128results about How to "Mobile control" patented technology

The invention belongs to a performance evaluation test technology for an anti-single particle effect of a device and in particular relates to a heavy-ion beam diagnosis device for a single particle test and a relevant measurement method. The heavy-ion beam diagnosis device for the single particle test is arranged in a sample radiation target chamber; a monitor group which consists of a plurality of paths of detectors is arranged at a beam inlet of the sample radiation target chamber; the detectors are distributed around an inlet diaphragm; a sample detector group which consists of the plurality of paths of detectors is arranged on a central sample frame of the sample radiation target chamber; the sample frame is connected with a sample movement control system and can drive the sample detector group to move in horizontal and vertical directions; and each path of detectors of the monitor group and each path of detectors of the sample detector group are respectively connected with a computer by an electronic line. By the invention, an error of radiation fluence measurement is reduced, and the measurement of the heavy-ion beam spot size and uniformity of an accelerator can be realized.

The invention relates to a cutting machine for a PVC plastic floor. The cutting machine comprises a supporting top plate, movable mechanisms, a movable electric sliding rail, a groove cutting device and a limiting device; the movable mechanisms are symmetrically installed on the outer side of the bottom of the supporting top plate; the movable electric sliding rail is installed on the lower end surface of the middle part of the supporting top plate; the groove cutting device is installed at the left end of the movable electric sliding rail; and the limiting device is installed at the right endof the movable electric sliding rail. The problems that the working efficiency is low when the plastic floor is slotted, the slotting effect of the plastic floor through manual work is poor, the plastic floor is required to be cut through the manual work before slotting, the cutting effect of the plastic floor is poor, the two sides of the plastic floor can not be rolled when the plastic floor isslotted, strip-shaped plastic through the slotting can not be automatically recovered, and the slotting position can not be limited when the plastic floor is slotted can be solved.

The invention discloses a continuous laser three-dimensional scanning method and device based on a Gresham's law hinge principle. The device comprises a laser, a reflecting mirror, a receiving telescope, a photoelectric detector and a signal synchronous circuit, wherein the reflecting mirror, the receiving telescope and the photoelectric detector placed according to the Gresham's law; the reflecting mirror is arranged on the crossing point of the object plane, the phase plane and the focal plane and can rotate for an angle; the signal synchronous circuit controls the photoelectric detector to follow the rotation synchronous upward and downward displacement of the reflecting mirror and always conforms to the Gresham's law; an adjustable reflecting mirror is put in front of the diode laser; the reflecting mirror reflects the laser to a target object in the environment and then reflects or reflects out a light signal; the light signal is received by the receiving telescope group; the light signal received by the receiving telescope can be gathered onto the photoelectric detector. The method and the device provided by the invention are applicable to prospective large-range object three-dimensional scanning; the rotating reflecting mirror and the upward and downward flat moving detector scanning imaging method is used; the continuous light scanning is realized; the high-precision and clear scanning image of an object in a remote position can be obtained.

The invention relates to building decoration equipment for automatic fixing and mounting of soft ceramic tiles. The building decoration equipment comprises a moving device, a fixing and mounting device and a supporting mechanism, wherein the bottom of the left end of the supporting mechanism is mounted at the top of the moving device, and the fixing and mounting device is installed at the bottom of the right end of the supporting mechanism; the moving device comprises a moving platform, a moving push rod, a moving bottom plate, walking wheels and a counterweight; and the fixing and mounting device comprises a fixing and mounting supporting frame, a fixing and mounting suction mechanism, a conveying mechanism, a smearing moving frame, a moving frame sliding block, a smearing supporting plate, a smearing mechanism, a limiting mechanism and a scraping sweeping and rolling mechanism. The building decoration equipment can solve the problems of low working efficiency, need of manual handlingof the soft ceramic tiles, poor effect of manual applying adhesive on the soft ceramic tiles, deviation of the position of manual mounting of the soft ceramic tiles, need of manual cleaning of the fixing and mounting ground, dripping everywhere of adhesive liquid of adhesive applied soft ceramic tiles, need of manual rolling of the fixed and mounted soft ceramic tiles existing in the conventionalfixing and mounting of the soft ceramic tiles.

The invention discloses a control method, a control system and a mobile positioning system for a moving target object, wherein the control method comprises the following steps of: in each control time period, obtaining the current position of the target object, and judging whether the actual moving distance of the target object in the current motion stage is greater than the reference distance of the current motion stage according to the current position. According to whether the current time is at the ending time point of the current motion stage of the target object, and in combination with the above judgment result, the reference moving time of the current motion stage and the ending time of the later motion stage are correspondingly regulated. Further, the period or the frequency of a pulse signal is determined according to the motion state of the target object in the current motion stage, and a transmission device is indicated to control the movement of the target object according to the determined period or frequency of the pulse signal. The technical scheme guarantees directional, steady and smooth rotation of the transmission device while accurately controlling the target object to be located accurately, and effectively prolongs the service life of the transmission device.

The invention provides an insulating mounting robot for a power distribution cabinet. The insulating mounting robot comprises a main body part, a screwing part, a fixing part and a clamping part; themain body part comprises a limiting disc, semi-gears, a semi-gear seat, a first electric cylinder, a lifting rod, a rotary lifting disc, a rotating base, a base plate, a first gear, a first stepping motor, a second gear, a third gear, a travelling frame, a driven wheel, a driving wheel, a travelling belt and a two-way asynchronous motor; the screwing part is provided with a parallel mechanism to provide sufficient degrees of freedom for a joint, motion such as rotation, stretching out and drawing back can be achieved, and a nut can be aligned with a bolt and is tightly screwed; magnets are mounted on the inner sides of a nut sleeve of the screwing part and a bolt sleeve of the fixing part, and thus it can be guaranteed that the bolt and the nut do not fall off in the moving process; and the fixing part is provided with a parallel mechanism, the functions such as rotation, stretching out and drawing back can be achieved, and the degree of freedom needed when the bolt is inserted into ahole from the lower part can be met.

The invention provides a scroll compressor. The scroll compressor comprises an upper support, a static scroll plate, a movable scroll plate and a flexible thrusting piece. The upper support comprises an outer ring table, an inner ring table and a containing groove. The static scroll plate is arranged on the outer ring table. The movable scroll plate is arranged between the upper support and the static scroll plate and provided with an end plate. A first sealing piece is arranged between the end plate and the inner ring table. The space between the back face of the movable scroll plate and the upper support is divided into a first back pressure cavity and a second back pressure cavity through the first sealing piece. The pressure of the first back pressure cavity is higher than that of the second back pressure cavity. The flexible thrusting piece is movably arranged in the containing groove in the axial direction and is provided with limiting portions and thrusting portions. The upper end faces of the limiting portions are matched with the static scroll plate. The upper end faces of the thrusting portions are lower than the upper end faces of the limiting portions. Second sealing pieces are arranged between the flexible thrusting piece and the containing groove. A third back pressure cavity is formed between the flexible thrusting piece and the containing groove through the second sealing pieces. The third back pressure cavity is communicated with the first back pressure cavity through a communication hole. The airtightness of the scroll compressor can be improved through the scroll compressor.

An intelligent teleprompter for stage performance and a working method thereof are disclosed, the intelligent teleprompter comprises a stage body, a moving mechanism and a control mechanism, the control mechanism comprises a processor, a driving device and a storage device, and the storage device is used for storing text data; a circle of annular groove position is formed in the edge of the stagebody, and an electric turning cover plate is arranged above the groove position. The moving mechanism is arranged in the groove position and comprises a lifting device, an annular sliding rail, an electric sliding block and an electronic word prompting plate. The lifting device is arranged at the bottom of the slot; the lifting height of the annular sliding rail is controlled; the annular slidingrail is arranged above the lifting device; the electric sliding block is embedded in the annular sliding rail; the electronic sliding block is arranged on the annular sliding rail and used for drivingthe electronic word prompting plate to move along the annular sliding rail, the electronic word prompting plate is arranged above the electric sliding block, an electronic number plate is arranged onthe electronic word prompting plate, the electronic word prompting plate and the electronic number plate are connected with the processor, the electronic word prompting plate is used for displaying prompt content, and the electronic number plate is used for helping a user determine the corresponding electronic word prompting plate.

The present invention provides an automatic electric control comviend laser cutting, etching and embroidery system and calibration method. The method comprises the steps: employing one probe of the the embroidery head of the automatic electic control combined laser cutting, etching and embroidery system to generate the first at least two-dimensional standard makr on the support, the support is located on the work platform limited by the X shaft and the Y shaft, employing the laser beam of the system to generate the second at least two-dimensional standard mark on the support; employing the image obtaining device to obtain two standard marker images; and determining the position of the probe according to the distance of the two standard markers and the laser beam required being corrected. The present invention futehr relates to the automatic electric control comviend laser cutting, etching and embroidery system and calibration method.

The invention provides a notebook computer and a method for controlling a mouse. The notebook computer comprises: a touch device, on which a pressure detection component is arranged to detect touch pressure; The obtained touch pressure value adjusts a relative movement distance ratio, and the relative movement distance ratio is the ratio between the movement distance of the mouse on the display screen and the touch distance when the user performs a corresponding operation on the touch device. The invention can automatically control the moving distance of the mouse on the display screen, and has better user experience effect.

The invention discloses a device for automatically wrapping transformer cables with crepe paper. The device comprises a cable clamping mechanism, a crepe paper roll moving mechanism and a crepe paper roll steering mechanism. The crepe paper roll is driven to move by a linear motor, so that the moving speed of the crepe paper roll can be controlled, the uniform movement of the crepe paper roll is ensured, and wrinkles are relatively uniform when being wound on the cable. Through a set fixed travel switch and a sliding travel switch, the length of the crepe paper for wrapping the cable can be controlled, and accurate control is achieved. Through the crepe paper roll steering mechanism, the inclination angle between the crepe paper roll and the cable can be adjusted, and when the first linear motor is reversed, the crepe paper roll is also steered, so that the intelligent wrapping of the crepe paper is realized.

The invention provides a rotary table transmission device of a numerical control drilling machine, belonging to the field of mechanical technology. The device aims at solving the technical problems of poor location of a rotary table, low accuracy of drilling and the like of the existing numerical control drilling machine. The rotary table transmission device is arranged on a frame of the numerical control drilling machine and comprises the rotary table which is arranged on the frame and used for clamping disc workpieces and a motor for driving the rotary table to rotate, wherein a worm gear transmission mechanism used for driving the rotary table to rotate is arranged between the rotary table and the motor, and the frame is provided with a locating mechanism used for pressing a worm to preventing the rotary table from rotating when in drilling. The rotary table transmission device is wide in application scope, high in drilling accuracy, simple in structure, good in locating effect and stable in running.

The invention discloses an electric power overhauling ladder, and belongs to the technical field of electric power cable overhauling. The electric power overhauling ladder comprises two cables and a plurality of pedals fixed between the cables, and two hanging heads are fixed to the top end of each cable; each hanging head comprises a first inverted-U-shaped hook and a pulley arranged in the firstinverted-U-shaped hook, and a braking device is arranged on the side edge of each hanging head; a first pulling rope and a second pulling rope are adopted to start the braking devices before an overhauling worker does not climb the rope ladder; and the electric power overhauling ladder is fixed to a cable to avoid sliding, so that overhauling operation is more safe, and the surfaces of the hanging heads and the braking devices are sprayed with insulation wear-resistant coating, so that the service life is greatly prolonged.

The embodiment of the invention relates to a method and device for controlling movement of an external device. The method includes the steps of generating an array mode on an interface of the device, and generating a predetermined track in the array mode, so that the external device moves according to the predetermined track. According to the method provided by the embodiment of the invention, the predetermined track is generated by use of the array mode, and thus movement of the external device can be controlled rapidly and efficiently.

The invention provides a control content display method. The Control content display method comprises presenting a first portion of the information content in a display area of a display unit; monitoring a posture parameter of a terminal device; presenting a second portion of the information content in the display area if the posture parameter is changed into a second value from a first value along a first direction at a first time period and changed into a third value from the second value along a second direction at a second time period and the terminal device posture displayed through the posture parameter is changed along the first direction at the first time period and changed along the second direction at the second time period, wherein the first direction and the second direction are opposite to each other or approximately opposite to each other, the time length of the first time period is smaller than or equal to a preset first time length, the time length of the second time period is smaller than or equal to a preset second time length, an interval between the first time period and the second time period is smaller than or equal to a preset third time length, the difference between the first value and the second value is larger than a preset first threshold value, and the difference between the first value and the third value is smaller than or equal to a preset second threshold value.

A motor vehicle has a wheel suspension for the rear wheel. The wheel suspension comprises wheel spindle housing (11) and a frame structure (9). Several control links extend between the frame structure (9) and the wheel spindle housing (11), and comprise a lower rear link (13), trailing and toe links (16, 17), and first and second camber links (18, 19), which intersect each other. The trailing link (16) and the lower rear link (13) form a lower triangular link swingable about a lower swing axis. The first camber link (18) and the second camber link (19) together form an upper triangular link swingable about an upper swing axis. The lower and upper swing axes form a first angle to each other in a horizontal plane lying in the interval 0-5 DEG. The lower and upper swing axes form a second angle to each other in a vertical, longitudinal plane lying in the interval 1-8 DEG.

The invention relates to a dog animal experimental method for orthodontic tooth movement, which belongs to the field of experimental zoology, The animals of the experimental method meet the characteristics of human oral cavity; because a cast metal crown is adopted, an orthodontic device can be well fixed in the oral cavity; in addition, a 'square hole buccal tube'-shaped lug is completely cast on the tongue side of the cast metal crown as a track structure for tooth movement, and a 0.019*0.025-inch stainless steel square wire is matched to manufacture a guiding device for tooth movement, so as to control the tooth movement in three-dimensional directions. The dog animal experimental method for orthodontic tooth movement can reduce the fall-off rate of the orthodontic device in an orthodontic tooth movement process and realize the tooth movement in the three-dimensional directions, so as to guarantee smooth dog animal experiments.