Position metrology is a critical domain in microrobotics, where high scale factors and perturbations often force to use numerous high-performance sensors.Vision offers very interesting tools, both in terms of congestion and number of measurable degrees of freedom.The work developed during this thesis aims at bringing, thanks to pseudo-periodic patterns, solutions to the different locks conventionally encountered in this context, in particular in terms of range-to-resolution ratio or multi-DDL measurement.Several original methods have been proposed, tested experimentally on several types of applications (position measurement, visual servoing, force measurement, etc.) and maded in response to the various problems raised (nanometric precision ...
La mesure de pose à l'échelle microscopique est un défi majeur avec de nombreuses applications en mi...
High accuracy is usually the necessary condition of the system performance. However, there are many ...
Avec le développement des nanotechnologies, il est devenu possible et souhaitable de créer et d'asse...
Position metrology is a critical domain in microrobotics, where high scale factors and perturbations...
Position metrology is a critical domain in microrobotics, where high scale factors and perturbations...
Position metrology is a critical domain in microrobotics, where high scale factors and perturbations...
La métrologie de position est un domaine critique en microrobotique, où les forts facteurs d'échelle...
La métrologie de position est un domaine critique en microrobotique, où les forts facteurs d'échelle...
Pose measurement at the microscale is a major challenge with multiple applications in the microrobot...
Pose measurement at the microscale is a major challenge with multiple applications in the microrobot...
International audienceThis paper presents recent results obtained with a visual method allowing abso...
International audienceThis paper presents recent results obtained with a visual method allowing abso...
International audienceThis paper presents recent results obtained with a visual method allowing abso...
Pose measurement at the microscale is a major challenge with multiple applications in the microrobot...
La mesure de pose à l'échelle microscopique est un défi majeur avec de nombreuses applications en mi...
La mesure de pose à l'échelle microscopique est un défi majeur avec de nombreuses applications en mi...
High accuracy is usually the necessary condition of the system performance. However, there are many ...
Avec le développement des nanotechnologies, il est devenu possible et souhaitable de créer et d'asse...
Position metrology is a critical domain in microrobotics, where high scale factors and perturbations...
Position metrology is a critical domain in microrobotics, where high scale factors and perturbations...
Position metrology is a critical domain in microrobotics, where high scale factors and perturbations...
La métrologie de position est un domaine critique en microrobotique, où les forts facteurs d'échelle...
La métrologie de position est un domaine critique en microrobotique, où les forts facteurs d'échelle...
Pose measurement at the microscale is a major challenge with multiple applications in the microrobot...
Pose measurement at the microscale is a major challenge with multiple applications in the microrobot...
International audienceThis paper presents recent results obtained with a visual method allowing abso...
International audienceThis paper presents recent results obtained with a visual method allowing abso...
International audienceThis paper presents recent results obtained with a visual method allowing abso...
Pose measurement at the microscale is a major challenge with multiple applications in the microrobot...
La mesure de pose à l'échelle microscopique est un défi majeur avec de nombreuses applications en mi...
La mesure de pose à l'échelle microscopique est un défi majeur avec de nombreuses applications en mi...
High accuracy is usually the necessary condition of the system performance. However, there are many ...
Avec le développement des nanotechnologies, il est devenu possible et souhaitable de créer et d'asse...