Coffee Machine

Osamah Abdullah; Ibrahim Asad

Coffee Machine

dc.contributor.author	Osamah Abdullah
dc.contributor.author	Ibrahim Asad
dc.date.accessioned	2026-05-12T06:06:15Z
dc.date.issued	2025-09-12
dc.description	Constraints & Limitations 1) Limited time and logistics for sourcing certain mechanical and 3D-printed parts. 2) Selecting simple, reliable mechanisms for each stage to keep costs and complexity low.
dc.description.abstract	Coffee Machine is an intelligent, fully automatic coffee machine designed primarily for use in workplaces and institutions. The machine aims to simplify and automate the coffee-making process while maintaining hygiene and consistency. A user initiates a brew via a push button (or companion mobile app). The controller then draws a measured volume of water from an internal tank, heats it to the target temperature, dispenses a measured dose of pre-ground coffee into a reusable filter, automatically places a paper cup, and brews the drink. After dispensing, an automated cleaning cycle uses a small mechanical arm with a water sprayer to remove spent grounds into an internal waste bin, preparing the system for the next user.
dc.description.sponsorship	--
dc.description.statementofresponsibility	Automated machines for hot beverages are widely used in offices and institutional environ- ments to maximize consistency, speed, and hygiene. Prior work emphasizes microcontroller- based control, flow sensing, and heating regulation to standardize quality while minimiz- ing human error. User interfaces range from push buttons to mobile applications for personalization and accessibility Thermoblocks and boiler elements are commonly used to rapidly achieve and stabilize brewing temperature. Research explores optimal water-to-coffee ratios, pressure/flow control, and timing to improve extraction. Increasingly, reusable filters and pre-dosed dispensing units are used to ensure uniformity and reduce waste
dc.description.tableofcontents	The Coffee Machine hardware project is an intelligent automated system designed to prepare and serve coffee beverages through a streamlined process. Users activate the machine using a push button or a mobile application to confirm an order. The system draws the required amount of water from the internal tank and heats it using a dedicated heating element. Simultaneously, a measured portion of pre-ground coffee is dispensed into a reusable filter. A mechanical dispensing system automatically places a paper cup beneath the filter and the brewed coffee is poured into the cup. Once serving is complete, the machine initiates a self-cleaning cycle in which a compact arm with a water sprayer removes used coffee grounds and disposes of them in an internal waste bin, ensuring the machine is ready for the next use
dc.format.medium	Hardware
dc.identifier.citation	Osamah Abdullah, Smart Coffee Machine,AL-NAJAH NATIONAL UNIVERSITY,2025
dc.identifier.other	12111983
dc.identifier.uri	https://hdl.handle.net/20.500.11888/21018
dc.language.iso	en
dc.publisher	Dr. Saed Tarapiah
dc.relation.ispartofseries	12111983
dc.subject.classification	Industry
dc.supervisor	Dr. Saed Tarapiah
dc.title	Coffee Machine
dc.type	Graduation Project
person.telephone	+970569667774