208results about How to "High degree of automation" patented technology

The invention relates to a device and a method for magnetically grinding the inner surfaces of large-diameter long and straight pipes. The device comprises a bed, spindle motors, couplings, a magneticpole disc, a motor driving slide rail device and a hoisting device. Two ends of each pipe fitting can be sealed by pipe fitting plugs and are fixed by the aid of four-jaw chucks, the four-jaw chuck at one end of each pipe fitting is connected with the corresponding spindle motor by the corresponding coupling, the four-jaw chuck at the other end of each pipe fitting is connected with a support seat by bearings, support seat slide rails are fixed onto the bed, and the support seats are slidably connected with the support seat slide rails by support seat sliders; the motor driving slide rail device is arranged at the bottom of the bed, and the magnetic pole disc is connected with the motor driving slide rail device by the hoisting device, can be lifted under the control of the hoisting device and can axially move along the pipe fittings under the control of the motor driving slide rail device. The device and the method have the advantages that finish machining can be carried out on the inner surfaces of the pipe fittings by the aid of magnetic grinding processes, and carbon deposits, oil stain and rust stain which are accumulated at grooves inside the pipe fittings can be effectivelyremoved by the aid of the device and the method.

The invention provides a high-precision pasting device and method based on CCD detection. The device comprises a product material strip feeding mechanism, a label material strip feeding mechanism, a pasting platform, a label sucking and pasting mechanism, a first CCD assembly, a second CCD assembly and a controller, wherein the first CCD assembly is arranged between a material tray assembly and the pasting platform and located above a product material strip moving path so as to shoot an image of a product material strip, and the second CCD assembly is arranged above a label taking station so as to shoot images of labels. The product material strip feeding mechanism comprises the material tray assembly, a material pulling roller and a servo motor driving the material pulling roller to rotate. The controller carries out contrastive analysis on the image of the product material strip and the images of the labels to control the label material strip feeding mechanism so that the labels can be accurately positioned at the label taking station. According to the high-precision pasting device and method based on CCD detection, the two CCD assemblies are adopted to shoot the image of the product material strip and the images of the labels respectively, contrastive analysis is carried out, and a label material strip is adjusted according to a comparison result so that the labels can be accurately positioned at the label taking station. In this way, the labels can be sucked and pasted at high precision, and the automation degree is high.

The invention discloses a single-hole geological radar automatic drilling rig arranged at the cutter head center of a tunneling machine. The single-hole geological radar automatic drilling rig comprises an equipment entrance and exit hole, a rapid drilling machine, a borehole geological radar detection device and a carrying device, wherein the equipment entrance and exit hole is located at the cutter head center of the tunneling machine, the rapid drilling machine for the synchronous operation of tunneling and drilling and the borehole geological radar detection device are arranged in the hole, the carrying device comprises a carrying device support and an initiative angle adjusting device for adjusting an included angle between a drill bit of the rapid drilling machine or a borehole radar antenna hydraulic expansion link and the rotating axis of a cutter head of the tunneling machine, and the rapid drilling machine and the borehole geological radar detection device move relative to the device support, and the carrying device support is connected to the cutter head of the tunneling machine by a spherical joint for an equipment entrance and exit pipeline. The single-hole geological radar automatic drilling rig has the beneficial effects that the synchronous operation of tunneling and drilling can be realized, and the included angle between the eccentric casing drilling bit or the borehole radar antenna hydraulic expansion link and the rotating axis of the cutter head of the tunneling machine is adjusted.

The invention discloses a sesame air-drying and screening integrated device. The upper portion of a driving shaft is in rolling connection with the right side of a synchronous belt. The middle of a device body is fixedly connected with a partition plate, and a through groove is formed in the upper portion of the partition plate. The left side of the synchronous belt is in rolling connection with the lower portion of a driven shaft, the upper end of the driven shaft is in bearing rotational connection with the upper wall of a storage barrel, and the lower end of the driven shaft is fixedly connected with a rotating disc. The bottom of the storage barrel communicates with a discharging pipe, the upper end of the discharging pipe communicates with the storage barrel, the lower end of the discharging pipe is attached to the upper surface of the rotating disc, and a through pipe is arranged at the edge of the rotating disc. A screening plate is arranged on the lower portion of the rotatingdisc, and the left side of the screening plate is sleeved with a sleeving plate. According to the sesame air-drying and screening integrated device, the driving shaft and the synchronous belt rotate to drive the driven shaft to rotate, the driven shaft drives the rotating disc and the through pipe to rotate to communicate with the storage barrel in a reciprocating mode, and thus the intermittent material falling function is achieved; and a cam drives the screening plate to move leftwards and rightwards in a reciprocating mode under the action of the sleeving plate and a spring so as to screensesame, a piston plate moving leftwards and rightwards in a reciprocating mode enables air to be sucked into an air blowing cylinder continuously through an air inlet pipe and discharged from an air spraying head, and thus the sesame falling from the screening plate is blown and dried.

The invention discloses an intelligent climbing and fruit picking robot which comprises eight crawler wheels, four wheel carriers, four first stepper motors, a bottom plate, a lower fixing claw, a second stepper motor, a rotary plate, a third stepper motor, a lead screw support, a lead screw, a slide plate, a fourth stepper motor, a lower rotary frame, a first electric cylinder, an upper rotary frame, a second electric cylinder, an upper fixing claw, a fifth stepper motor, a bag bracket, a fixing column, a fifth electric cylinder, a fixing plate, a sixth electric cylinder and hydraulic shears. The intelligent climbing and fruit picking robot has the advantages that the intelligent climbing and fruit picking robot is compact in structure, high in automation degree and applicable to various environments and is small, work for picking fruits from trees can be safely and efficiently carried out, the labor intensity can be relieved for workers to a great extent, and the work efficiency can be improved.

The invention discloses an automatic guide type spray irrigating machine and a spray irrigating method for a greenhouse. The spray irrigating machine comprises a differential steering chassis, a micro control system, a water supply system and a storage battery, wherein the differential steering chassis includes a vehicle frame, a left driving system, a right driving system and omnidirectional wheels, power is supplied to the left driving system and the right driving system through the storage battery to drive the spray irrigating machine to travel. As the differential steering chassis is employed, the spray irrigating machine can travel and steer automatically along with a guide line under the control of the micro control system, without needing manual removal or special rail-based transfer; and during the travelling, water in a water tank is pumped by a water pump and is sprayed through a nozzle to realize spray irrigation; a master controller is configured to calculate amount of deviation of the spray irrigating machine from the guide line during the travelling process and give a control command to control revolving speeds of a left electric motor and a right electric motor, so as to enable the spray irrigating machine to travel along the guide line all the time. The spray irrigating machine disclosed by the invention has the advantages that the labor intensity is reduced, the cost for greenhouse construction and spray irrigating machine investment is lowered, the running distance of a single spray irrigating machine is not limited, the spray irrigating area for the greenhouse is large, the structure is simple, the automation degree is high and the practicality is strong.

The invention belongs to the technical field of dissolved oxygen sensors calibration and discloses an optical dissolved oxygen sensor in-situ self-calibration device which comprises a calibration gasgenerator and a calibration device underwater part; the calibration gas generator comprises a saturated air bottle, a high-purity nitrogen bottle, a quality flow controller and a water removal device;the calibration device underwater part comprises a calibration test box, a dissolved oxygen sensor to be calibrated in the calibration test box and a temperature, humidity and air pressure sensor; and the calibration test box is provided with a water inlet, a water outlet and a gas inlet. By adopting the optical dissolved oxygen sensor in-situ self-calibration device and method, by using gas calibration to replace solution calibration, the proportioning process of gradient water bodies with different dissolved oxygen concentrations in a solution is simplified, so that the calibration flow canbe simplified, the calibration time can be saved, and the accuracy of calibrating a reference oxygen concentration in situ is improved; adopted calibration gas cannot cause atmospheric pollution after diffusing in air; and in-situ self calibration is realized with an important role of improving the quality of data monitored with the dissolved oxygen sensor in situ and prolonging the in-situ maintenance-free running time.

The invention discloses a flight simulator autothrottle system. The system is characterized in that a single-chip electromagnetic clutch and a high precision potentiometer are used to realize servo control of an operating lever and position detection; a system module mainly comprises an operating lever servo driving unit, an operating lever rotation unit, an operating lever force sensing adjustment unit and an operating lever angle sensing unit; through energization and power losing of an armature of the single-chip electromagnetic clutch, a control mode of the operating lever of the simulator is controlled; when the operating lever is in a manual control mode, the electromagnetic clutch loses the power, the operating lever servo driving unit and the operating lever rotation unit are disconnected, flight personnel manually pushes and pulls the operating lever, and the operating lever angle sensing unit monitors the position of the operating lever in real time and uploads to a host computer so as to change a power state of a corresponding engine; when the operating lever is in a servo mode, the electromagnetic clutch is energized, the operating lever servo driving unit and the operating lever rotation unit are connected and the position of the operating lever is changed through motor rotation.

The invention provides a winding and strapping machine for a medical infusion tube, and belongs to the technical field of processing equipment of medical equipment. The winding and strapping machine solves the problems that an existing infusion tube is low in winding and strapping quality and efficiency. The winding and strapping machine for the medical infusion tube comprises a rack. The rack is connected with two conveying belts in a rotating mode, each conveying belt is fixedly connected with multiple material supporting rods, the rack is fixedly connected with a working table, the working table is connected with a main shaft in a sliding mode in the vertical direction and provided with a first driving mechanism and a second driving mechanism, the main shaft is fixedly connected with a main plate which is connected with two winding rods, a clamping mechanism is arranged on the material supporting rods, the main plate is connected with a strapping body, and the strapping body is provided with a strapping device. The winding and strapping machine for the medical infusion tube can wind the infusion tube automatically and strap the infusion tube automatically after the infusion tube is wound, is high in automation degree and improves production efficiency.

The invention relates to the industrial and agricultural production and environmental protection fields. Oil droplets and water in a mixed original liquid are forced to move in opposite directions, and the purposes are achieved ingeniously that the force is unchanged and the mechanical motion effects are amplified for n times, just like the oil droplets and water are separated by a force amplified for n times, the separated free water can be forced to be discharged automatically at the water deep where oil droplets cannot reach, and oil and water separation is achieved without a demulsification technology. In addition, free water can be forced to stay in an adjusting water tank with a very low water level for discharge and the oil liquid is discharged at a high oil level far higher than the water level of the adjusting water tank automatically. A heater is arranged in the only path of the oil liquid to guarantee the mobility of the oil liquid. The heater only heats oil and does not heat water, high efficiency and low consumption are achieved, and high-precision oil and water separation of highly thickened oil, crude oil with a density of more than 1 and aged oil can be achieved in a low temperature in a high-efficiency and low-consumption manner. The oil and water separator can be used in a reversed manner, and can become a high-efficiency and low-consumption de-oiling machine, and high-purity oil-free pure water can be obtained. The advanced degree of the method is far better than that of the present oil and water separation technology and great market return can be obtained.

The invention relates to a handling car. The handling car comprises an adsorption device, a lifting device, a transport device and a travel path fixing device, wherein the adsorption device is arranged inside the lifting device; the lifting device is used for controlling the lifting of the adsorption device and is arranged on the periphery of the transport device. Due to the adoption of the mounting mode, a plurality of materials can be handled in one annular handling cycle; the travel path fixing device is positioned at the lower end of the transport device and can be used for bearing a load and controlling to switch a traveling state and a fixing state of the handling car. The handling car disclosed by the invention has the characteristics of novel structure and high degree of automation; on the basis of the functions of the traditional handling device, the handling car has the advantage that the handling and conveying efficiency of the materials is further enhanced; particularly the handling of multiple groups of materials can be realized in one circumference carrying period without mutual interference.

The invention provides a large blade type workpiece robot collaborative grinding system. The large blade type workpiece robot collaborative grinding system comprises a blade turnover clamping module, horizontal guide rails, N robot grinding units, N measuring modules corresponding to the robot grinding units, a control module and an upper computer module, wherein the control module comprises a tool control submodule and N robot grinding unit control submodules; the blade turnover clamping module is used for mounting and clamping blades to be ground; the two horizontal guide rails are arranged on the two sides of the blades in the long axis direction of the blades, and each horizontal guide rail is at least provided with one robot grinding unit; each robot grinding unit comprises a robot, a matched robot controller and a grinding device; each grinding device is mounted at the tail end of the robot corresponding to the grinding device, and each measuring module is mounted at the tail end of the corresponding robot; and the tool control submodules are connected with the blade turnover clamping module and control the turnover direction, turning angles and clamping operation of the blades. The large blade type workpiece robot collaborative grinding system can improve the grinding efficiency and quality of the blades.

The invention relates to a device convenient for a wheelchair to get-on and get-off stations, in particular to a lifting walking device with a special structure, and belongs to the field of special devices for disabled people. The device comprises a lifting device, a walking device and a control system; and the lifting device is a hydraulic lifting platform, the walking device a stepping motor andis connected to a walking system driving wheel at the lower part of the lifting device through a chain wheel and a chain structure, the control system comprises two 51-series single-chip microcomputers, and the getting-on route and the getting-off route of the device are controlled respectively. According to the device convenient for the wheelchair to get-on and get-off the stations, a wheelchairpressure sensor arranged at the bottom of wheelchair clamping grooves can enable the device to automatically detect whether the wheelchair is driven into; a hydraulic cylinder and a hydraulic pump are installed on a lower bearing plate can control the rise and fall of an upper bearing plate; the stepping motor and a chain transmission mechanism are arranged below the lower bearing plate and can drive the wheels to move forwards and backwards; and the disabled people can take the wheelchair alone and travel can be completed, and when the disabled people drive the upper bearing plate, the device can automatically reset.

The invention provides a steel seal stamping machine with automatic feeding and discharging functions. The steel seal stamping machine comprises a working table, a supporting plate, a motor, a controller, a driving wheel, a driven wheel, a plurality of conveying plates, a chain and a steel seal stamping device. The working table further comprises a table top, table legs, a rocking handle, a rotating disc, a slide rod and track grooves, the rocking handle is fixedly connected with the rotating disc, the rotating disc and the slide rod are fixedly connected, the driving wheel is arranged above the table top, a motor shaft penetrates through the table top and is connected with the driving wheel, and the driven wheel is located above the table top. The steel seal stamping machine is simple in structure; as the chain is used for transmission, it is ensured that the transmission ratio is accurate, the transfer power is large, force exerted on the shaft is small, and the transmission efficiency is high; the steel seal stamping machine can work in an atrocious environment, the rotating speed can be controlled by the controller, the automation degree is high, the rotating speed is appropriate, steel seals can be replaced, and the steel seal stamping machine is wide in application range, high in the steel seal stamping quality, capable of automatically feeding and discharging materials and high in working efficiency.

The invention relates to a vehicle ceiling flanged edge hot die device which is applied to the hot pressing technique for front edges and back edges of a ceiling and flanged edges around a sky light of a vehicle. According to the technical proposal provided by the invention, the device comprises a lifting cylinder which is fixedly arranged on a stand; a piston rod of the lifting cylinder is extended upward; the top end part of the piston rod of the lifting cylinder is fixedly provided with a shift cylinder, a piston rod of the shift cylinder is transversely extended; the end parts of the piston rod of the shift cylinder is fixedly connected with a connecting plate vertically extended upward; the top end part of the connecting part is fixedly connected with a pressing die head, and a working face of the pressing die head which is arranged downward is the same as the shape of the ceiling surface. The device has the advantages of simple, compact and reasonable structure, suitability for various products, high flexibility, high automaticity, guarantee of smooth flanged edges around the vehicle ceiling, accurate positioning of a work piece, quick process rhythm, high production efficiency, reduction of the labor intensity of a worker and manufacturing cost of the product and high product quality.