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News Release from: Zwick Roell | Subject: Reinforcement steel testing
Edited by the Laboratorytalk Editorial
Team on 22 May 2006
Robotic testing for concrete
reinforcement steel
Zwick has developed a robotic testing system for testing steel reinforcing bars and concrete mesh reinforcement which performs all testing automatically, yet allows flexible testing round the clock
The testing system automatically measures the length and weight of the specimens and uses this data to determine the nominal cross-section and the geometric measurement of the ribs as well as carrying out the tensile test and /or the shear strength of welded joints As an option, the system can be expanded so that specimens can be artificially aged by storing them for 60 minutes in a heated temperature chamber and subsequently cooling them back down to room temperature
This article was originally published on Laboratorytalk on 17 Dec 2002 at 8.00am (UK)
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The robotic system integrates them into the standard test sequence by using an additional buffer magazine.
The system, with its 'polar' construction, consists of two testing machines and additional specific measuring equipment configured around a six-axis industrial robot.
The specimens are transported between the workstations and the system also handles the disposal of specimen remains in accordance with predefined criteria.
A significant benefit of the system is its ability to optimize the testing sequence based on a combination of the required test priority and the length of time the specimen has been in the magazine.
This results in higher efficiency, improved productivity, and much more consistent and reliable results.
Furthermore the system is able to carry out tests independently throughout the night or at weekends saving considerable labour costs for manufacturers. Request a free brochure from Zwick Roell ...
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