New things: None.

Well not really.

First of all alot of small bugs has been fixed.

Second of all i added a neat picture to Drilling operation.

It now shows what each drill specific field means

Also. Unfortunately all current license key holder will have to get new license keys.

If you currently have a license key, please e-mail me your new Computer-ID
And i will send you a new license key.

NOTE:

If you are installing over previous version of HSMAdvisor, you are encouraged to perform complete uninstall of the old version.

Othervise what happens is old settings file is not compatible with the new one.

This will cause Default Tool Type, Tool material and Coating presets to get lost and you end up with a funny looking FSWizard page.

Correcting this is extremely easy:

You need to select some tool type (IE: End Mill), select some Tool Material (IE. HSS) and finally select some Coating (IE. NONE)

This will fix the problem.

Attached below is a screenshot of what it looks like when settings mismatch happens, not a pretty sight i agree, but there is no need to panic.

(Note to self: add version check for every file)

Drilling Settings version mismatch

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