The Lathe: From Mechanical to CNC PDF
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Uploaded by RevolutionarySarod2163
ITIS Galileo Galilei
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Summary
This document provides an overview of lathes, describing their evolution from simple hand-operated tools to advanced CNC machines. It details the key components needed for operation, and how these machines can create complex shapes.
Full Transcript
**THE LATHE FROM THE MECHANICAL ONE TO CNC LATHE** The development of the mechanical lathe has changed how we make things. A lathe is a machine that turns an object around a central axis. Long ago, lathes were simple tools operated by hand using manual commands. Craftsmen used them to shape wood, m...
**THE LATHE FROM THE MECHANICAL ONE TO CNC LATHE** The development of the mechanical lathe has changed how we make things. A lathe is a machine that turns an object around a central axis. Long ago, lathes were simple tools operated by hand using manual commands. Craftsmen used them to shape wood, metal, or other materials. They would cut, sand, and polish objects like furniture legs and bowls. Today, we have advanced machines like the CNC lathe. CNC stands for computer numerical control, which means the machine uses a computer program instead of manual commands to work. This makes it easier and faster to perform various types of operations with the lathe. On a lathe, the headstock and tail stock hold the material steady. The material is spun by the spindle, which is powered by an engine. The carriage holds the tools needed to cut and shape the material. The chuck is like a hand that grips the material tightly, so it doesn't move during work. With these parts, a lathe can create parts for machines, tapped sheets, or custom pieces for crafts. The modern lathe allows detailed and complex shapes to be made precisely and quickly.
