Development of a syringe pump and drum collector for an electrospinning prototype

Yusop, Mohamad Tarmizi (2025) Development of a syringe pump and drum collector for an electrospinning prototype. Project Report. Melaka, Malaysia, Universiti Teknikal Malaysia Melaka. (Submitted)

Text DEVELOPMENT OF A SYRINGE PUMP AND DRUM COLLECTOR FOR AN ELECTROSPINNING PROTOTYPE.pdf Download (2MB)

Abstract

This project focuses on the development of a syringe pump and drum collector for an electrospinning prototype made for small-scale research applications. Electrospinning is a suitable technique used to fabricate nanofibers with significant applications in biomedical engineering and energy storage. However, the high cost of commercial electrospinning equipment limits its accessibility in academic and research contexts. This project emphasizes the design and fabrication of four main components: the syringe pump, drum collector, speed regulator, and control panel. The syringe pump uses a lead screw as a frame structure and system powered by a NEMA 17 stepper motor controlled through a DRV8825 driver, ensuring precise polymer solution flow. The control panel, based on an Arduino Uno R3 microcontroller, features an LCD and keypad interface for parameter input, such as flow rate and volume. The drum collector, equipped with a height-adjustable scissor lift mechanism, is driven by a DC motor for controlled rotational speeds. Additionally, this study includes a comparative analysis of the mechanical design and specifications of the developed prototype with an existing commercial electrospinning specifically the model CES20-S. The comparison evaluates cost-effectiveness, modularity, and functionality to highlight the feasibility of the prototype as a low-cost alternative for research applications. This prototype integrates affordable components to create a modular, efficient system for advanced nanotechnology research within a limited budget.

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