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70results about How to "Achieving the goal of reducing staff and increasing efficiency" patented technology

Device for assembling O-shaped ring on valve stem

The invention relates to the technical field of valve stem assembling equipment, in particular to a device for assembling O-shaped rings on valve stems. The device comprises a frame, an O-shaped ring feeding mechanism, an O-shaped ring positioning mechanism, a valve stem feeding mechanism, a valve stem positioning mechanism, an O-shaped ring conveying and assembling mechanism and a finished product discharging and distributing mechanism are fixed on the frame, the O-shaped ring positioning mechanism is arranged on one side of the O-shaped ring feeding mechanism, the O-shaped ring conveying and assembling mechanism is arranged on the other side of the O-shaped ring feeding mechanism and capable of conveying an O-shaped ring in the O-shaped ring positioning mechanism to the position of the valve stem positioning mechanism and assembling the O-shaped ring in a valve stem of the valve stem positioning mechanism, the valve stem positioning mechanism is disposed on one side of the valve stem feeding mechanism, and the finished product discharging and distributing mechanism is arranged on the lower side of the valve stem positioning mechanism. The device for assembling the O-shaped rings on the valve stems has the advantages that assembling efficiency is high, demanded manpower is saved greatly, assembling time is saved, and product quality is guaranteed greatly.
Owner:ZHEJIANG VALOGIN TECH

Power transmission line intelligent inspection method based on operation plan

The invention discloses a power transmission line intelligent inspection method based on an operation plan, which relates to the technical field of power transmission line inspection and comprises thefollowing steps: classifying power transmission line inspection work; defining and quantifying each hidden danger section of the power transmission line; determining a configuration strategy of videomonitoring of the hidden danger section and a grid delimiting an unmanned aerial vehicle no-fly zone; determining trigger conditions of the operation plan of each section of the power transmission line; generating an operation plan; and determining a collaborative inspection scheme of video monitoring, machine inspection and human inspection. The invention discloses an intelligent inspection method for a power transmission line. A man-machine cooperative inspection solution scheme added with video monitoring is provided for power transmission line inspection, a video monitoring configurationstrategy is disclosed while an inspection strategy is met, the technical problem of inspection of the unmanned aerial vehicle no-fly zone and important sections requiring close inspection is solved, the inspection reasonableness is improved, and the manual workload is reduced.
Owner:GUANGDONG POWER GRID CO LTD +1

Assembly system and method for remote controller

ActiveCN103381550AImprove Consistency and ReliabilityRealize assembly automation assemblyAssembly machinesManipulatorAssembly line
The invention provides an assembly system and method for a remote controller. The assembly system comprises a first assembly unit and a second assembly unit, wherein the first assembly unit is connected with the second assembly unit through a first connection assembly line. The first assembly unit comprises a front cover loading device, a front cover fitting loading mechanism and a first mechanical hand, wherein the front cover fitting loading mechanism is arranged at the upstream of the front cover loading device; the first mechanical hand is arranged between the front cover fitting loading mechanism and the front cover loading device and used for mounting front cover fittings onto a front cover. The second assembly unit comprises a rear cover loading device and a rear cover assembly device, wherein one end of the rear cover assembly device is connected with the second end of the first connection assembly line. According to the assembly method, the first mechanical hand of the first assembly unit is used for mounting buttons, an LCD screen, conductive tapes and a baffle board onto the front cover, then mounting a launch window onto the front cover, and finally mounting the rear cover onto the front cover after the mounting of the front cover is completed.
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

In-series concentrated wound motor public end processing method and motor insulating framework

The invention discloses an in-series concentrated wound motor public end processing method and a motor insulating framework. The motor insulating framework is of a circle structure, is used for fixing a three-phase wounding and comprises an outer side wall, an inner side wall and a bottom plate, wherein the outer side wall and the inner side wall are connected through the bottom plate; the outer side wall is provided with a plurality of U-shaped open grooves for holding puncture terminals communicated with any two wound lines of the three-phase wounding in a riveting manner; boss buckling points are arranged between every two adjacent open grooves; the boss buckling points are used for positioning any one wound line of the three-phase wounding. The processing method adopts the motor insulating framework and comprises the following steps: respectively communicating any one wound line of the three-phase wounding with the other two wound lines through the puncture terminals in a riveting manner; putting the puncture terminals at the opening grooves in the outer side wall of the motor insulating framework after being communicated with two wound lines in the riveting manner; positioning any one of the wound lines of the three-phase wounding through the boss buckling points on the outer side wall of the insulating framework. By adopting the processing method, the efficiency in motor production and the operation reliability of the motor are improved.
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Environmental-friendly automatic intelligent filter element production line and production process thereof

The invention relates to an environmental-friendly automatic intelligent filter element production line and a production process thereof. The environmental-friendly automatic intelligent filter element production line comprises a filter paper slitting work station, a filter paper heating work station, a filter paper folding work station, and a filter paper shaping work station. A filter paper curing work station (5), a filter paper cutting work station (6) and a filter paper one-piece stripping work station (7) are sequentially arranged on the side part of the filter paper shaping work station; the filter paper one-piece stripping work station is connected with a filter paper holding strip edge sealing work station (8); and a filter element end cover welding work station (10) and a plasticend cover welding work station (9) are arranged on the side edge of the filter paper holding strip edge sealing work station. A filter element inspection work station (13) and a filter element discharging work station (14) are sequentially arranged subsequently. According to the environmental-friendly automatic intelligent filter element production line and the production process thereof providedby the invention, products are prevented from falling to the ground, laying and overstocking, synchronous online production and production task arrangement of multiple species of products can be arranged at a time according to the sequence of customer orders, and the product quality and the production process control are improved.
Owner:ZHEJIANG UNIVERSE FILTER

Coal mining machine coal mining control method with automatic coal cutting being primary and remote interference being auxiliary

The invention discloses a coal mining machine coal mining control method with automatic coal cutting being primary and remote interference being auxiliary. A coal mining machine is a double-roller coal mining machine. A control system adopted by the method comprises a controller, a wireless communication module, a control computer, a data storage device, a camera, a displacement sensor, a left rocker arm angle sensor and a right rocker arm angle sensor. The coal mining machine mining control method comprises the following steps that first, demonstration is conducted manually; and second, the coal mining machine is controlled to conduct coal mining with automatic coal cutting being primary and remote interference being auxiliary, specifically, in the automatic coal cutting process through the coal mining machine, when an operator judges that the posture of the coal mining machine needs to be adjusted manually, the operator conducts manual interference control to adjust the coal cutting posture of the coal mining machine, and after adjustment is completed, remote manual interference is stopped, and the automatic coal cutting posture of the coal mining machine restores. According to the coal mining machine coal mining control method with automatic coal cutting being primary and remote interference being auxiliary, the steps are simple, the design is reasonable, the method is convenient to implement, the purposes of staff reduction and efficiency improvement are achieved, the safety coefficient is increased, the practicality is high, and popularization and application are facilitated.
Owner:XIAN COAL MINING MACHINERY

Automatic feeding device of UO2 grinding pellets

The invention discloses an automatic feeding device of UO2 grinding pellets. The automatic feeding device of the UO2 grinding pellets comprises a boat unit robot, a pellet robot, a boat unit feeding machine, a molybdenum boat plate discharging machine, a disk dismounting machine and a corrugated plate discharging machine. The automatic feeding device of the UO2 grinding pellets is characterized inthat the automatic feeding device can automatically complete material transferring and disk dismounting tasks, and the blank of related technologies in China is filled up. Servo motor drive and air cylinder transmission are mainly adopted to complete pellet conveying and disk dismounting. Transferring of molybdenum boat plates with materials and empty molybdenum boat plates is completed through the boat unit robot. Transferring of corrugated plates with the materials is completed through the pellet robot. Transferring of empty corrugated plates is completed both through the boat unit robot and the pellet robot. The disk dismounting machine mainly conveys the pellets to a track. At present, the automatic feeding device is applied to a pellet preparation production line, about 1,100 vehicles of pellets are produced, the percent of pass conforms to the requirement of the quality of ground pellets, the functions of the equipment are stable and reliable, and the producing and using requirements are met.
Owner:CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND

Unified modeling method based on state data and fault data of fan of wind power plant

InactiveCN102331775AEnsure timeliness and accuracyImprove the correctness of fault diagnosisElectric testing/monitoringFailure dataPower station
The invention discloses a unified modeling method based on the state data and fault data of a fan of a wind power plant. The method comprises the following steps of: classifying and aggregating the acquired state data and fault data of the fan; converting the state data or the fault data, which is reported with analog quantity, of the fan into telemetry data, and forwarding the telemetry data to a remote monitoring system; filling the state data or the fault data, which is reported with switching quantity, of the fan into a library in a remote signaling data form; and converting the state data or the fault data of the fan into the telemetry data by using an intelligent conversion method, and forwarding the telemetry data to the remote monitoring system. In the method, a process of converting the switching quantity into the analog quantity for the type of a state code or a fault code of a single fan is provided; concurrent faults of the fault code of the fan in the same time are reasonably and effectively processed; and the operating state and fault state of the fan can be timely and accurately reported, so the data, of different types, of the fan can be subjected to unified analysis, statistics and management through remote monitoring, the accuracy of fault diagnosis of the remote monitoring system of the fan is improved, the working intensity of a monitoring person is reduced, and working efficiency is improved.
Owner:NARI NANJING CONTROL SYST

Self-service automobile loading system and method for coal mine

The invention discloses a self-service automobile loading system and method for coal mine. The system comprises a weighing automobile scale arranged on the ground surface. A material storage bin is arranged above the weighing automobile scale. A feeding port of the material storage bin is connected with a feeder of a washing center through a conveying belt. A discharging gate is arranged at a discharging port of the material storage bin. A controller box is further arranged above the weighing automobile scale through a suspending mechanism. Operation buttons are arranged on the controller box. A system server is connected with the weighing automobile scale and a control circuit in the controller box. The system server is connected and controls the discharging gate through a PLC. By means of the self-service automobile loading system and method for the coal mine, a driver can drive an empty automobile to run to an automobile scale weighing platform below a loading station, the driver does not need to get off the automobile after the automobile is parked in place, the driver stretches the hand to pick the wireless controller box, the rated load is input through the panel buttons, and discharging and loading are operated autonomously; and after the designated weight is reached, the discharging gate is automatically closed by the system, the drivers puts the controller box back and drives the loaded automobile to leave, and simpleness and rapidness are achieved.
Owner:TIANDI SCI & TECH CO LTD

Automatic intelligent production line for environment-friendly filter element

The invention discloses an automatic intelligent production line for an environment-friendly filter element. The automatic intelligent production line comprises a filter paper slitting workstation, afilter paper heating workstation, a filter paper folding workstation and a filter paper shaping workstation, wherein a filter paper curing workstation (5), a filter paper cut-off workstation (6) and afilter paper one-piece stripping workstation (7) are sequentially mounted at a side edge of the filter paper shaping workstation; the filter paper one-piece stripping workstation is connected to a filter paper holding strip edge sealing workstation (8); a filter element end cap welding workstation (10) and a plastic end cap welding workstation (9) are mounted at a side edge of the filter paper holding strip edge sealing workstation; and a filter element checkout workstation (13) and a filter element off-line workstation (14) are sequentially mounted further. The automatic intelligent production line ensures that products do not fall onto the ground or will not be accumulated, synchronous on-line production of various products and production task arrangement are achieved at a time according to a customer order sequence, and the product quality and the production process control are improved.
Owner:ZHEJIANG UNIVERSE FILTER

Underground magnetic suspension robot system capable of automatically tracking fault of belt conveyor for coal mine

The invention relates to an underground magnetic suspension robot system capable of automatically tracking the fault of a belt conveyor for a coal mine. The system comprises an electromagnetic guide rail, a magnetic suspension moving device, a wireless charging pile and a remote upper computer; the electromagnetic guide rail is fixed on a hanging bracket in a belt conveying roadway, and the magnetic suspension moving device is arranged on the electromagnetic guide rail; a video camera, a sensor, a wireless video receiving-transmitting module, a wireless control receiving-transmitting module, amagnetic suspension control module and a wireless charging module are arranged on the magnetic suspension moving device; the wireless charging pile is fixed at one end of the electromagnetic guide rail; an electromagnetic guide rail control module, a video receiving-transmitting module, a control receiving-transmitting module, a wireless charging control module, a PLC controller and an Ethernet interface module are arranged in the wireless charging pile; and the Ethernet interface module is connected with the remote upper computer via a network interface. The magnetic suspension robot systemprovided by the invention has the functions of automatic inspection, fault tracking, wireless charging and magnetic suspension automatic traveling, so that the labor intensity of workers is greatly reduced, and the detection effect is improved.
Owner:KAILUAN GRP

Digital twin monitoring system

The invention discloses a digital twinborn monitoring system which comprises a 3D visual model management module, an acquisition module, an intelligent manufacturing module, an archiving database, an environment monitoring module, an access control monitoring module, a monitoring platform video monitoring module, a monitoring system personnel positioning management module and a digital twinborn management platform. The system has the beneficial effects that an immersive 3D feeling is provided for an operator during remote monitoring, unmanned or few-person on duty at a far end is realized, and the purposes of reducing staff and improving efficiency are achieved; when a major alarm occurs, judgment can be made quickly and accurately, measures can be taken, and loss caused by production halt can be avoided. A manager can conveniently and clearly know the activity condition of the personnel in the working period, and the personnel can be immediately positioned when an emergency occurs, so that the personnel can be handled in time; the production process data and fault conditions of the equipment and the instrument are monitored in real time; and any quality problem and accident occurring in the future can be traced to the greatest extent.
Owner:数字孪生(无锡)技术有限公司

Self-propelled storage battery tractor

The invention discloses a self-propelled storage battery tractor, which comprises a running system, a control system and a driving system. The running system comprises a frame, a handle, a screw rod, a direction connecting rod, a magnet, a magnet bracket, a universal wheel assembly, back wheels, a connecting rod and a brake block; the frame has a truss structure; the handle and the screw rod form a spiral drive pair; the lower end of the screw rod is connected with the back end of the direction connecting rod; the direction connecting rod is a lever mechanism; the magnet is positioned on the magnet bracket; the magnet bracket is fixedly arranged on a universal wheel shaft; the universal wheel assembly is mounted at the middle position of the front part under the frame; the right side wheel of the back wheels is fixedly connected with a driving shaft; the left side wheel of the back wheels is movably connected with the driving shaft through a bearing; one end of the connecting rod is connected with a component of a control part; the other end of the connecting rod is connected with the brake block; and the front end of the brake block is hinged with the frame and is placed above the back wheels on two sides. By using an automatic material conveying system provided by the invention, the labor intensity of a worker can be decreased, and the work efficiency is improved.
Owner:GREAT WALL MOTOR CO LTD

A furniture table leg solid wood parts dual -end -end -of -cut corner punch punching machine and processing method

The invention relates to a double-end fixed length corner cutting and perforating machine and method for furniture table leg solid wood components. The double-end fixed length corner cutting and perforating machine comprises a feeding bin, a machine body and a finished material conveying mechanism; the finished material conveying mechanism is mounted at the discharging end of the machine body; a fixed work station is mounted on a base of the machine body; a movable work station is mounted on the other side; a linear sliding rail is mounted on the base, the movable work station is mounted on the linear sliding rail, and a servo driving device is mounted on the base; a fixed length saw set, a vertical corner cutting saw set, a fixed horizontal corner cutting saw set, a horizontal drill machining set and a vertical drill machining set are mounted on a fixed workbench; a movable fixed length saw set is mounted on a movable workbench in the material feeding direction; a movable horizontal drill machining set is mounted at the position, corresponding to the fixed horizontal drill machining set, of the movable work station; a clamping conveying device is further arranged. Compared with traditional single machining, production efficiency is greatly improved, labor intensity is reduced, labor force is reduced, and the aims of downsizing staffs and improving efficiency are achieved.
Owner:美克数创赣州家居智造有限公司 +2

Furnace discharging control system for calcium carbide furnace remote control and control method of furnace discharging control system

ActiveCN109059553APrecise positioning of eye-burning operationsReduce in quantityCharge manipulationCalcium carbideSystems designRemote control
The invention provides a furnace discharging control system for calcium carbide furnace remote control and a control method of the furnace discharging control system. The control system comprises a controller, a wireless communication module and a display module. The display module comprises a field monitoring interface and a signal monitoring interface. The controller collects running states andfeedback signals of various executing mechanisms and conduct displaying on the field monitoring interface and the signal monitoring interface of the display module. The input end of the controller isconnected with a sensor, a camera, a detecting device and a counter, wherein the sensor is used for monitoring the walking positions of track cars, a winch unit, a bottom trolley and a hole stopping machine in real time, the camera is used for conducting video collection on the work face of a furnace discharging system, the detecting device is used for detecting the furnace discharging work statesignals, and the counter is used for counting the frequency that the track cars pass through a furnace hole. The system is reasonable in design and convenient to achieve, the method steps are simple,the purposes of downsizing staffs and improving efficiency are achieved, the safety coefficient is improved, practicability is high, the usage effect is good, and usage and popularization are convenient.
Owner:DALAD BANNER BRANCH OF INNER MONGOLIA YILI ENERGYCO

Moving-block technology-based method for dividing underground narrow-gauge track block section

The invention relates to a moving-block technology-based method for dividing an underground narrow-gauge track block section. The method comprises the following steps of dividing all tracks in an underground station of a mine into a plurality of basic track section units in advance; enabling an infrared positioning transmitter on the outer side of a headstock of a locomotive to emit infrared data with a locomotive number coded message in real time; after infrared positioning receivers arranged on two sides of an underground roadway receive the infrared data with the locomotive number coded message, enabling the infrared positioning receivers to feed the data back to a dispatcher control center; enabling the dispatcher control center to judge the state of a track section in which the locomotive runs according to the position of the locomotive and to automatically perform locking and unlocking control over the track to dynamically divide the track block section. The method replaces the traditional method for dividing an underground narrow-gauge track fixed section, the locomotive dispatching flexibility and the mine transporting efficiency of the underground locomotive are improved, the maintenance and the loss of equipment are reduced, the method is subjected to small influence of environmental factors and the underground safety transportation is guaranteed.
Owner:MCC NORTH (DALIAN) ENG TECH CO LTD

Ceramic granite tower circulating water treatment system, circuit and pH value control method

The invention relates to a ceramic granite tower circulating water treatment system, a circuit and a pH value control method. The treatment system comprises a closed loop consisting of a granite tower, a water storage tank with a built-in pH detector, a water pump and the granite tower which are sequentially communicated, an electric valve and a liquid caustic soda storage tank which are sequentially communicated with another pipeline of the water storage tank, and an electric control circuit. The control method comprises the following steps: (1) enabling water in the granite tower to flow into the water storage tank; (2) reading the pH value in the water storage tank through the pH detector, and sending the pH value to a PLC (Programmable Logic Controller) in real time for data comparison; (3) judging whether the pH value is in a set value range or not, if not, sending a current signal to control the opening degree of an electric valve of the liquid caustic soda tank by the PLC controller according to a pH feedback value and after PID operation, and returning; and if yes, entering the next step; and (4) starting the water pump and pumping the treated water in the water storage tank to the granite tower for cyclic utilization.
Owner:GUANGDONG JIA MEI CERAMIC +2
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