Technology and Design Key Stage 3 To design

Technology and Design Key Stage 3 To design and model a Mobile Phone Holder Task: II Developing ideas through modelling RA Moffatt. AAO

Learning Intentions: WALT: We are learning to 1. use card and fixings to design and develop a 3 D model; 2. use front, side and isometric views as a starting point for sketching your design ideas; 3. develop and use criteria to assess your work. How would we know that we have been successful?

Learning Intentions: Card Modelling WALT: We are learning to: – 1. model in card - scoring, cutting, folding, interlocking, pivot, hinge joining and gluing; 2. measure accurately and work to a scale 1: 1; 3. understand what is meant by proportion; 4. mark out a profile;

Learning Intentions: Card Modelling WALT: We are learning to: – 5. use templates; 6. understand the process of line bending using card/acrylic sheet; 7. relate the construction techniques in card to a resistant material / acrylic plastic.

Learning Intentions: WALT: We are learning to: 8. draw light construction lines; 9. draw parallel lines; 10. draw lines to scale 1: 1; 11. use isometric template to sketch in pictorial 12. draw two views of a simple working drawing; 13. add three important dimensions to a working drawing;

Success Criteria: WILF: What I’m looking for 1. An imaginative yet simplistic design; 2. A card model - accurately cut out / neatly folded; 3. A model that supports your mobile phone – a design that works; 4. Good 2 D / 3 D sketches – showing clarity, detail of how the idea works, parallel lines, in proportion etc; 5. Some understanding of pictorial drawing; 6. A model / design that can be made using the given resistant material;

Success Criteria: WILF: What I’m looking for 1. An imaginative yet simplistic design; 2. A start may be made by Looking at : 3. Man, women, or animal profiles

Design & Research Reference Materials Ideas! Help when Designing!

side view front view

Card Models

Concept Sketches / First ideas!

Concept Sketches / first ideas!

1 2

Sketch Geometry

CAD Drawing

CAD Drawing

CAD Drawing

CAD drawing proposed idea for a mobile phone holder

CAD Drawing

CAD Drawing

Development of your idea! Other ideas!

folded Un-folded / Development

Pair and Share: 1) Discuss the Good and Bad points of this design 2) Suggest how could this design be modified and simplified for manufacture?

Development of an Idea

CAD Drawing

Evaluation: What worked well and why? What did you find difficult? Suggested Improvements: What would you change / modify?

Mobile Phone Holder Success Criteria / Outcomes Design / Modelling Design Opportunity: Phone Holder: • Model two idea in card to scale: Communicating / Modelling • Sketch two proposed ideas • Good quality 2 D sketches showing - clarity and detail: • 3 D sketches using templates Marks • A card model made to scale that supports the mobile phone / stability; • Aesthetically pleasing; • Phone fits easily in and out. 3 • Sketches easily understood - good clear 2 D / 3 D drawings in proportion; • Key Dimensions included; • Notes added to help explain your idea. 3 Pupil’s Mark Teacher’s Mark 2 1 Manufacturing 6 4 1 A manufactured product which demonstrates precision and quality finish. The holder should securely hold the mobile phone. Teacher Feedback: Total: 12 Pupil’s comments: Pupil’s Name: Agreed Total: 3 – Exceeding Target 2 – On Target 1 – Below Target Class:

Suggested Mobile Phone Designs

Suggested Mobile Phone Designs

Activity Description: Time - approximately 8 x 35 min periods; Theory / Workshop demonstrations: The pupils study the process and constraints of accurately filing to an internal radius. Manufacture: To manufacture accurately to a profile / template or pattern and to understand a basic working drawing; Applied Design: to design and manufacture the body of the Mobile Phone Holder.

Interesting Websites http: //ditc. missouri. edu http: //www. teachengineering. com http: //www. zoonzone. com http: //www. kitesite. com. au/index. html http: //www. grand-illusions. com/toycollection/via/ http: //www. iteaconnect. org/Publications/TTT/mayjun 06. pdf www. nasaexplores. com/show_912_student_sh. php? . . .