6results about How to "Realize dynamic switching" patented technology

The utility model discloses a kind of mothproof line boxes, including box, sponge block is arranged in the box;Cover is arranged on the box, the surface of the cover is provided with multiple groups of movable through holes, storage casing for placing insect-attracting agent liquid is arranged on the cover, the storage casing is set to the direction of box, the storage casing is provided with multiple groups of liquid outlet holes, the cover is provided with the presser that can be lifted, the presser is provided with barrier assembly, the barrier assembly cooperates with liquid outlet hole;The beneficial effects of the utility model are that barrier assembly cooperates with the multiple groups of liquid outlet holes on storage casing, realize the dynamic switching of liquid outlet hole between opening and closing state, the structure design makes that insect-attracting agent liquid can controllably flow out from storage casing, directly replenish in the sponge block in box, to ensure that sponge block always keeps saturated state, to continuously release insect-attracting agent, effectively solved the problem that traditional mothproof device needs to open cover frequently and replenish agent.

This application discloses a file storage method, device, and medium. The method includes: constructing a file system operation interface independent of the file storage tool; adding a first file storage tool for file operations required by current business needs; constructing an interface function response operation between the file system operation interface and the first file storage tool; constructing a storage policy configuration file for forwarding file information to the first file storage tool; and updating the storage policy configuration file when the first file storage tool is updated to a second file storage tool, so as to switch the file system's file storage tool from the first file storage tool to the second file storage tool. This allows for flexible adjustment of the storage scheme according to business needs or performance requirements.

The application discloses a column chromatogram image analysis control method based on BF-EdgeNet and relates to the technical fields of computer vision and automation control, and comprises the following steps: acquiring a column chromatogram image and performing pretreatment; performing color band boundary data extraction on the pretreated column chromatogram image based on a preset BF-EdgeNet extraction model; performing structured processing on the extracted color band boundary data to generate boundary feature data, and performing color band segment state judgment according to the boundary feature data; generating corresponding control instructions according to the color band segment state judgment result, and realizing the switching of multiple containers and the collection of chemical components; wherein the extraction model comprises a BN main feature extraction network, an FDA feature fusion module and an ERD boundary decoder which are connected in sequence; and the application can realize high-precision extraction of upper and lower boundary curves of color bands in a column chromatogram image and automatic control of an execution mechanism to complete the switching of multiple receiving containers and the corresponding collection of components.

The utility model relates to a kind of electroplated part cleaning device field, specifically, a kind of electroplated part cleaning device is related to a kind of electroplated part cleaning device. Including shell, shell inner chamber top is fixedly connected with lifting cylinder, the piston rod end of lifting cylinder is fixedly connected lifting plate, and lifting plate bottom is equipped with horizontal drive and longitudinal drive, horizontal drive and longitudinal drive are stacked staggered arrangement, and the both ends of horizontal drive and longitudinal drive are equipped with clamping block, four clamping blocks are annular array arrangement, and the clamping groove of four clamping blocks between formation adapts to the size of electroplated part. The utility model is by controlling the alternate action of first bidirectional hydraulic rod and second bidirectional hydraulic rod, realizes the dynamic switching of electroplated part clamping position, makes the area that originally clamped cover expose in the spray range of cleaning spray head, eliminates cleaning dead angle, adapts to different sizes of electroplated part, and the effect of cleaning is improved.

This invention relates to the field of machine vision and industrial defect detection, specifically a metal sign surface inspection system based on machine vision. It includes modules for image acquisition, feature analysis, strategy decision-making, dual detection, and result output. The system extracts surface image features to construct a visual feature space and calculates semantic drift entropy. Its core is to dynamically switch based on the comparison between the entropy value and a preset danger threshold: at low entropy values, a generative vision model is called to extract depth features; at high entropy values, a physical optical morphological filtering algorithm is called to extract basic morphological features. This invention breaks the limitations of a single detection architecture, utilizes adaptive scheduling to solve the problem of environmental light spot noise interference, and balances the ability to identify subtle surface defects under stable lighting with the robustness of structural detection under complex optical interference.