One of HSMAdvisor users asked me for help figuring speeds and feeds for machining stainless on his underpowered Tormach 700.
He volunteered to send me a model to work on, so I decided it was a good opportunity to make a learning video and share it with everybody.

I must say programming for such a low-power machine is a lot harder than for a full-blown production VMC where you are not worried about stalling your machine with anything under 1" in diameter:

Your thoughts and comments are always welcome.

We are actually listening to our users!

I have been working hard to improve not only HSMAdvisor lately, but FSWizard Mobile CNC Machinist App too!

The latest update improves productivity, speed, fixes a lot of small glitches.
And it also adds a completely new GD&T reference tab to both the FSWizard Free and PRO apps.

Update: FSWizard PRO and Free apps have just been approved by the iTunes and are available on the AppStore!

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There had not been any updates to HSMAdvisor for several months now.
And there is a very good reason for that.

We have been working hard on a lot of new super-cool features and improving the old functionality.

BTW: This Update Resets the Trial Counter!

Let us cut to the chase.
Here is a list of all the latest changes and improvements:

• New Cut Cloud controls added (beta only!)
• New Cast Aluminum materials
• New combined Tool Torque and Deflection Limit controls
• New and Improved Tool Display Graphics. Now for Turning too!
• Lathe Tools now consider Shank size when suggesting chip-load.
• New Mass Edit - > Set SFM/Feed Overrides command in the Tool Database
• Improved Tool Deflection calculations
• Improved and refined a lot of behind-the-scenes stuff

I am going to explain the most important improvements below.

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As you may have noticed zero-divide.net website where I post all the updates, research and news have gotten a bunch on new social sharing buttons.

I would like to encourage all our friends to share our web pages with the big wide net!

As I am beginning to realize the potential behind the whole "social networking" thing, I also understand that this is something I should have done from the get-go.

Help this project flourish by recommending our great software and information to your peers on the Facebook, Google+ and LinkedIn!

Have you ever wondered how much tool life can deteriorate when using coolant with High-Speed Machining (HSM)?
Or maybe you never really saw the boost in tool life when using HSM techniques because you had to use coolant?

Well, here is a test result I just got from running the same tool at the same Speed and Feed with and without coolant.

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We all have heard hundreds of times that when chatter is happening during machining, we should reduce our feed rate. The same advice we also hear for compensating for extra-long tools and unstable setups.

Let me explain why I think this is mostly incorrect.

Let’s list  the effects of reducing the feed rate:

1. Reduces tool life.
2. Reduces productivity.
3. Increases deflection.
4. Causes chatter.

Let me explain from my own experience and research I have made each of these points and a simple way to avoid chatter's adverse effects.Read More