Apacer's pillow-shaped bottle independent machine inspection can replace manual multiple inspections, and its special fixture design has obtained a patent for invention design. The machine is versatile and uses 9 precision optical lenses to simultaneously inspect 3 types of internal and 4 types of external bottle defects and supports 5 types of pillow-shaped plastic bottles with a capacity of 15ml or less. In order to adapt to the space environment of the inspection room, a U-shaped design is adopted to facilitate the reduction of the overall size of the machine. It is equipped with a turntable fixture mechanism, visual judgment software, and human-machine interface information display.