NOTE. THIS INTEGRATION MECHANISM HAS BEEN DEPRECIATED AND REMOVED FROM HSMADVISOR.

PLEASE CHECK OUT OUR MASTERCAM X9 AND MASTERCAM 2017 HOOKS FOR MASTERCAM

One of the most requested features in HSMAdvisor has long been integration with various CAD/CAM solutions available on the market.

There are two possible ways of achieving said task.

First way: using CAD/CAM API to create plugins to enable HSMAdvisor to "talk to" various software packages.
This road could produce the best results, however implementing it would be laborous and results not always very convinient to use.
Also developer(me) would have to create plugins for many dozens of cad/cam software packages. Muliply that by the fact that with each CADCAM release, a new version of plugin would need to be produced, tested and debugged. This work is for a whole software department and would call for a product far more expensive than what a lot of my customers could afford.

Second way: Grab tool, speed and feed data directly from the CAD/CAM window, process it and then update required information when the calculation is done.
This solution is easyer to implement and could prove to be the most convinient for user as well.

Need i tell you that i have chosen to go the easy way?

Without further delay let me introduce the first Speed and Feed calculator that can be integrated with a CAD/CAM solution by a user himself!

This is How it Works

Step One: User launches CAD/CAM solution. We will use MasterCAM x2 in our case.

A toolpath is programmed the usual way, a proper tool is selected and when it is time to enter your speed and feed data you launch HSMAdvisor.

On FSWizard page you first select Read More 

Normally i can't keep secrets and announce what i am working on.

But this time is different.

I can only tell you that i am working on a unique feature in our android version

Nobody has done anything like that. I can only tell you that i will be adding more tools for aiding manual programming on the control.

Check back soon. Like my facebook page to get the latest updates on our many projects.

The link is on the right :)

Here is a video of a 3 flute Hi-performance endmill slotting aluminum 0.75" deep per pass.

Well, not entirely slottimg, more like pocketing, but the very first move is a full width slot.

Stepover is 0.4"

First i calculated the cut on HSMAdvisor.

Used 6061 aluminum as material and HP endmill at a tool type.

Tool torque and deflection limits were both set at 100% and performance slider was at maximum.

This is what it came up with:

S9127 RPM 125 IPM.

Full slot, 0.75" deep.

45 in^3/min mrr.

Looking at how easy it went i think i should allow for more load in my calculator.

If you have not yet tried HSMAdvisor, make sure you do.

You will be amazed at how much productivity you have been missing out on.

Hello gentleman,

This has been a great run.
Many of suggested features were implemented.
All of the reported bugs fixed and still there is so much to do left.

Out "get it for free" program however has ended.

Here is a list of people who qualified for a free license.

Users who earned at least 2 points got qualified!

Pleaase send me email at cnc@zero-divide.net with your:

Name
Last Name
email address
Computer ID key

Those are users who gave suggestions on support forums.

If you wrote me emails, please get in touch with me anyway. Most of my email contacts who was involved into beta-testing have already gotten their keys.

Qualified users who suggested by email are:

• Stan stanmc@****.net
• David C. Allen
  

If you feel left out please get in touch with me. i could have forgotten somebody.

I have just published a latest update to our FSWizard for android platform.

Starting from version 1.1 calculations will be persistent. Which means that app will remeber all input fields when its shut down and re-instate them on launch.

Program functions are now accessed through a drop down menu located in the header.

Also tool data is now resetting to default when tool type is changed.

There is a new addition too.

We now have triangle calc

material section drop down menu triangle calc

The best online cnc speed and feed calculator FSWizard is now available as an app for iPhone and Android.

CNC Milling and Turning Speed and Feed Calculator For Machinists on the palm of your hand!

Go To FSWizard Online Calculator

Note: Certain HSMAdvisor Licenses Include FSWizard PRO For Android for Free!!
Check out our HSMAdvisor Web Store for Details

Absolutely the best handheld CNC machinist's speed and feed calculator around.
Calculate cutting conditions simply by choosing your work and tool material.
No need to know any numbers. 
FSWizard will automatically use recommended cutting speed and chipload.

* Made by a machinist for machinists * 

Improve productivity and optimize cutter life.

* Milling, Drilling, Tapping and Turning
* Suggests optimum cutting depth and balances cutting parameters.
* Supports Chip thinning and HSM machining.
* Required Power estimation, Recommended Depth/Width of Cut for extra-long cutters.
* Built in tap drill calculator to calculate not only cutting speed and feed , but also drill dia in accordance with desired thread engagement.
* Drill and Tap charts for both imperial and metric systems.
* Oblique Triangle Calculator
* Fillet Calculator will find tangent points to a circle and two lines
* Machinists Bolt Hole Circle and Line Calculators

It just does it all.

*Milling Tools: Solid EndMill, Indexed End Mill and FaceMill, Solid and Indexable drills
*Drilling Tools: Jobber Drill, Hi-Performance Parabolic Drill, Spade Drill, Reamer
*Turning Tools: Profiling and Grooving

Please try the Free FSWizard Lite first to confirm your device capability.
Also huge thanks to those who go through the trouble and leave a review.
Good reviews mean more sales and more incentive for me to further improve on this app.

FSWizard Lite and FSWizard PRO are iPhone/Android machinist calculators that do not require internet connection.
PRO version has all the latest material lists and speed and feed technology.

Lite version has all the same features, but it only has tool steel, mild steel and aluminum in its material list. It still has all the tool types and tool materials found in online and standalone versions
Both Lite and Pro  versions have unlocked tapping data.

Lite versions have limited geometry calculators.

This app is intended not to replace but to complement my much more powerful standalone Windows application called HSMAdvisor.

FSWizard LITE Free
FSWizard PRO $49.99
FSWizard PRO $39.99 Multiplatform License for iOS and Android Purchase through PayPal

2013-07-06_15-51-40.png 2013-07-06_15-51-50.png 2013-07-06_15-52-04.png 2013-07-06_16-03-27.png 2013-07-06_15-52-51.png 2013-07-06_15-52-27.png Fillet Calculator Oblique Triangle Calculator Pipe Taps New Layout Bolt Hole calc Bolt Hole Line Calculator Bolt Hole Particial Calculator SHCS Reference 82Deg FHS Reference

HSM or High Speed Machining is becoming more and more popular each day.
Many of us have seen those youtube videos where endmlls remove large amounts of material at high speeds/feeds.

While definitions of HSM may vary between tool manufacturers and even individual shops, the physics behind it remain the same.

In this article i would like to explore flat endmills.

HSM is not about ramping up your speed/feed overrides to 200% and puling out your smartphone to record another youtube-worth video.

What is HSM?

HSM is a complex of programming, machining and tooling techniques aimed at radical increase of productivity.

Programming

The cornerstone of HSM is low radial and high axial engagement of an endmill with the workpiece.

There are many CAD/CAM systems that allow you to create HSM tool-paths. Mastercam's Dynamic milling and SurfCAM's Truemill are some of them.

When radial cutter engagement with the material is smaller than the radius of the tool an interesting thing happens.
Chip load- the distance the tool advances per cutter revolution per tooth- does not equal the actual chip thickness anymore.
Chip thinning mainly happens at radial engagements below 30% of the diameter.

In order to get compensated chipload you need to multiply recommended by manufacturer chipload by the chip thinning factor.

Usual Radial Engagement for HSM toolpaths however is between 5 and 15%.

Axial depth of cut varies depending on geometry, but Read More 

Radial Chip Thinning HSMAdvisor Screenshot

Sevaral weeks ago i saw a post on CNCZone.

A HSMadvisor user Peter Neil used it to calculate cutting conditions for cutting a block of pre-hardened stainless steel.
His machine was Tormach.

Here is an exact copy-paste from that forum post:
_____________________________________________________________________________________

Did a test cut on the Tormach today using feeds & speeds from the latest version of the excellent HSM advisor.
To make it interesting, I did the cut using some 1.2085 pre-hard Stainless Steel as I have plenty of stock of it and have a job in mind for this, and wanted to see how it cut on the Tormach.
The material is like a stainless P20, at 16% Chrome/1% Nickel & 0.5% Sulphur (which makes it slightly free-er machining) and is hardened to around 33-35 Rockwell C, so I used the HSM advisor guidelines for machining P20 rather than Stainless. Cutter was a 10mm 4-flute Carbide TiAlN coated EM.

So...... ticking the HSM/Chip thinning option I got a speed of 5120 and feed of 2214mm/minute( 87 IPM). I used a DOC of 10mm and WOC of 0.5mm/0.020" - and turned off the flood cooling to machine it completely dry. The finish pass on the 1st level was 15mm DOC and 0.5mm WOC and slightly lower speeds/feeds.

Loaded up a 40mm x 63mm block , pressed the start button, and it went from this....





...to this!

Read More 

This HSMAdvisor v0.200 release is a major step forward.

Aside from major rewrites that i did to improve stability of the code there are also new features that will improve user experience 
and move us one step ahead towards making it the best tool for machinists. 

New Features

• Circular Interpolation feedrate compensation
  Now you can get compensated feedrates for milling inside and outside round features.
• HSM and Chip Thinning 
  are now two separate check boxes.
  Chip thinning allows to compensate for thinning chip thickness at low radial and axial engagements.
  HSM allows to increase cutting speed when chip thinning occurs. 
• Manufacturer's Speed and Chipload input
  For when you need to enter manufacturer recommended S&F values.
• .NET 2.0 Framework 
  Starting from this release i have downgraded required framework version from 4.0 to 2.0
  This will allow us to target wider audience as it immediately drops requirements for Windows computers.
• UNEF and UNS threads
  New thread sizes were added into the Threading section. 
• Drill Chart 
  was expanded to drills up to 1.5" in diameter

Bugs Fixed

All the existing bugs were tackled when code re-write happened.
I took a long time testing and fixing all of the problem and suspect areas, so at this poing it should be bug-free.

HSMAdvisor_v0.200 program picture.JPG

Sometimes people ask me: "I tried your calculator, and i liked it, but it seems to me a little too aggressive...do you actually do any testing?"

Well, to those I say that not only i do testing, but i run production jobs 100% calculated with my own HSMAdvisor.

Many machinists say that nothing beats an experienced operator holding his hand on feed hold button and playing with speed and feed override trying to find the "sweet spot" where cutting speed and feed rate are maximized and chatter is eliminated or reduced.

And it is correct, but not any machinist is experienced or actually knows what he is doing.
Many machinists also finish their apprenticeship program and never learn a single thing about new tooling types and materials since. They bag years of experience, but their knowledge is stuck on a level it was when they first got their license.

Also not a single person can possibly know cutting conditions for hundreds of materials and remember all of the jobs he had ever ran.

This is where tool database comes in.

Not only can you save tools to cut down and in many cases eliminate entering parameters for every calculation.
But you can (and should) save cutting data for each particular case.

A single tool entry can contain an unlimited number of cuts attached to it, so machinist never has to remember everything.

Here is a i made video of slotting D2 with variable helix hi-performace endmill.

Material: D-2 Tool Steel 200-250 HB
Tool: 0.500in 4FL Carbide TiAlN coated Solid HP End Mill
Speed: 360.0 SFM/ 2751.6 RPM
Feed: 0.0023 ipt/ 0.0094 ipr/ 25.76 ipm

Engagement:  DOC=0.330 in   WOC=0.500 in