CAD CAM

Question 1

What does CAD stand for?

Answer 1

Computer Aided Design

CAD refers to the use of computer software to create prototypes and products in 2D and 3D.

Question 2

What does CAM stand for?

Answer 2

Computer Aided Manufacture

CAM involves the use of computer-controlled machinery to create models and products.

Question 3

What is ICT?

Answer 3

Information and Communications Technology

ICT is utilized in research, design, modeling, and manufacturing of products.

Question 4

What is a prototype?

Answer 4

A Model/ Mock-up of a concept/ product idea

Prototypes are used to visualize and test product ideas.

Question 5

What are some examples of CAD software?

Answer 5

• 2D Design
• Adobe Photoshop
• Autodesk
• Spaceclaim

These software applications assist in creating detailed designs and prototypes.

Question 6

What are some examples of CAM machinery?

Answer 6

• 3D printers
• Laser cutters
• CNC routers

CAM machinery is essential for automated manufacturing processes.

Question 7

List two advantages of CAD.

Answer 7

• More accurate than hand-drawings
• Easily edited

These advantages contribute to improved design quality and efficiency.

Question 8

List two disadvantages of CAD.

Answer 8

• Expensive software packages
• Requires PC access

These factors can limit accessibility and increase costs for users.

Question 9

List two advantages of CAM.

Answer 9

• High quality and accurate finish
• Consistent product output

These advantages enhance the manufacturing process and product reliability.

Question 10

List two disadvantages of CAM.

Answer 10

• Requires specialist training
• Expensive software and machinery costs

These challenges can hinder implementation and operation.

Question 11

What could be a consequence of losing files due to a computer virus in manufacturing?

Answer 11

Disruption of production and loss of important data

This can lead to delays and financial losses.

Question 12

What can a designer use ICT and CAD for when given a Design Brief?

Answer 12

Research, create designs, and communicate findings

This process involves utilizing various software and tools to meet design objectives.

Question 13

Why would a manufacturer prefer stock control to be monitored by a computer rather than a worker?

Answer 13

Increased efficiency and accuracy

Computers can automate processes and reduce human error.

Question 14

Why is it a disadvantage that workers can be replaced by computers?

Answer 14

Potential job loss and economic impact

This raises concerns about employment stability in industries utilizing automation.

Question 15

What methods of research could be carried out using ICT/internet?

Answer 15

• Online polls
• Questionnaires
• Relevant websites

These methods facilitate data collection and analysis for design and manufacturing.

Question 16

List two advantages of ICT.

Answer 16

• Quickly accessible files
• Easily edited files

These advantages enhance collaboration and workflow efficiency.

Question 17

List two disadvantages of ICT.

Answer 17

• Requires PC access
• Staff training can be costly and time-consuming

These limitations can affect the implementation and effectiveness of ICT solutions.