Kumasi: Researchers at the Mechanical Engineering Department of the Kwame Nkrumah University of Science and Technology (KNUST) in Kumasi have developed a locally built machine designed to test the strength of various materials. This new equipment, christened TechStress TS-50, aims to eliminate the need for importing foreign-made machines for testing materials like fibers, metals, and plastics.
According to Ghana News Agency, the project was led by Professor Yesuenyeagbe Fiagbe, who explained that the initiative was born out of the necessity to study the properties of fibers in Ghana. Initially, the team contemplated purchasing a testing machine, but they soon realized the potential to construct a local solution. This realization led to the creation of a highly accurate and flexible testing machine that can be utilized across various industries.
Professor Fiagbe indicated that the device is capable of testing not only fibers but also metals and plastics, providing accurate measurements of their strength and properties. He highlighted that what sets this machine apart is its ability to collect and store data with very high accuracy. “The accuracy of this machine is as precise as 0.0004, allowing for detailed testing of even the smallest fibers,” he revealed.
The machine is equipped with advanced sensors, a touch screen, and electronic components to enhance usability and efficiency. Its high accuracy and data collection capabilities make it a vital tool for industries that require material strength testing, such as cable manufacturing and wire production. Professor Fiagbe emphasized the importance of ensuring that materials meet required standards over time, particularly for industries producing cables and wires.
Beyond its industrial applications, the TechStress TS-50 is also expected to benefit educational institutions. It will prove useful in science labs, especially for experiments focused on material strength and stretching. Professor Fiagbe expressed appreciation to Mr. George Ansong, a Research Assistant, who played a key role in the development of the machine.