121results about How to "Automatically adjust the position" patented technology

Provided is an intelligent LEDs lamp holder adjusting and controlling system for a plant factory cultivation frame. The LEDs lamp holder adjusting and controlling system comprises a drive set, a transmission set, a lamp holder set, an ultrasonic distance measuring sensor (10), a system controller, cultivation frames (12) and cultivation grooves (11). The drive set comprises a stepping motor (1), a rotary drum (2), rotary drum supporting bearings (13) and rotary drum shafts (14). The transmission set comprises a left flexible suspension wire rope (3), a right flexible suspension wire rope (4), a left supporting idler wheel (5), a right supporting idler wheel (6) and supporting idler wheel supports (7). The lamp holder set comprises adjustable lamp holder suspension locking devices (8), LEDs lamp holders (9) and suspension locking device installing holes (15). The ultrasonic distance measuring sensor is used for detecting the heights of lamp plates and canopies of cultivation plants so that positions of the lamp plates can be automatically adjusted along with change of the growing heights of the plants, and reasonable heights of light sources of the lamp plates and the canopies of the plants can be conveniently kept.

The invention relates to the field of automatic screw machines, in particular to an automatic floating mechanism of a screw locking machine. The automatic floating mechanism comprises a floating plate (10), a middle plate (50) and a lower cover plate (20). X-direction ball guide rails (11) are further arranged between the floating plate (10) and the middle plate (50) and are connected with the floating plate (10) and the middle plate (50), and Y-direction ball guide rails (21) are further arranged between the lower cover plate (20) and the middle plate (50) and are connected with the lower cover plate (20) and the middle plate (50). The automatic floating mechanism has the advantages that screw tightening positions can be automatically adjusted by the aid of the automatic floating mechanism; unstable locking and oblique locking can be reduced; the automatic screw locking machine can be prevented from being damaged under the effect of external force due to non-correspondence between screw holes and screws, eccentricity of the screw holes and the screws can be automatically compensated, and the screw holes and the screws can be automatically aligned with one another.

The invention discloses a novel human-certificate integrated influenza prevention and control detection device and method, and belongs to the technical field of influenza prevention and control. The method comprises the following steps: firstly, automatically inputting identity card information of a to-be-tested person; secondly, carrying out dual confirmation on the identity by adopting two modes; then accurate positioning of the forehead position of the to-be-tested person is achieved through a laser ranging unit, an alarm module, a display screen, a 3D face recognition unit, a lifting device, a second camera and a central processing unit, and performing environment temperature correction on body temperature data through a temperature compensation unit, so that the measured body temperature data are more accurate; and finally, feeding back the body temperature and identity information to the upper computer simultaneously. When the device and the method are used for preventing and controlling the novel influenza, medical staff do not need to intervene in the whole process, the automation degree of body temperature detection and the diagnosis efficiency of the medical staff are improved, the time for the medical staff to make contact with bacteria and viruses is shortened, and the infection probability is reduced.

The invention discloses a refrigerator with an adjustable projection area and a working method of the refrigerator. According to the refrigerator and the working method, the technical defects that inthe prior art, the refrigerator cannot be projected when door bodies are opened and how to control the projection can be overcome. The refrigerator comprises a refrigerator body, a cold storage door body, a freezing door body, an infrared induction device, a projection adjusting device, an infrared induction adjusting device, a controller and a projection device capable of generating projection imaging. According to the refrigerator with the adjustable projection area, whether operating personnel come to control opening and closing of the projection device or not in an operation area can be automatically detected, and the opening and closing conditions of the cold storage door body and the freezing door body of the refrigerator are detected through the projection device and the infrared induction device, so that the projection position and the projection interface are automatically adjusted, observation and related operations can be carried out by the user according to the actual stateof the refrigerator, and the flexibility and the control convenience of the projection can be realized.

The invention discloses a magnetoelectricity type micro generator which comprises a micro generator body and a power source. The micro generator body is a disc type permanent magnet micro generator. The power source is a wind turbine. The magnetoelectricity type micro generator obtains energy by the fact that the turbine converts wind energy, rotating mechanical energy is converted to electricity energy through the disc type permanent magnet micro generator, and the magnetoelectricity type micro generator is a high-power-energy-density micro energy device. A magnet in a rotor is an integral type axial multipole annular magnet machined with axial multipole magnetizing technology, the magnet and a magnet yoke are fixedly combined into a whole, and meanwhile a single-phase concentric type winding plane coil is used as a stator, and the coil is arranged in a floating mode. The magnetoelectricity type micro generator has the advantages of being simple in structure, small in size, large in power density, good in output voltage waveform (sine wave) and low in starting wind speed.

The invention provides a diamond cutting tool welding machine and a matrix position control method, and belongs to the technical field of machine tools. The diamond cutting tool welding machine and the matrix position control method solve the problems that the position of a j matrix of a diamond cutting tool needs to be adjusted once every time an existing diamond cutting tool welding machine machines one diamond cutting tool, and consequently the machining efficiency is influenced. The diamond cutting tool welding machine comprises a rack and a lifting plate. An electronic sensing element used for monitoring whether a to-be-welded point of a matrix is located at a set welding position or not is further mounted on the rack. The diamond cutting tool welding machine further comprises a control circuit, and the electronic sensing element and a motor are both electrically connected with the control circuit. When a diamond cutting tool is welded, the actual position of the to-be-welded point of the matrix is located below the set welding position, the control circuit controls a spindle of the motor to continuously rotate till the electronic sensing element monitors that the position of the to-be-welded point of the matrix is consistent with the set welding position, and the control circuit controls the motor to stop rotating according to a monitor signal of the electronic sensing element.

The invention discloses a method and a system for automatically regulating the position of an input frame in a browser. The method comprises the following steps that a coordinate value of an input cursor and a window coordinate value of the browser are obtained; the position of the input frame in the browser window is regulated according to the coordinate value of the input cursor and the window coordinate value of the browser. Through the adoption of the method and the system, the position of the input frame in the browser can be automatically regulated, so that the user Internet surfing input efficiency and the user experience degree are improved.

The invention relates to the technical field of smart home, in particular to a multifunctional smart chair and provides a smart sitting tool and a circuit control method thereof. The smart sitting tool comprises a power module, a timing module, a control module, a motor module and retractable pedals, wherein the timing module is used for emitting a timing stopping instruction according to time or time interval setting; the control module is used for starting or stopping the motor according to the timing stopping instruction; the motor module is used for driving the retractable pedals to move forwards or backwards; the power module is used for supplying power to the timing module, the control module, the motor module and the retractable pedals.

The invention provides a laser edge scanning device capable of machining a glass chip of any shape, and relates to the field of solar cell module machining. The laser edge scanning device aims at solving the problems that due to the fact that in a traditional process for conducting edge scanning on the glass chip through lasers, the edge scanning parallelism can not be accurately controlled, the edge scanning accuracy is poor and the machining quality is influenced. According to the laser edge scanning device capable of machining the glass chip of any shape, an air-floating platform is in an annular shape; a vacuum suction cup is arranged in the middle in a shell; the lower end of the vacuum suction cup is arranged on the upper surface of the bottom end face of the shell through a rotatable support; the upper end of the vacuum suction cup penetrates out of a central hole of the air-floating platform; a positioning device is arranged above the air-floating platform; two universal push handles are fixedly connected with the upper end of an adjustable support which is arranged on the right side wall of the shell; the length direction of each universal push handle is perpendicular to the length direction of the adjustable support; and the two universal push handles are symmetrical about the central line, in the length direction, of the shell. The laser edge scanning device is used for machining the glass chip.

The invention relates to a system capable of automatically controlling the height of a flowerpot. The system comprises the flowerpot placed on the inner side of a windowsill wall. The system further comprises a liquid containing barrel and a heat absorbing barrel, wherein the liquid containing barrel is arranged below the flowerpot, the heat absorbing barrel is arranged on the outer side of the windowsill wall, the heat absorbing barrel is communicated with the liquid containing barrel, the heat absorbing barrel and the liquid containing barrel contain liquid, and the heat absorbing barrel can absorb heat of sunlight and enable the liquid in the heat absorbing barrel to absorb heat; a main piston which can move vertically is arranged in the liquid containing barrel and connected with a piston rod, and the piston rod is connected with the bottom of the flowerpot. According to the system, the piston is lifted by means of thermal expansion and cold shrinkage of the liquid, so that the flowerpot is lifted, and normal photosynthesis of plants in the flowerpot is guaranteed.

The invention provides an intelligent logistics container for urban internal unmanned aerial vehicle tail end express delivery. The container is characterized in that multiple layers of horizontal conveying belts arranged in parallel are adopted as horizontal partition plates, and two ends of the horizontal conveying belts are in butt joint with unloading lifters or loading lifters moving up and down correspondingly; a plurality of front-back telescopic partition plates are arranged on each layer of horizontal conveying belt in parallel and form a plurality of storage spaces together with thehorizontal conveying belt; a top end of the unloading lifter or the loading lifter corresponds to an unloading port and a loading port respectively; the two parallel conveying belts horizontally movethe unmanned aerial vehicle between the unloading opening and the loading opening, and the taking-off and landing platform conveys the unmanned aerial vehicle landing on the taking-off and landing platform to the conveying belts. The container is advantaged in that the automation degree of the logistics container can be improved, and the risk of man-machine interaction between a user and the logistics container and the risk of personal information leakage are reduced.

The embodiments of the invention relate to a program guide page display method and device, which are used for browsing EPG while playing a program video. The method comprises the following steps: whena display device corresponding to a video playing processing device plays a video in a full-screen playing mode, the video playing processing device receives an instruction of exiting the full-screenplaying mode; and the video playing processing device is used for switching the playing mode of the video from the full-screen playing mode to a non-full-screen playing mode according to the instruction of exiting the full-screen playing mode, and displaying a program guide page on other areas except the playing window; therefore, the EPG can be browsed while the program video playing is realized, and the user experience is improved.

The invention belongs to the technical field of paper cutting, and particularly relates to a paper cutting method for papermaking. A paper cutting device used in the method comprises a base, side plates, a push plate and a controller, wherein the base is circular, the upper end of the base is polished, and an arc-shaped plate is arranged at the upper end of the base; the arc length of the arc-shaped plate is semicircular, and the two ends of the arc-shaped plate are fixedly connected with first electric push rods; the ends of the first electric push rods are fixedly connected with the side plates; and the two side plates are oppositely arranged. According to the paper cutting device used in the paper cutting method for papermaking, a first spring abutting a first pressing plate against theupper end of paper is matched with a sliding rod driving a sliding block to slide along a through groove, so that the problem that in the process that a cutter cuts the paper, the cutter bring the cut paper into a cutting seam, so that the paper is broken and scattered is solved, the stability of paper cutting is improved, and then the working efficiency of workers is improved, so that the efficiency of paper cutting is improved, and meanwhile the quality of the cut paper is improved.

The invention belongs to the technical field of hollow glass production, and concretely relates to a hollow glass glue-injecting and laminating integration machine. The machine comprises four supporting rods, the same mounting plate is fixedly mounted at the top ends of the four supporting rods, a cavity is formed in the mounting plate, a first motor is fixedly mounted in the cavity, a first bevelgear is fixedly mounted on an output shaft of the first motor, a rotating shaft is rotatably mounted on the mounting plate, the bottom end of the rotating shaft extends into the cavity and is fixedlyprovided with a second bevel gear, the second bevel gear is engaged with the first bevel gear, a rotating disc is fixedly mounted at the top end of the rotating shaft, a mounting frame is fixedly mounted at the top of the mounting plate, and a hydraulic cylinder is fixedly mounted on the mounting frame. The machine is easy to operate and high in practicability, the position of glass can be automatically adjusted, glue injection can be conducted on the two sides at the same time, the glue injection efficiency is high, glue injection is uniform and tidy, and the glue injection quality is improved.

The invention relates to car sealing strip cutoff equipment for the car field. The car sealing strip cutoff equipment comprises a base plate, a supporting device, an adjusting device, a positioning device, a motor device, a support device, a buffer device and a cutting device; the base plate is provided with a first supporting rod and a first roller; the supporting device comprises a first support, a steel plate, a first supporting block and a supporting plate; the adjusting device comprises a second support, a first positioning rod, a first limiting rod, an adjusting rod, a third support, a first motor, a first output shaft and a first pull line; the positioning device comprises a positioning frame, a second limiting rod, a third limiting rod, a first spring, a movable plate and a first transverse rod; the motor device comprises a second motor, a second output shaft, a second pull line, a first vertical rod and a second roller; and the support device comprises a fourth support, a positioning plate, a first connecting ring, a second spring, a third spring, a first vertical plate, a fifth support, a third roller, a first fixing rod and a sixth support. By means of the car sealing strip cutoff equipment, car sealing strips can be effectively cut, and the cutting efficiency is high.

The invention relates to a steel coil unfolding assistant device, which is characterized in that: two symmetrically structured mechanisms are respectively installed at the left side and the right side in front of a steel coil of an uncoiler, material retaining rolls are utilized to exert a force on the steel coil surface to control the looseness of the steel coil; each of the mechanisms has a structure that: a pedestal is fixed on the ground, a laterally shifting oil cylinder and a sliding frame are arranged on the pedestal, the laterally shifting oil cylinder drives the sliding frame to make horizontal movement; and a material retaining oil cylinder and a material retaining frame are mounted on the sliding frame, the material retaining frame is provided with a material retaining roll and a hydraulic motor, the material retaining oil cylinder pushes the material retaining frame so as to further push the material retaining roll to be retained on the external surface of the steel coil, the hydraulic motor drives the material retaining roll to rotate so as to assist coil unfolding, and the top of the material retaining frame is equipped with an approach switch for detecting and controlling the distance between the material retaining roll and the steel coil external surface. Being able to effectively prevent a steel coil scatter phenomenon and enhance the production efficiency, the assistant device has the characteristics of simple structure, low cost, easy realization of installation and operation.

The invention discloses a chamfering device for stainless steel bolt machining, and relates to the technical field of bolt machining, the chamfering device comprises a bottom plate, a centering mechanism, a conveying mechanism and a chamfering mechanism, the centering mechanism and the chamfering mechanism are both arranged on the bottom plate, and the conveying mechanism is arranged on the centering mechanism; the conveying mechanism is used for conveying bolts; by arranging the centering mechanism, a bolt can be automatically positioned, and the conveying mechanism can be rotated, so that the bolt can be chamfered conveniently; by arranging the conveying mechanism, outer hexagon bolts can be supported, and the outer hexagon bolts can also be conveyed; by arranging the chamfering device, the position of a cutter and the size of a chamfer can be automatically adjusted according to different diameters of bolts.

An automatic photo cutting device comprises a frame (1) provided with an original manuscript paper extraction device (2), a positioning and scanning device (3), a positioning mechanism (4), a cutting device (5), a counter and a prompter (8). The original manuscript paper extraction device (2) is used for placing photo printing manuscripts on a workbench (6), the positioning and scanning device (3) is used for scanning an image of a photo and determining the position of a cutting blade (7), the positioning mechanism (4) controls the cutting device (5) to cut original manuscript paper of photos at a corresponding position, the positioning and scanning device (3) only needs to scan a first piece of original manuscript paper when a plurality of pieces of similar original manuscript paper of the photos are cut, the counter is used for counting the number of the photos to be cut, the positioning mechanism (4) can be used for manually adjusting positions, and the prompter (8) is used for sending a prompt message when the automatic photo cutting device breaks down or tasks are fulfilled. The position of the blade can be automatically adjusted according to photo composition of the original manuscript paper of the photos, the photos are automatically cut, and working efficiency is improved.

The embodiment of the invention relates to the field of communication, and discloses a camera test device, a camera adjustment method and a camera adjustment system. According to the scheme of the invention, the camera test device includes a supporting mechanism, a clamping mechanism and an adjustment mechanism; the adjustment mechanism includes an X-axis adjustment module, a Y-axis adjustment module and a Z-axis adjustment module; the X-axis adjustment module drives the clamping mechanism to perform a reciprocating motion in the X-axis direction; the Y-axis adjustment module drives the clamping mechanism to perform a reciprocating motion in the Y-axis direction; and the Z-axis adjustment module drives the clamping mechanism to perform a reciprocating motion in the Z-axis direction. According to the scheme of the invention, the location of a camera can be automatically adjusted, so that when testing the effect of the camera, image test tools such as color cards and the like can be automatically imaged in the middle of a preview image, test errors caused by artificially moving a bracket in the prior art can be avoided, the manpower and material resources can be saved, and the operation mode is more automatic.

A remote control video linkage method based on a transformer substation comprises the following realization processes that (1) a mapping relation of preset points is established, (2) message grasp and analysis are carried out, (3) camera preset points are searched, (4) cameras are controlled to move for picture recording. According to the method, control of the cameras and recording are completed automatically, the positions and directions of the cameras can be adjusted automatically according to needs.

The invention relates to the technical field of tires, in particular to a high-stability tire apex product glue scraping device which comprises a tire and further comprises a working rack, a round hole is formed in one side of the rotary cover and one side of the working rack, the rotary cover can rotate on the inner side of the round hole, a rotary driving assembly is arranged between the rotary cover and the working rack, a tire is placed on the upper side of the rotary cover, and a universal stable clamping assembly is arranged between the rotary cover and the tire. The L-shaped supporting frame is fixed on the upper side of the working rack; a cross-shaped sliding hole is formed in one side of the L-shaped supporting frame, and the cross-shaped sliding block can slide on the inner side of the cross-shaped sliding hole. Through the arrangement of the working rack, the rotating cover, the L-shaped supporting frame, the cross-shaped sliding block, the cross-shaped sliding hole, the lifting block, the tool apron and the glue scraping knife, the glue scraping device has the functions of universal clamping, automatic clamping, automatic scraping, bidirectional automatic adjustment and the like.

A spring positioning device comprises an emitter, a receiver, a fixing device used for fixing a spring, and a driving mechanism used for driving the fixing device to rotate, wherein the spring is fixed on the fixing device, and when the fixing device rotates, only a node of the spring passes through the connecting line between the emitter and the receiver. According to the spring positioning device and a spring positioning method, positioning of angles of the spring can be automatically achieved, the direction of the spring node conveyed to a perforating machine is enabled not to be located on a route which a steel wire passes through, production efficiency is high, and positions of the spring can be adjusted automatically as required.