INNOVATIVE OUTDOOR-READY MANUAL COFFEE GRINDER...USING THIS AS AN EXAMPLE CREATE ONE OF A HAIR BLOW DRYER

roblem Statement for a Manual Coffee Grinder Hario Skerton Plus Ceramic Coffee Grinder is designed for coffee enthusiasts who value the freshness of hand-ground beans, especially in outdoor settings like camping or hiking.
While it is admired for its portable size and manual operation, eliminating the need for electricity, the grinder has several design vulnerabilities when it comes to outdoor utility.
Key components of Hario Skerton Plus are displayed in Figure 1, showcasing its current design.
It features a cylindrical body made from materials like ceramic for the burrs and a combination of steel and glass for the rest of the structure.
Despite these sturdy materials, the grinder’s construction presents issues during transport; its components are sensitive to damage, and the grinding mechanism is prone to wear, resulting in reduced reliability over time.
Fig.
1 Hario Skerton Plus Ceramic Coffee Grinder To ensure the grinder is up to the task of frequent use in various environments, the following design objectives have been established.
- Design for Longevity (Priority.
5/5).
Emphasise enhancing the grinder's resilience against the wearand-tear of outdoor activities.
- Design for Dematerialisation (Priority.
3/5).
Aim to minimize the grinder's volume without sacrificing its capacity.
- Design for Reliability (Priority.
3/5).
The grinding mechanism should be overhauled to prevent loose and rattling issues that suggest premature wear.
- Design for Aesthetic (Priority.
2/5).
Enhance the visual appeal of the grinder to complement its functional improvements.
These objectives are aimed at transforming Hario Skerton Plus into a more rugged and efficient tool for coffee lovers on the go, ensuring that it stands up to the rigours of travel without compromising on the quality of the grind.
The redesign should be sympathetic to the grinder’s original aesthetic and operational principles while introducing innovative solutions to enhance its sustainability and durability.
Portfolio Item 2 - Mind Map Helps expand thoughts during the design process.
It is a brainstorming session on paper that is used to visually outline the design framework.
It is generally created around a single objective (node) to which further concepts/implications of your design are added around that.
Each node on the mind map is one of the main design objectives e.
.
Design for Disassembly, Design for Longevity, Design for Reusability, Design for Component #3.
Component #4.
Ceramic Ground Mechanism Component #5.
Ground Coffee Reservoir Component #1.
Component #2.
Crank Arm Component #7.
Component #6.
Dematerialisation, Design for Manufacturing, Design for assembly, aesthetic and further details or branches around each node provide information about how to address that design objective.
Note that the developed mind map should clearly show the design considerations/directions for the whole product or main components of the artefact with references to various features/parts of the artefact.
Tip for Mind Map Submission.
To ensure clarity and readability of your mind map, which is crucial for full comprehension and to secure all possible marks, please adhere to the following guidelines.
• Mixed Page Sizes in a Single PDF.
While your report should generally be formatted in A4 size, the page containing your mind map could be set to A3 size within the same PDF document.
Change the layout of the page where your mind map is located to A3 size before you insert the mind map.
Ensure that this A3 page is oriented in landscape format to maximise the use of space.
This approach allows for a detailed and expansive presentation of your mind map without compromising the continuity of your report.
• High-Quality Image.
If you choose to submit an image of your mind map, ensure it is of high resolution and clarity.
Each element should be legible, and the overall presentation should be well-organised.
• Supplementary List.
Alongside your mind map image, you are encouraged to provide a typed list of ideas.
This should be structured using headings and subheadings to reflect the hierarchy and connections within your mind map.
Refer to Sample Submission #2 for Portfolio item 2 in this guide for formatting.
Sample Submission for Portfolio item 2.
Fig.
2 Mind map illustrating the concept development for a more sustainable sandwich press.
Sample Submission #2 for Portfolio item 2.
Sandwich Press (Listed ideas to address the design objectives) 1.
.
Design for assembly.
1.
.
.
Reduce screw fixings.
.
Fewer covers .
Clippable snap (snap fit) joint for the body and parts 1.
.
.
Reduce the total number of parts.
.
Changing the design of the base to eliminate the need to have separate feet .
Design for Dematerialisation 1.
.
.
Relocate the LED status indicators 1.
.
.
……..
Portfolio Item 3 - Concept Development and Visualization of Ideas It requires a deep connection between your mind map (Item 2) and your concept sketches.
It is essential to create designs that are directly informed by your mind map's ideas.
For each of your concept sketches, provide a narrative that traces the journey from the mind map to the sketch.
Explain how elements of your design were conceived from the mind map and annotate these elements directly on your sketches.
This will clarify your thought process and demonstrate a strategic approach to design, showing that each feature has been carefully considered and serves a purpose rooted in your initial brainstorming.
Your portfolio should feature a comprehensive suite of 2 to 4 concept sketches.
These sketches are integral as they transform your initial ideas from the mind map (Item 2) into tangible design propositions.
Ensure each concept sketch adheres to the following.
• Direct Correlation to Mind Map.
Illustrate a clear trajectory from the mind map to each sketch.
A narrative should accompany every sketch, detailing the evolution of ideas from the mind map to the final design features.
• Annotated Design Elements.
Use concise and clear annotations on your sketches to spotlight the unique aspects of each design.
These annotations should clarify the function and rationale behind each feature, guiding the viewer through your design process.
• Significant Design Variations.
Display substantial differences between each concept sketch, such as altering fundamental components or overall design structure, to showcase a breadth of innovative solutions.
• Multiple Views for Clarity.
Where necessary, present your ideas from multiple perspectives to fully communicate the design.
Similar to Fig.
3, provide different views (e.
., front, side, top) to ensure all aspects of the concept are understood.
• Page Layout Adjustment.
Modify the page layout for the concept sketches to an A3 format within your A4 document if required.
This modification is to accommodate detailed annotations and comprehensive visuals, facilitating a clear presentation within the constraints of a single PDF file.
You have two options for creation and submission.
You can either hand-draw your concepts on plain white paper and scan them, or you can use digital tools.
If you prefer digital creation, you may use a digital pen or the drawing feature in programs like Microsoft Word, and then directly incorporate these into your portfolio.
Sample Submission for Portfolio item 3.
Fig.
3 shows Concept 1where the frame has been lowered to allow for flat packing since the seat, wheels and steering wheel column can be removed.
There has been some reduction in materials used.
The wheels are narrower, with a larger hollow wheel rim.
A bumper and tow bar has been added.
The car is longer, with an adjustable seat to increase the longevity of the product.
Portfolio Item 4 - Evaluation of Design Alternatives The Concept Analysis task provides an opportunity to practice analysis used to make conceptual design decisions.
With 2-4 feasible designs in hand, you need to evaluate the design concepts and choose the “best” or preferred design.
The advantage/s of each design concept should be clearly shown.
Simple analysis can be used with appropriate discussions to support the rationale of the chosen concept.
However, to receive the full mark for this task, it is expected that the concepts were compared to each other by using a weighted-decision matrix or an equivalent tool with appropriate discussions to support the rationale of the chosen concept.
The word limit for this task is 500.
The major aspects of this task are.
- Systematically compare alternative concepts for fulfilling the design objectives as defined in task 1.
- Select the most promising concept for the artefact supported by evaluation of the alternative concepts.
Note.
The weights of design criteria should be assumed based on the importance of each design objective as you have prioritised them in Task 1.
Design 3D Design Digital ID do Projeto.
# Sobre o projeto 8 propostas Aberto para ofertas Projeto remoto Ativo em 3 horas atrás