cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

Community Tip - Did you get an answer that solved your problem? Please mark it as an Accepted Solution so others with the same problem can find the answer easily. X

Helical plunge?

Mickyd1
1-Newbie

Helical plunge?

Hello guys

could someone tell me is there a way for the cutter to plunge in a helical way in trajectory miliing at a specified radius instead of plunging at 90degrees or ramping.

thanks for any help

michael


This thread is inactive and closed by the PTC Community Management Team. If you would like to provide a reply and re-open this thread, please notify the moderator and reference the thread. You may also use "Start a topic" button to ask a new question. Please be sure to include what version of the PTC product you are using so another community member knowledgeable about your version may be able to assist.
1 ACCEPTED SOLUTION

Accepted Solutions
SteveLucas
13-Aquamarine
(To:Mickyd1)

Michael,

Here is a helical approach on a pocket. If this is what you are looking for. the helical approach has to be after the plunge move and the parameter angle is 720 to do 2 turns. The clearance distance, radius and angle are up to you. hope this helps.

Steve

helical+approach.JPG

helical+approach+parameters.JPG

View solution in original post

3 REPLIES 3
SteveLucas
13-Aquamarine
(To:Mickyd1)

Michael,

What I do is make 2 datum planes. 1 labeled start which is a distance above the part to start off the work and 1 labeled depth which is a diatance below the part so the cutter goes all the way through.For me this is the fastest way to get the helical cut to start off the part. Maybe some one else has a better idea but this is how I do it at least on holes. If you are looking at random shapes there are options for helical entry available in trajectory milling also.

Steve

helical_start.JPG

helical+side+view.JPG

SteveLucas
13-Aquamarine
(To:Mickyd1)

Michael,

Here is a helical approach on a pocket. If this is what you are looking for. the helical approach has to be after the plunge move and the parameter angle is 720 to do 2 turns. The clearance distance, radius and angle are up to you. hope this helps.

Steve

helical+approach.JPG

helical+approach+parameters.JPG

Hi Steve

i think thats what im looking for will try it out when i get back to work.

thanks again

michael

Top Tags