Parametric Kinetics

A responsive kinetic façade developed through parametric iteration to control daylight, compose surface pattern and communicate environmental information.

Project: Master of Architecture (Professional) design research, Victoria University of Wellington
My role: Research, parametric design, kinetic-system development, architectural application and visualisation
Period: 2014

View thesis record

Ground-level rendering beside the building, showing its triangular façade grid and a deep folded opening against the hillside. — Approach to the central fold in the kinetic façade.

Parametric Kinetics investigated the façade as an intelligent interface between people, environmental information and interior space. The research asked how parametric modelling could support the iterative development of a kinetic architectural skin, rather than treating movement as a final visual effect.

I used Grasshopper and Rhino to generate, animate and evaluate panel systems against explicit criteria: legibility of kinetic pattern, construction complexity, material behaviour, daylight and ventilation. Tests moved from panel scale and geometry to an eight-facet Kinetic Unit able to rotate from a closed position through 90 degrees. The unit was then coordinated with a separate parametric support structure, glazing layer, proposed actuation and detailed joint system.

The resolved system was applied to architectural proposals and driven through image sampling and weather data. Panel rotation could alter light and transparency, compose large-scale imagery, or translate changing wind speed into a visible façade pattern. The work remained design research, but it was developed from generative logic through spatial application and constructional resolution.

Process

Define environmental, communication and construction criteria
Test panel scale, geometry, material and movement
Resolve the kinetic unit, support structure and joints
Apply and evaluate the system in architectural proposals

Outputs: Responsive façade system
Kinetic panel and actuation detail
Parametric panel and structural definitions
Architectural applications and animation studies
Tools: Rhino · Grasshopper · Revit · 3ds Max · Ladybug

Computer rendering of a long folded building with a triangulated kinetic façade extending across a steep hillside above Wellington. — Overall architectural application of the kinetic façade on the Botanic Garden hillside.

Aerial site rendering showing the dark faceted proposal between a wooded hillside and surrounding Wellington buildings. — The proposal set between the Botanic Garden hillside and the surrounding city.

Thesis development spread combining Grasshopper and Rhino views, successful kinetic-panel iterations and progressive structural-system studies. — Iterative development of the final Kinetic Unit and its structural support system.

Annotated digital model of a kinetic façade unit identifying the polycarbonate panel, CNC-routed components, bearings, motor and worm drive. — Proposed fabrication and actuation detail for one Kinetic Unit.

Detailed isometric drawing of the primary façade joint with labelled aluminium tubes, steel plate, rods, bolts, glazing and spider fitting. — Primary structural joint resolved as a detailed 1:1 isometric study.

Three rendered façade states showing a kinetic tower changing pattern and openness in response to sampled wind-speed data. — Wind data translated into a rising and falling pattern across the kinetic façade.

Full Grasshopper definition for the final structural system, with linked component groups and shared parameters coordinated in Rhino. — Grasshopper definition coordinating the final structural system with the panel geometry in Rhino.

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