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105results about How to "Improve processing time" patented technology

Cleaning machine for rack parts of automobile steering devices

The invention relates to a cleaning machine for rack parts of automobile steering devices and belongs to the field of cleaning equipment for racks of the automobile steering devices. The cleaning machine is composed of a machine frame, a conveying chain, a spraying and scrubbing tank, an ultrasonic cleaning tank, a high-pressure spraying and cleaning tank, a drying room and an electric appliance control box. The spraying and scrubbing tank is arranged below one end of the conveying chain in a cleaning room. The ultrasonic cleaning tank is arranged at the portion, on one side of the spraying and scrubbing tank, of the machine frame. An ultrasonic vibration plate is arranged on the portion, corresponding to the conveying chain, of the ultrasonic cleaning tank and connected with an ultrasonic generator. The cleaning machine is small in occupied area and convenient to operate. Working efficiency is improved and is high, the cleanliness and cleanliness quality of rack workpieces are guaranteed, and the problems that a manual one-by-one scrubbing manner is adopted for existing steering device rack products, so that working efficiency is low, it is difficult to keep the same cleanliness quality, the labor intensity of workers is larger, and the industrial production requirements cannot be met are avoided. The cleaning machine is especially suitable for cleaning and use of rack products of the steering devices.
Owner:荆州恒隆汽车零部件制造有限公司

Double station turning device for machine special for circumferential welding of automobile transmission shaft

The invention relates to a double station turning device for a machine special for circumferential welding of an automobile transmission shaft. The double station turning device mainly comprises a drive motor, a cam scale division box, a turning beam assembly, an adjustment assembly, a headstock assembly, a tailstock assembly, a bearing support, a dividing head support, a connection flange, a flange shaft, a turning in-place detection sensor, a travel switch and the like. The driving motor drives the cam scale division box to rotate, and the turning beam is driven by the connection flange to realize 0-degree and 180-degree forward and reverse turning. The detection sensor sends a message at 0-degree and 180-degree limiting positions and the travel switch plays a role in protecting safety.The headstock assembly and the tailstock assembly are used for positioning and clamping and rotating a workpiece. The double station turning device is used for automatically producing machines special for circumferential welding, and replacing the conventional single-station working mode, is suitable for automatically producing machines for circumferential welding of the transmission shaft on a large scale and fulfills the aim of improving production efficiency.
Owner:SHANGHAI UNIV

90-degree automatic cylinder rotating and material receiving mechanism

The invention relates to a 90-degree automatic cylinder rotating and material receiving mechanism, and belongs to the technical field of mechanisms. The mechanism comprises a bottom plate; a bracket and a cylinder seat are arranged on the bottom plate; a rotating cylinder is arranged on the cylinder seat; a piston rod of the rotating cylinder is connected with a cylinder connector; the cylinder connector is hinged to a connecting rod; the other end of the connecting rod is fixedly connected with a rotating shaft; a rotating seat is mounted at the upper end of the rotating shaft; a rotating frame is mounted on the rotating seat; a plurality of driving shafts are arranged in parallel in the rotating frame; a limiting cylinder for stopping a cylinder to be rotated is arranged at one end of the rotating frame, wherein the limiting cylinder can be lifted; one end of one of the driving shafts is connected with a driving motor; a driving chain wheel is mounted at one end of each driving shaft, far away from the driving motor. According to the mechanism, the cylinder can be automatically rotated and receive materials under the effect of motor and pneumatic driving, and therefore, the conveying time is reduced, the processing frequency is increased, the damage by bumping due to manual conveying can be avoided, and as a result, the processing quality is improved, and automatic operation is achieved; the mechanism is simple and reliable in structure, and convenient to repair.
Owner:WUXI BEST PRECISION MACHINERY

D2D communication energy efficiency optimization method for guaranteeing QoS of cellular mobile communication system

The invention discloses a D2D communication energy efficiency optimization method capable of guaranteeing QoS of a cellular mobile communication system. The D2D communication energy efficiency optimization method comprises the following steps that a base station selects downlink frequency band resources of cellular users in a cell through scheduling and shares the downlink frequency band resourcesto the selected D2D users for device-to-device communication; the base station obtains real-time channel state information of the downlink transmission link and the interference link; the base station determines a power distribution scheme according to the channel state information and preferentially meets the service quality requirements of cellular users; and the base station sends the power distribution scheme to the D2D transmitting terminal, and the base station and the D2D transmitting terminal complete data transmission according to the power distribution scheme. The method can be effectively applied to power distribution scenes of a downlink cellular layer and a D2D layer of an actual mobile communication network; the energy efficiency expectation of the D2D system is optimized while the communication quality of cellular users is guaranteed, the frequency spectrum efficiency of the system is improved, the overall network energy consumption and interference are reduced, and theidea of green communication of the 5G system is met.
Owner:SOUTHEAST UNIV

Treatment device for desulfurization and denitration of high-temperature industrial flue gas

The invention relates to a treatment device for desulfurization and denitration of high-temperature industrial flue gas. The device comprises a smoke inlet pipe, a connecting flange and a smoke removing device body, wherein the smoke inlet pipe is of an inverted L-shaped structure, the smoke inlet pipe is of a hollow circular pipe structure, and the connecting flange is fixedly mounted at the endpart of the smoke inlet pipe; and the smoke removing device body is installed inside the smoke inlet pipe. Through the treatment device, the following problems are solved that when existing equipmentis applied to treatment of flue gas, a poor filtering effect and a short treatment time are obtained, filtration and impurity removal cannot be performed on the flue gas effectively, and harmful substances exist in the discharged flue gas; and when desulfurization and denitration treatment is performed on the flue gas, a reaction is performed through only contact of the flue gas with one side surface of a smoke removal pad, the other side surface of the smoke removal pad has a poor reaction effect with the flue gas, one side of the smoke removal pad is blocked easily after a long time of use,and the effect of flue gas treatment is affected.
Owner:平顶山瑞平石龙水泥有限公司

Numerical control spherical lathe

The invention discloses a numerical control spherical lathe, which comprises a base. A servo motor is arranged in the base, a spindle assembly is arranged on the base and connected with the servo motor through a speed reducing transmission device, and a workpiece clamping unit is installed at the front end of the spindle assembly. A Z-axle circle center locating unit is arranged on the base, a Y-axle rotating unit is installed on the Z-axle circle center locating unit, an X-axle radius feeding unit is installed on the Y-axle rotating unit, and the upper portion of the radius feeding unit is provided with a knife rest and a knife rest converting unit. The numerical control spherical lathe adopts a multiple-axle lathe system with a single coordinate system controlled by five shafts and the normal cutting principle. A cutting tool always aligns at the circle center like the fact that a compass describes a circle around a point, and accordingly the roundness is very high. When the numerical control spherical lathe performs processing, a cutting edge cutting error and an interpolation error which are caused by quadrant left-and-right cutting when an ordinary numerical control lathe cuts a round sphere do not occur, wherein the errors include tool marks of program translation and pause in quadrant passing process.
Owner:南京肯迈得机床制造有限公司

Plated piston rod assembly polishing processing device and processing method thereof

The inventin provides a plated piston rod assembly polishing processing device which comprises loading and unloading caching stations, a ground track robot, cylindrical grinding machines, grinding machine caching stations and a detection platform. The two loading and unloading caching stations are distributed on the front side of the ground track robot; workpiece trays are arranged on the loadingand unloading caching stations; multiple V-shaped support blocks are arranged on the workpiece trays and can position piston rod assemblies; a ground track of the ground track robot is arranged alongthe left-and-right direction; a manipulator can move along the ground track; the two cylindrical grinding machines are located on the back side of the ground track robot; the two grinding machine caching stations are located on the front sides of the two cylindrical grinding machines; a first workpiece support frame and a second workpiece support frame are arranged on the grinding machine cachingstations; the detection platform is located between the two loading and unloading caching stations; a detection scanner is arranged on the detection platform and can be used for detecting faults of the surfaces of the piston rod assemblies; the detection scanner is connected with a controller; and the controller is connected with the ground track robot. The plated piston rod assembly polishing processing device provided by the invention has high processing efficiency.
Owner:苏州迅益科系统科技有限公司

Task scheduling method, system and device and storage medium

The invention discloses a task scheduling method, which comprises the following steps of: carding each service of insurance policy data, subdividing the service into task nodes which can be independently executed, and configuring the task nodes into a database; configuring a sequence relationship of the task nodes, and configuring execution conditions of the tasks through a preset condition table;receiving task information of a task node needing to be scheduled, and setting a task state as a to-be-executed state; regularly scanning task information of which the task state is a to-be-executedstate, and determining a target task node needing to be executed according to execution time in the task information; starting a target task node needing to be executed, and judging whether to executethe next associated task node or not according to the task node sequence relation and a preset condition table; if so, notifying a subsequent task node of the target task node to execute a corresponding task; and feeding back task execution information to the database. The method not only improves the processing timeliness of the insurance policy data, but also saves the operation cost, is suitable for the field of science and technology finance, and also relates to the blockchain technology.
Owner:CHINA PING AN LIFE INSURANCE CO LTD

Molded case circuit breaker and line loss analysis method

The invention relates to a molded case circuit breaker and a line loss analysis method. The molded case circuit breaker comprises a controller, and the controller is connected with a metering acquisition module, a transformer area identification module, a broadband carrier module, a current detection circuit and a release execution circuit; a node network topology structure of the current transformer area is obtained through information obtained by the transformer area identification module and the broadband carrier module, and meanwhile, electric quantity information of the metering acquisition module is acquired to form line loss analysis of the current transformer area; the molded case circuit breaker equipment adopts an integrated design, and each circuit part is reasonable in design,so that the size of the circuit breaker equipment is greatly reduced, and the installation is very convenient; the situations of messy installation lines, line flying and line breaking in the installation process are avoided, and potential safety hazards are eliminated; and grading line loss analysis and pre-judgment of the whole middle-low voltage transformer area are realized, and real-time performance, integrity, total data and the like of data acquisition are guaranteed.
Owner:山东德源电力科技股份有限公司

Bracket surface milling, hole drilling and circular arc milling manual tool for machining center

The invention provides a bracket surface milling, hole drilling and circular arc milling manual tool for a machining center. The bracket surface milling, hole drilling and circular arc milling manualtool for the machining center comprises a bottom plate, a first station fixture body and a second station fixture body, wherein the first station fixture body is used for milling surface of a blank workpiece and drilling a hole in the blank workpiece; the second station fixture body is used for milling a circular arc on a semi-finished workpiece; the first station fixture body and the second station fixture body are both mounted on the bottom plate; the second station fixture body comprises a first cylindrical pin, a third limiting pin, a prismatic pin and two second fixture units which are correspondingly used for clamping the two ends of a bracket; and the first station fixture body comprises a first positioning mechanism and two first fixture units, wherein the first positioning mechanism is used for positioning the blank workpiece, and the two first fixture units are used for clamping the two ends of the blank workpiece. According to the bracket surface milling, hole drilling and circular arc milling manual tool for the machining center, as the first sration fixture body used for milling the surface of the bracket and drilling the hole in the bracket and a second station fixture body used for milling the circular arc of the bracket are designed on the same platform surface, the machining rhythm is accelerated, the personnel cost in the sample development stage is saved, thelabor intensity of machine regulating personnel is reduced, and a material mixing phenomenon is avoided.
Owner:JIANGSU UNIV

Method for communicating with cloud service platform and intelligent safety helmet

The invention discloses a method for communicating with a cloud service platform and an intelligent safety helmet, and the method comprises the steps: detecting a first signal intensity value of the wireless network communication between the intelligent safety helmet and the cloud service platform, and judging whether the first signal intensity value is smaller than or equal to a preset signal intensity threshold; and when the judgment result is yes, sending target communication data corresponding to the intelligent safety helmet to the first intelligent device, so that the first intelligent device sends the target communication data to the cloud service platform, and the first intelligent device is an intelligent device capable of establishing short-distance wireless communication with the intelligent safety helmet. By implementing the method, the communication data of the intelligent safety helmet can be uploaded to the cloud service platform through the intelligent equipment for establishing short-distance wireless communication with the intelligent safety helmet, and the timely communication between the intelligent safety helmet and the cloud service platform can be realized, so that the management efficiency and the event processing time efficiency of a project are improved.
Owner:唐文 +1

Community alarm processing method, server, execution terminal and system

The invention provides a community warning condition processing method, a server, an execution terminal, a system and a computer readable storage medium. The method comprises the steps: receiving continuous multi-frame warning condition images of a community monitoring place corresponding to the server, and carrying out feature extraction of the continuous multi-frame warning condition images to obtain a plurality of corresponding target dangerous objects; determining the type and the processing level of the community warning condition according to the target dangerous objects; sending the type and the processing level of the community warning condition to the execution terminal, so as to enable the execution terminal to process the community warning condition and send a processing result including image information of the community monitoring place acquired by the execution terminal after the target processing flow is completed to a server; and under the condition that the server determines that the image information includes the dangerous object, sending a processing result to a checking terminal, so as to execute a community warning condition checking process through the checking terminal, thereby enabling the checking terminal to check whether the processing result is qualified or not. Therefore, the community warning condition processing is no longer unprecedented, and the community alarm processing quality is improved.
Owner:深圳佳兆业科技集团有限公司

Water preparation device and water preparation method

The invention discloses a water preparation device and a water preparation method. The device comprises a first container and a second container, wherein an overflow section is arranged in front of the second container and the first container, the overflow section communicates with the first container and the second container, a radiation part is arranged outside the overflow section, and the radiation part is used for providing a magnetic field and electromagnetic wave radiation to a fluid in the overflow section. The device also comprises a rotating shaft, and the preparation device can be overturned around the rotating shaft so that the fluid flows between the first container and the second container. By overturning the preparation device, a water flow can flow from one container to theother container under the action of gravity, the fluid is in a flowing state when passing through the overflow section, the radiation part outside the overflow section can always perform magnetic field and electromagnetic wave radiation on the fluid under a dynamic flow field, the conversion time can be greatly shortened, the conversion efficiency is improved, the conversion rate of small molecular water is improved, and the preparation device is suitable for large-scale industrialized preparation of small molecular water.
Owner:四川懿灵生物科技有限公司
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