Andrew Graham Log

11th March, 2014

3D range of motion test for hydraulic cylinder.

http://opensourceecology.org/wiki/Soil_Mixer_-_Opening_Mechanism_Module_-_Calculations

http://opensourceecology.org/wiki/File:RangeOfMotion.png

http://opensourceecology.org/wiki/Soil_Mixer_-_Opening_Mechanism_Module_-_Bill_of_Materials

11th March, 2014

https://www.youtube.com/watch?v=KjADHmrkFy4

Tested different whitewash formula. it appeared that thick lime wash was less tolerant of some areas of the wall and was peeling back at some points after some time had passed. We applied a thin whitewash with the consistency of cream or milk at the end to different parts of the wall to see if we could avoid the peeling problem.

Drew the clamshell mechanism and hinge in sketch up for the Soil Mixer.

Screenshot

Sketchup in progress File:SoilPulverizerV1s001.skp

10th March, 2014

Timelapse of wall painting- https://www.youtube.com/watch?v=o4bef_KFQts

Helped sketch designs for soil mixer.

Painted wall with Lauren and Cat. (timelapse video in progress)

Cooked thai style fried rice for dinner.

Commenced ideation for procedural animation of the GVCS in Houdini for documentation.

9th March, 2014

Soil Mixer Requirements.

Append design Rationale - http://opensourceecology.org/wiki/Soil_Mixer_Construction_Set_Requirements

Laid hay over the ground to stop mud being moved along the path.