10results about How to "Realize batch detection" patented technology

This utility model discloses a toy bottle stopper detection device, designed for batch detection of whether toy bottle stoppers are missing. The technical solution is as follows: A toy bottle stopper detection device includes a base plate and a cover mounted on the base plate. The cover encloses a detection chamber with an opening on the base plate, the opening being horizontal. Within the detection chamber, a detection platform, a tray, and a light-transmitting plate are arranged sequentially from bottom to top. The detection platform is mounted on the base plate, and multiple light sources are located on its top. The tray, made of transparent material, is mounted on the detection platform and has multiple slots for placing toys, each slot corresponding to one of the light sources. If a toy contains a bottle stopper, the light sources cannot penetrate the toy to illuminate the light-transmitting plate. This device belongs to the field of toy manufacturing technology.

This utility model relates to the field of electricity meter testing technology, and particularly to a testing component and testing equipment for testing product labels on electricity meters. The electricity meter has a product label on its surface, which includes a first information identifier and a second information identifier. The testing component includes a first detection element, a second detection element, and a control element. The first detection element detects and identifies the first information identifier and generates first detection information; the second detection element detects and identifies the second information identifier and generates second detection information; the control element receives the first and second detection information, and is capable of comparing the first and second detection information and outputting the comparison result. The testing equipment includes the above-described testing component. This testing component and equipment offer high testing accuracy and efficiency for electricity meters.

This application provides a weak dark current testing device, comprising: a housing; a test socket disposed within the housing for supporting and electrically connecting one or more devices under test (DUTs) to collect dark current signals generated by the DUTs; a channel interface disposed on the housing for connecting to external testing equipment; a channel switching module disposed within the housing and connected to both the test socket and the channel interface, forming a dark current signal path from the DUTs to the external testing equipment; and the channel switching module selectively conducting the dark current signal path, enabling dark current testing of different DUTs through the external testing equipment. This application, through the channel switching module, time-division multiplexes the dark current signal paths between each DUT and the external testing equipment, sequentially completing the dark current testing of each DUT, thereby improving the efficiency of dark current testing.

The invention discloses an MOD RING product slope angle detection method, which can quickly and effectively realize accurate detection of a slope feature distribution angle. In the inspection process, an inner point, a middle point and an outer point are collected at intervals of a certain angle for an MOD RING product ring, so that a plurality of points are collected, and the point positions are judged and confirmed to fit the plane and slope characteristics of the product, so that the connection position is detected, and the distribution angle is calculated. And the precision can be ensured to be within an error allowable range. Batch detection of similar products is realized, and the production efficiency is improved. The problems that the MOD RING product slope feature distribution angle is difficult to detect, and the slope angle cannot be effectively detected due to the fact that the thicknesses of the left side and the right side of the product plane are different and the slope serves as the transition of the two thicknesses are solved.

The utility model discloses a detection tool for a microswitch of an electric energy meter. The detection tool comprises a driving mechanism, a guiding slide rail, a touch seat and at least two fixing seats. The fixing seat is provided with a fixing groove which is used for installing the microswitch. The guide sliding rails are located between every two adjacent fixing bases. The touch seat is slidably mounted on the guide sliding rail, and a touch bulge is arranged at the position, corresponding to the fixing groove, of the touch seat; the driving mechanism is used for driving the touch seat to reciprocate on the guide slide rail; according to the detection jig for the microswitches of the electric energy meter, the touch seat capable of reciprocating is arranged between the two adjacent fixed seats, and the touch test of at least two microswitches can be realized through the single reciprocating motion of the touch seat. According to the design, the detection efficiency is remarkably improved, the complexity of manual operation is reduced, and meanwhile, the accuracy and consistency of detection are ensured.

The application discloses a hole punching state detection method and device, and belongs to the technical field of industrial detection. The hole punching state detection method comprises the following steps: performing affine transformation on an initial image corresponding to a to-be-detected hole based on a positioning core in a template image, and obtaining a registration image aligned with the template image; the template image comprises a hole detection area; processing the registration image based on the hole detection area, and obtaining a first target hole image; the first target hole image comprises at least one vertical stripe; and determining the punching state of the to-be-detected hole based on the texture of the stripe. The hole punching state detection method provided by the application can complete detection only by using a transmission light source, has low detection cost, high detection efficiency, and high robustness, and can still determine the hole punching state in the case that the initial image brightness changes, the image rotates and scales, the image definition changes and the hole edge weakens, so that batch detection of equipment is realized.

The application discloses an online optical detector and relates to the technical field of optical detectors. The application comprises a detection table, the top of the detection table is fixedly provided with an optical detector body, a plurality of evenly distributed sheath passing grooves are formed in the top of the detection table, the sheath passing grooves are located at the bottom of the optical detector body, illumination lamp strips are inlaid and fixed on the inner walls of the sheath passing grooves, and vertical first fixed bearing frames are fixedly arranged at the two ends of the detection table. The optical detector body is arranged, so that when a sheath spring clamp drags a to-be-detected sheath to slide, the optical detector body detects the part of the to-be-detected sheath at the bottom of the optical detector body, the illumination lamps at the bottom of the sheath passing grooves perform reverse lighting, the structure in the to-be-detected sheath is illuminated, the optical detector body detects the structure defects and the material uniformity problems, the batch detection of the to-be-detected sheath is realized, and the detection speed is improved.

This utility model discloses a multi-aperture chip detection fixture, relating to the field of chip detection technology, and mainly solves the problems of low efficiency, complex operation, and unstable signals in existing technologies. It includes a test PCB board, a multi-aperture chip fixing structure mounted on the test PCB board, and a driving structure for applying pressure. The multi-aperture chip fixing structure achieves precise positioning and signal transmission through an upper needle plate, a multi-aperture chip limiting guide plate, a lower needle plate, and test probes; the driving structure provides controllable pressure through a knob, a threaded ring, a movable plate, and a pressure block. This utility model can efficiently detect multiple chips simultaneously, ensuring stable signal transmission and convenient operation, enabling batch testing and solving the low efficiency problem caused by traditional fixtures that can only detect a single chip at a time.

The utility model relates to the technical field of water quality detection, and discloses an online nitrate analyzer which comprises a casing, and a support and a photoelectric detector are fixedly mounted in the casing. According to the online nitrate analyzer, the test tubes are driven to sequentially move between the xenon flash lamp and the photoelectric detector through intermittent rotation of the circular plate, batch detection of sewage samples is achieved, the mode that single samples are sequentially detected through traditional equipment is changed through the design, the samples do not need to be frequently replaced manually, the detection time is greatly shortened, and the detection efficiency is improved. A large amount of sewage samples can be quickly and efficiently treated, and the manual frequent sample replacement process is reduced, so that the labor cost is reduced, the extra expenditure caused by manual operation is avoided, the error caused by improper manual operation is effectively avoided, and the working efficiency is improved. The consistency and the stability of each sewage sample in the detection process are ensured, so that the accuracy and the reliability of a detection result are remarkably improved.

The invention discloses an automatic fritillaria identification system and method based on hierarchical deep learning, and relates to the technical field of intelligent detection of traditional Chinese medicinal materials. The system comprises a hardware integration and image acquisition module, an image processing and target positioning module and a grading identification algorithm module. Wherein ConvNeXt-is adopted for the category pairs of the Songbei and the Pingbei, which are relatively low in similarity; carrying out classification and identification through a Tiny network; the method comprises the following steps of: performing classification identification by adopting a double-branch ConvNeXt model aiming at furnace shell and illite type pairs with relatively high similarity, respectively extracting local microscopic texture and overall macroscopic morphological characteristics by adopting texture branches and morphological branches which are constructed in parallel, and performing optimization by adopting a joint loss function fusing tuple marginal penalty terms so as to enhance the inter-class discrimination capability. According to the invention, full-process automation from sample feeding to identification result output is realized, the identification precision is high, the speed is high, and the method is suitable for rapid nondestructive batch detection in the circulation link of traditional Chinese medicinal materials.