topic Guidance for Centrifugal Impeller/ Blisk toolpath in PowerMill Forum

Guidance for Centrifugal Impeller/ Blisk toolpath

204100013 — Wed, 08 Mar 2023 06:23:07 GMT

Hello All, I wanted guidance to create PowerMill programs for machining an Impellar I have created a shroud by taking an offset of the outer geometry of the impeller, created levels by acquiring the left blade, right blade shroud etc, but not able to generate a toolpath kindly help. I have attached the model I am using as SolidWorks file.

Re: Guidance for Centrifugal Impeller/ Blisk toolpath

andrea_pomi — Fri, 17 Mar 2023 11:55:03 GMT

Hi,
you can attach the project? I'm pretty sure that you made mistake in the options on the path. Anyway i'm attaching one photo for my project.

Thanks

Re: Guidance for Centrifugal Impeller/ Blisk toolpath

204100013 — Fri, 17 Mar 2023 12:58:38 GMT

Hello, Thanks for the reply the project size was too big to opload so I have uploaded here 'https://iitbacin-my.sharepoint.com/:f:/g/personal/204100013_iitb_ac_in/EjLdBlTOKfFHlUDlvVWlNFgBcqVDbNRZwnDZXRs4LVetAg?e=eqDJ22' . Somehow I managed to make a toolpath out of it, but the program coming out is almost 300 hrs long. While using ball end tool of 6 or 8 mm it is giving error. So if possible kindly go through the project will be great help.

Re: Guidance for Centrifugal Impeller/ Blisk toolpath

andrea_pomi — Fri, 17 Mar 2023 14:18:39 GMT

Hi,

i will take care about it.

Thanks you