Suzhou YUZHEN Automation Technology Co.,Ltd.

Suzhou YUZHEN Automation Technology Co.,Ltd.

How does PET bottle embryo testing machine perform appearance inspection on bottle embryo defects

2022 12/05

PET bottle embryo detector adopts robot vision and machine learning technology to realize the rapid and efficient automatic screening and elimination of each bottle embryo appearance under non-contact conditions, becoming a solution for bottle embryo manufacturers to replace manual work and improve the quality of bottle embryos.

Preform inspection machine
Aiming at various defects of PET bottle embryo, a kind of PET bottle embryo defect detection equipment based on robot vision - "bottle embryo detection machine" came into being. Compared with the traditional manual light inspection method, this equipment greatly improves the accuracy, reduces the detection time and reduces the production cost. At the same time, it can also collect and feed back the work quality of each process, the types of defects, sample information, etc. in the production process for analysis and management by the process control personnel to improve the product quality.

When the PET bottle embryo enters the testing machine, the signal is triggered by the photoelectric sensor, and the testing system starts to track the product and prepare for image acquisition. Under the positioning of the system tracking program, it is judged that the bottle has reached the predetermined position, and the system sends the light source and image acquisition command. With the help of the specific light source, the system will take the image in real time. After the image acquisition is completed, it will be submitted to the image processing module for identification and algorithm analysis, to judge whether the product is qualified and transmit the signal to the control system, ready to eliminate the unqualified products. When the tracking program detects that the product has reached the rejection position, the control system notifies the rejection mechanism to reject the defective product.

PET bottle embryo testing machine helps large enterprises to realize unmanned testing in injection molding workshops, improve the quality of injection molding products in downstream industries, avoid resource waste, and help improve the intelligent level of injection molding machine equipment products.