GRI.D
DANNY
GRIFFIN

GUIDANCE

I practice architecture by
coding constructive processes

Geometry Engines
Feedback Loops
Automation



About

Assisted Folding


Cambridge, MA

MIT, How to Make Machines that Make Almost Anything

Instructor: Neil Gershenfeld




What’s the difference between a design being ‘too complex’ compared to ‘easily achievable’?

When architects use digital tools, we can fill our model with more information than we can convey with paper drawings. The builder sees a design with little repetition or economy, and requests for simplification.

In situations like the folding of metal, asking for too many angles can lead to the downfall of the design, even though it’s so simple to do with a computer. Assisted Folding experiments with the idea of sending certain information directly to the builder’s tool, meeting them in the middle to simplify the task by making every fold the same, regardless of angle.




Assisted Folding Prototype



Basic actions in the folding of sheet metal

Metal folding is an operation with numerous hidden steps. There is a limitation to how much an architect can draw to make the fabricator’s job easier, eventually reaching a bottleneck where the fabricator ultimately relies on a continuous process of manually adjusting the machine. In this project, I explore a commitment of digital instructions to the extreme :  imagining that an architect might not only give instructions to a fabricator through drawings, but simultaneously supplement that by providing digital instructions to their equipment.


Operation 1: Orienting the work








Operation 2: Engaging the clamp


Operation 3: Manual Folding




The manual process hidden between each step
Systems Integration Concept for programmable brake stops




Based on David Gingery’s “Designing and Building the Sheet Metal Brake”

Programmable Stop:
Attached to the sides of a manual leaf brake, the programmable stop 









Manual Forming meeting soft limits imposed by programmable stops