Final answer:
Machining centers are equipped with an automatic tool changer (ATC) that automatically changes and stores the cutting tools. The ATC improves efficiency and productivity in machining operations.
Step-by-step explanation:
Machining centers are equipped with an automatic tool changer (ATC) that automatically changes and stores the cutting tools. The ATC is an essential component of a machining center as it allows for efficient and precise machining operations.
The ATC consists of a tool magazine that holds a variety of cutting tools. When a new tool is needed, the ATC retrieves the appropriate tool from the magazine and brings it to the machine spindle. Once the tool change is complete, the machine can continue the machining process without interruption.
This automated tool changing capability significantly reduces downtime and increases productivity in machining operations. It allows operators to quickly switch between different tools and cutting operations, optimizing the manufacturing process.