2021 - 2025: Recent submissions
Now showing items 21-40 of 513
-
DESIGN & FABRICATION OF MECHANICAL FOOTSTEP POWER GENERATION SYSTEM
(Sonargoan University, 2025-07-07) -
DESIGN AND DEVELOPMENT OF AN AUTOMATED THERMOELECTRIC REFRIGERATION SYSTEM BASED ON THE PELTIER EFFECT FOR ECO-FRIENDLY AND PORTABLE COOLING APPLICATIONS
(Sonargoan University, 2025-07-11)This thesis presents the design and development of a compact, energy-efficient thermoelectric refrigeration system as a sustainable alternative to conventional vapor compression technology. The system utilizes a TEC-12706 ... -
DESIGN & IMPLEMENTATION OF AN AUTOMATED PRODUCT SORTING SYSTEM BASED ON SIZE, WEIGHT & MATERIAL USING A CONVEYOR BELT
(Sonargoan University, 2025-08-11)The Design and Implementation of an Automated Product Sorting System Based on Size, Weight, and Material Using a Conveyor Belt. Is an intelligent and fully automated solution designed to enhance industrial sorting ... -
Integrated Design and Performance Evaluation of an Automatic Dual-Action Hacksaw Machine with Speed Control and Recirculating Automated Cutting Fluid Delivery System.
(Sonargoan University, 2025-08-11)This project focuses on the design and development of a double-acting power hacksaw machine intended to improve cutting performance and reduce operation time. Unlike conventional single-acting hacksaws, this double-acting ... -
SOLAR POWERED SEED SPRAYER MACHINE
(Sonargoan University, 2025-06-11) -
FABRICATION AND MICRO STRUCTURE ANALYSIS OF MANGO SEED SHELL ASH
(Sonargoan University, 2025-08-11)The use of agricultural waste materials as reinforcements in composite structures is gaining significant attention due to their cost-effectiveness and eco-friendly nature. In this study, Mango Seed Shell Ash (MSSA) was ... -
Characterization of Oils Obtained through Pyrolysis of Waste LDPE, HDPE and Mixed Plastic Streams.
(Sonargoan University, 2025-09-07)Plastic use is growing rapidly around the world, but much of it ends up in the environment, causing serious problems especially plastics that don’t break down, like LDPE, HDPE, Polypropylene, and Polystyrene. One ... -
Analysis and Characterization of Oils from the Pyrolysis of Polypropylene, Polystyrene, and Mixed Plastic Wastes.
(Sonargoan University, 2025-07-07)The fast rate of plastic waste production has posed a significant environmental concern at the global level. This issue is quite pertinent to my course on sustainability and environmental science as a university student. ... -
Design & Fabrication of a Safe-Distance Maintaining Car to Prevent Accidents
(Sonargoan University, 2025-09-11)Road accidents are a major concern worldwide, often caused by a lack of proper distance between vehicles. To address this issue, this project focuses on the design and fabrication of a Safe-Distance Maintaining Car ... -
Design and Testing of a Cost-Effective Gravitational Vortex Turbine for Rural Power Supply in Bangladesh
(Sonargoan University, 2025-09-07)This thesis presents the design, testing, and performance optimization of a cost-effective Gravitational Vortex Turbine (GVT) to address the persistent energy deficit in rural Bangladesh. The system is designed for ... -
DESIGN AND FABRICATION OF MULTIPURPOSE AGRICULTURAL ROBOT
(Sonargoan University, 2025-08-07)The Agricultural Robot project aims to develop a mechanically driven robot to assist in basic farming tasks, focusing on efficiency, time-saving, and labor reduction. This robot relying on a pre-designed mechanical ... -
Design and Testing of a Cost-Effective Gravitational Vortex Turbine for Rural Power Supply in Bangladesh.
(Sonargoan University, 2025-08-07) -
“Design Analysis and Optimization of a Commercial Air Compressor System”
(Sonargoan University, 2025-11-11)This study presents a comprehensive design analysis and optimization of a commercial air compressor system, which plays a critical role in numerous industrial, automotive, and pneumatic control applications. Commercial ... -
The Production OF Bio-Fuel From Water Hyacinth Using Fe𝑪�𝒍�𝟑� AS Catalyst Through Pyrolysis Process
(Sonargoan University, 2025-05-19)This study investigates the production of biofuel from water hyacinth (Eichhornia crassipes) using the pyrolysis process, a thermochemical conversion technique. Water hyacinth, an invasive aquatic plant, poses significant ... -
Foot Step Power Generation System Energy Harvesting From Speed Breackers
(Sonargoan University, 2025-05-19)This project is all about the generation of electrical energy through non-conventional way when people walks on floor there some forces exerts these forces usually wastes during the walking. So my idea is to convert ... -
Fabrication Of An Automatic Whiteboard Cleaning Machine
(Sonargoan University, 2025-05-19)The Automatic Whiteboard Cleaning System is an innovative solution aimed at automating the process of cleaning whiteboards in classrooms, offices, and meeting spaces. This system eliminates the need for manual erasing ... -
Design S & Construction OF Metal , NON-Metal & Color -Wise Product Sorting System With Conveyor & Pneumatic Technology
(Sonargoan University, 2025-05-19)This project presents the design and development of a conveyor belt system integrated with color sorting and metal/non-metal detection capabilities, powered by a pneumatic system. The conveyor belt facilitates the ... -
Design And Construction Of Pedal Powered Electricity Generator
(Sonargoan University, 2025-05-19)This thesis presents the design, construction, and evaluation of a pedal-powered electricity generator aimed at providing a sustainable, low-cost, and human-centric energy solution for off-grid and rural communities. ... -
Design And Fabrication Of A Thermoelectric Refrigerating System
(Sonargoan University, 2025-05-19)Thermoelectric refrigeration has long been explored, but previous attempts to develop practical refrigerators were hindered by the lack of suitable thermocouple materials. In this project, semiconductor based thermoelectric ... -
DESIGN AND CONSTRUCTION OF A MINI CNC PLOTTER MACHINE
(Sonargoan University, 2025-05-19)A Mini CNC plotter machine is a compact, computer-controlled device designed for precision drawing, and prototyping tasks on various flat surfaces. Utilizing stepper motors and a microcontroller, typically an Arduino, ...