation sine wave signal to be output; the table look-up module is used for acquiring a corresponding data table in the storage module according to an external control instruction; the SPWM module is used for extracting a pre-stored value, carrying out preset conversion program fitting and outputting a modulation sine wave signal of a complete period; and the driving circuit module is used for receiving the modulated sine wave signal output by the SPWM module. By adopting a form of setting a data table, the operand of the controller is reduced, and the response speed is improved; and each data table only contains the pre-stored value of the sine wave of the quarter period, so that the memory occupation of the data table is reduced, and the operation smoothness of the controller is improved.

The present invention relates to the technical field of food additive packaging, and discloses a packaging device for potassium chloride production, including a main frame, a weighing control bucket is provided through the top of the main frame, and a feeding pipe is installed at the bottom of the weighing control bucket, a bagging component is provided on one side of the main frame, and a bag sticking moving mechanism is provided on the side of the bagging component close to the main frame. The present invention drives the adhesive tape on the adhesive roller to stick to one side of the opening of the packaging bag inside the bagging frame through the bag sticking moving mechanism, and uses the inclined surface structure of the sticking side of the moving frame to cooperate with the resetting of the moving frame, so that the non-sticking side of the packaging bag is opened automatically under the action of gravity, thereby realizing automatic feeding and opening of the packaging bag, so that the subsequent potassium chloride material is directly put into the interior of the packaging bag, reducing the manual sorting work of the packaging bag opening, improving the degree of automation of the device, greatly improving the running smoothness of the overall machinery, improving the efficiency of packaging, and reducing labor costs.

The invention discloses an assembly tool for linkage of a flexible joint and a tool method.The assembly tool for linkage of the flexible joint comprises a base, a zero-position maintaining unit and a clamping assembly are fixedly arranged on the base, and the zero-position maintaining unit comprises a positioning seat and a maintaining assembly. By the adoption of the assembly tool for the linkage flexible joint and the tool method, positioning of the joint piece is achieved through the base, on one hand, it is guaranteed that the multiple steel wire ropes are kept in a parallel state, all the steel wire ropes are subjected to the same tensile force, on the other hand, it is guaranteed that the pressing head is kept in a perpendicular state with the axis of the clamping sleeve in the pressing process, and the working efficiency is improved. The pressing effect is improved, meanwhile, deformation of the directions of the steel wire ropes is avoided, the consistency of the multiple steel wire ropes is guaranteed, and therefore the operation smoothness and the overall precision of surgical equipment are improved.

The utility model relates to the technical field of PCB aluminum substrate drilling positioning devices, and discloses a PCB aluminum substrate drilling positioning device which comprises a base and a storage box, the storage box is installed on the back face of the base through bolts, the bottom of the base is connected with a positioning mechanism, the positioning mechanism comprises a hollow frame, the top of the hollow frame is connected with the bottom of the base, and the top of the hollow frame is connected with the bottom of the base. A two-way lead screw is rotationally connected to the interior of the hollow frame, nuts are in threaded connection to the two sides of the exterior of the two-way lead screw, T-shaped clamping plates are fixedly connected to the tops of the nuts, first magnets are fixedly connected to the back faces of the T-shaped clamping plates, and a servo motor is connected to the right side of the two-way lead screw. According to the PCB aluminum substrate drilling positioning device, the accidental risk possibly occurring during manual feeding and discharging of workers is avoided, meanwhile, a large number of aluminum substrates can be stored through the additionally-arranged storage box, the workers do not need to frequently supplement materials, and then the punching speed of the aluminum substrates is increased again.

The utility model provides an unpowered odor-proof gutter inlet structure. Relates to the field of municipal drainage facilities and comprises a gutter inlet and a turning plate, a drainage channel is formed in the gutter inlet, the turning plate is rotatably installed in the drainage channel, and the rotating axis of the turning plate coincides with the center line of the turning plate, so that the plane where the turning plate is located is horizontally distributed when the turning plate is balanced and shields the drainage channel; the turning plate can rotate around the rotating axis; a water inlet is formed in the top end of the drainage channel and is eccentrically arranged relative to the drainage channel at the position of the turning plate; in order to solve the problem that an existing peculiar smell prevention gutter inlet structure can affect water inlet and drainage efficiency, when no water collection and drainage requirements exist, the turning plate keeps horizontal balance under the action of the gravity of the turning plate, so that part of the section of a drainage channel is shielded and blocked, and peculiar smell overflow of a pipeline below a drainage outlet is reduced; when water enters the eccentrically-distributed water inlets, the turning plates are opened due to unbalanced stress, and rotate under the action of water flow, so that the influence on water inflow and drainage of the gutter inlet is reduced when the water inflow amount is large.

The utility model discloses a sliding rail type head plough which comprises a supporting device, a transmission device is arranged at the bottom of the supporting device, and a turning device is arranged on one side of the transmission device. The transmission device comprises a first belt wheel, a second belt wheel is arranged on one side of the first belt wheel, an adjusting belt wheel is arranged on one side of the second belt wheel, an adjusting frame is rotationally arranged on the adjusting belt wheel, and a spring is fixedly arranged on the top of the adjusting frame. According to the sliding rail type head plough, the first belt wheel is arranged on the wheel shaft, the rotating piece is driven to conduct secondary stirring on land, the soil turning path is not consistent with that of the plough piece, the number of large pieces of soil is reduced, the ploughing effect is further improved, an extra power source is not needed for driving, energy consumption is reduced, and cost is saved; through the design that the adjusting belt wheel pulled by the spring is arranged on the transmission belt, the transmission belt is prevented from slipping, transmission between the first belt wheel and the second belt wheel is more stable, and the operation smoothness of the device is improved.

The utility model provides a conical filtering assembly, relates to the technical field of filtering, and adopts the main technical scheme that a first connecting groove is formed in one end, close to a barrel body, of a flange; the first connecting groove comprises a first connecting face and a second connecting face. A first welding area is formed among one end, close to the second connecting surface, of the first connecting surface, the second connecting surface and one end, close to the second connecting surface, of the filtering layer; a second welding area is formed between the outer wall of one end, close to the second connecting surface, of the filter layer and the end face of one end, close to the second connecting surface, of the cylinder body. By additionally arranging the first connecting groove, the first welding area and the second welding area, the connecting strength between the flange and the cylinder body and between the flange and the filter layer is remarkably enhanced, and the loosening or leakage risk caused by vibration, pressure change and other factors is reduced. The two-section welding process not only ensures the mechanical strength of the connecting part, but also provides a good sealing effect, effectively prevents the side leakage of unfiltered materials, and improves the working efficiency of the whole conical filtering assembly.

The invention provides a processor resource management and control method and system and a vehicle-mounted terminal, and the method comprises the steps: obtaining the utilization rate of each application process relative to a processor, and obtaining the position information of each application process in a multi-stage management and control list, and the multi-stage management and control list is used for carrying out the hierarchical management and control of the application processes with the utilization rate exceeding the standard; for any application process, comparing the utilization rate with a preset utilization rate control value; and performing hierarchical management and control on processor resources on any application process according to the comparison result and the position information. By setting the multi-level management and control list, multi-level management and control processing is carried out on the application process with the processor usage rate exceeding the standard, the system operation fluency is improved, and the system operation performance is guaranteed.

The utility model relates to the field of packing machinery especially relates to a material edge protection strapping device, including frame and be located on the frame be used for conveying rectangular article material conveying mechanism, the annular strapping mechanism of being located material conveying mechanism rear, the side of rectangular article conveying direction on the frame is provided with the release mechanism for releasing the edge protection plate, the release mechanism includes the edge protection input mechanism, is used for shifting the edge protection plate from the edge protection input mechanism to the side of rectangular article shift mechanism and is used for fixing the edge protection plate on the side of rectangular article fixed establishment. Its solved the existing rectangular article when carrying out annular winding package, the corner is easy to be damaged technical problem.

The invention relates to the technical field of path planning scheme design, in particular to a path planning method and system based on deep reinforcement learning and electronic equipment. The method comprises the following steps: acquiring a preset priority of each AGV robot located in a congestion area, controlling each AGV robot to start in sequence from high to low according to the preset priority and pass through the congestion area, recording related congestion coupling data corresponding to the congestion area, and further training a mobile strategy automatic planning model. And subsequently, taking the predicted actual moving path output by the model as an optimal path, obtaining the predicted parking duration and the predicted parking place output by the model, and adjusting the preset moving speed of each current AGV robot according to the predicted parking duration and the predicted parking place output by the model, so that each AGV robot does not need to be parked when passing through the predicted parking place, and the efficiency of the AGV robot is improved. According to the invention, effective and safe path planning of the unmanned vehicle is realized, and the safety, reliability and intelligent degree of path planning are improved to a great extent.

The application discloses a kind of tapered roller bearing and its preparation process, including bearing inner ring, bearing outer ring, roller and cage, bearing inner ring is made of carburizing steel material, bearing outer ring is made of carburizing steel or high-carbon chromium bearing steel material, bearing inner ring outer wall and bearing outer ring inner wall are all provided with raceway, bearing inner ring and bearing outer ring are all processed by heat treatment process to make raceway surface form carbon potential layer, further including a preparation process, including following flow: S1, after cutting seamless steel tube, it is prepared into bearing outer ring and bearing inner ring by cold extrusion molding;S2, bearing outer ring is processed by heat treatment;S3, bearing inner ring is processed using carburizing heat treatment process and cold treatment process.The application solves the problems that traditional tapered roller bearing inner and outer ring material adaptability is poor, raceway wear resistance and strength performance are uneven, bearing is easy to appear wear deformation and fatigue failure when serving, and the overall heat treatment process lacks pertinence.

The invention provides a processor resource management and control method and system, a vehicle-mounted terminal and a storage medium, and the method comprises the steps: obtaining a plurality of instantaneous utilization rates of each application process about a processor; for any application process, judging whether the processor utilization rate of the any application process is normal or not according to the plurality of instantaneous utilization rates; if the application process is normal, any application process is moved out of a multi-level management and control list level by level, and the multi-level management and control list is used for managing and controlling the application process with the abnormal processor utilization rate level by level; and if the application process is abnormal, moving the any application process into a multi-level management and control list level by level, and dynamically managing and controlling the any application process. By setting the multi-level management and control list and performing multi-level management and control processing on the application process with the abnormal processor usage rate based on the multiple instantaneous usage rates, the system operation fluency is improved, and the system operation performance is ensured.

The embodiment of the invention provides an image processing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a to-be-processed image, and determining an erasing region of the to-be-processed image; a replacement pixel value corresponding to a target pixel point in the erasure area is obtained, the replacement pixel value is determined based on a boundary pixel point corresponding to the target pixel point, and the boundary pixel point is a projection point of the target pixel value on the area boundary of the erasure area; and setting a corresponding target pixel point according to the replacement pixel value, and generating a complemented image. Pixel calculation is carried out on the target pixel points in the erasure area, the pixel values of the boundary pixel points on the edge of the erasure area are obtained to serve as the replacement pixel values to replace the pixel values of the target pixel points, rapid complementation of content in the erasure area is achieved, the content complementation speed is increased by utilizing the characteristic of high pixel calculation efficiency, and the content complementation efficiency is improved. The time consumption of the calculation process is reduced, thereby reducing the hardware performance requirement and improving the operation smoothness of the special effect function.

The application discloses an auxiliary mechanism for an outside rearview mirror lifting mechanism and a folding device thereof, and relates to the technical field of automobile parts, which comprises a gear body rotatably arranged in a shell and a transmission member coaxially arranged on a mounting shaft, a guide column is protruded on the inner ring surface of the gear body, a guide groove is arranged on the outer ring surface of the transmission member, and the guide column is slidingly matched with the guide groove; characterized in that a guide groove with a guide surface is arranged on the transmission member, and a guide tooth is arranged on the gear body; when the guide column slides along the guide groove, the guide tooth is slidingly matched with the guide surface, so as to eliminate the gap between the guide column and the guide groove in the up-down direction. During the upward sliding of the guide column along the guide groove, the lower side of the guide column is contacted with the guide groove, and the guide tooth is contacted with the guide surface, so that the guide column is limited to only be capable of relatively sliding along the guide groove direction and incapable of shaking in the up-down direction, thereby uniformly bearing the guide column, improving the running fluency, reducing the noise, and prolonging the service life.

The invention provides an anti-oxygen and anti-light condensation curing device and method.The anti-oxygen and anti-light condensation curing device comprises a light generator and a curing cavity assembly, the curing cavity assembly comprises an upper cover, a curing cavity body and an inflation assembly, the upper cover has an open state and a closed state relative to the curing cavity body, and the inflation assembly is arranged in the curing cavity body; when the upper cover is in a closed state, the curing chamber body and the upper cover form a sealing structure, and the gas charging assembly is used for charging inert gas into the sealing structure; a to-be-cured substrate containing space is formed in the curing chamber body, and the light generator is used for emitting curing light and conducting light curing on the to-be-cured substrate through the upper cover. According to the UV curing device, the upper cover is controlled to have the opening state and the closing state relative to the curing chamber body, the sealed curing chamber is built, inert gas is inflated into the sealing structure in combination with the inflation assembly, and UV curing in a sealed oxygen-free environment is achieved.

The present invention provides a large-model heterogeneous computing resource scheduling system, which relates to the field of electronic digital data processing, and includes a task decomposition adaptation module, a heterogeneous resource management module, a task scheduling optimization module and a data communication coordination module. The task decomposition adaptation module is used to decompose the tasks of the large model and adapt the corresponding computing resources, the heterogeneous resource management module is used to manage and monitor heterogeneous computing resources, the task scheduling optimization module is used to provide an efficient task scheduling strategy, and the data communication coordination module is used to perform data communication between different resource nodes. The system can adjust the scheduling strategy when a specific type of resource is insufficient, thereby improving the fluency of task operation in the large model.