8results about How to "Solve the cumbersome" patented technology

This application discloses a trolley tilting fixture, belonging to the field of trolley assembly technology. It includes a pre-embedded frame; a rotating shaft rotatably connected to the top of the pre-embedded frame, with a tilting base fixedly connected to the middle of the rotating shaft. The tilting base is L-shaped and used to hold the vehicle frame; the tilting base is driven by an external force to tilt around the rotating shaft; and a clamping mechanism installed on the outside of the tilting base to fix the vehicle frame. The clamping mechanism includes an adjustment plate that slides on the tilting base. This application, by using a rotatable tilting base, solves the problem of the cumbersome need for tilting with a crane or hoisting equipment through the multi-area support and rotation of the vehicle frame by the tilting base. It achieves stable positioning of the vehicle frame during tilting, thus avoiding scratches on the paint surface of the vehicle frame. The hollow square tube design prevents the entire vehicle frame from wobbling on the tilting base when installing casters later.

The utility model is used in the technical field of motorcycle foot prop, disclose a kind of antiskid foot prop structure of electric motorcycle, including fixed frame, the both ends outer surface of fixed frame is fixedly set with installation flange, the both lower end side surface of fixed frame is equipped with the rotating rotary lever, and the both ends outer surface of rotary lever is fixedly set with antiskid rod, the middle segment outer surface of rotary lever is fixedly set with slip rod, and the lower end of slip rod is equipped with the sliding slip cylinder that slides, the lower end of slip cylinder is fixedly connected with mounting bracket, and the both ends outer surface of mounting bracket is equipped with the rotating support wheel, the outside surface of fixed frame is fixedly set with limit cylinder.This antiskid foot prop structure of electric motorcycle is provided with the stepping point more in line with human force habit by setting stepping lever, compared with traditional pull type operation, cooperate the rotation characteristic of rotary lever, can be easily driven foot prop to spread by leg power, effectively solve the problem of great human consumption after carrying people and goods.

This invention relates to the field of path optimization technology, and proposes a method for optimizing robot inspection paths and rapid production changeover based on digital twins. The method includes: constructing a digital twin model of the physical inspection equipment; configuring the joint hierarchy and motion constraints of the visual inspection robot based on the robot's DH parameters; controlling the end effector of the visual inspection robot to move to the inspection point on the battery tray based on an inverse kinematics algorithm, generating a teaching point sequence and an initial inspection path; inputting the teaching point sequence into an improved ant colony algorithm, optimizing the initial inspection path by incorporating genetic mutation operations and a backtracking reset mechanism, obtaining the optimized path; driving the inspection equipment to execute the complete inspection process based on the optimized path, and verifying the feasibility of the flipping timing of the flipping positioner, the movement of the positioning fixture, and the coordination of the visual inspection robot's trajectory; and converting the optimized path into control commands and sending them to the inspection equipment.

The application discloses a kind of ointment applicators, the connecting part of fixed part and cover in the ointment applicator has elasticity, multiple fixed parts can be close to each other or away from each other, change the caliber, can be connected with different opening caliber ointment container, solve the problem of single compatibility of traditional smearing connector, reduce the use cost;And the application directly acts on ointment container, replaces the original sealing cover of ointment container, so that it is not necessary to frequently unscrew, screw ointment container cover, also no need to use cotton swab, scraping piece, finger and any auxiliary smearing medium, extrude ointment container can be out of medicine, directly through smearing head to complete smearing, the traditional medicine process is simplified from " open cover → take medium → dip ointment → smearing ointment → cover cover " multiple step operation to " extrusion out of medicine → direct smearing " two step operation, greatly reduce operation link, improve medicine efficiency, solve the problem of traditional medicine process cumbersome.

This invention relates to the field of laser marking technology, and provides a control method and system for an aluminum rod laser marking machine. The method includes: identifying the contour, placement position, and height / undulation of the aluminum rod; real-time acquisition of the actual distance data between the surface of the marking area of ​​the aluminum rod and the laser head, and calculating the basic compensation amount of the laser focus based on the actual distance data; simultaneously compensating for the closed-loop system delay between the signal acquisition of the ranging module and the execution response of the XY-axis servo drive module; obtaining the final control parameters of the XY-axis dynamic displacement based on the basic compensation amount and the delay compensation; and transmitting the final control parameters to the XY-axis servo drive module to drive the laser marking module to perform XY-axis dynamic displacement, marking the aluminum rod in a non-contact manner. This invention enables precise control of the XY-axis servo drive module, achieving dynamic tracking and adhesion of the laser focus to the surface of the aluminum rod, which improves the versatility and adaptability of the equipment.

The application discloses a single-bicycle control method and system, relates to the technical field of wearable devices, and applies the single-bicycle control method to a wearable device.The method comprises the following steps: determining first charging information and single-bicycle identification information of a single bicycle to be controlled according to single-bicycle images under different angles; feeding back single-bicycle state information and second charging information according to the single-bicycle identification information by a single-bicycle control terminal; comparing the two charging information to determine target charging information; broadcasting the single-bicycle state information and the target charging information; sending a single-bicycle unlocking instruction according to the information feedback to the control terminal; and unlocking the single bicycle to be controlled by the single-bicycle control terminal.Through the above method, a brand-new intelligent interaction platform is provided for the single bicycle by using the wearable device and the single-bicycle control terminal, the problem that the user is inconvenient and tedious in operation during the use of the single bicycle is solved, a more intuitive and convenient operation mode can be provided for the user, and the use experience of the user is improved.

This invention discloses a detection kit technology, specifically a detection kit and method for novoarginine, comprising a universal sample processing solution, a novoarginine-specific probe, fluorescently labeled streptavidin, washing solution, chromogenic substrate solution, stop solution, novoarginine standard, and a reaction microplate. The universal sample processing solution is composed of acetonitrile, potassium dihydrogen phosphate buffer, and disodium ethylenediaminetetraacetate in a volume ratio of 3:6:1, with the potassium dihydrogen phosphate buffer concentration being 0.1 mol / L and the disodium ethylenediaminetetraacetate concentration being 0.05 mol / L. The novoarginine-specific probe is a biotin-labeled novoarginine monoclonal antibody at a concentration of 1 mg / mL. The surface of the reaction microplate is coated with novoarginine hapten. This invention, by developing a universal sample processing solution adaptable to different matrix samples, eliminates the need for customized pretreatment procedures, significantly improving the versatility of the kit and solving the cumbersome problem of requiring separate processing for different samples.

The utility model relates to the technical field of handbag processing equipment, and discloses a self-standing bag handle automatic stringing mechanism which comprises a mounting frame, a sliding plate is slidably connected to the top of the mounting frame, two moving plates are slidably connected to the interior of the sliding plate, moving assemblies are mounted on the side faces of the moving plates, and the moving assemblies are slidably connected to the top of the mounting frame. A servo motor is mounted at the top of the moving plate, a rotating plate is rotatably connected to the bottom of the moving plate, the rotating plate is fixedly connected to the output end of the servo motor, a pneumatic clamp connecting shell is fixedly connected to the side face of the rotating plate, and a connecting plate is rotatably connected to the interior of the pneumatic clamp connecting shell; a quick release assembly is mounted in the connecting plate, and a clamping jaw is slidably connected to the side face of the connecting plate. According to the pneumatic clamp, the rotary knob drives the rotating rod to rotate so as to drive the gear to rotate, the gear is meshed with the rack plate to achieve linear movement, finally the pneumatic clamp connecting shell is driven to move, and therefore accurate adjustment of the position of the clamping jaw is achieved.