Final answer:
In a basic CNC lathe, tooling changes are performed by the tool turret, which holds multiple tools and quickly switches between them for efficient machining. The turret is controlled by the CNC system to align the proper tool with the workpiece.
Step-by-step explanation:
For a basic CNC (Computer Numerical Control) lathe, tooling changes are done by the tool turret. This is the component that holds multiple tool holders, allowing the machine to quickly switch between tools during a machining process. Tool turrets either rotate or index to bring the desired tool into the working position.The tool turret enhances the functionality and efficiency of a CNC lathe. It minimizes the time needed for manual tool changes, leading to faster cycle times and reduced labor. Each position on the turret is programmed to correspond with a specific tool required for the job. When a tool change is necessary, the CNC control system sends a signal to the turret, commanding it to rotate or index to the correct position, aligning the next tool with the spindle and workpiece.In conclusion, the efficient operation of a CNC lathe regarding tool changes relies on the quick and precise actions of the tool turret. This enables the lathe to perform multiple machining operations with minimal manual intervention, leading to improved productivity and precision.