US 12,392,734 B2
Carved code quality detection apparatus and system
Xiaohong Zou, Ningde (CN); Yunlong Song, Ningde (CN); Huqiang Xin, Ningde (CN); Lei Song, Ningde (CN); and Xiaohui Zhang, Ningde (CN)
Assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong (CN)
Filed by CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong (CN)
Filed on Jun. 29, 2023, as Appl. No. 18/343,990.
Application 18/343,990 is a continuation of application No. PCT/CN2023/084754, filed on Mar. 29, 2023.
Claims priority of application No. 202222935238.6 (CN), filed on Nov. 4, 2022.
Prior Publication US 2024/0151655 A1, May 9, 2024
Int. Cl. G01N 21/956 (2006.01); G01N 21/88 (2006.01); H04N 23/54 (2023.01); H04N 23/56 (2023.01)
CPC G01N 21/956 (2013.01) [G01N 21/8851 (2013.01); H04N 23/54 (2023.01); H04N 23/56 (2023.01)] 12 Claims
OG exemplary drawing
 
1. A carved code quality detection apparatus, comprising:
a support assembly, comprising a guide rod, a baffle and a first support plate, the guide rod extending along the height direction, the baffle being fixedly connected to the upper end of the guide rod, and the first support plate being fixedly connected to the lower end of the guide rod;
a visual detection system, comprising an imaging assembly movably connected to the guide rod;
a driving assembly, arranged on the baffle and connected to the imaging assembly, the driving assembly being configured to drive the imaging assembly to move up or down,
wherein the imaging assembly comprises a second support plate, a connecting plate assembly connected to one side of the second support plate, and a charge coupled device (CCD) connected to the connecting plate assembly,
wherein the second support plate is fixedly connected to a screw drive member, the second support plate is provided with first guide holes, and the guide rod is inserted into the first guide hole.