48results about How to "Accurate mobile positioning" patented technology

The invention relates to the field of illumination lamp technology, in particular to a luminaire with a light source which can retractably rotate in the luminaire. The retractable luminaire comprises a luminaire shell and a light source component which is arranged in the luminaire shell; the luminaire shell comprises two slideways which are arranged correspondingly; each slideway is provided with a positioning part; the light source component is fixedly provided with an elastic position-limit part; and the elastic position-limit part is matched with the positioning part of the slideway so as to lead the light source component to move along the slideway and to be positioned at corresponding positions. The matching structure leads the part of the light source of the luminaire to be positioned freely at different positions of the luminaire shell and leads the operation and usage to be more convenient. Furthermore, the retractable luminaire realizing the retractable structure of the light source component mainly adopts a spring for positioning, therefore, the movement and position are exact and the hand-feeling of the operation and usage is good.

The invention discloses an intelligent lane isolation system and method. The intelligent lane isolation system comprises a remote control center, a traffic light backstage data server, road section control base stations and lane change robot groups. A data transmission port of the remote control center conducts real-time data transmission with a data transmission port of the traffic light backstage data server in an optical fiber transmission or wireless data transmission mode, the remote control center sends reversible lane change signals to the road section control base stations in real time, and the road section control base stations send walking command control signals to all the lane change robot groups on the corresponding road sections in real time in a wireless data transmission mode. By the adoption of the system and method, movable isolation piers are arranged on exits and entrances of roads, flexibility and maneuverability are achieved, and cost is low; the isolation piers are positioned in real time through a Beidou system, control accuracy is high, and safety is high; and the Beidou system is used for conducting positioning accurately, and a multi-lane change effect isachieved.

The invention relates to an intelligent control multi-point locating track-type video monitoring system. The system comprises an intelligent operation keyboard control circuit, a front-end control and video switching circuit and a movable locating device; a camera is installed on the movable locating device in a hoisting way, and the movable locating device is controlled by the front-end control and video switching circuit to realize remote control, and the camera can rapidly reach to the corresponding observation point for observation through the presetting of the observation point. The system is suitable for occasions with severe working conditions, higher risks and need to observe corresponding working equipment and greatly reduces the working risk and the labor intensity of field operators in large and medium-sized industrial and mining enterprises.

The invention provides a surface polishing system and a polishing method thereof. The system comprise polishing equipment, wherein the polishing equipment comprises a transmission mechanism, a side polishing mechanism and an inner polishing mechanism, wherein the side polishing mechanism is movably arranged between the transmission mechanism and the inner polishing mechanism, the transmission mechanism comprises a positioning screw rod, a positioning frame and a transmission disc, the positioning frame is connected with the positioning screw rod and the transmission disc, the positioning framemoves up and down along with the rotation of the positioning screw rod, the outer edge of the transmission disc is connected with supporting legs of a tank body, so that the tank body rotates along with the rotation of the transmission disc, the side polishing mechanism is provided with two pairs of side polishing wheels, the side polishing wheels are adjustably attached to the outer wall of thetank body so as to polish the outer side of the tank body, the inner polishing mechanism is provided with an inner polishing wheel, the inner polishing wheel extends to the inner wall of the tank bodyin an extendable adjusting mode, so that comprehensive polishing of the inner part and the outer part of the large tank body is realized, the cost is saved, and the benefits are improved.

The invention discloses a drilling device with a positioning function for building construction. The drilling device with the positioning function for the building construction comprises a support, apositioning structure on the support and a drilling structure on the positioning structure, wherein first sliding grooves are formed inside the two ends of the support correspondingly, first limitingsliding grooves are formed in the upper ends and the lower ends of the first sliding grooves correspondingly, first rotating plate sliding grooves are formed in the first sliding grooves, and second sliding grooves are formed in the interiors on the two sides of the support. According to the drilling device, a rolling supporting leg structure is pushed through extension of a arranged roller hydraulic cylinder to rotate downwards by taking a lower hinge lug as the axis, so that the device is supported through rolling wheels, the convenient movement of the device is realized, the number of revolutions of a arranged second lead screw and a arranged first lead screw is in direct proportion to the moving distance of a moving block, so that the drilling structure is accurately moved and positioned along with the moving block, the drilling structure is pulled to move downwards through contraction of a arranged drilling hydraulic cylinder, automatic drilling of the device is achieved, and theproblems in the background art are solved.

Disclosed is a movable environment test chamber for an automobile environment wind tunnel laboratory. The movable environment test chamber for the automobile environment wind tunnel laboratory comprises an environment test cabin, a temperature and humidity control system, a fresh air system and a tail gas discharge system, wherein a chassis of the environment test cabin is settled into a pit, a floor of the environment test cabin and a floor of the wind tunnel laboratory keep at the same horizontal height, the environment test cabin is supported on two rails arranged in the pit in slide mode, a drive mechanism A is arranged on the chassis of the environment test cabin, a folding seal connection channel and a drive mechanism B are arranged on the position of an exit door of the environment test cabin, one end of the seal connection channel is connected with the periphery of the exit door of the environment test cabin, the other end of the seal connection channel is provided with a free connector which can be connected with the periphery of an entrance door and the exit door of cars of the wind tunnel laboratory, the temperature and humidity control system, the fresh air system and the tail gas discharge system are arranged on a building structure on the exterior of the environment test cabin, and connected with an air inlet, an air outlet and a tail gas discharge pipeline, which are arranged on the environment test cabin, through corresponding pipelines. According to the movable environment test chamber for the automobile environment wind tunnel laboratory, the environment test cabin is directly connected with the wind tunnel laboratory, and a drying chamber is not needed.

The invention discloses a gantry type truss manipulator. The gantry type truss manipulator comprises a gantry support, a forward moving mechanism, a transverse moving mechanism and a manipulator assembly. The gantry support comprises forward moving carrying beams. A forward moving guide rail and a forward moving rack are arranged on each forward moving carrying beam. The forward moving mechanism comprises a forward moving frame. Sliding seats, a forward moving gear driving device, a forward moving gear transmission assembly, transverse moving sliding rails and transverse moving racks are arranged on the forward moving frame. The transverse moving mechanism comprises a transverse moving frame. A transverse moving gear driving device, a lifting driving device and a lifting lazy arm are arranged on the transverse moving frame. The manipulator assembly is arranged at the lower end of the lifting lazy arm. A gantry type truss provided by the scheme moves through the structures of gears, theracks and the sliding rails, moving and positioning of the truss are more accurate, automatic operation is achieved through programming, the efficiency is improved, and manpower is saved; meanwhile,the structures of all parts are optimized, the load capacity is increased, and the operation stability is improved; and electric permanent magnets and the gantry truss are combined and can serve as special carrying tools for circular rod shaped materials.

The invention discloses an intelligent carrying robot. The robot comprises a moving base, a carrying mechanical arm is connected to the moving base, and by the adoption of the technical scheme, the beneficial effects that walking is stable, moving and positioning are precise, bearing force is large, the brake function is achieved, steering and walking are integrated, the robot can adapt to small and narrow sites, the work range is large, no dead corners exist during work, the wrenching capacity is high, high-speed carrying of cargos can be achieved, and high-speed carrying of cargos about 50kg can be achieved.

The invention provides an aircraft towing intelligent robot, belonging to aviation special vehicle dedicated equipment. The aircraft towing intelligent robot is characterized in that a lifting platform is installed under a chassis of a vehicle body through a hinged seat; one end of a down press baffle is hinged to the lifting platform; the other end of the down press baffle is hinged to a pressing part; the lower part of the down press baffle is hinged to a down press baffle oil cylinder controlled by a solenoid valve; an automatic door is installed a slide platform, is provided with a sensor, is driven by two automatic door oil cylinders arranged on the slide platform, can be closed up and down by virtue of an inductive signal, and is also provided with a safe lock; the slide platform comprises a linear guideway and a hydraulic cylinder, can drive the down press baffle to slide on the linear guideway. The lifting platform comprises a lifting arm and a lifting hydrocylinder, and the lifting arm can drive a clamping lifting system to lift up, when the lifting arm connects with the aircraft nose wheel, the lifting platform is at the lowest point, the automatic door is closed after the connecting is complete, and the lifting platform is lifted.

The invention discloses an anti-interference high-precision desktop 3D printer. The anti-interference high-precision desktop 3D printer comprises a rack, an X-axis movement mechanism, a Y-axis movement mechanism, a Z-axis movement mechanism and a remote extruding type wiring mechanism, wherein the rack comprises a horizontally-arranged bottom board and vertically-arranged side boards which are connected with the bottom board; the X-axis movement mechanism comprises a forming base board arranged above the bottom board, a stepping motor X longitudinally installed in a cavity of the bottom board, a screw rod X and a polish rod X, and the screw rod X and the polish rod X are rotationally installed in the cavity of the bottom board and arranged parallel to each other; the Y-axis movement mechanism comprises a U-shaped movable board, a stepping motor Y, a screw rod Y and a polish rod Y, and the screw rod Y and the polish rod Y are rotationally installed on the U-shaped movable board and arranged parallel to each other; and the remote extruding type wiring mechanism comprises a heating nozzle and a wiring mechanism body. The anti-interference high-precision desktop 3D printer has the beneficial effects that material wires with different diameters can be conveyed, disassembly and maintenance are convenient, the printing precision is high, and by adoption of the screw rod and nut transmission mechanism, the anti-interference capacity of the anti-interference high-precision desktop 3D printer is enhanced.

The invention relates to a die pressing automatic molding system and a process thereof, in particular to a die pressing automatic molding system for an interior trim plate of a car roof and a process of the die pressing automatic molding system. The system comprises a pressing die, a press, an automatic fabric clipping device, a robot and an oven. The oven comprises an oven rack, heating devices, rails located in the heating devices, and a grafter arranged on the rails and used for containing a base material. The grafter is provided with multiple positioning holes for positioning the base material and facilitating prick fetching and multiple vent holes. The robot is located between the automatic fabric clipping device and the oven. The process includes the steps of S1, fabric preparation; S2, base material preparation; S3, base material heating; S4, fabric fetching; S5, base material fetching; S6, pressing; S7, pressure maintaining; and S8, die opening and completing of the process. The accuracy of dynamic repeated positioning of the base material can be improved, and the purpose of accurate mobile positioning is achieved; and the system and the process have the beneficial effects of being high in machining efficiency, high in product quality, reasonable in process and convenient to operate, and are easy to use and popularize.

The invention discloses a three-dimensional moving bulk machine. The three-dimensional moving bulk machine comprises a retractable loading head, a first moving device, a second moving device, a firstdust collecting tank and a second dust collecting tank, wherein the retractable loading head is perpendicularly aligned to a loading port of a tank truck under the retractable loading head, and the upper end of the retractable loading head is fixed onto the first moving device; the bottom of the second moving device is fixedly provided with a pulley, one side of the pulley is provided with a limiting switch, and the pulley is slidingly connected with a first guide rail under the pulley; the second moving device is provided with the second dust collecting tank. The three-dimensional moving bulkmachine is simple in structural principle, and when being applied by matching with a silo-side or silo-bottom unloading device and a dust collecting device, can achieve automatic and semiautomatic delivery of powder material bulk loading. Meanwhile, the three-dimensional moving bulk machine has the advantages of being accurate in movement and positioning, smooth in unloading, sensitive in material level control, low in dust collecting resistance and the like.

The invention discloses flexible omnidirectional intelligent mobile equipment for a series-parallel processing robot. The equipment enters a moving mode, and before the robot moves to a designated station, a state that a passive supporting unit (400) independently supports a chassis unit (100) is switched into the state that an omnidirectional moving unit (200) independently supports the chassis unit (100); the omnidirectional moving unit (200) moves the robot to a specified station; after the equipment arrives at the designated station, the equipment enters an operating mode, and the state that the chassis unit (100) is independently supported by the omnidirectional moving unit (200) is switched into the state that a passive supporting unit (400) and a force sensing supporting unit (500)jointly support the chassis unit (100); and the force sensing supporting unit (500) can monitor a ground supporting force in real time, the ground supporting force is adjusted when a virtual leg stateoccurs, and stable supporting in a robot machining process is achieved.

The invention discloses an automatic formed-nail nailing machine for a square power battery and the work flow thereof, and the machine is capable of realizing automatic nailing, saving labor and improving efficiency. The machine comprises a machine frame, a feeding stretching belt is arranged on the machine frame, and an arrangement positioning assembly is arranged above the feeding stretching belt; a cleaning assembly is arranged above the arrangement positioning assembly; a nailing assembly is arranged above the feeding stretching belt and behind the cleaning assembly; the lateral side of the nailing assembly is provided with a transshipment wire-pulling assembly used for transporting the nailed battery body outside of the machine frame; the nailing assembly comprises an X correction shaft assembly and an Y correction shaft assembly used for driving a nailing support to move respectively along the X direction and the Y direction; the nailing support is provide with a nail-fetching clamp used for clamping and fetching a formed nail and a discharging clamp used for discharging the battery body subjected to nailing; and the lateral side of the nail-fetching clamp is provided with a hole-monitoring CCD used for measuring the relative position of the nail-fetching clamp to the battery-body liquid injection port.