559 results about "Mobile control" patented technology

The invention provides a movement control method, system and device for adaptively following a target object and a medium, and belongs to the field of robot automatic control, and the method comprises the steps: obtaining the motion state information of a robot, the obstacle information of the surrounding environment and the position information of the target object; generating a prediction track of the dynamic obstacle based on the dynamic obstacle information, and constructing a risk area according to the static obstacle information and the prediction track; sampling by adopting a dynamic window algorithm to obtain a plurality of groups of candidate speed pairs and generating a plurality of candidate tracks; on the basis of candidate trajectories, the risk area and the predicted trajectory of the dynamic obstacle, a trajectory risk evaluation value is obtained through calculation; and based on a preset evaluation index, scoring the candidate trajectory, selecting an optimal speed pair according to a scoring result, and based on the optimal speed pair and the current actual speed of the robot, generating a control instruction to drive the robot to move. The autonomous following performance and the user experience of the robot in the dynamic environment are improved.

An actuator arrangement for use in a camera is disclosed. The camera comprises two or more camera elements including an image sensor and one or more optical elements for forming, or aiding forming of, an image of an object on the image sensor. The actuator arrangement comprises: a first part defining a first axis; a first actuator for providing a first type of movement of one or more of the camera elements relative to the first part; a second actuator for providing a second, different type of movement of one or more of the camera elements relative to the first part; a controller configured to (a) cause the first actuator to move one or more of the camera elements so as to provide a first optical image stabilisation (OIS) effect, and (b) cause the second actuator to move one or more of the camera elements so as to provide a second OIS effect. The first and second OIS effects combine to provide an overall OIS effect that is greater than either of the first and second OIS effects.

The invention relates to the technical field of optical detection and automatic control, and discloses a computer vision-assisted nano-particle recognition and micro-spectrum automatic measurement system, which comprises a sample positioning module, an imaging module, an optical measurement module and a processing control module, automatic focusing is realized on the basis of a definition evaluation value calculated by performing Fourier transform on the microscopic image; graying, binaryzation and morphological operation are carried out on the focused image so as to identify effective nano-particles and calculate centroid coordinates of the effective nano-particles; according to the coordinates of the center of mass, the X axis and the Y axis of the electric three-axis displacement table are controlled through closed-loop iteration movement, and the measured particles are accurately positioned to the center of the view field. According to the invention, the problems of low manual measurement efficiency, poor repeatability and complex operation in the prior art are solved, and high-flux, full-automatic and high-precision measurement of the spectral characteristics of the nanoparticles is realized.

The invention discloses a three-dimensional ground penetrating radar detection method, system and equipment for road roadbed diseases and a medium, and relates to the technical field of road engineering detection. Controlling a high-frequency antenna and a low-frequency antenna to emit electromagnetic waves to a road roadbed based on the movement of the detection vehicle so as to receive reflected high-frequency data and low-frequency data; processing the high-frequency data and the low-frequency data based on the positioning attitude data to obtain processed high-frequency data and processed low-frequency data; processing and fusing the processed high-frequency data and the processed low-frequency data to obtain a full-band reflection coefficient sequence; calculating the full-band reflection coefficient sequence to obtain broadband geological radar data; inputting broadband geological radar data into the convolutional neural network model to obtain a disease type and a disease semantic segmentation map; and generating a three-dimensional visual model of the roadbed disease based on the disease semantic segmentation map, and outputting maintenance suggestion data matched with the disease type. By implementing the technical scheme, the accuracy of deep hidden disease recognition is improved.

The utility model relates to the technical field of concrete electric poles, and discloses a concrete electric pole production energy-saving maintenance device which comprises a maintenance mechanism, an adjusting mechanism is installed on the inner wall of the maintenance mechanism, a supporting mechanism is arranged in the maintenance mechanism, and a concrete electric pole body is installed on the inner wall of the supporting mechanism. A steam mechanism is installed on the inner wall of the curing mechanism, a drainage mechanism is installed on one side of the curing mechanism, the adjusting mechanism comprises a supporting frame, the outer portion of the supporting frame is fixedly connected to the inner wall of the curing mechanism, and a first motor is fixedly connected to the top of the supporting frame. According to the electric pole steam spraying device, gas in the steam box is sucked through the draw-off pump, enters the flow dividing pipe through the connecting pipe and is finally sprayed out through the spraying head, the first motor drives the rotating plate to rotate, drives the follow-up plate to move and controls the limiting block so as to adjust the positions of the flow dividing pipe and the spraying head, and it is guaranteed that steam is evenly sprayed to the surface of an electric pole.

The invention discloses a multi-area real-time end point detection system and method for cleaning a semiconductor chamber, and relates to the field of semiconductor gas detection, a gas path unit is provided with a main gas inlet, a first branch, a second branch and a valve module used for connecting or disconnecting the first branch or the second branch; a first broadband light source and a first multi-channel photoelectric detector are oppositely arranged on the two sides of the first cavity, and optical filters with different central wavelengths are arranged in multiple channels of the first multi-channel photoelectric detector respectively; a plurality of second photoelectric detectors, a plurality of target light sources and a displacement platform are oppositely arranged on the two sides of the second cavity, and the target light sources are installed on the displacement platform and can move relative to the second photoelectric detectors; and the control module is in signal connection with the valve module, the first multi-channel photoelectric detector, the displacement platform and each target light source. By adopting the scheme, the detection efficiency is considered while the detection precision is ensured, and more reliable real-time end point judgment can be realized in a complex gas flow field environment.

The utility model relates to the field of operation control structures, and discloses a mobile identification assembly, which comprises a first magnetic part, a second magnetic part, a third magnetic part, a fourth magnetic part, a fourth magnetic part and a fifth magnetic part, and is characterized in that the first magnetic part has magnetism and is arranged along a first motion trail; the first metal piece is made of a metal material, the first metal piece is arranged along a first motion trail, the first metal piece can move relative to the first magnetic piece along the first motion trail, and a magnetic field is formed between the first magnetic piece and the first metal piece; the circuit board is located between the first magnetic piece and the first metal piece, the Hall sensing piece is connected with the circuit board, the Hall sensing piece and the first magnetic piece are correspondingly arranged, the Hall sensing piece is arranged on the first movement track, and the Hall sensing piece is used for detecting the position relation between the first magnetic piece and the first metal piece. The utility model provides a mobile identification assembly and a mobile control device which replace a magnet with a first metal piece.

The invention discloses an analog electronic timepiece. The analog electronic timepiece comprises a watchcase having a watchcase interior; a plurality of pointers that rotate around an axis to describe a rotation trajectory and display time by rotation of the pointers; the shutter at least covers part of the rotation path, and the shutter can move between an opening position where the shutter at least exposes part of the rotation path and a closing position where the shutter at least shields part of the rotation path; the driving device is arranged in the watchcase and is used for driving the shutter to move between a closed position and an open position; a control circuit; and an electro-optic display operatively coupled to the control circuit, the display overlying the shutter, switchable by the control circuit between a transparent state in which the display is transparent and a display state in which the display presents an image.

The invention relates to a system and method for selecting assignments for components of a computer-aided device. A device management system may include a device including a drive assembly configured to be removably coupled with an instrument. The drive assembly may include a plurality of drive elements configured to cause movement of the instrument by driving a plurality of input elements of the instrument. The control system may include a processor configured to select a first assignment from a plurality of assignments for a first drive element of the plurality of drive elements, the first assignment being available for at least two drive elements of the plurality of drive elements. The first assignment may be associated with a first pair of the first drive element and a first input element of the plurality of input elements. The processor may be configured to cause the first drive element to employ the first assignment.

The utility model discloses a forming mechanism for a spring bed net with a splendid buckle, which comprises a rack, an upper die holder and a lower die holder are arranged on the rack, two first convex dies and a first concave die are arranged at the bottom of the upper die holder, and a second concave die matched with the first convex dies and a second convex die matched with the first concave die are arranged at the top of the lower die holder; the first female die can move on the upper die base in the vertical direction, and the second female die can move on the lower die base in the vertical direction. The control assembly is used for pushing the first female die downwards and pushing the second female die upwards, so that the spring is further pressed by the first male die and the second female die as well as the first female die and the second male die; the utility model can solve the problems that the clamping position of the spring wire is fixed by the traditional male die and female die, and the traditional male die and female die cannot adapt to the fluctuation of the spring wire, so that the female die and the male die are partially not attached at the uneven position of the spring wire, and the expansion forming effect of the spring wire is influenced.

The invention relates to the technical field of vehicle control, and particularly discloses a ceiling screen control method and a vehicle, and the method comprises the steps: responding to a received ceiling screen moving instruction from a user, and obtaining vehicle state data; based on the vehicle state data, the execution feasibility degree of the ceiling screen moving instruction is determined; and controlling the ceiling screen to move based on the execution feasibility, the vehicle state data and the ceiling screen moving instruction. When a ceiling screen moving instruction is received, whether a safety problem is caused or not is pre-judged by determining the execution feasibility degree of the ceiling screen moving instruction, if the safety problem exists, moving of the movable ceiling screen is forbidden, and after potential safety hazards of the safety problem are removed, the moving instruction of the movable ceiling screen is executed. Therefore, the flexible movement control of the ceiling screen is realized, the safety of passengers is ensured, the interaction experience and practicability of the multimedia equipment in the vehicle are improved, and the user safety and good experience are fully ensured.

The utility model discloses a material preparation device for selectively removing materials of an electronic processing factory, which relates to the technical field of material preparation and comprises a main body frame, a plurality of material preparation bins are arranged on the side wall of the main body frame, and when edited stock materials need to be selectively removed, the material preparation bins are separated from the main body frame through a selective removal assembly. Materials needing to be removed are selected through a controller, then the controller transmits signals to a first motor, a second motor and an electric telescopic cylinder, the output end of the first motor rotates to control a threaded frame to move on the Y axis, the output end of the second motor rotates to control a threaded block to move on the X axis, and a telescopic shaft of the electric telescopic cylinder moves to control a pushing block to move on the Z axis. And then a telescopic shaft of the electric telescopic cylinder moves to control the pushing block to move on the Z axis, so that the pushing block is utilized to push the sliding plate to push out the corresponding material preparation box, and therefore the situation that time consumed by manual searching in the material preparation process is long, and the working cost is increased is avoided.

The utility model discloses a button structure and a hand-held appliance having the same. The button structure comprises a supporting member, a sliding member, a first button and a control assembly. The sliding piece is fixed to the supporting piece in a front-back moving mode. The first key capable of moving up and down can drive the sliding piece to move; the control assembly comprises a first adjusting switch and a power switch, the first key can be driven to touch a button of the first adjusting switch, and a driving lever of the power switch is connected with the sliding part; the sliding piece can move between a first position and a second position; according to the utility model, the sliding part capable of moving back and forth is connected with the driving lever of the power switch, the first key capable of moving up and down can drive the sliding part to move, and then the first key drives the sliding part to move, so that after the power switch is in an on state, the first key can press down a button of the first adjusting switch; after an operator triggers the power switch with fingers, the adjusting switch can be triggered without moving to other positions, and the use is convenient.

This utility model discloses a transmission shaft outer diameter measuring instrument, relating to the field of outer diameter measurement technology. It includes a housing, control panel, mounting plates, long rods, and electronic components. Multiple sets of mounting plates and long rods are vertically distributed and fixed to form a frame, which is divided into a left frame and a right frame. In this utility model, the control panel controls the electronic components to start a servo motor, causing a lead screw to rotate inside a lead block. This causes the lead block to move a laser rangefinder sensor along the length of a smooth rod. The control panel, through the electronic components, controls the laser rangefinder sensor to emit continuously modulated laser light. The distance is calculated by measuring the phase difference between the emitted and reflected light. The distance between the laser rangefinder sensor and the transmission shaft remains constant, and the rotating shaft maintains its rotation. Measurements are performed, and the measurement data is processed by the electronic components and displayed on the control panel's display screen in the form of a line graph, thereby achieving non-contact quantitative detection of the transmission shaft.

The invention relates to the technical field of mobile robots, in particular to a self-adaptive adjustment all-terrain mobile chassis robot and a movement control method thereof.The self-adaptive adjustment all-terrain mobile chassis robot comprises a chassis body frame, four wheel set units and a central control system; each wheel set unit is hinged to the chassis body frame through a hinge connecting shaft, and each wheel set unit is integrated with a wheel hub motor, a wheel steering motor and a leveling and recycling connecting rod unit. The four wheel set units further comprise posture self-adaptive adjusting systems, multi-mode omnidirectional steering systems and a CANopen distributed communication network. The chassis solves the problems that an existing chassis is poor in terrain adaptability, inconvenient to transport and difficult in multi-motor cooperative control, has the advantages of omni-directional movement, self-adaptive leveling, recoverable wheel sets, reliable communication, safety redundancy and the like, and can be widely applied to complex operation scenes such as routing inspection, rescue and transportation.

This invention provides a method, apparatus, and electronic device for displaying and controlling indicators. The method includes: identifying a target player from a pool of virtual players; wherein the target player is a virtual player with ball control; determining the game faction to which the target player belongs; the game factions include friendly and enemy factions; responding to the target player's movement, controlling a virtual ball to follow the target player's movement within a virtual playing field; based on the virtual ball's state, controlling the display of a ball indicator on the virtual ball, and controlling the ball indicator to follow the virtual ball's movement; wherein the ball state is associated with the target player's faction and / or the virtual ball's position. This method allows for intuitive access to ball-related information, reducing the understanding cost and visual difficulty for players to obtain game status through indicator information, improving the player's gaming experience, and facilitating timely game decisions.

The utility model relates to a double-station plastic uptake and edge sawing all-in-one machine which comprises a double-station plastic uptake forming device, a double-station edge sawing mechanism and a box shell transferring mechanism, the double-station plastic uptake forming device comprises a discharging mechanism, and the discharging mechanism comprises a first box shell conveying face and a second box shell conveying face which are arranged side by side. The discharging end of the first box shell conveying face and the discharging end of the second box shell conveying face are each provided with a material detector, the material detectors are in signal connection with the controller, the double-station edge sawing mechanism comprises a first edge sawing station and a second edge sawing station, and the box shell transferring mechanism is connected with the discharging mechanism and the double-station edge sawing mechanism. The box shell transferring mechanism reciprocates between a material taking position and a material placing position, the controller is in control connection with the box shell transferring mechanism, the controller controls the box shell transferring mechanism to adjust the material taking position and the material placing position according to an in-position signal sent by the material detector, and different conveying faces are arranged for different box shells. The controller adjusts the material taking position and the material placing position according to in-place signals of the corresponding material detectors.

The utility model relates to the technical field of wind power generation monitoring equipment, and discloses a monitoring device for a cabin of a wind turbine generator system, which comprises a mounting seat, a moving assembly, monitoring equipment and an automatic charging assembly, and is characterized in that the mounting seat is arranged at the top of the cabin; the moving assembly comprises a horizontal moving mechanism and a height lifting mechanism; the monitoring device is provided with a charging port. The automatic charging assembly comprises a charging base, an electric quantity detection module and a mobile control module, the charging base is arranged on the mounting base, the electric quantity detection module and the mobile control module are arranged in the monitoring equipment, the electric quantity detection module is used for detecting the residual electric quantity of the monitoring equipment, and the signal input end of the mobile control module is connected with the electric quantity detection module; according to the wind turbine generator system cabin remote monitoring device, the long-term remote monitoring requirement of a wind turbine generator system cabin can be met, the cruising ability of the monitoring device is high, and long-term sustainable monitoring can be carried out.

The utility model discloses a small-diameter inner hole polishing machine which comprises a base plate and a movable control bin, the movable control bin is arranged at the top of the base plate, one side of the movable control bin is connected with a connecting rod, the end of the connecting rod is fixedly connected with a polishing machine head, a supporting frame is arranged at the top of the base plate, and a dust blowing bin is arranged at the top of the supporting frame. The dust blowing bin is connected to one side of the workpiece, after polishing is finished, air is fed into the workpiece through the dust blowing bin, residual chippings are blown out, the dust blowing pipe is connected to the lower portion of the dust blowing bin, and the dust blowing pipe penetrates through the side wall of the supporting frame and is right opposite to the polishing machine head. The problem that in the prior art, when an inner hole of a barrel is ground and polished, due to the fact that the length of a barrel workpiece is large, scraps remaining in the ground workpiece are inconvenient to clean is solved.

The application provides a needle selector driving circuit and a hosiery machine device. The needle selector driving circuit comprises a plurality of driving units and a plurality of needle selector blades, and the plurality of driving units and the plurality of needle selector blades are in one-to-one correspondence. The driving unit comprises a coil soft magnetic rod and a control circuit. The coil soft magnetic rod comprises a magnetic core and a coil. The diameter of the magnetic core is not greater than 3.5 mm. The coercive force of the magnetic core is 420-500 Oersted. The number of turns of the coil is 180-250 turns. One end of the needle selector blade is provided with a magnetic sensing component. The magnetic sensing component moves under the action of the magnetic field generated by the coil soft magnetic rod, and drives the needle selector blade to move. The control circuit is connected with the coil and is used for outputting a driving signal to make the coil soft magnetic rod generate a magnetic field. The scheme improves the accuracy of the needle selector driving.

The utility model relates to steel pipe processing technical field especially is a kind of steel pipe rust cleaning integrated device, including processing mechanism and is used for steel pipe processing, processing mechanism includes: bearing assembly, including the base of being arranged in work area, the first electric sliding table is uniformly provided at the left and right ends of base top portion;Rust removal component, is arranged on the first electric sliding table and is used for steel pipe rust removal;Processing component, including the recovery component of being arranged in the back end of base top portion and is used to collect the waste liquid generated in cleaning process;Control component is provided on recovery component and is used for the fixation, rotation and movement of steel pipe, and cleaning component is provided in the bottom of control component and is used for steel pipe cleaning;It is integrated to remove rust and clean, and steel pipe omnibearing treatment is realized by automation control, and it is ensured that surface is clean by spray cleaning cooperation air knife drying, and waste liquid recovery system keeps environment neat, significantly improves processing efficiency and quality, realizes efficient continuous operation.

The invention provides a movement control method and device in a game and electronic equipment, and the method comprises the steps: in response to a first specified operation, displaying a movement control and an object identifier of a first interactive object in at least one interactive object on a graphical user interface; the first interactive object meets a preset condition; in response to a second specified operation, controlling the controlled virtual character to automatically find a way to the position of the interactive object corresponding to the first identifier in the game scene; the second specified operation is associated with the first identifier in the mobile control widget and the object identifier. According to the mode, the mobile control and the object identifier of the interactive object are displayed on the graphical user interface at the same time, and the controlled virtual object can be controlled to automatically find a path to the corresponding interactive object through the operation of associating the mobile control and the object identifier at the same time; the operation difficulty of controlling the interaction between the virtual character and the interactive object by the player is reduced, and the game experience of the player is improved.

The application provides an extended tool for processing of light storage integrated building parts and a processing control method thereof. The extended tool mainly comprises a top and bottom frame extended tool welding structure, a mobile automatic welding device, a top and bottom frame extended tool fixing platform, an integrated frame extended tool operation frame, an integrated frame extended tool moving track and the like. The application can automatically adjust the tool platform according to the structure size of the top and bottom frame and the integrated frame, satisfy the welding and assembly of steel structure frames with different size specifications, greatly reduce the required number and specifications of the tool platform, and realize high-precision moving control of the extended tool through automatic control and adjustment, and improve the size precision of the product.

The invention relates to the technical field of deviation rectification of conveying belts, in particular to a material conveyor with an automatic deviation rectification function. The material conveyor comprises a control terminal, a first deviation rectifying assembly, a second deviation rectifying assembly, a third deviation rectifying assembly and a deviation monitoring assembly, the first deviation rectifying assembly is used for pushing the forward stroke section from the middle of the forward stroke section of the conveying belt in the preset direction. The second deviation rectifying assembly is used for adjusting the included angle between the driving roller and the preset direction. The third deviation rectifying assembly is used for adjusting the included angle between the driven roller and the preset direction and pushing the driven roller to move in the preset direction. The control terminal obtains deviation information of the conveying belt based on an initial image collected by the deviation monitoring assembly and controls at least one of the first deviation rectifying assembly, the second deviation rectifying assembly and the third deviation rectifying assembly to execute deviation rectifying action based on the deviation information. According to the invention, the deviation amount of the conveying belt can be monitored in a non-contact manner, and the conveying belt can be corrected in a targeted manner.

An autonomous work vehicle includes a user interface that is accessible by an operator to manually control the vehicle. A controller of the vehicle is operable to access a planned path and cause a traction unit of the vehicle to move along the planned path during autonomous work. The controller detects an unplanned event during the autonomous work that prevents the autonomous work vehicle from autonomously traversing a section of the planned path. In response to the operator taking manual control over the traction unit to traverse the section of the planned path, the controller provides a directional indicator via the user interface during the manual control that indicates a direction of the planned path relative to a current position of the work vehicle.

A mobility control device comprises a communication circuit and a processor. The processor determines at least one country of a first location, a second country of a second location, a third country on a first route along which a mobility device moves from the first location to the second location, or any combination thereof. The processor receives from a server the respective conditions associated with the provision of media content in at least one of the first country, the second country, the third country, or any combination thereof. The processor determines whether to accept all the respective conditions, based on the fact that at least some of the respective conditions are not identical.The processor provides the media content regardless of whether the mobility device enters at least one of the second country, the third country, or any combination thereof.

The utility model discloses an adjustable turnover cart which comprises a turnover cart body, the turnover cart body comprises a movable base, a placing platform is fixed to one end of the upper surface of the movable base in a welding mode, and a bottom support is welded to the portion, located on the upper surface of the movable base, of the bottom end of the placing platform. By designing an auxiliary supporting and adjusting mechanism, when the turnover cart body conducts turnover on a wide turnover box filled with glass, an auxiliary supporting plate can be adjusted according to the width of the turnover box, and when a lead screw rotates, a movable base is driven to move on the outer surface of the lead screw; when the two moving seats move simultaneously, the auxiliary supporting plates are driven to be located in the moving control grooves to be limited, moved and opened, the bottoms of the threaded supporting legs are rotated again to make contact with the surface support of the moving bases, the wide turnover box is conveniently placed on the surface of the bottom support and is supported through the auxiliary supporting plates extending auxiliary supports, and extending collision and damage are not likely to be caused.

The utility model provides a gasoline engine generator base fixing device, which relates to the technical field of gasoline engine generators and comprises a base and a mounting frame, connecting cross beams are mounted on two sides in the base, the mounting frame is arranged in the base and located between the two connecting cross beams, and limiting mechanisms are arranged on two sides of the mounting frame. Supporting plates are mounted on the surfaces of the two ends of the mounting frame correspondingly, and through holes are formed in the two sides of the bottom of each supporting plate in a penetrating mode correspondingly. The air cylinder controls the moving plate to move into the groove, the rotary knob is rotated to control the clamping block to move, the clamping block is controlled to penetrate through the through groove to be matched with the clamping groove, the position of the moving plate in the groove can be fixed, and the mounting frame and the two connecting cross beams are connected into a whole through the limiting mechanism. The overall stability of the base can be enhanced, the position of the mounting frame is fixed, after vibration generated in the working process of the generator is transmitted to the base, the base does not deviate, and normal operation of the generator is not affected.

Various embodiments of the present disclosure provide a strapping device that includes a tensioning plate, a rotatable tensioning wheel, first and second welded plates, a motor operably connected to one of the first and second welded plates, and a controller. The first welding plate can move towards and away from the second welding plate. The controller is configured to control the motor to, when the overlapping strap upper layer and strap lower layer are between the first welded plate and the second welded plate: oscillate one of the first welded plate and the second welded plate with respect to the other at a first frequency if the noise reduction option is not activated, the upper bridle layer and the lower bridle layer are locally melted; and if the noise reduction option is activated, oscillating one of the first welded plate and the second welded plate relative to the other at a second lower frequency to locally melt the strap upper layer and the strap lower layer.

Systems, methods, and devices include a robotic scanning device for performing a test scan on a target surface. The robotic scanning device has a sliding axis-based mobility system, which includes one or more slide rails slidably coupled together by a control housing. A first pair of actuatable coupling feet extend from the first slide rail; and a second pair of actuatable coupling feet extend from the second slide rail, thus forming a four-foot configuration. A scanning system disposed on the sliding axis-based mobility system can collect, receive, and transmit scanning information (e.g., ultrasonic data). Moreover, the robotic scanning device includes an integrated computing device including a control system operable to perform various mobility maneuvers. The mobility maneuvers can involve movements generated by controlled actuation of the sliding axis-based mobility system, causing the slide rails to move, and attaching and detaching the actuatable coupling feet to the target surface.