An XYZ Micromanipulator with three translational degrees of freedom
نویسندگان
چکیده
with three translational degrees of freedom" SUMMARY This paper introduces a three degree of freedom XYZ Micromanipulator (XYZM) that is fabricated in the x-y plane and positions components in the x, y, and z directions using three independent linear inputs. The mechanism positions components on a platform using three legs, each composed of a slider mechanism and a parallelogram mechanism. Three versions of the XYZM were fabricated and tested using surface micromachining processes: the rigid-body, offset, and compliant XYZM. Slider displacements of 45 micrometers result in a predicted out-of-plane displacement of 188 micrometers for the rigid-body XYZM, 205 micrometers for the offset XYZM, and 262 micrometers for the compliant XYZM.
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عنوان ژورنال:
- Robotica
دوره 24 شماره
صفحات -
تاریخ انتشار 2006