6results about How to "Avoid cropping" patented technology

The application provides a satellite image transformer substation detection method based on a target detection frame center. In view of the low accuracy and incomplete detection of the current single remote sensing image transformer substation target detection result, the method adopts a one-time detection and twice detection combined detection mode, regenerates an image block to be detected remote sensing image based on the center position of the initial detection result detection frame for twice detection, so that the target corresponding to the detection frame is located at the center position of the image block, the detection target is avoided from being cut into different image blocks, the integrity of the detection result frame is ensured, meanwhile, the target located at the center position of the image block can capture more information around the target in the feature extraction process, the discrimination ability of the model is enhanced, more false results in one-time detection are removed, and the accuracy of the transformer substation detection result is improved.

The application relates to the technical field of material cutting, in particular to a horizontal vibration cycle cutting device for heat-conducting materials. The horizontal vibration cycle cutting device for heat-conducting materials mainly comprises a working platform provided with a cutting bottom plate for bearing materials to be cut; a cutting knife assembly comprising a fixed knife holder arranged horizontally and transversely, a moving knife holder connected to the fixed knife holder and sliding horizontally, and a cutting knife connected to the moving knife holder; a cycle vibration unit configured to generate periodic vibration in the horizontal direction to drive the moving knife holder to make reciprocating motion in the horizontal direction; and a vertical driving mechanism for driving the cutting knife assembly to make reciprocating motion in the height direction. The horizontal vibration cycle cutting device for heat-conducting materials can drive the cutting knife to make vibration cutting on the heat-conducting material in an elliptical running track, so that the abrasion of the cutting knife is slowed down, and the finished products are not prone to have adverse phenomena such as burrs and virtual edges.

The utility model discloses a combined high-altitude operation garment convenient to wear. The combined high-altitude operation garment comprises two hanging belts arranged on the side faces of a waistband respectively. A sliding opening is formed in one end of the hanging belt; the leg strap is arranged in the sliding opening; leg strap buckles are arranged at the two ends of the leg strap. Two storage buckles are arranged at the front part of the waist belt, and the storage buckles are selectively clamped with the leg belt buckles; two bandages are arranged at the rear part of the waist belt; and the bandages selectively cover the leg belts. When the leg strap does not need to be used, the leg strap does not need to be detached, the leg strap only needs to be wound on the periphery of the waistband, the leg strap can be taken out or detached anytime and anywhere, and an independent storage bag does not need to be arranged. The binding belt and the shoulder belt are integrally designed, cutting of raw materials is avoided, the machining procedure is shortened, and meanwhile the structural strength of the shoulder belt can be guaranteed. When the leg straps are stored on the waistband, the safety garment can be conveniently and normally put on and taken off, and the leg straps can be flexibly adjusted on the safety garment.

This invention relates to the field of power engineering technology, and particularly to a power cabinet that is easy to maintain. The cabinet includes a housing and multiple electronic components. Multiple horizontally arranged junction boxes are fixedly installed at equal intervals inside the housing. The electronic components are respectively located on the lower side of the junction boxes and are plugged into the inner cavity of the housing. Symmetrically positioned connectors are fixedly installed at the lower end of the junction boxes and the upper end face of the electronic components, respectively. Wires are plugged into the connectors. A cable organizer is provided between the junction boxes and the electronic components, and it plugs into the inner cavity of the housing. The wires are plugged into a first cable management groove and a second cable management groove, and the wires are wound around the cable management shaft. This invention provides a power cabinet that is easy to maintain, allowing for the organization and protection of the external wires of electronic components.

This utility model discloses a fabric drying anti-curling pressing roller device, relating to the field of garment processing technology. It includes: a storage box located at the front of a drying oven; a liquid coating roller assembly fixedly installed on both sides of the front of the drying oven; and liquid delivery components installed on both sides of the storage box, which deliver liquid from the storage box to the liquid coating roller assembly. The liquid coating roller assembly is used at least to coat the rolled edges of the fabric with the liquid from the storage box. A pressing roller assembly fixed to the drying oven is located in front of the liquid coating roller assembly, and is used at least to temporarily flatten the rolled edges of the fabric. This utility model conveys the fabric through fabric roller shafts into the drying oven. Before entering the drying oven, the pressing roller assembly flattens the rolled edges of the fabric, and the liquid coating roller assembly applies a hardening agent to the rolled edges. The coated fabric is then fed into the drying oven, making the rolled edges stiff, elastic, and full.

The application provides a copper foil automatic detection tensile strength elongation device and system, and relates to the technical field of copper foil performance detection.The copper foil automatic detection tensile strength elongation device provided by the application comprises a workpiece table, a rotating table, an oven assembly, a cutting assembly, a grabbing assembly and a detection assembly are arranged on the workpiece table; a plurality of copper foil tables are arranged on the rotating table, the copper foil tables can be driven to rotate between a plurality of workstations by the rotating table; the grabbing assembly can grab copper foils, and the grabbing assembly can move between each workstation and each assembly.The application uses a machine instead of manual operation, avoids cutting and extrusion of the device on the hands of detection personnel, improves the safety of the device, uses automatic equipment instead of a large amount of repetitive labor, and reduces labor costs.