6results about How to "Accurate mobile positioning" patented technology

The utility model relates to a vehicle shifting device which comprises a vehicle body, a power supply and a central control system, the bottom of the vehicle body is connected with a plurality of Mecanum wheels, and each Mecanum wheel is driven by a respective driving motor to operate; a lifting device is arranged in the middle of the vehicle body and used for lifting a transferred vehicle. Wheel clamping devices are arranged on the two sides of the vehicle body respectively, each wheel clamping device comprises two clamping wheels arranged at intervals, and the two clamping wheels are driven by corresponding lead screw transmission mechanisms to get close to each other or get away from each other respectively; an ultrasonic sensor is arranged in the middle of the wheel clamping device and used for sensing whether a clamped wheel is lifted or not. A laser radar and a camera matrix are arranged at the front end of the vehicle body, and the laser radar and the camera matrix are used for sensing information of the environment where a transferred vehicle is located; and the hollow system is used for controlling the operation of the whole vehicle shifting device. The mobile positioning device can ensure accurate mobile positioning of each vehicle, and is suitable for different environments.

The utility model relates to the technical field of automobile decoration parts discloses a bright decorative strip automatic compression device, including electric sliding rail, the sliding block one is slidably connected to the inner wall of electric sliding rail, the upper surface of sliding block one is fixedly connected with stand, the upper surface of stand is fixedly connected with the connecting plate, and the upper portion of connecting plate is provided with extrusion subassembly, the extrusion subassembly includes hydraulic cylinder, the upper surface of connecting plate is provided with hydraulic cylinder, the output fixedly connected with fixed block no.

The utility model discloses an aluminum veneer transport device which comprises a transport fixing machine frame, first fixing rails are arranged on the two sides of the upper end of the transport fixing machine frame, the surfaces of the first fixing rails are connected with a movable machine base through driving sliding blocks, and a driving air cylinder is installed on the surface of the front end of the movable machine base. The driving air cylinder is fixedly connected with a locking block through a lifting rod, the locking block is fixedly connected with a clamping air cylinder through a bolt, the two ends of the clamping air cylinder are fixedly connected with clamping plates through clamping rods, vacuum suction pumps are arranged on the outer surfaces of the clamping plates, and vacuum suction nozzles are arranged at the corresponding positions of the inner side surfaces of the clamping plates. And the vacuum suction pump is connected with the vacuum suction nozzle through a vacuumizing pipe. According to the aluminum veneer conveying device, the gear and rack driving structure convenient to install is arranged, the clamping and conveying mechanism below can be conveniently and accurately moved and positioned, meanwhile, the clamping driving air cylinder is matched with the vacuum suction pump assembly, the surfaces of the two sides of an aluminum veneer can be conveniently and stably clamped, fixed and conveyed, and the aluminum veneer conveying device has the advantage of being high in conveying safety.

The utility model relates to melamine tableware coating spraying technical field, and disclose melamine tableware surface wear -resisting coating spraying equipment, including conveyer base, the outer surface fixed mounting of conveyer base has the fixed base, the outer surface fixed mounting of fixed base has the connecting frame, this melamine tableware surface wear -resisting coating spraying equipment, through the lead screw of servo motor drive, realize the accurate movement positioning of spraying machine head in horizontal direction, utilize hydraulic arm to adjust the vertical position of spraying machine head, ensure can effectively spray the melamine tableware of different height, electric telescopic link and recovery cover cooperation, collect the paint and waste gas that have not adhered to at the same time of spraying, last through waste gas treater and carry out environmental protection treatment, the whole equipment cooperation, high -efficient, accurate complete melamine tableware surface wear -resisting coating's spraying work, to reach the effect that improves production efficiency, guarantees the spraying quality, has the effect of environmental protection demand simultaneously.

The utility model discloses an electromagnetic positioning plunger type bypass soft water valve without hard water. The electromagnetic positioning plunger type bypass soft water valve comprises a housing assembly, an end plug assembly and an electromagnetic positioning assembly, wherein the housing assembly covers the end plug assembly and is used for accommodating an electrical assembly; the electrical assembly outputs signals according to the Hall element and / or the light sensing element to enable the motor to act, and can also display functional working parameters of the soft water valve; the gear assembly is fixed to the end plug assembly in series, penetrates out of the end plug assembly to be connected with the end of the valve element assembly and is driven by the motor to drive the valve element assembly to reciprocate. The motor and the end plug assembly are fixedly meshed with the gear assembly; the valve element assembly is inserted into the grating assembly. The grid assembly is fixed in the valve body assembly, and grids respectively correspond to different water openings of the water purification equipment; the drain outlet assembly, the water mixing port plug assembly, the ejector, the plug assembly and the salt absorption joint assembly are respectively inserted into corresponding interfaces of the valve body assembly; the valve element assembly and the grating assembly can move relatively, the valve element assembly stops at different positions in the grating assembly to form different water paths, the water outlet is closed through the valve element assembly during regeneration, and hard-water-free bypass is achieved.