Development of laser engraver with multi-axis clamp/
Asnawie S. Banisil, Meraldo A. Pineda, Bladimher O. Ramos, Mark Anthony B. Ramos, and Marion Lyle S. Sarte.--
- Manila: Technological University of the Philippines, 2025.
- xiv, 147pages: 29cm.
Bachelor's thesis
College Of Industrial Technology.--
Includes bibliographic references and index.
This study focuses on the development of a laser engraver with multi-axis clamp, a specialized machine designed to perform precise and intricate marking on a variety of materials. Traditional laser engravers typically operate on a two-axis platform, limiting their ability to efficiently and accurately engrave curved cylindrical, or irregular-shaped workpieces. To address these limitations, this project integrates a multi-axis clamping system that securely holds and rotates the material, allowing the laser to engrave on multiple planes without the need for manual repositioning. The main components of the system include an infrared laser, a stepper motor-controlled chuck, and a robust mechanical frame made from galvanized steel. An Arduino microcontroller and specialized control software manages the movement of the motor and the delivery of the laser, ensuring precise, automated operations. The prototyped engraver was designed, constructed, and evaluated in terms of marking depth, rotation time, and engraving time. This study demonstrates that adding a multi-axis clamping feature to a laser engraver could significantly enhance its capabilities, allowing for greater flexibility, reduced manual intervention, and more efficient production of engraved products. The results suggest
potential applications in industries requiring personalized marking, prototyping, and small- scale production of components.