CAD/CAM: Benefits and Weaknesses

What does CAM stand for?

• Computer Automated Machines

• Computer Aided Manufacturing

• Central Automation Mechanism

• Computer Algorithm Mapping

CAM allows machines to complete repetitive tasks without getting bored or making mistakes.

• True

• False

Which of the following is *not* mentioned as an example of a CAM machine?

• 3D Printer

• Laser Cutter

• Soldering Iron

• Milling Machine

One disadvantage of CAM is that machines and computers can _______ unexpectedly.

• fail

• succeed

• improve

• accelerate

Match each CAM feature to its category:

• Less material waste

• Disadvantage

• Machines can fail

• Disadvantage

• Can produce in large volumes

• Advantage

• Setup can be labour-intensive

• Advantage

Why is CAM ideal for mass production?

• It uses a lot of human workers

• Machines require less programming

• Machines are consistent and can run non-stop

• It reduces the size of the products

Which of the following is an advantage and a disadvantage of using CAM?

• CAM increases production efficiency but can be expensive to implement.

• CAM reduces the need for skilled labor but always guarantees perfect quality.

• CAM is always cheaper than manual methods and never requires maintenance.

• CAM eliminates all human involvement and is free to use.

CAM machines never require maintenance once set up.

• True

• False

What is one benefit of using CAM?

• Handmade appeal

• Machines get smarter over time

• Faster and more accurate production

• More fun than hand-making

Tap on all items that are disadvantages of CAM:

• High setup cost

• Reduced waste

• Downtime for maintenance

• Mass production

• Unexpected failure