In fixed automation, which of the following is a main advantage?

In fixed automation, high production efficiency is indeed a primary advantage. This type of automation is designed for high-volume production of a narrow range of products. The systems involved are typically optimized for consistent, repetitive tasks, which allows for significant throughput. The dedicated nature of the machines means that once they are set up, they can operate continuously without frequent adjustments, resulting in less downtime and greater overall productivity.

Moreover, fixed automation minimizes variability in production processes, leading to streamlined operations, which further enhances efficiency. This high efficiency makes fixed automation particularly suitable for industries like automotive manufacturing, where large quantities of identical items are produced.

In contrast, elements such as flexibility for different tasks, lower initial setup costs, and ease of troubleshooting are not characteristic strengths of fixed automation. While flexibility is valuable, fixed automation is, by nature, specialized and less adaptable to varying tasks or product types. Initial setup costs can also be quite high, as substantial investment is often required for the specialized machinery. Lastly, the complexity of fixed automation systems can lead to challenges with troubleshooting, requiring specialized knowledge or tools to address issues when they arise.