ibea’s BT Master SC for quality control of clay pavers

The BT Master SC (Brick & Tile Master for scanning and sorting), a new system from ibea, can be used for the quality control of clay pavers on a pallet. It uses a high-resolution colour-line camera to scan an image of the products to be checked and in this way determines its quality and position. The quality can be determined based on different defect criteria:

»Holes

»Corner breakage

»Dents

»Contamination

»Cracks

»Colour deviations

»Texture deviations

»Other anomalies

The information captured is transferred to a robot controller via a PLC, which controls the five-axis sorting robot. The faulty products are identified and sorted out. Here the robot also generates sample bricks that are issued separately for later documentation.

The extracted and sorted bricks are replaced with corresponding good bricks previously provided. The complete layer of a palette is sorted and re-sorted in 30 seconds, in case all bricks are changed, in max. four minutes. In the end a pallet is transported with 100 % OK bricks. The sorted NOK bricks end up in a breakage container. At the end, the system covers the individual layers, labels them and puts a corresponding identifier code on the side of the pallet with the same robot.

The robot is equipped with a vacuum gripper that includes a vacuum matrix so that the different sizes of the pavers and also e.g. two pavers next to each other can be gripped. Small product crumbs are vacuumed up by the gripper.

ibea Hamburg GmbH
www.ibea.de

x

Related articles:

Issue 7-8/2012

System for laying brick slips and clay pavers from WKB Systems

The plant supplier presented the prototype of a robot system for laying brick slips and clay pavers. The robot can lay all commercially available brick slip sizes, at a rate of more than 1100 brick...

more
Issue 03/2021

Block Brick Inspection System

For checking the quality of clay bricks and blocks, especially their ground dimensions, ibea, a Hamburg-based company, supplies with a system comprising high-resolution colour-matrix- and 3D cameras....

more
Issue 4/2020 ibea GmbH

CSIS inspection system for checking clay columns

The Hamburg based company ibea GmbH has developed an inspection system for checking clay columns in the brick and tile industry. The clay column steadily exiting the extruder generally has a smooth...

more
Issue 6/2019 Keller HCW

Intelligent robot solution for unlocking of pallet stacks

Pallet logistics is becoming increasingly important in many industrial sectors, especially in the building materials industry. Increasing requirements on building sites, resource efficiency, load...

more
Issue 10/2012 Bundesverband der Deutschen Ziegelindustrie sees positive development

Clay pavers and facing bricks showing upward trend

The producers of clay pavers and facing bricks have been profiting from the good climate in the construction sector. As reported by the German brick and tile industry‘s national association...

more