From Maria Yablonina at ITECH:
The project Mobile Robotic Fabrication System for Filament Structures, demonstrates a new production process for filament structures. It proposes multiple semi-autonomous wall climbing robots to distribute fiber filament, using any horizontal or vertical surface, or even existing architecture, to support the new structures. Compared to larger scale industrial robots that are limited by position and reach, these robots are enabled with movement systems and a collection of sensors that allow them to travel and interact accurately along typical ground, walls, roofs, and ceilings. One can imagine a fabrication process where an operator arrives to the scene with a suitcase housing all the necessary robots and materials to create a large structure. These agile mobile robotic systems move robotic fabrication processes beyond the constraints of the production hall, exposing vast urban and interior environments as potential fabrication sites... ( site )
From David Stolarsky:
The goal of Frankenimage is to reconstruct input (target) images with pieces of images from a large image database (the database images).
Frankenimage is deliberately in contrast with traditional photomosaics. In traditional photomosaics, more often than not, the database images that are composed together to make up the target image are so small as to be little more than glorified pixels. Frankenimage aims instead for component database images to be as large as possible in the final composition, taking advantage of structure in each database image, instead of just its average color. In this way, database images retain their own meaning, allowing for real artistic juxtaposition to be achieved between target and component images... ( full description and pseudo code )
Midwest Motion Products Inc., based in Howard Lake, Minnesota, is pleased to announce the release of the new "GRA52" Right Angled Gearmotor System.
This new 1:1 Right Angled Gearbox allows for significantly increased versatility, and design whose geometry allows for the unit to be mounted in tight spaces.
We employ our Standard Brushed or Brushless DC Motors and Planetary Gearheads to complete the new R/A Design.
Features/Benefits: Cost effective design - as low as $250*, Very Versatile - Output Ratios ranging from 3.7:1 to 2076:1, Fully Reversible Design, Readily available - Samples can be built from Stock Material, High Volume capacity.