After the Lower part, the Upper body was the logical next step. Actually, there was not much to do on this one… I started by installing the insert for the Top Cover, using the same method as before, which went flawlessly…
After the inserts, only the Flexible OLED display was left to install. I placed it first to see how the active area will match the outline of the body,then, I simply added double sided tape on the inner frame and pressed it against. In order to protect it, I added some felt tape and it looks nicer as well 🙂
For the cable, I first wanted to use braided sleeve but it turned out to be too rigid on the connectors and bit tricky to do… so I opted for the automotive solution by wrapping the cable in automotive tape. This looks pretty neat and avoid rattling noise if the cable is moving against the body.
And voila! The result turned out to be much better than I thought, this curved display looks stunning ! I can’t wait to make a proper HMI and menus 🙂
Some sensors values
See you later for the Top Cover assembly !
After so many weeks of waiting, all Animabot’s parts are finally home !!!
I decided to start with the lower body assembly and then working the way up to the head. The legs will be the last parts to be mounted because I need to redo the PCB and the PCB should be mounted before the legs 😀 this, and also because I didn’t find the courage yet to disassemble the current version yet
The first I did was to check if the motherboard and the servos were properly fitting inside and yes they do! So from this, I started by mounting the screws inserts in place ( by using a soldering iron, then pressing gently them in the hole). Once this step done, I continued with the buttons on the rear panel which are inserted and glued (easy peasy) and placed the dust grid behind the air vents. To install them, I also used the soldering iron and kind of “soldered” to the inner side of the body (melted both together), the result is not particularly aesthetic but it’s easy and durable !
Rear Panel Connections
Rear panel connections
Motherboard placement check
Below the battery, is mounted the dock connector constituted of 2 concentric copper rings (no polarity inversion possible !) and also the dock sensor which is basically a simple magnetic switch (Reed switch). All this is isolated from the battery with some Kapton tape. Last but not least, the IR Telemeter is now fiercely mounted on the front. The switch on the very bottom is the battery kill switch which allows me to completely disconnect the battery from the system …. just in case… 😀
Rear Panel Test
Dock Connector and Reed switch
Next Step will be the upper body 😉