US 12,313,686 B2
Inspection system
Meiko Ueyama, Tokyo (JP); and Hiroshi Abe, Tokyo (JP)
Assigned to SUBARU CORPORATION, Tokyo (JP)
Filed by SUBARU CORPORATION, Tokyo (JP)
Filed on Mar. 2, 2023, as Appl. No. 18/116,679.
Claims priority of application No. 2022-042979 (JP), filed on Mar. 17, 2022.
Prior Publication US 2023/0296680 A1, Sep. 21, 2023
Int. Cl. G01R 31/382 (2019.01); G01N 27/20 (2006.01)
CPC G01R 31/382 (2019.01) [G01N 27/20 (2013.01)] 5 Claims
OG exemplary drawing
 
1. An inspection system comprising:
a battery pack configured to accommodate a battery equipped in a vehicle;
an intake duct configured to guide air outside the vehicle into the battery pack to air-cool the battery;
an exhaust duct configured to guide air inside the battery pack outward from the vehicle;
at least one chloride-ion detection sensor disposed inside the battery pack and configured to detect a chloride ion inside the battery pack; and
a first controller,
wherein the first controller comprises
at least one first processor, and
at least one first memory coupled to the at least one first processor,
wherein the at least one first processor is configured to execute a process comprising performing an inspection of corrosion of the battery pack based on a detection value detected by the chloride-ion detection sensor.