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I'm interested how I can define these tools in NX CAM for 4-axis machine:

Raysapp, Thanks for the answer. Take a look at the attached picture to find out what I mean by "diapason selection".http://files.engineering.com/getfile.aspx?folder=685dc572-0045-4e37-8353-8a28abb90fdb&file=FR_Explanation.JPG

I can change feed rates like engage, rapid, approach etc. But How to change feed rate in cutting area? For example I need feed rate change at some points of cutting area : I tried to do it with "Tool Path"->"Edit" but there is no diapason selection there I can change feed rate only one...

According to instructions I placed "PB_CMD_combine_rotary_init" to "Program Start Sequence", "PB_CMD_combine_rotary_output" to "Linear Move", but I'm a little confused where to place "PB_CMD_combine_rotary_check"? " # This function will only work with NX3 or later. # Add the follow line...

Joycejo, I defined tool axis and projection as you had explained before (toward line -> center of rotation ), also I used pb_cmd_combine_rotary.tcl to reduce number of rotary coordinates. Intol / Outtol set to default = 0.03 I uploaded part example(NX6), post and post output...

Yes Wmalan, I can see the same trembling in CLS output. It's look like problem with NX not postprocessor? I use 6.0.1.5.

I have problem with 4-axis post. When I mill cylinder (for example) with variable contour method I have the following : N0088 B0.0 N0089 Y9.563 N0090 B112.5 N0091 Y9.562 B120. N0092 Y9.563 B135. N0093 Y9.562 B150. N0094 Y9.563 B165. N0095 Y9.562 B180. N0096 B210. N0097 Y9.563 B270. As you can...

Thanks!

I forgot to note that I use NX6

What is the simplest method to create this part?

Is it possible to scale part in postprocessor? For example I design part in NX with scale 1:1 but want to manufacture it with scale 2:1. Does postbuilder have such a function or I must do it only at modeling stage?

Joycejo, Youre example realy work. Thanks for your time.

Thanks guys.

%NX6.0.1.5 I have a problem milling part with conical (mill) cutter. I use variable contour method. Take a look at the picture and attached part below: large image

I want to use only linear interpolation in my post(not circular or helical). What should I do in post builder to represent my curve as segments?

Thanks, John.

NX6.0.1.5 I have a problem with scale a curve proportionally with a body. I explain in more detail: 1. I created thread using Swept method. 2. I manufactured it with "Variable Countour" method using "Curve/Point" drive and selected my helix which I had created in previous step. 3. I need...

Thank you guys. That's exactly what I need.

I need to model this part : I'm trying to use Revolve and and Extrude : The question is How to trim unnecessary pieces? or maybe I should use another methods to model this part?

It would be great! Bill.