CNC Cutting Machine Practice Test

Manual part programming is often considered to be labor intensive because it involves writing code line by line to create the instructions that a CNC machine needs to follow. This process can be time-consuming and requires a high level of attention to detail. Each line must be carefully crafted to ensure the machine operates correctly, which can slow down the overall programming process compared to automated systems. Additionally, manual programming does not provide the efficiencies that automated programming or software-based approaches might offer, making it a less desirable choice when speed and ease of use are prioritized.

In contrast to some of the other options, which suggest advantages such as less skilled labor or faster production times, the reliance on manual input and the necessity for careful oversight and correction make manual part programming a demanding and time-consuming task. This highlights why the labor-intensive nature is recognized as a significant disadvantage in comparison to other programming methods.