Announcement

Collapse
No announcement yet.

Looking for CAD Files for Lilliput

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • Looking for CAD Files for Lilliput

    I am in the middle of designing a few in-dash and pull-out/motorized DIN solutions for the 7" Lilliput Touchscreen LCD. Right now I am in the brainstorm phases but I would like to start playing around with ideas on 3D CAD software so I can work spatially (it's much easier to undo a mistake on the computer than with materials ).

    Has anyone run across CAD Drawings for this screen (preferrably 3D)? Or, has someone been ambitious enough to draw them himself? Any leads are greatly appreciated. I have plenty of CAD experience, but I don't have the accurate measuring tools at my disposal... otherwise I'd draw it myself.

    I'm more than willing to post my solutions online as CAD files or exported JPG's to help people with ideas. Probably much better than a scanned in sketch or quick Photoshop sketch.

  • #2
    Anyone, anyone... Bueller?

    Comment


    • #3
      Sorry, I own a xenarc...

      but what do you plan to do with your designs? is this for yourself or for a commercial endeavor? Will you mount the lilliput with its housing or strip it out? How will you build the molds etc?

      I am very interested in motorized vga screens and will be willing to help depending on what you plan to do so MORE INFO PLEASE........

      Comment


      • #4
        Originally posted by A_C_K
        Sorry, I own a xenarc...

        but what do you plan to do with your designs? is this for yourself or for a commercial endeavor? Will you mount the lilliput with its housing or strip it out? How will you build the molds etc?

        I am very interested in motorized vga screens and will be willing to help depending on what you plan to do so MORE INFO PLEASE........
        I have a couple good ideas for fabricating a manual 1-DIN fold out for a VGA screen. The design (still just in my brain) would be easily modified for motorized extension and retraction. I would probably leave the LCD in its housing and use a mount.

        Mainly, this was going to be for myself and to share with the group, but depending on how successful it is, maybe I'd fabricate and sell them too.

        I guess the overall basic design of the thing would be the same when using different LCD screens, just the way they were mounted to the unit would be different. This would probably be the best solution so i don't have to mold additional housings.

        Comment


        • #5
          What software do you have? I could probably knock up a basic model in Solidworks (only have 98 version though), as I am thinking of something similar for my beemer. That will probably be in the air vent location though, and I'm trying to think of ways to route the air flow around it and having it looking stock when not in use. Like you I have ideas in my head but getting them to work in reality is always another matter

          I think my lilliput is around 2-3mm wider than my head unit on each side though, so you may have to think about removing the housing. That would help in reducing the weight and stress on your mechanism, important for vibration, stability etc.

          Comment


          • #6
            Originally posted by tekta
            I think my lilliput is around 2-3mm wider than my head unit on each side though, so you may have to think about removing the housing. That would help in reducing the weight and stress on your mechanism, important for vibration, stability etc.
            Yeah I just noticed that the casing on the Lilliput screen is slightly larger than the width of a 1-DIN slot. I was thinking my stock head was the same width as 1-DIN but it isnt. I'm probably going to end up removing it from the housing... which renders the need for a CAD drawing of the housing.

            Maybe I can get my rough ideas down this weekend and show you. Do you want to send me a pic of your dash outlining where you want your screen? I'll keep it in mind when desiging mine.

            Definitely keep in touch though... we'll bounce ideas around.

            Comment


            • #7
              Originally posted by tekta
              What software do you have? I could probably knock up a basic model in Solidworks (only have 98 version though), as I am thinking of something similar for my beemer. That will probably be in the air vent location though, and I'm trying to think of ways to route the air flow around it and having it looking stock when not in use. Like you I have ideas in my head but getting them to work in reality is always another matter

              I think my lilliput is around 2-3mm wider than my head unit on each side though, so you may have to think about removing the housing. That would help in reducing the weight and stress on your mechanism, important for vibration, stability etc.
              Tekta: I've just done some work on an install for my E46. Not sure what you'r driving, or if you have Nav, but what I did was move my heating controls to where the eyeglass cubby is. I moved my cubby to where the heating controls are. I had to cut the back off, and trip the sides of the cubby, but I can fit the Lilliput in there. I'm going to look at how I can fabricate a pull out for the Lilliput. If you get something working, drop me a note. I'll do the same.

              Comment


              • #8
                phc has posted some CAD files here.
                MikeH

                Comment


                • #9
                  Originally posted by MikeH
                  phc has posted some CAD files here.
                  I have good models of the LCD panel and the LCD controller board and USB touchscreen board, but not of the case. In my application, I removed the case (actually sold it to someone) and made an aluminum bezel.

                  Time to update my web pages.

                  -Patrick

                  Comment


                  • #10
                    Originally posted by phc
                    I have good models of the LCD panel and the LCD controller board and USB touchscreen board, but not of the case. In my application, I removed the case (actually sold it to someone) and made an aluminum bezel.

                    Time to update my web pages.

                    -Patrick
                    100% what I was looking for. Thanks SO much.

                    PS. I have a moderately well-functioning manual pull out "prototype." Needs some tweaking then to be placed into a 1-DIN case.

                    Comment


                    • #11
                      I am absolutely interested in monitoring the progress. I have been thinking of manufacturing my own 1-DIN pull out case, but I'm waiting for my lilliput. It takes about 2 months to ship to Malaysia. *sigh*
                      New Lilliput EBY701 For Sale http://www.nusantech.com/index.asp?c...at=TOUCHSCREEN
                      SiRF3 Bluetooth GPS http://www.nusantech.com/index.asp?cat=GPS

                      Comment


                      • #12
                        lilliput casing CAD file

                        Sorry haven't checked this thread for a while - doesn't look like you need this crosseye but I've done a basic model.

                        http://www.slumberstation.k-hosting.co.uk/car%20pc/

                        Saved in solidworks 98 and IGES.

                        Done with a ruler and a steady eye but should be accurate to 1/2mm Mounting plate, cable and connector sockets are all accurate.

                        Front plane is located on the back of the rear mounting plate.

                        curve of the VGA lead corresponds roughly to the minimum radius you can get away with.
                        Attached Files

                        Comment


                        • #13
                          Nice job on that. Did you use solidworks?

                          Comment


                          • #14
                            Thanks. Yep it's solidworks. Although having done that I'm thinking of just storing the thing under the front seat, as I quite like having an air vent

                            Comment

                            Working...
                            X