Although more sophisticated methods to achieve PEG polymerization with sub-micrometer precision and to create 3-dimensional PEG structures exist, however, these methods require special devices for direct laser lithography.
By integrating their microfabrication technique with high-performance composite materials that can incorporate flexural joints and bending actuators, the milliDelta can operate with high speed, force, and micrometer precision, which make it compatible with a range of micromanipulation tasks in manufacturing and medicine.
A Harvard team creates the milliDelta robot, which can operate with high speed, force, and micrometer precision, making it ideal for retinal microsurgeries performed on the human eye.
It looks a little bit shaky, I have to say, so I doubt we're reaching micrometer precision, but a few stabilizing blocks and it'd be more than sufficient for creating the occasional figurine or 20-sided die.
Nanopores are often drilled by electron or ion beam sculpting in a free-standing membrane window, which can be controlled by standard photolithography [48,50] and wet-etching techniques with micrometer precision [11,40,49,51 53].
Equipped with piezoelectric actuators, the milliDelta can operate at frequencies that are 15 to 20 times higher than those of other currently available Delta robots, and it can perform tasks with micrometer precision in limited spaces.
If placed between the arms, micrometer precision x y ϕ-stages are available for translation scans and rotation of the DUT [8].
This way, the surgeon figures out the rough area to cut and the computer assures that the cut has micrometer precision.
This chapter describes the use of a set of tools in microfabrication called 'soft lithography' for patterning the substrate to which cells attach, the location and shape of the areas to which cells are confined, and the fluid environment surrounding the cells, all with micrometer precision.
In both cases, the sample is mounted on a 3-axis stage allowing to draw motifs or dense arrays with a micrometer precision.
Tiny optical instrument could allow micrometer precision in locating the epidural space.
