Suhas P. Deshmukh

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Conventional mechanism (i.e. rigid link mechanisms) has limited accuracy and repeatability because of friction, backlash. Mechanism offers a relative motion between rigid links via joints. Conventionally these joints are pin, sliding, rolling, liquid film etc. These joints have inherent nonlinear frictional characteristics which are creating difficulty in(More)
3D printing is future of manufacturing technology which creates 3D object using 3D digital model. 3D printed components are very useful in design prototyping as well as manufacturing commercial products. The present article reviews the 3D printing process and our development of a new type of scanner for 3D printing system which achieves faster scanning in a(More)
The LCD based Micro stereolithography (μSLA) can be developed to produce highly precise, three-dimensional (3D) microstructures from broad selection of functional materials, especially bio-compatible materials. In principle, μSLA utilizes focused light to scan over the surface of a photo-curable resin, which undergoes photo-polymerization and forms solid(More)
Traditional mechanical systems (e.g. rigid mechanisms which use links, gears, chains, etc.) have restricted resolution and repeatability due to certain properties like friction and backlash. A mechanism is a mechanical system which provides relative displacement between rigid links by using certain joints. Commonly available joints are rolling, sliding,(More)
Planar XY Flexural Mechanisms have numerous applications in precision motion mechanisms. Flexural mechanisms generate relative motion between fixed support and motion stage using flexibility of material. This type of mechanisms offers frictionless motion, zero backlash and high order of repeatability. Flexural mechanisms consist of motion stage, flexible(More)
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