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XispVAS: Visual Bottle Alignment System in Labeller

Installed inside the labeling machine, XispVAS adopts a two‑stage positioning mode to precisely locate inspection features such as surface marks, carvings, texts and trademarks on containers, with an accuracy of ±0.1 mm.


Scope of application:

Glass bottles

PET bottles

Installation Position:

Inside the servo controlled labeling machine

System Introduction

The XispVAS positioning system is compatible with containers of various materials and specifications, including glass beer bottles, PET purified‑water bottles, large‑capacity oil bottles and all kinds of special‑shaped containers. We provide exclusive customized visual positioning solutions tailored to different container shapes and identification features.

Nowadays, product packaging greatly influences consumer choices. Manufacturers are in urgent need of customized bottle designs and high‑precision labeling to highlight brand quality. Relying on machine vision technology, our system precisely adjusts the rotation angle of servo motors in the labeling machine to achieve accurate container positioning. It supports high‑speed labeling positioning up to 72 000BPH, meeting the production requirements of high‑speed filling lines.


Precision positioning:

The precision positioning module is equipped with three high‑speed industrial cameras. While containers rotate at high speed, the module captures multiple images of the container surface to build comprehensive 360° data. Intelligent image processing algorithms determine the actual container position, and the servo motors inside the labeling machine are controlled to complete the first‑stage positioning.

Reservation positioning:

The reservation positioning module uses one high‑speed industrial camera to correct the container position once, ensuring millimeter‑level positioning accuracy.

Supports motor bus communication protocols

Powerlink

TCP/IP

Modbus/TCP

Ethernet/IP

ProfiNet

CAN

Strengths

Adopts XispVisionpositioning accuracy can reach up to ±0.1mm at most

Compact and easy to integrate into the labeling machine

Non-contact positioning, no abrasion

Simple changeover, no need to replace product parts

Hygienic design for various environment

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