5. Building instructions
5.1. Detailed building instructions
First install LEOCAD. Step by step follow the instructions.
5.2. List of NON-LEGO pieces or LEGO-violations
Noise-sensor position inside of the head. | |
Noise-sensor electronics and sensor-multiplexer. | |
To fix the 2 potentiometers the holes of a
bracket and a 1x4 Technic brick with holes are enlarged.
The potentiometer-shafts have to be filed a bit to fit into the gears and bush. |
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To fix the CdS-sensor-wires, cut a 1x4 plate. | |
9V Battery | |
IR-LED in 1x4 Technic brick with holes (enlarged one hole) | |
Sound-sensor-switch placed inside of a 2x4 brick | |
Thin plastic disc added to Gear16 at neck-horizontal to prevent blocage. Shortened axle 8 to dimension 7 in neck mechanics. | |
The same plastic disc is added to the rotation-sensor block of the neck mechanics. | |
Left and right microphones glued to LEGO ears | |
Top microphone fixed to the top of GASTON's middle single hair, which is a LEGO ribbed tube. | |
Technic 12 Gear Bevel glued to short axle in neck vertical mechanics. | |
Cut LEGO ribbed tube which forms the mouth and add rests to the extrema. | |
This part allows access to the sound-sensor sensitivity regulator, a potentiometer which is soldered to the PCboard. | |
Some wires are bundled together and fixed to the neck. |