5results about How to "Fill light evenly" patented technology

The utility model discloses a kind of lithium battery pole piece size measuring devices, it relates to lithium battery pole piece online measurement technical field, the lithium battery pole piece size measuring device, including table top and display, the table top is fixedly provided with support, the upper end of support is equipped with the measuring mechanism for carrying out size measurement to lithium battery pole piece, the lower end of support is provided with fixed base, fixed base inside is equipped with the object table for carrying the lithium battery pole piece to be measured, the upper end of fixed base is also provided with adjustable light source mechanism, adjustable light source mechanism adjusts illumination position according to different measurement needs.The utility model constructs multi-mode lighting system by integrating liftable rotating annular light source, adjustable arc-shaped light supplement unit and reversible locking side light source, realize all-around, self-adapting illumination adjustment to lithium battery pole piece, effectively eliminate reflection and shadow, significantly improve the accuracy and adaptability of size measurement.

The invention provides an optical filter adaptation-based lens zooming light supplement control method and related equipment. The method comprises the following steps of: obtaining a zooming instruction of a camera and analyzing the zooming instruction to obtain a current field angle; judging a light supplementing mode according to the field angle, and calculating a first current value and a second current value of the main lamp group and a third current value of the spotlight; and driving the three LED lamps to output supplementary light according to the current value. According to the invention, the zoom state of the camera is linked with the light supplementing system, the light supplementing modes are automatically switched according to different field angles, and the power distribution of each LED lamp is optimized, so that the problems of insufficient edge illumination in a wide-angle mode and center brightness attenuation in a long-focus mode in a traditional fixed light supplementing scheme are solved, uniform light supplementing in a full-focus section is realized, and the light supplementing efficiency is improved. And the imaging quality in different shooting scenes is improved.

The utility model discloses an AI magnifier, which comprises a shell, a lens and a control circuit board, and the control circuit board is provided with an AI processing chip and an identification processing chip. The shell is further provided with a camera assembly, a loudspeaker assembly and a lamplight assembly. And the shell is provided with a detachable connecting structure. According to the utility model, the detachable connection structure is arranged, so that the first shell and the second shell can be quickly buckled and disassembled, the maintenance or replacement of internal elements can be completed without tools, the maintainability of the equipment is obviously improved, and the use cost and the maintenance time are reduced. By arranging the AI processing chip and the recognition processing chip, image recognition, voice interaction and intelligent answering are supported, a user can input a voice instruction through the receiving module, and integrated intelligent operation of observation, recognition and answering is achieved in combination with image information collected by the camera.

The utility model provides a plant growth lamp, and relates to the technical field of plant light supplement. The plant growth lamp comprises a planting pot, the planting pot is provided with a rotating mechanism, the rotating mechanism comprises a round frame, the round frame is provided with a first sliding cavity, the round frame is rotationally connected with a gear ring, and the round frame is provided with a servo motor. According to the plant growth lamp, a servo motor is controlled to rotate, so that a rotating rod is driven to rotate, a gear is driven to rotate, a gear ring is driven to rotate, a first daylight lamp is driven to rotate, a second daylight lamp is driven to rotate around a planting pot, and the first daylight lamp and the second daylight lamp irradiate plants more uniformly; the purpose of uniform light supplement is achieved, the problems that when the device is used, an operator needs to continuously change the irradiation angle of a fluorescent lamp, the phototaxis characteristic of plants is avoided, time and labor are wasted in the process, and operation cost is increased are solved, and use convenience of the device is achieved.

The invention discloses a glass bottle opening crack detection device and a use method thereof, and relates to the technical field of crack detection, the glass bottle opening crack detection device comprises a mounting rack, the bottom of the mounting rack is provided with a three-jaw chuck, and the three-jaw chuck is used for clamping a glass bottle; the lifting device is mounted at the top of the mounting frame; and the rotary detection device is connected to the bottom of the lifting device. When the lifting device moves downwards to be inserted into the bottle opening, the optical detection unit is driven to rotate, images of the bottle opening at different angles are collected, the limitation that the shooting angle of an annular fixed industrial camera and the included angle between the cameras are fixed in the prior art is broken through, and full-circumference image collection of the bottle opening can be achieved without depending on the layout of multiple sets of fixed cameras; hardware investment of multiple sets of industrial cameras and matched installation structures is reduced, the equipment manufacturing cost is reduced, meanwhile, detection blind areas are eliminated, crack defects of all angles and edge details of the bottle opening are conveniently captured, and the probability of missed detection is reduced.