Development and implementation of a device for measuring cutting force on workpieces during machining.
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Date
2025-06-30
Journal Title
Journal ISSN
Volume Title
Publisher
UNIVERSITY OF M’SILA
Abstract
This project developed a low-cost, functional device to measure cutting forces during
drilling operations. It integrates mechanical design, sensor installation, electronics, and
software to provide accurate, real-time signal force feedback. Aluminum was chosen
for the structure due to its mechanical advantages, and four strain-gauge load cells
arranged in an X-pattern ensure balanced force detection. The system uses an HX711
amplifier and Arduino Uno microcontroller, with a 16×2 LCD for live force display.
Calibration with reference weights confirmed measurement reliability under various
machining conditions. This approach offers a simple yet effective solution for
monitoring cutting dynamics, essential for optimizing machining processes. Future
enhancements may include vibration measurement and wireless data logging.
Description
Keywords
Cutting force measurement- Low-cost device- Strain-gauge load cells- Arduino Uno -HX711 amplifier- Real-time monitoring- Mechanical design.