Results 71 to 80 of about 1,461 (199)
Serial–parallel cooperative assembly approach for precision micro-assembly of axial holes [PDF]
Mechanical SciencesThe assembly of high-density axial holes represents a crucial step in integrating highly sophisticated components for electronic equipment. This process faces two primary challenges: stringent precision requirements and the need for robust control during
L. Dong, J. Ma, J. Ma, J. Cao, D. Wang
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A Magnetic Wheel Structure for an Omni-Directional Microrobot to Limit Slip Effect
International Journal of Advanced Robotic Systems, 2009 To fulfill the microassembly work successfully, an omnidirectional mobile microrobot is presented. To finish the micron size task, the positioning precision of the robot is highly important.
Yiliang Jin, Jiapin Chen, Zhenbo Li
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Force observation and force/position control of a micromanipulation/microassembly system.
, 2010 International audienceThe automation of a system dedicated to micromanipulation and microassembly tasks is addresses in this talk. While the system is based on piezoelectric actuators, reduced number of sensors is used due to the lack of convenient force
Rakotondrabe, Micky
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, 2022 S.257-262High-volume microassembly on an industrial scale with a positioning accuracy better than ±5 ?m is currently achieved by either serial kinematic robots with stacked linear axes or parallel SCARA robots.
Matope, S. +5 more
core
New Structural Design of a Compliant Gripper Based on the Scott-Russell Mechanism
International Journal of Advanced Robotic Systems, 2014 This paper presents the structural design and analysis of a novel compliant gripper based on the Scott-Russell (SR) mechanism. The SR mechanism in combination with a parallelogram mechanism enables the achievement of a pure translation of the gripper ...
Wenji Ai, Qingsong Xu
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HYDROPHILIC-SUPERHYDROPHOBIC PATTERNED SURFACE FOR PARALLEL MICROASSEMBLY
, 2014 In this paper, a hydrophilic-superhydrophobic patterned surface is investigated for parallel microassembly of 200 µm × 200 µm chips with receptor sites of the same dimensions, allowing for correction of significant error as compared to the state ...
Shah, Ali, +3 more
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Micromachines, 2016 A new class of wireless neural interfaces is under development in the form of tens to hundreds of mm-sized untethered implants, distributed across the target brain region(s).
Pyungwoo Yeon +4 more
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Micro-Assembly Error Control of Specialized MEMS Friction Sensor
MicromachinesA skin friction sensor is a three-dimensional MEMS sensor specially designed for measuring the skin friction of hypersonic vehicle models. The accuracy of skin friction measurement under hypersonic laminar flow conditions is closely related to the ...
Wei Zhou +4 more
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A Product Development Approach in The Field of Micro-Assembly with Emphasis on Conceptual Design
Applied Sciences, 2019 Faster product lifecycles make long-term investments in machines for micro assembly riskier. Therefore, reconfigurable manufacturing systems gain more and more attention.
Christoph Gielisch +3 more
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, 2009 International audienceFor many years, the increasing development of microcomponents based products requires more and more microassembly systems to permit the assembly of micrometric parts and MEMS.
Tamadazte, Brahim +2 more
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