7results about How to "Extend the scan range" patented technology

The utility model discloses an AGV vehicle-mounted laser radar installation structure, and relates to the AGV dolly technology field, the AGV vehicle-mounted laser radar installation structure comprises a pedestal, a rotary table, a bottom plate, a protection plate and a clamp assembly, the top of the pedestal is rotatably connected with the rotary table, the left side of the top of the pedestal is provided with a driving motor, and the outer walls of the two sides of the pedestal are symmetrically provided with two groups of connection support legs with the same structure; according to the invention, through cooperative use of the driving motor and the rotary table, rotation fine adjustment of the laser radar body is facilitated, the scanning range of the laser radar body can be improved, the working efficiency of an AGV vehicle is effectively improved, and the AGV vehicle is helped to run along a path better. Meanwhile, the protective plate and the bottom plate can be conveniently opened and closed, the laser radar body can be conveniently installed, maintained and replaced, and the laser radar body installed on the bottom plate has a good protection function due to the use of the clamp assembly.

The invention relates to the technical field of optical detection, in particular to optical detection equipment applied to fastener production and processing, which comprises a gate-type main frame, electric control type turnover frames are hinged to two sides of the inner bottom surface of the gate-type main frame, and electric control type material conveying belts are mounted in the electric control type turnover frames; and optical detection modules are fixedly mounted at the upper ends of the two sides of the gate-type main frame through cross beams. According to the optical detection equipment applied to fastener production and processing, electric control type overturning frames are hinged to the two sides of the inner bottom face of a door type main frame, electric control type conveying belts are installed in the electric control type overturning frames, and optical detection modules are fixedly installed at the upper ends of the two sides of the door type main frame through cross beams; therefore, optical scanning is carried out on the fasteners in the lower conveying process from multiple angles, and the scanning range of the fasteners is widened. And a plurality of built-in cross beams are arranged in the top assembly frame, and the upper ends of the built-in cross beams are provided with electric control type material turning plates, so that the fasteners on the surface can be turned over and adjusted, and the detection range is wider.

This application discloses a multi-angle adjustable laser scanning device, belonging to the technical field of laser scanning equipment. It mainly includes a reinforcing base and a laser scanner body. A reinforcing rod is connected to the top of the reinforcing base, and a support plate is connected to the top of the reinforcing rod. This multi-angle adjustable laser scanning device allows for easy rotation of the laser scanner body around the X-axis via a first driving source. A second driving source drives a drive gear to rotate, which in turn drives a meshing driven gear, facilitating horizontal rotation of the entire laser scanner body around the X-axis. This allows for multi-angle adjustment of the laser scanner body's orientation, expanding the scanning range, and eliminating the need for manual adjustment by the operator, thus improving ease of operation. The hinged base allows the second support rod to adjust with the rotation of the first driving source, providing support and preventing tilting or wobbling.

This invention provides a cathode-unitized X-ray source, a static CT imaging system, and an image enhancement method, comprising: a vacuum tube; a cathode end for emitting electron beams, the cathode end including an exposure control module and multiple electron emission units arranged in a matrix on the same side of the exposure control module, all electron emission units being independent and electrically connected to the exposure control module; an anode target bombarded by the electron beam, the anode target including an anode body and a target surface formed on the anode body, the target surface being located on the emission path of the electron emission units; when the exposure control module receives an external control signal, it establishes a voltage line between the selected electron emission unit and the exposure control module, the electron emission units emitting electrons one by one or row by row toward the target surface, and the target surface reflecting X-rays to a window under the bombardment of electrons. This invention can increase the scanning range, improve the image quality of static CT, and extend the lifespan of the X-ray source.

The utility model provides a boring cutter detection device, relates to the boring cutter technical field, the boring cutter detection device comprises a cutter detector and two cameras, the surface of the cutter detector is provided with a cutter holder and a display screen, the surface of one side of the cutter detector is fixedly connected with a slide rail, the surface of the slide rail is provided with a mounting rack, and the mounting rack is provided with two cameras. The mounting frame is fixedly connected with the two cameras through an adjusting device, the adjusting device comprises a mounting plate, the mounting plate is fixedly mounted on the inner wall of the mounting frame, rotating rods are rotationally arranged on the inner walls of the two sides of the mounting plate respectively, and the rotating rods are fixedly connected with one side of the mounting frame; two rotating shafts are rotatably arranged on the surface of the mounting plate in a penetrating mode, and when the tool detector is used for detecting a boring tool, the scanning range and the scanning angle of the camera can be further enlarged, so that the boring tool is detected more comprehensively and fully, the detection range is widened, and the practicability of the tool detector is improved.

This invention relates to a reconfigurable underwater 3D laser scanning system and method, belonging to the field of underwater robot underwater environment 3D scanning technology. It solves the problems of non-reconfigurable underwater laser scanning systems, such as fixed structure, inability to change the scanning beam and form according to actual needs, leading to sparse point cloud data, insufficient information acquisition, slow scanning speed, and small detection range. The system includes an underwater camera module, a laser emitter module, a parallel circuit module, and a data processing center module unit. The laser emitter module is electrically connected to the parallel circuit module, and the underwater camera module, parallel circuit module, and data processing center module unit are electrically connected. This invention allows for the addition of underwater camera modules and laser emitter modules according to the needs of the underwater robot, expanding the scanning range and increasing the field of view. It has advantages such as simple structure, flexible scanning mode, dense point cloud data, and accurate imaging.

The present application belongs to the technical field of analysis and detection of medium and large-sized casting blanks, and relates to a part machining allowance detection method and system based on automatic three-dimensional scanning, which comprises a robot system for omnidirectional scanning of parts, a tracker system for tracking and collecting the physical position of a scanner, a control cabinet for electrical control and power supply, a rotating support platform, and an automatic control system. The end of the robot system carries the scanner to scan the part, and the rotatable part support device cooperates with the part to scan without dead angles. The scanning data is compared with the three-dimensional model of the part to realize automatic three-dimensional scanning detection of the part and improve the detection efficiency.