Patent ID: 11914128
Assignee: REEMOON TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 15:
16. A method for inspecting internal quality of fruits and vegetables, wherein the light concentrating device for inspecting internal quality of fruits and vegetables according to claim 1 is mounted next to a conveying device for transporting the fruits; a power supply of the halogen lamp is switched on, such that light rays emitted by the halogen lamp pass through the diaphragm, are then focused by the first planoconvex lens, and pass through the second planoconvex lens after passing by the reflector and are then focused on a surface of the fruits; and corresponding optical signal detection is performed for light spots irradiated on the fruits through a detection device, hereby judging whether the fruits have a quality problem inside.