I'm struggling to understand the difference between automated production line and CAM in AOS 3, can anyone help?
My teacher explained that APL is a series of CAM machines, including other technology like robotics, conveyor belts, etc. while CAM is just 1 individual machine out of all of them. The AN lecturer from last yr said something different though: that CAM is a computer software that controls other machines, including conveyor belts, from the start to finish of the production. Which is true/are either of them correct?
any help is appreciated <3
Hi,
In my notes I explain the difference as automated-production line can be employee free, no/minimal human contact is required. For example, a water bottle factory can operate by filling bottles, packing etc. and it is only when ready for delivery that human contact is required.
For Computer-aided manufacturing, software is used to "aid" the production process, usually using this software to perform a specific task, such as uses CAD to create measurements and then CAM to produce individual car parts. This would also mean more human contact as the entire process is not automated, it simply uses computer software to perform a particular task.
This is simply how I believe it is, so I may be wrong (happy to hear any other thoughts).
Another way I remember it as is like this:
If either system stopped workings, for an APL I would look more at an engineering fault, machinery break-down, using screws and bolts to fix. Whereas for CAM, I would look towards the software itself, to recode a program.
Hope this helps. I had the same question only a week ago. Good luck with the exam !
