Construction Techniques Flashcards
(15 cards)
What is a mechanical system?
A system of components that work together to perform a mechanical function.
What types of models can be used to design and analyse mechanical systems?
Kits, working models, virtual models, and finished products using resistant materials and discrete components.
What is a working model?
A physical prototype that demonstrates how a mechanical system functions.
What is a virtual model?
A computer-generated simulation of a mechanical system.
What are kits in mechanical system construction?
Pre-made sets of parts designed for building mechanical models or systems.
List one advantage of using kits for mechanical systems.
Easy to assemble and modify; ideal for learning and testing.
List one disadvantage of using kits for mechanical systems.
Limited customisation and may not represent real-world materials.
What is an advantage of working models?
They provide hands-on understanding of physical operation.
What is a disadvantage of working models?
Can be time-consuming and costly to build.
What are the advantages of virtual models?
Easy to modify, test under different conditions, and no physical materials needed.
What are the disadvantages of virtual models?
May not fully represent real-world physical properties and behaviours.
Why use resistant materials in mechanical products?
For durability, strength, and long-term performance.
What are discrete components?
Separate, individual parts that make up a mechanical system.
What is a disadvantage of using resistant materials?
They may be heavier and more expensive.
How does analysing different construction methods help in design?
It enables selecting the best approach based on cost, function, and feasibility.
