CNC Machining Blog - Tips and Tricks for Machinists

Welcome to the Hurco CNC machine tool blog. Subscribe for weekly posts on high-speed and 5-axis machining, workholding, the latest control technologies, plus Hurco tips-and-tricks…just to name a few.

Posts about NC / G-Code Programming:

5-Axis Programming: understanding tool axis and collision controls

Mike Cope Mon, Mar 18, 2013
5-Axis Programming: understanding tool axis and collision controls

If you asked ten different 5-axis programmers to program the same single part, you would most likely get ten different machining strategies. Depending on experience, machine configuration, CAM software, tooling, workholding, and a myriad of other criteria everyone sees the path they need to travel just a little bit differently. But they all lead to the same place…a successfully completed part. This article will be part one in a multi-part series about 5-axis programming. 

The CNC Motion Control System Simplified

Mike Cope Fri, Mar 01, 2013
The CNC Motion Control System Simplified

I was recently asked to explain the motion control system, used in CNC machine tools, to someone in my family. Realizing that this individual didn’t have a background in manufacturing at all – and certainly had no experience with anything this complicated and technical  – I had to relate my explanation to something common and simple, allowing them to easily visualize the analogy….like driving a car.

5-Axis…it just ain’t that scary

Mike Cope Thu, Feb 21, 2013
5-Axis…it just ain’t that scary

For some reason 5-axis machining just scares people. While talking with people at trade shows, or when discussing the potential of a customer’s parts being a good fit for 5-sided machining, you can just see an uneasy feeling begin to overwhelm them, and you can see the fear begin to well up in their eyes. The mere thought of all of those axes moving at one time, sends them wanting to run for the hills. But if we take the time to look at it logically, and break it down to what is really happening, it isn’t scary at all!

Programming 3D Geometry without CAD/CAM Software

Mike Cope Tue, Feb 12, 2013
Programming 3D Geometry without CAD/CAM Software

For many years Hurco has offered an easy conversational solution for programming simple 3D geometries, at the control, without the need for expensive CAD/CAM software…but with today’s WinMax control it’s even easier and more powerful than ever before!

High Speed Machining: it’s more than just a faster spindle

Mike Cope Thu, Jan 31, 2013
High Speed Machining: it’s more than just a faster spindle

 High speed machining is usually associated with any spindle speed above 15k rpm, but it is much more than just a faster spindle. The whole machine must be considered when selecting a good candidate machine for HSM. Thermal compensation, overall machine rigidity and construction, positional feedback, the motion control system, tool retention, and many other characteristics must be looked at, in detail, before determining that a particular machine is suitable for the task.

Hurco's NC Merge: the best of both worlds

Mike Cope Thu, Dec 20, 2012
Hurco's NC Merge: the best of both worlds

Hurco is well known for our powerful and easy to use conversational software; and for 2D and simple 3D geometries, the WinMax conversational control simply can’t be beat. But what about those jobs that share both simple 2D features and complicated 3D shapes - that can only be programmed using CAD/CAM software? Well, Hurco has an answer for that as well.

Easier 5-Axis Programming with ASR

Mike Cope Fri, Oct 19, 2012
Easier 5-Axis Programming with ASR


Hurco’s patented ASR feature (Automatic Safe Repositioning) is a very powerful tool for 5-axis NC or CAM programmers. One of the biggest problems when posting 5-axis NC code is configuring the post to always output safe, reliable data to reposition the tool-tip without causing the machine to travel out of limits on rapid moves, and to display those annoying error codes that we all love to hate.

The Hurco blog - an introduction

Mike Cope Wed, Oct 17, 2012
The Hurco blog - an introduction

​Hello, and welcome to the Hurco blog. I will be updating and posting something new each week on a variety of different subject matter: high-speed and 5-axis machining, workholding, the latest control technologies, and Hurco tips-and-tricks…just to name a few.

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