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The Evolution Series CNC Router plus VCarve.

The Evolution Series CNC Router plus VCarve.

BobsCNC has exciting news.  We just signed an agreement with Vectric Ltd., the creators of VCarve to offer their complete line of software solutions to our customers.  From VCarve Desktop, for those who...
Building the Best Mouse Trap and CNC

Building the Best Mouse Trap and CNC

Simple and Cost Effective Design is the design philosphy of BobsCNC. It is the design equivalent of Occam’s Razor which states  “The simplest answer that solves all the related issues of a...
CNC Router Rail System—Simply Supported or Fully Supported

CNC Router Rail System—Simply Supported or Fully Supported

The two most common linear rail systems for CNC routers are known as simply supported and fully supported.  I’m going to use an equation to estimate the maximum deflection in a...
Backlash… What it is and How to minimize it.

Backlash… What it is and How to minimize it.

When you take a nut, thread it onto a rod you and can feel the movement as you push and pull the nut while keeping it from turning, that slight...