Programming Self-Loading Vertical Turning Centers
This article looks at some programming considerations for a self-loading VTC to help get the most efficient production from these machine tools.
#basics #horizontal-and-vertical-lathes
Share
Multitasking capability on inverted vertical turning centers increasingly demand optimized programming techniques to get the most from these flexible machine tools.
I remember seeing my first self-loading vertical turning center (VTC) at IMTS in the early 1980s. I thought then, and still do, that this configuration, employing the machine’s main spindle as a load/unload device, made all kinds of sense.
Looking out over the metalworking world at the number of iterations of this concept that exist in the market today, the idea had and still has legs for many applications. The flexibility of the concept has been further refined over the years with the addition of other metalworking operational capabilities to the single machine platform.
Today, these machines deliver true multitasking capability to shops looking to complete a workpiece in a single handling. Milling, grinding and laser cutting join the machine’s main purpose of turning, putting these operations at the shop’s fingertips.
As the ability increases to accurately process complex workpieces, the need for programming tools to optimize and harmonize the production process arises. The article, “Considerations for Inverted Vertical Turning,” looks at some programming considerations for a self-loading VTC to help get the most efficient production from these machine tools.
RELATED CONTENT
-
Making Parts on a Swiss/Laser Machine
Adding laser cutting to Swiss-type machining is helping this shop do more work for its customers in the medical industry.
-
The Evolution of the Y Axis on Turn-Mill Machines
Introduced to the turn-mill machine tool design in about 1996, the Y axis was first used on a single-spindle, mill-turn lathe with a subspindle. The idea of a Y axis on a CNC originated from the quality limitation of polar interpolation and the difficulty in programming, not from electronic advances in controls or servomotor technology as one might commonly think.
-
Turning to an Adhesive for Lathe Workholding
Adhesive cured by ultraviolet light is an option for securing parts for machining that could otherwise distort when traditional, mechanical clamping techniques are used.
