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    Another car ish, a bit........

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    • Bryan KB Offline
      Bryan K
      last edited by

      I'm not much of car designer, but I have noticed that on most cars, the rear edge of the door glass is smaller and raised higher on the bottom line plane than the front edge. This creates a "hip" at the so called "B" pillar, resulting in smaller windows for either the rear passenger area or the "C" pillar windows if they exist.

      In other words, almost all cars use the wedge shape with the rise in the incline being from top front (lowest) to back (highest).

      See my portfolio at https://delphiscousin.blogspot.com/

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      • Mike AmosM Offline
        Mike Amos
        last edited by

        Sorry, I think you missed my point. The door glass has to be made to retract into the door and I have to find a method of controlling the arc used to both retract the glass into the door AND avoid shattering the glass while using an opening in the door as narrow as possible. Thanks for the reply.

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        • Bryan KB Offline
          Bryan K
          last edited by

          Ah. Oops. 😳 πŸ˜‰

          See my portfolio at https://delphiscousin.blogspot.com/

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          • Mike AmosM Offline
            Mike Amos
            last edited by

            Sorry guys my explanation is a tad off. I will get it eventually.

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            • olisheaO Offline
              olishea
              last edited by

              The actual panels can be as curvy as you like, as long as the slot for the window remains straight. Normally the curvature of the door panels are built up from the straight slot that the glazing slides into. You can have a curved door but with a straight glazing panel, if that makes sense. As long as the straight slot fits within the cross sectional arc of the door card. I hope this helps, stunning start by the way. The glazing needs to be offset into the interior to cut a long story short.

              I love the caterham, it just needs an update IMO, which is what you are doing by the looks of things. Caterham is a beautifully refined driving machine, but the exterior styling is just too raw for my liking, I like where this is going. πŸ‘

              oli

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              • Mike AmosM Offline
                Mike Amos
                last edited by

                Thanks Oli, I had the luxury of a caterham day at donnington, prior to the circuit being butchered for the failed F1 entry, What looks like a very simple car works well on a circuit with combination fast and slow corners with cambered kinks adding the the fright, err experience. What I HATED was the soaking I got even from spray and the lack of adjustment for seating and pedals. Apparently Chapman had a short body and Looooong legs which makes for interesting times when you cannot find the brake pedal coming up for the short circuit final bend/chicane and the instructor is saying 'OK, brake .....now, now,NOOOOOOOOOOOOOOOW'...............

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                • Mike AmosM Offline
                  Mike Amos
                  last edited by

                  Getting quite frustrated making panels and lines fit, the roof and glazing are particularly difficult, hence the drop top version, I know it is not as sophisticated as some here but I am honing a method that works for me rather than follow the herd.


                  Drop Top

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                  • Mike AmosM Offline
                    Mike Amos
                    last edited by

                    Not finished with that body by any means but I am looking at ways to better integrate roof and body. My problem area with any of my models. Just trying another method here.


                    Aerodynamic test

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                    • Mike AmosM Offline
                      Mike Amos
                      last edited by

                      Change for better resolution of regions, rear end in particular.


                      Cleaner Lines I hope.

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                      • Mike AmosM Offline
                        Mike Amos
                        last edited by

                        Follow through.


                        With WINGS!!!!

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                        • Mike AmosM Offline
                          Mike Amos
                          last edited by

                          Bits do fit, thankfully.


                          So far.........

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                          • Mike AmosM Offline
                            Mike Amos
                            last edited by

                            Alternate Style placing the current caterham se7en as a template. There will probably be changes but the body is nearer in size so weight gain will be much less.


                            Side by side comparison.

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                            • Mike AmosM Offline
                              Mike Amos
                              last edited by

                              Body almost complete, cutouts to add and aero aids plus panels and extras. Closer to the caterham still size wise, would probably just drop onto a caterham project chassis.


                              Not quite there but close.

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                              • Mike AmosM Offline
                                Mike Amos
                                last edited by

                                Another view.


                                Odd reflections.

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                                • tademaT Offline
                                  tadema
                                  last edited by

                                  Hello Mike, it's looking good πŸ‘ It's by no means easy to model a car in SU although
                                  Elisei makes it look like a walk in the park! I could watch his video's all day.

                                  John

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                                  • Bryan KB Offline
                                    Bryan K
                                    last edited by

                                    Wow! Looking good! πŸ‘

                                    See my portfolio at https://delphiscousin.blogspot.com/

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                                    • Mike AmosM Offline
                                      Mike Amos
                                      last edited by

                                      Cheers chaps, I reckon I am stuck using a non standard method of build, I just cannot shift it.

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                                      • tademaT Offline
                                        tadema
                                        last edited by

                                        Hello Mike, are you using TIG's extrusion tools?
                                        John

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                                        • Mike AmosM Offline
                                          Mike Amos
                                          last edited by

                                          There are swings and roundabouts between TIG's extrusion tools and curviloft. They are both about even and where one might not play with a particular component/group the other will, usually, with a bit of fiddling. The usual problems are caused by sketchup terminating a line or arec at a place other than the one I choose, even when it appears to play ball. Sometimes stray hidden lins are the problem which itself goes back to the love sketchup has for adding lines or faces no one wants. String, long, how..........


                                          Bonnet outlet and rad fans.

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                                          • tademaT Offline
                                            tadema
                                            last edited by

                                            Hello Mike, you sound as if SU's frustrating you! if so it shouldn't be that way.
                                            I roughly modeled a hawker Hurricane this morning using only the Weld plugin and TIG's Extrude Edges by Rails, none of the above problems your having. Have you tried the Bezier Plugins as they may help.

                                            If you could explain your workflow it maybe something simple to solve.
                                            John


                                            Untitled-1.jpg

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