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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tamadazte, B. Piat, N.L.-F. Dembélé, S. |
| Copyright Year | 1996 |
| Abstract | This paper investigates sequential robotic micromanipulation and microassembly in order to build 3-D microsystems and devices. A monoview and multiple scale 2-D visual control scheme is implemented for this purpose. The imaging system used is a photon video microscope endowed with an active zoom enabling to work at multiple scales. It is modeled by a nonlinear projective method, where the relation between the focal length and the zoom factor is explicitly established. A distributed robotic system (xyθ system and φz system) with a two-fingers gripping system is used in conjunction with the imaging system. The results of experiments demonstrate the relevance of the proposed approaches. The tasks were performed with the following accuracy: 1.4 μm for the positioning error and 0.5° for the orientation error. |
| Starting Page | 277 |
| Ending Page | 287 |
| Page Count | 11 |
| File Size | 935977 |
| File Format | |
| ISSN | 10834435 |
| Volume Number | 16 |
| Issue Number | 2 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-04-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Robots Microassembly Visual servoing Automatic control Microscopy Robotic assembly Robotics and automation Cameras Ultrafast optics High-resolution imaging multiple scale visual servoing Depth-from-focus microassembly micromanipulation microrobotic |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Systems Engineering Electrical and Electronic Engineering Computer Science Applications |
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