50results about How to "Convenient manual inspection" patented technology

The invention relates to a vehicle-mounted device, and in particular relates to an anti-cheating driver training recorder capable of combining automatic identification and manual intervention. A central processing unit (CPU) of the anti-cheating driver training recorder is connected with a locating module, a fingerprint identification module, a face recognition module, an in-vivo detection module, an identity recognition module and a memory respectively; and the CPU is connected with a driver training supervisory system by a wireless communication module. The anti-cheating driver training recorder effectively solves various cheating problems in the motor vehicle driver training, thus guaranteeing the training quality and effectively monitoring the motor vehicle driver training.

The invention discloses a system and a method for detecting quality of a holographic shading laser packing material printed matter. The system and the method are used for detecting the apparent quality of the laser shading printed matter at an unfixed position. An LED light source and a CCD scan head are asymmetrically arranged on the outer side of a transfer roller for supporting holographic laser shading printed sheet; laser-resistant photic driving mechanisms at least can do linear movement in a plane passing through a detecting point and perpendicular to the axis of the transfer roller and autorotate by revolving the center shaft, are used for adjusting the CCD scan head, and enable the CCD scan head to collect a clear pattern of the printed matter through reflected lights of the LED light source and keep away reflected lights of the laser shading. Aiming at the finished product with the laser shading appearing at the unfixed position in the printed matters, a simple, convenient and effective detection scheme is provided, and the detection of the printing quality can be realized through lowcost transformation of a conventional quality detection system on the production line of the printed matters.

The invention discloses glass substrate delivery equipment. The glass substrate delivery equipment comprises a rack (1), a substrate load-carrying frame (3) and a drive device, wherein the substrate load-carrying frame (3) is hinged to the rack (1); the drive device is mounted on the rack (1) and connected with the substrate load-carrying frame (3), and further drives the substrate load-carrying frame (3) to rotate, so that a glass substrate (2) positioned on the substrate load-carrying frame (3) can be switched between a horizontal position and an erect position. The glass substrate delivery equipment provided by the invention is stable and reliable, can reduce the influence of the glass substrate on return air of a clean room and dust adhered onto the surface of the glass substrate, improve the glass substrate quality, and meanwhile, facilitate manual check of operating personnel on the surface quality of the glass substrate.

The invention discloses a manipulator logistics sorting system based on machine vision processing and a working method thereof. The manipulator logistics sorting system includes a computer, a camera device and a manipulator, the computer communicates with the manipulator through a wireless communication network, the camera device is arranged on a telescopic clamping claw of the manipulator, and the manipulator is installed on the base. According to the manipulator logistics sorting system based on machine vision processing and the working method thereof, since the openMV camera device is usedfor machine vision processing, bar codes on logistics express delivery can be identified and contained contents are obtained, the required express delivery can be very accurately identified and sortedout, obtained information can be transmitted to the computer for storage, and manual inspecting and recording are convenient; and since the openMV camera device is adopted, the sizes of objects and the current distance from the manipulator can be judged autonomously through captured pictures, the included angle of extension required by the clamping claw of the manipulator is autonomously calculated, the problem that traditional manipulators can only operate products with the same specification in flow is solved, and applicability is high.

The invention discloses an apparent defect detection method, which can rapidly detect the apparent defect of touch screen protective glass and is suitable for batch flow detection application on production lines, for the touch screen protective glass. The detection method replaces original manual detection mode, is high in detection speed, uniform in detection standards, low in omission ratio, lower in the labor intensity of operating personnel, and higher in the overall detection efficiency and quality of touch screen protective glass, adopts automatic optical visual detection, and can effectively solve problems of manual detection.

The invention relates to a magnet detecting device of a magnet automatic assembling machine. A gripper limit block, a gripper fixing seat, grippers, gripper hinge pins and a magnet limit block are arranged on the magnet detecting device, and the magnet detecting device is arranged at a position, between the gripper fixing block and the magnet limit block, on an assembling manipulator. The magnet detecting device comprises connecting wires, a sensing and detecting PCB( printed circuit board), a signal converting PCB, anti-dust sealing rings, a limit guide plate, strong magnets and magnet covers, wherein a plurality of guide holes are formed in the edge side of each of magnet grooves of the magnet limit block, the magnet covers are arranged in the guide holes, columnar magnets which can slide up and down are placed in the magnet covers, the limit guide plate for limiting the sensing and detecting PCB is arranged at the upper parts of the magnet covers, the anti-dust sealing rings are arranged between the upper ends of the guide holes and the limit guide plate, and a detector is arranged at a position, corresponding to the upper ends of the magnet covers, on the sensing and detecting PCB. Through a photoelectric tube, the condition whether the magnets are positioned under the gripper or not, and whether magnetic poles of the magnets are exactly mounted or not, can be detected, so that the yield can be greatly increased.

The present invention discloses a device for detection of lithium battery electrolyte leakage. The device comprises a support, a holder installed on the support and a power mechanism configured to drive overturn of the holder. The holder is provided with a first pressing plate, a second pressing plate and a drive mechanism configured to drive the first pressing plate and the second pressing plateto move in an opposite direction; a plurality of installation seats are arranged between the first pressing plate and the second pressing plate on the holder, the installation seats are arranged to form at least one installation seat row, connection rod mechanisms are arranged to allow the installation seats in each installation seat row to be mutually connected, and the two ends of the connectionrod mechanisms are connected with the first pressing plate and the second pressing plate and pull the installation seats to be close to each other or far away from each other with the motion of the first pressing plate and the second pressing plate. The device for detection of lithium battery electrolyte leakage amplifies the place of the electrolyte leakage to allow workers to conveniently detect the battery leak electrolyte. The device is safe and reliable, simple to operate and high in detection efficiency.

The invention discloses an inner deformation monitoring method and device for a high earth-rock dam. The method is characterized in that a monitoring device is arranged on different sections and different elevations in the high earth-rock dam. The monitoring device is a prestress prefabricating gallery, and a deformation monitoring instrument is arranged in the gallery in a segmented mode; the length of each section of the prefabricating gallery is 2.0m; and flexible material is filled between sections of prefabricating gallery. According to the invention, the problems of the adaptability and the reliability of a long-distance deformation monitoring instrument are solved, and meanwhile, the problems that the cable of the monitoring instrument in the earth-rock dam is overlong and is difficult to protect are solved according to the arrangement of the monitoring gallery, thereby being more convenient for manual inspection and examination.

The invention relates to an automatic detection method for damage of a glass curtain wall of a high-rise building, and the method comprises the steps: constructing a detection network, carrying out the training and verification of the constructed detection network through a sample set, and obtaining a detection network with optimal parameters. A convolutional layer in the YOLO v4 network is replaced by expansion convolution, channel-by-channel convolution and point-by-point convolution which are connected in sequence to obtain a new convolutional layer, and finally, the YOLO v4 network after replacement is used as a constructed detection network; pruning the detection network with the optimal parameters according to the scaling factor vectors of all the BN layers; and finally, performing fine tuning on the pruned detection network with the optimal parameters by using the sample set to obtain a final detection network. Therefore, the method further reduces the parameter quantity of the model on the premise of ensuring high accuracy, and realizes the full-automatic detection of the glass curtain wall of the urban high-rise building based on the unmanned aerial vehicle.

The invention relates to the technical field of tray leasing, and particularly discloses a tray management platform which comprises a tray storage device and a leasing end. A plurality of rentable trays are stored in the tray storage device; the renting end is also used for selecting a rented tray from the rentable trays after receiving the payment information; sending a renting instruction to the tray storage device; the renting end is also used for sending an activation instruction to the rented tray; the rented tray is used for starting to collect acceleration data after receiving the activation instruction; the renting end is also used for sending a data return instruction to the rented tray corresponding to the user after obtaining a return request of the user; and the renting end is also used for analyzing the acceleration data, judging whether the acceleration is greater than a warning threshold value or not, If so, marking the rented tray corresponding to the condition that the acceleration is greater than the warning threshold value as an abnormal tray. By the adoption of the technical scheme, when the trays are returned, the trays which may be damaged can be recognized.

The invention discloses a Chinese-rose-flower cultivation method, and belongs to the technical field of Chinese-rose-flower cultivation. The Chinese-rose-flower cultivation method includes the following steps of 1, Chinese-rose-flower branch pretreating; 2, cultivating soil selecting, wherein cultivating soil is prepared from, by weight, 20-30 parts of decomposed cow dung, 40-50 parts of garden soil, 10-20 parts of sandy soil, 5-10 parts of coal ash, 10-20 parts of saw dust, 5-8 parts of vegetable leaf juice and 4-7 parts of bone meal; 3, cutting; 4, watering; 5, pest and disease controlling; 6, transplanting. According to the Chinese-rose-flower cultivation method, the looseness and the air permeability of soil are good, Chinese rose flowers can fully absorb nutriments accordingly, and healthily and effectively grow; in addition, diseases and pests can also be well prevented.

The invention discloses a manual inspection device for a safety belt of a vehicle. The manual inspection device comprises a rack, a conveying mechanism, an illuminating lamp and a label box, wherein the conveying mechanism is used for conveying the safety belt to the rack; the conveying mechanism, the illuminating lamp and the label box are all arranged on the rack; the conveying mechanism is usedfor rolling the safety belt; the illuminating lamp is used for providing a light source; the label box is used for providing a label for identifying flaw locations; the conveying mechanism comprisesan intermittent drive mechanism; and the intermittent drive mechanism is used for providing intermittent drive force to achieve the purpose that the conveying mechanism has a rotating state and a stopping state in a rotation period. A cylindrical surface on the outermost side of a locating turntable begins to be in contact with an arc-shaped locating groove in a driving turntable, so that the rotation of the driving turntable is stopped, the position of the driving turntable is located, a roller stops rotating, and the safety belt stops rolling to facilitate the manual inspection of the safetybelt.

The invention discloses a multi-functional chlorination kettle, which comprises a kettle body, a kettle cover, a stirring shaft and a motor. The upper part of the kettle cover is provided with an observation window, a lighting lamp, a feeding port and a return port, and the lamp head of the lighting lamp faces the kettle body. Inside, the bottom of the kettle body is provided with a chlorine gas inlet and a material outlet. The chlorine gas inlet is connected to a chlorine gas distributor, and the chlorine gas inlet is connected to a chlorine gas pipe with a heating device. The outer wall of the valve and the kettle body is provided with a jacket, the jacket is provided with a cooling water inlet and a cooling water outlet, and an ear-type support is arranged on the outer periphery of the jacket. The invention has a simple structure, and is equipped with a stirring device, which can accelerate the gas-liquid mixing in the kettle body and make the materials fully react; the lighting lamp is set on the kettle body, which is convenient for manual inspection of the working conditions inside the kettle body; the chlorine gas intake is automatically controlled by a regulating valve , can make the pressure in the kettle stable.

The invention relates to a portable building board surface detection device which is provided with a seat plate, a supporting plate and a sliding rail are arranged on the upper side and the lower side of the seat plate respectively, a sliding block is slidably connected to the sliding rail, a scraping assembly is arranged on the sliding block, and the scraping assembly comprises a transverse plate, a grip, a guide column, a spring, a triangular scraper and a tool apron. The multiple triangular scrapers are fixedly connected with the tool apron, an L-shaped positioning block, a cushion block, a locking plate and a side plate are arranged on the right side of the base plate, a lead screw is arranged on the side plate, the locking plate is slidably connected with the base plate, and the lead screw penetrates through the side plate to be rotatably connected with the locking plate. A connecting seat is arranged on the left side of the seat plate, and a locking screw is arranged on the transverse plate. The building board surface scratch detection device has the advantages of being capable of efficiently conducting surface scratch detection on building boards, small and exquisite in structure, convenient to carry and convenient to conduct manual detection.

The invention discloses a part conveying for selection mechanism capable of moving leftwards and rightwards in the transverse direction. The part conveying for selection mechanism comprises a machineframe; the machine frame comprises a lower supporting transverse plate; supporting legs are fixed to the front wall surfaces and the rear wall surfaces of the left portion and the right portion of thelower supporting transverse plate; upper supporting transverse beams are fixed to the top surfaces of the two supporting legs of the front portion and the top surfaces of the two supporting legs of the rear portion; and a main top plate presses and abuts against the top surfaces of the two upper supporting transverse beams, and baffles are fixed to the front portion and the rear portion of the top surface of the main top plate. The part conveying sorting mechanism can be connected with other conveying mechanisms, the main top plate can be transversely moved leftwards and rightwards, accordingly, the effect that the part conveying sorting mechanism cooperates with the conveying mechanisms on the two sides is ensured, and machined parts needing to be detected are directly placed on a conveying belt through other conveying parts; and when the machined parts needing to be detected move to a certain position, through operation of a pushing cylinder, the to-be-detected parts can be pushed to a material receiving place from the conveying belt, manual detection is facilitated, product frames do not need to be carried, the labor amount of workers is greatly decreased, and the effect is good.