×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Model of a convertible softtop roof mechanism

thread559-420949

Model of a convertible softtop roof mechanism

Model of a convertible softtop roof mechanism

(OP)
Hi, does anyone have a model of a convertible softtop roof mechanism? Just the bars of course.

I'm trying to model one, but it's tough...

Thanks, Daan

RE: Model of a convertible softtop roof mechanism

Time for a trip to a junkyard. ...

Mike Halloran
Pembroke Pines, FL, USA

RE: Model of a convertible softtop roof mechanism

The original designers did it with slide rules, pencils, T-squares, erasers, and drafting boards! (And probably a high number of cardboard cutouts!)

RE: Model of a convertible softtop roof mechanism

Search online, like at GrabCad.com, they have a model.

"Art without engineering is dreaming; Engineering without art is calculating."

Have you read FAQ731-376: Eng-Tips.com Forum Policies: Eng-Tips.com Forum Policies to make the best use of these Forums?

RE: Model of a convertible softtop roof mechanism

(OP)
I searched grabcad and thingyverse, without luck...

RE: Model of a convertible softtop roof mechanism

daanh,

Model a bunch of pins. You don't even need an assembly model. You can do this at the sketch level.

--
JHG

RE: Model of a convertible softtop roof mechanism

(OP)
I know, I tried using sketch blocks. But even the schematic mechanism is difficult.

RE: Model of a convertible softtop roof mechanism

daanh,

Are you designing something, or modeling an existing system?

If designing, break your task down into steps. Sketch a bunch of straight lines and apply some constraints. Move the movable stuff and see what moves. Fiddle dimensions around until you get he behavior you want. Now, you can model real parts!

If you are modeling an existing linkage, model the pieces and assemble them. IF it does not work, you have modeled something wrong. Maybe you don't understand the linkage.

--
JHG

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!

Resources
Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close