Description
What is the Automatic Lathe Process?
Automatic Lathe Process refers to a manufacturing method where a lathe machine performs machining operations without continuous manual intervention, using mechanical, hydraulic, or computerized systems to control tool movements and part handling. The hallmark is automated cycles – once set up, the machine can run unattended, producing identical parts from bar stock or blanks.
Key Characteristics of the Automatic Lathe Process:
- Untended Operation:Once set up, machines can run for hours or even days without operator attention (except for loading new bar stock or removing finished parts).
- High-Speed Production:Optimized for maximum parts per hour. Cam-type automatics often have cycle times measured in seconds.
- Multiple Simultaneous Operations:Several tools cut at the same time. For example, while one tool is turning diameter, another is drilling, and a third is cutting grooves.
- Bar Feeding System:Most use long bars of material (6-12 feet) that automatically advance as each part is completed and cut off.
- Continuous Cycle:The process is a closed loop:
- Material feed → Clamping → Machining → Part cutting → Ejection → Repeat
- Minimal Setup Changes:Particularly true for cam-types—excellent for long production runs of the same part.
