Precise Imprecision: Transforming Digital Fabrication in Architecture

Precise Imprecision redefines the boundaries of digital fabrication through an innovative robotic construction technique that integrates stack casting fabric molds using KUKA industrial robots in collaboration with human craftsmanship. This groundbreaking approach challenges conventional definitions of precision and imprecision in architectural fabrication, paving the way for more adaptive and flexible construction methodologies.

Innovative Robotic Jig – Optimized end effectors accelerate casting preparation.

Precision Cutting – Zund machine cuts sewing lines and molds in one step.

Fabric Assembly – Temporary liquid stitching for mold formation.

Sewing Process – Finalizing fabric molds with a sewing machine.

Key Innovations:

Robotic Fabric Formwork: Utilizing advanced robotic precision in conjunction with flexible fabric molds allows for the creation of complex geometries with greater material efficiency.
Stack Casting Technique: This method provides various soft shapes and form-fit edge conditions, streamlining the integration of casting and construction processes simultaneously.
Hybrid Fabrication Process: The collaboration between robotics and manual intervention allows for a more adaptable and responsive fabrication workflow.

Project by:

Yi-Liang Ko & Ester Lo

Recognitions:

Special Mention in the Tactile competition.
Citation Entry in Architecture on the Clock.

Stacked Forms – Complex interlocking geometries achieved through robotic precision.

Automated Fabrication – Robots assembling modular architectural structures.

Digital Meets Physical – Exploring the connection between computational design and material execution.

Embracing the Future of Computational Architecture

By leveraging cutting-edge robotic technology, Precise Imprecision pushes the boundaries of computational architecture, demonstrating the potential of digital fabrication to transform modern construction methodologies. The fusion of automation and craftsmanship presents a compelling case for the future of flexible and efficient building design.