10 results about "Hand shakes" patented technology

The utility model provides a new energy motor shell positioning tool which comprises an upper mounting plate, a supporting column, a lower mounting plate, a rotary pressing assembly, a clamping jaw assembly and a hand-cranking moving assembly, in the using process, a new energy motor shell is placed on the upper mounting plate by a worker, the clamping jaw assembly comprises a three-clamping-jaw air cylinder and a positioning block installed on the three-clamping-jaw air cylinder, and the three-clamping-jaw air cylinder is located on the lower mounting plate. A three-clamping-jaw air cylinder works to drive a positioning block to extend outwards to conduct centering positioning on the inner ring of the motor shell, then a worker drives a rotary pressing assembly by shaking a hand wheel, after the rotary pressing assembly moves to a proper position, a rotary pressing air cylinder works to drive a rubber block to press downwards, and the motor shell is firmly fixed to an upper mounting plate; when motor shells of different sizes are switched, compatible centering positioning can be achieved only by replacing positioning blocks in the clamping jaw assemblies, the motor shells of different diameters can be compatible by changing the distance between the two sets of rotating downward-pressing assemblies by shaking the hand wheel, operation is convenient, and the production efficiency can be greatly improved.

The utility model relates to a kind of light supplementing lamp devices for plant factory. Including movable trolley, multiple lamp tube modules are installed in parallel on trolley and each lamp tube module is equipped with controller and cleaning component;Lamp tube module includes upper base and lower base, longitudinal first lamp tube and second lamp tube are installed between both, arc-shaped first reflector is equipped in the rear of first lamp tube, arc-shaped second reflector is equipped in the rear of second lamp tube;Cleaning component includes worm and gear mechanism installed on upper base and shaft seat installed on lower base, threaded rod is equipped between worm and gear mechanism and shaft seat, moving sleeve is equipped on threaded rod, lifting plate is installed on moving sleeve, left and right two cleaning sleeves are installed on lifting plate and two are respectively sleeved on first lamp tube and second lamp tube, further including hand wheel that inputs hand shake driving action to worm and gear mechanism. The utility model provides a kind of light supplementing lamp devices for plant factory, can be flexibly moved and be arranged, provides light supplementing illumination effect to the specific position of plant factory, simultaneously has cleaning capacity, guarantees light supplementing illumination by cleaning operation.

According to the technical scheme, the sieve tray assembly is characterized by comprising a hard sieve tray, and a vibration tray is arranged below the hard sieve tray; the upper surface of the vibration disc is provided with at least three baffles which form a ring in a surrounding mode, and the hard screening discs are located in the baffles and are in clearance fit with the baffles. The hard sieve tray is provided with a bottom plate, the bottom plate abuts against the upper surface of the vibration tray, sieve holes are formed in the bottom plate, and the thickness of the bottom plate ranges from 0.2 mm to 1 mm; the upper surface of the vibration disc is concaved downwards to form a groove, a packaging box is placed in the groove, a mounting groove is formed in the packaging box, and the sieve holes of the bottom plate directly face the mounting groove of the packaging box below. The inserting core combination is screened into the screen holes through the vibrating screen and falls into a packaging box below the inserting core combination, the procedure that a worker shakes a screen tray by hand is omitted, and the physical strength of the worker is saved.

The utility model discloses a bearing plate survey point leveling device for roadbed resilience modulus measurement, including roof, sawtooth cutter mechanism, level, hand wheel, drive sleeve, outer sleeve and intermediate sleeve, the bottom one side of roof is installed with two fixed insertion rod subassembly, and the bottom surface other side is installed with two telescopic insertion rod subassembly, sawtooth cutter mechanism includes first connecting rod and metal sheet, and the metal sheet fixed mounting is at the bottom of first connecting rod, and the bottom of metal sheet is installed with sawtooth structure, and the level is installed at the top of metal sheet, and the bottom fixed mounting of hand wheel has drive shaft, and drive shaft rotation is connected on the top of roof, and drive sleeve is covered in first connecting rod outside, and drive sleeve is through gear assembly with drive shaft transmission connection, the utility model discloses through simple hand shake hand wheel, can realize the lifting and rotation of metal sheet and sawtooth structure to the leveling of survey point through metal sheet and sawtooth structure, and simple and convenient operation can satisfy the demand of engineering for efficient, accurate measurement.

The utility model provides an automobile wire harness terminal plugging processing device, and belongs to the field of terminal processing. The automobile wire harness terminal plugging processing device comprises a workbench, a feeding mechanism used for conveying wire harnesses is arranged on one side of a terminal machine, a fixing mechanism used for preventing the wire harnesses from shaking is arranged on one side of the terminal machine, the wire harnesses can be conveyed to the upper portion of the interior of a non-crimping terminal by controlling a conveying belt, and then the wire harnesses are inserted into the terminal by controlling a motor. The fixing part is inserted into the U-shaped part, the number of teeth of the second gear is one third of the number of teeth of the first gear, when the wire harness just moves to be in contact with the top of the non-crimping terminal, the fixing part just tightly fixes the wire harness in the U-shaped part, and therefore the problem that people need to keep arms immobile, and the wire harness cannot be firmly fixed is solved. In the process, a large amount of physical power of workers is consumed, and after the wire harness is placed in the terminal, once the hand shakes, the pressed terminal is easy to have a condition of unqualified quality.

Embodiments of the present application are applicable to the field of artificial intelligence, and provide a neural network model training method and an electronic device. A first image set including a plurality of first sample images is obtained, wherein the first sample images include a target object and a first bounding box obtained by detecting the target object. The first bounding box of the first sample image in the first image set is moved to obtain a second image set. Then, an initial first key point recognition model is trained based on the first image set and the second image set to obtain a trained first key point recognition model. The first bounding box in the first sample image is moved to simulate a case where a hand shakes and the position of the hand in the image greatly differs, and a case where the hand partially moves out of the image. The types of sample images used to train the initial first key point recognition model are enriched, and the robustness of the trained first key point model is improved.

The utility model relates to the technical field of workpiece machining, and discloses a metal part curved surface efficient polishing device which comprises a working table top, a moving assembly is installed on the top of the working table top, an installation plate is fixedly connected to the back face of the top of a moving block, a holder is fixedly connected to the right side of the installation plate, and a rotating ring is installed on the front face of the holder. The side, away from the inner wall of the rotating ring, of the adjusting assembly is provided with a polishing mechanism. By arranging the moving assembly, the driving assembly, the rotating ring and the polishing mechanism, a rotating motor is started to drive the rotating ring to rotate through the meshing effect with annular teeth, then a polishing belt of the polishing mechanism polishes the periphery of a workpiece, the moving motor is started to enable the polishing mechanism to comprehensively polish the curved surface of the workpiece, and the polishing efficiency is improved. And automatic polishing is achieved, a workpiece does not need to be held manually, polishing is safer, and the problem that the polishing effect is affected due to hand shaking during manual polishing is solved.

The utility model provides a tape clamp special for crane, including clamp mainboard, track clamping structure and tape fixed structure. Track clamping structure is composed of fixed clamping plate, movable clamping block and clamping block clamping part, is used for clamping crane track, tape fixed structure includes the pressing plate and locking bolt assembly, forms the clamping groove to fix the tape scale initial end. The clamp replaces manual holding through mechanical clamping, effectively avoids the deviation caused by hand shake, fatigue during the measurement, improves the measurement precision and stability, and is suitable for high-precision measurement of the distance between crane tracks in industrial plants.

The invention relates to the technical field of semiconductor production, in particular to a detection method for analyzing the metal pollution level of a furnace tube rinse tank, which comprises the following steps: preparing an experimental sample and a blank sample; soaking the furnace tube cleaning tank with mixed acid, and washing with UPW for later use; one blank sample and the inner container of the packaging box are placed on the table top in the cleaning tank; putting the three experiment sample sheets and the packaging box into a cleaning tank for UPW cleaning; drying the experimental sample wafer in the air or by blowing nitrogen, recycling the experimental sample wafer and the blank sample wafer, putting into a clean shipment packaging box, and packaging in vacuum for testing; packaging boxes of all the experiment samples and the blank samples are unpacked in a 100-grade or above dust-free room, and the experiment samples and the blank samples are put into a 10-grade dust-free internal environment ventilation cabinet to be tested; recovering metal on the surface of the sample by using an extracting solution through a hand-cranking And sending the extract to ICP-MS equipment for analysis to obtain a detection result of the pollution level of the furnace tube rinse tank.