Visual Inspection Machine Quality Control Vision System for PET Preforms

System Features

Inspection principle

Designed as an aid to day-to-day activities in the Quality Control Laboratory, KY-PP performs high-precision inspection of transparent PET preforms, including the top-seal, the bottom, the body and the thread area. The inspection includes identification of colour defects, diameter and wall thickness measurements, surface defect detection, etc. KY-PP can read the number of cavities moulded in the neck of the preform to produce statistics based on this number. This new version of the machine introduces the patented inspection module that applies innovative Artificial Intelligence tools to the inspection with Polarised Light also.

With small footprint space occupied, KY-PP has been designed to be easily installed offline to any new or existing injection molding machine of any manufacturer, in order to achieve a precise and immediate control of production. It includes an innovative and patented feeding device, developed with particular attention to the gentle treatment of preforms in order to avoid scratches, dents or any other type of damage. KY-PP is able to inspect the entire preform including the top seal, body, thread ring, injection gate, etc. at a speed of up to 24,000 preforms/hour, detecting product surface defects and defects visible by your eyes.

Software Function

• Enabling and disabling the system detection function
• Detection index parameters and accuracy adjustment
• Template sampling and saving, storage and retrieval of sample information
• Camera screen calibration function
• Real time production information display of the system (qualification rate, total output, speed, etc.), browsing of historical production information, export and storage functions
• Manage permissions based on login account (example, disabling parameter adjustment for general operation users)
• Operation and adjustment of the mechanical part of the system (If the transmission device is turned on, adjust the alarm signal)

Operation Parameters

Configuration List

Cooperation Partners

KEYETECH has always been committed to the application of artificial intelligence in the field of vision technology, replacing human eyes and brain decision with machine vision and AI reasoning calculations, and integrating the quality detection and sorting to industrial products in traditional manufacturing to make the production more digitization , Intelligence, visualization, and persistence. Also greatly improves the efficiency and accuracy of industrial detection, and enhances the intelligent level of the manufacturing industry.

** Our company have served many well-known enterprises such as Coca-Cola, P&G, Unilever, ALPLA, Shriji Polymer, Berry Global, Aptar, LAMIPAK, TPAC, PACT Group, etc.

About Us

Development History

The technology center is composed of algorithm department, software department, optics department, hardware department and mechanical department. The algorithm team currently has 7 PhDs, ensuring that the AI algorithm has the ability to continuously update.

Organization Structure