Inventor General Discussion

Inventor General Discussion

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Active Member
imbik
Posts: 10
Registered: ‎08-28-2011
Message 1 of 7 (769 Views)
Accepted Solution

Internal cylindrical cam slot

769 Views, 6 Replies
09-23-2012 06:01 AM

I created a cylindrical cam using the feature in inventor 2013 pro. What I want to do is to create an internal grooved cam slot on it with exactly the same shape (please see attached picture). It will start from 17 mm lower the upper cam surface,  moreover will be14 mm deep and 22.5 mm thick in the slot.

 

I hope I could explain properly. Any help is much appreciated.

 

Hi! I try my best understanding the request. Attached is one of several possible solutions. Let me know if it works for you.

Thanks!

 

*Expert Elite*
JDMather
Posts: 27,486
Registered: ‎04-20-2006
Message 2 of 7 (762 Views)

Re: Internal cylindrical cam slot

09-23-2012 06:37 AM in reply to: imbik

Attach the ipt file here.

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Active Member
imbik
Posts: 10
Registered: ‎08-28-2011
Message 3 of 7 (752 Views)

Re: Internal cylindrical cam slot

09-23-2012 07:42 AM in reply to: imbik

Here it is, and thanks for any help in advance.

*Expert Elite*
JDMather
Posts: 27,486
Registered: ‎04-20-2006
Message 4 of 7 (715 Views)

Re: Internal cylindrical cam slot

09-23-2012 01:08 PM in reply to: imbik

Is there any reason you can't use the Cylindrical Cam Generator within Inventor?

 

Also,
I noticed that your first sketch and several others were not constrained.

It is pretty automatic to constrain a circle to the origin and I would pattern the slot feature rather than the slot sketch.

This might be if interest,  I (or someone) will demonstrate the Cam Generator if you can't figure it out.

http://home.pct.edu/~jmather/SkillsUSA%20University.pdf

 

Cylindrical Cam.png

 

Please mark this response as "Accept as Solution" if it answers your question.
-----------------------------------------------------------------------------------------
Autodesk Inventor 2014 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional
Inventor Professional 2015-SP1 64-bit
http://www.autodesk.com/edcommunity
http://home.pct.edu/~jmather/content/DSG322/inventor_surface_tutorials.htm
Employee
johnsonshiue
Posts: 2,219
Registered: ‎04-30-2008
Message 5 of 7 (666 Views)

Re: Internal cylindrical cam slot

09-24-2012 10:51 AM in reply to: imbik

Hi! I try my best understanding the request. Attached is one of several possible solutions. Let me know if it works for you.

Thanks!

 



Johnson Shiue (johnson.shiue@autodesk.com)
Principal SQA Engineer, Inventor
Mechanical Design
Autodesk, Inc.

Active Member
imbik
Posts: 10
Registered: ‎08-28-2011
Message 6 of 7 (627 Views)

Re: Internal cylindrical cam slot

09-25-2012 10:24 AM in reply to: imbik

Dear JD Mather,  thanks a lot sparing your time for me, I am always taking advantages of your comments on any issue that shared in this message board. 

 

johnsonshiue; you probably have no idea what you have done or solved. It might seem just a cylindrical cam problem but in fact it is a part of very controversial project that may change the balance of world's renewable energy insight. After ruling the world and earning million dolars, I promise that I will remember you :smileyhappy: Cordially

*Expert Elite*
JDMather
Posts: 27,486
Registered: ‎04-20-2006
Message 7 of 7 (611 Views)

Re: Internal cylindrical cam slot

09-25-2012 11:14 AM in reply to: imbik

imbik wrote:
 After ruling the world and earning million dolars, I promise that I will remember you.

Hey - you didn't say financial security was at risk here.  I would have posted the solution if I knew it would pay off.

 

JD

Please mark this response as "Accept as Solution" if it answers your question.
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Autodesk Inventor 2014 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional
Inventor Professional 2015-SP1 64-bit
http://www.autodesk.com/edcommunity
http://home.pct.edu/~jmather/content/DSG322/inventor_surface_tutorials.htm
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