Lecture 13 Flashcards
1
Q
What is the purpose of analysing geometry?
A
- Analysing the surface deviations from the CAD
- Non destructive
2
Q
What methods can you use to analyse internal defects of a part?
A
- X-ray imagery
- CT
Advantage of CT: you can reconstruct it in 3D to analyse the for locations and FEA can be used to determine whether it would affect loading
3
Q
What does “clean” mean?
A
Clean of particles, supporting materials from manufacture process, fluids (e.g. cooling fluids)
4
Q
What does “sterile” mean?
A
Everything that was alive (e.g. microorganisms) is now dead
5
Q
What are the sterilisation methods?
A
- Heat
- Chemicals
- Radiation
6
Q
What are some packing requirements for sterility?
A
- Sterility maintenance until use
- Barrier to microbial penetration
- Resistance to physical damage
- Ease of use bt healthcare professionals
- Ease of manufacture
7
Q
A
