Transcript Engineering - Year 8 Student name: Group: Teacher: Name: Group: CW/HW 1. Key words… Please fill in the meaning of each key word… Lathe Surface finish Oil blacking Aluminium Mild Steel Acrylic Stainless Steel M5 Bolt Construction /

Engineering - Year 8
Student name:
Group:
Teacher:
Name:
Group:
CW/HW
1. Key words…
Please fill in the meaning of each key word…
Lathe
Surface finish
Oil blacking
Aluminium
Mild Steel
Acrylic
Stainless
Steel
M5 Bolt
Construction
/ Assembly
Swarf
Tap a thread
Accuracy /
Tolerance
Useful spellings:
We will cover all of these words
throughout this project…
Name:
Group:
CW/HW
Increases the efficiency of
planes or cars by
understanding shape and
air flow
Designs bridges and
structures
Designs new buildings
Designs new cars or car
engines
Designs the latest ‘must
have product’ just like
Steve Jobs at Apple
Inspires the next
generation of Engineers
Helps reduce pollution by
developing or designing
new ways of generating
energy
Designs aircraft parts or jet
engines
Name:
Group:
CW/HW
2. What is Engineering?
Aerodynamics
Name:
Group:
CW/HW
3. Design Brief & Specification
What is a design brief?
a phone holder
phone
Phone Holder Design Brief
over
scratch
phone
Design and make …………………………………. The ………….. must be
kept upright in a the holder that will not …………... the …………
The ………….. holder must be made with a high degree of
……………… to ensure the end product is of high …………….
allowing a long working life. The design must allow easy removal
of the …………… and be stable so when in use it cannot be
knocked…………….. . All the manufacturing must use ………………..
…………………………………………………………………………………………….
accuracy
quality
phone
phone
tools and machinery in the school workshop
Specification
Aesthetics:
The products appearance / the way
it looks / its style.
Ergonomics
How will you make the product
easy to use?
Function:
What the product does and how it
does it.
Materials:
What its made from and why.
Name:
Group:
CW/HW
4. Design Inspiration…
What to do? Stick your image in the first box then follow the instructions in the next boxes.
Focus on some shapes
Rearrange, repeat, Rotate
Focus on some shapes
Rearrange, repeat, Rotate
Stick image here
Stick image here
Name:
Group:
CW/HW
4. Design Inspiration…
What to do? Stick your image in the first box then follow the instructions in the next boxes.
Focus on some shapes
Rearrange, repeat, Rotate
Focus on some shapes
Rearrange, repeat, Rotate
Stick image here
Stick image here
Name:
Group:
CW/HW
5. Design Ideas…
Name:
Group:
CW/HW
6. Model and Development…
Name:
Group:
CW/HW
7. 3D Final Design…
Name:
Group:
CW/HW
8. Surface Finish…
What to do: Write what the finish is, what materials it is used on and its
function….e.g. what it does.
What is a surface finish:
Oil black
Anodise
Paint
Dip Coat
Electroplate
Materials
Materials
Materials
Materials
Materials
Function
Function
Function
Function
Function
Name:
Group:
CW/HW
9. Plan for manufacture…
How to get a higher level.
Put the steps in the correct order
Quality sketch, colour + annotation
Detailed written description + tools
Safety with all hazardous tools
Problems you encountered
Steps
File and sand aluminium
Oil black steel rods
Mark out and cut acrylic
Cut out aluminium
Drill holes in aluminium and acrylic
Engineers blue + mark out aluminium
Machine steel rods and tap threads
Name:
Tools (cross them out as you use them)
Blow torch - mineral oil - Lathe
Flat, half round or needle file - Pillar drill
Tap wrench - Abrasive paper - Scriber
coping saw - hack saw - G clamp
Allen Key
CW/HW
Group:
10. Practical Work - Evaluation
Sides
•Shape
•Cutting marks
•Sanded sides
•Hole in the middle
Acrylic
•Shape
•Saw marks
•Sanded smooth
•Polished
•Holes drilled
accurately
Stability
Rods
•Base sits flat on
the surface?
•Is not moved by
the weight of the
phone
•Screw Thread
•Oil blacking
•Even
•Scratched
•Same length
Name:
Group:
CW/HW