Development of a universal device for mechanical testing of materials.
Abstract
Based on the use of the Arduino Nano controller, a compact and inexpensive universal testing machine has been developed. It allows static testing of materials with a maximum load of 200 N and can be used for educational and demonstration purposes in the teaching of physics lessons at school, courses in mechanics, resistance of materials, theory of elasticity, etc. in higher education
References
HX711 Datasheet [URL]: https://arduino.ua/docs/hx711.pdf (date of application: 15.05.2020)
Tabletop Material Testing Instruments
[URL]: https://www.aandd.jp/products/test_measuring/stb
SFU1204 Ball ScrewKit. Dataspecs.
[URL]: https://www.handsontec.com/dataspecs
Arduino.ua Site, loadcells 200N page [URL]: https://arduino.ua/prod1977-datchik-vesa-tenzodatchik-20-kg
DSTU 2824-94 Calculations and strength tests. Types and methods of mechanical tests. Terms and definitions
DSTU EN 10002-1: 2006 Metallic materials. Tensile tests. Part 1. Test method at room temperature (EN 10002-1: 2001, IDT)
DSTU EN 636: 2014 Plywood. Technical conditions (EN 636: 2003, IDT) [Effective from 21.11.2014].
Ukrainian State Research Institute "Resource" (UkrNDI "Resource"), 2014. 16 p.Czichos,
Horst Springer Handbook of Materials Measurement Methods. Berlin: Springer. 2006, pp. 1206 p.. - ISBN 9783540207856
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