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Spyware is a type of malware that install in a computer, and then collects small pieces of information about users without their knowledge.
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cnbweg45
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Vikki_ant
We investigate the quality of "partial caging", where a position-controlled robotic hand confines an object geometrically but the object can escape from the hand through a narrow gap. Which arrangement of the fingers can capture the object more restrictedly?
Rsj2014 presentation slides
Rsj2014 presentation slides
Satoshi Makita
Abstract --- Graspless manipulation is easily interfered by external disturbances because the manipulated object is not completely held by a robot hand and supported by an environment such as a floor. Thus it is important to ensure the manipulation is executed robustly against some disturbances. In our works, we have proposed a rigid-body-based analysis of indeterminate contact forces for quasi-static graspless manipulation, and also joint torque optimization for robotic hands. The joint torques of the robot is determined in consideration of some robustness of manipulation against disturbances, which include changes or estimation errors of friction. In the analysis of contact forces in quasi-statics, we consider a kinematic constraint on static friction to exclude infeasible sets of frictional force, with considering treatment of kinetic friction. We also propose new objective functions for computing optimal joint torques in both static and quasi-static graspless manipulation. Some numerical samples of both applications are shown to verify our proposed methods.
Joint Torque Optimization for Quasi-static Graspless Manipulation / Icra2013 ...
Joint Torque Optimization for Quasi-static Graspless Manipulation / Icra2013 ...
Satoshi Makita
Abstract: Caging is a method to capture an object geometrically by position-controlled robots without any force and tactile sensors. Many previous researches focused on caging constraints of objects, and those on planning are few. In this paper, we present a motion planner for caging by a multifingered hand and a manipulator to produce whole motion which includes approaching to a target object and capturing it without any collisions. We derive sufficient conditions required for the caging tasks about three caging patterns. Since the planner requires the object properties including the position and orientation of the object, we adopt an object recognition using AR picture markers. We apply the proposed method to caging about four target objects: a cylinder, a ring, a mug and a dumbbell. Some experimental results shows that each motion are successfully planned, and executed by the arm/hand system. Presented in ICMA2012 in Chengdu, China
Motion Planning for 3D Multifingered Caging with Object Recognition using AR ...
Motion Planning for 3D Multifingered Caging with Object Recognition using AR ...
Satoshi Makita
Int. Conf. on Intelligent Robots and Systems: Workshop: Caging and Its Applications in Grasping/Multi-agent Cooperation, Tokyo, Japan, Nov 2013.
3D Multifingered Caging and Partial Caging - Iros2013 workshop-presentation
3D Multifingered Caging and Partial Caging - Iros2013 workshop-presentation
Satoshi Makita
Compact bid languages and core-pricing
Compact bid languages and core-pricing
ruxkor
This slides are presented in the 25th Congress of International Society of Biomechanics held in Glasgow, UK in July 2015.
Isb2015 presentation - Estimation of Elastic and Dynamic Properties of a Fing...
Isb2015 presentation - Estimation of Elastic and Dynamic Properties of a Fing...
Satoshi Makita
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Spyware is a type of malware that install in a computer, and then collects small pieces of information about users without their knowledge.
What is Spyware?
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cnbweg45
фото1
фото1
Vikki_ant
We investigate the quality of "partial caging", where a position-controlled robotic hand confines an object geometrically but the object can escape from the hand through a narrow gap. Which arrangement of the fingers can capture the object more restrictedly?
Rsj2014 presentation slides
Rsj2014 presentation slides
Satoshi Makita
Abstract --- Graspless manipulation is easily interfered by external disturbances because the manipulated object is not completely held by a robot hand and supported by an environment such as a floor. Thus it is important to ensure the manipulation is executed robustly against some disturbances. In our works, we have proposed a rigid-body-based analysis of indeterminate contact forces for quasi-static graspless manipulation, and also joint torque optimization for robotic hands. The joint torques of the robot is determined in consideration of some robustness of manipulation against disturbances, which include changes or estimation errors of friction. In the analysis of contact forces in quasi-statics, we consider a kinematic constraint on static friction to exclude infeasible sets of frictional force, with considering treatment of kinetic friction. We also propose new objective functions for computing optimal joint torques in both static and quasi-static graspless manipulation. Some numerical samples of both applications are shown to verify our proposed methods.
Joint Torque Optimization for Quasi-static Graspless Manipulation / Icra2013 ...
Joint Torque Optimization for Quasi-static Graspless Manipulation / Icra2013 ...
Satoshi Makita
Abstract: Caging is a method to capture an object geometrically by position-controlled robots without any force and tactile sensors. Many previous researches focused on caging constraints of objects, and those on planning are few. In this paper, we present a motion planner for caging by a multifingered hand and a manipulator to produce whole motion which includes approaching to a target object and capturing it without any collisions. We derive sufficient conditions required for the caging tasks about three caging patterns. Since the planner requires the object properties including the position and orientation of the object, we adopt an object recognition using AR picture markers. We apply the proposed method to caging about four target objects: a cylinder, a ring, a mug and a dumbbell. Some experimental results shows that each motion are successfully planned, and executed by the arm/hand system. Presented in ICMA2012 in Chengdu, China
Motion Planning for 3D Multifingered Caging with Object Recognition using AR ...
Motion Planning for 3D Multifingered Caging with Object Recognition using AR ...
Satoshi Makita
Int. Conf. on Intelligent Robots and Systems: Workshop: Caging and Its Applications in Grasping/Multi-agent Cooperation, Tokyo, Japan, Nov 2013.
3D Multifingered Caging and Partial Caging - Iros2013 workshop-presentation
3D Multifingered Caging and Partial Caging - Iros2013 workshop-presentation
Satoshi Makita
Compact bid languages and core-pricing
Compact bid languages and core-pricing
ruxkor
This slides are presented in the 25th Congress of International Society of Biomechanics held in Glasgow, UK in July 2015.
Isb2015 presentation - Estimation of Elastic and Dynamic Properties of a Fing...
Isb2015 presentation - Estimation of Elastic and Dynamic Properties of a Fing...
Satoshi Makita
The Japanese slides report an approach to monitor Tsushima-Yamaneko, a kind of wildcat, by using UAVs. In addition, an out-reaching activity for children in Tsushima, Nagasaki, Japan was held in August 2015.
Rsj2015 presentation - Collaboration research for monitoring Tsushima Wildcats
Rsj2015 presentation - Collaboration research for monitoring Tsushima Wildcats
Satoshi Makita
This is presented in the 2015 IEEE Int. Conf. on Robotics and Automation held in Seattle, WA, USA in May 26-30.
Icra2015 interactive presentation - Evaluation of Finger Configuration for Pa...
Icra2015 interactive presentation - Evaluation of Finger Configuration for Pa...
Satoshi Makita
presented in RSJ2013, the 31st annual conference of the RSJ.
パーシャルなケージングにおける対象物の抜け出しにくさにゲート配置が与える影響 / RSJ2013 presentation
パーシャルなケージングにおける対象物の抜け出しにくさにゲート配置が与える影響 / RSJ2013 presentation
Satoshi Makita
This slides present a research on 3D multifingered caging, a geometrical method to capture an object by a robotic multifingered hand.
Iros2008 presentation slides - 3D Multifingered Caging: Basic Formulation and...
Iros2008 presentation slides - 3D Multifingered Caging: Basic Formulation and...
Satoshi Makita
Escortprofiel website
Escortprofiel website
jdeekman
ひらめき☆ときめきサイエンスの講座として開講しました。曲げセンサを作ってスポーツ動作を解析する講座のテキストです。
テキスト：きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
テキスト：きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
Satoshi Makita
ひらめき☆ときめきサイエンスの講座として開催しました。曲げセンサを作成して、スポーツ動作を解析しようとする試みです。
きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
Satoshi Makita
国立研究開発法人科学技術振興機構（JST）科学技術コミュニケーション推進事業 問題解決型科学技術コミュニケーション支援「ネットワーク形成型」に採択されました． 長崎県の離島地区を中心に，ICT を活用した離島の魅力の発信，教育コンテンツと活動機会の提供を実施します！
その離島にしかない魅力を醸成，発信するための 複数離島間コミュニケーション基盤の形成 ― ICTの利活用による低コストかつ効率的な科学・技術・ 相互交...
その離島にしかない魅力を醸成，発信するための 複数離島間コミュニケーション基盤の形成 ― ICTの利活用による低コストかつ効率的な科学・技術・ 相互交...
Satoshi Makita
La fiesta nacional
La fiesta nacional
GonzalezJoseL
Arte romana
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Images of Architecture, Paint, Sculpture in Portuguese.
A Arte no Egito
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The Japanese slides report an approach to monitor Tsushima-Yamaneko, a kind of wildcat, by using UAVs. In addition, an out-reaching activity for children in Tsushima, Nagasaki, Japan was held in August 2015.
Rsj2015 presentation - Collaboration research for monitoring Tsushima Wildcats
Rsj2015 presentation - Collaboration research for monitoring Tsushima Wildcats
Satoshi Makita
This is presented in the 2015 IEEE Int. Conf. on Robotics and Automation held in Seattle, WA, USA in May 26-30.
Icra2015 interactive presentation - Evaluation of Finger Configuration for Pa...
Icra2015 interactive presentation - Evaluation of Finger Configuration for Pa...
Satoshi Makita
presented in RSJ2013, the 31st annual conference of the RSJ.
パーシャルなケージングにおける対象物の抜け出しにくさにゲート配置が与える影響 / RSJ2013 presentation
パーシャルなケージングにおける対象物の抜け出しにくさにゲート配置が与える影響 / RSJ2013 presentation
Satoshi Makita
This slides present a research on 3D multifingered caging, a geometrical method to capture an object by a robotic multifingered hand.
Iros2008 presentation slides - 3D Multifingered Caging: Basic Formulation and...
Iros2008 presentation slides - 3D Multifingered Caging: Basic Formulation and...
Satoshi Makita
Escortprofiel website
Escortprofiel website
jdeekman
ひらめき☆ときめきサイエンスの講座として開講しました。曲げセンサを作ってスポーツ動作を解析する講座のテキストです。
テキスト：きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
テキスト：きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
Satoshi Makita
ひらめき☆ときめきサイエンスの講座として開催しました。曲げセンサを作成して、スポーツ動作を解析しようとする試みです。
きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
Satoshi Makita
国立研究開発法人科学技術振興機構（JST）科学技術コミュニケーション推進事業 問題解決型科学技術コミュニケーション支援「ネットワーク形成型」に採択されました． 長崎県の離島地区を中心に，ICT を活用した離島の魅力の発信，教育コンテンツと活動機会の提供を実施します！
その離島にしかない魅力を醸成，発信するための 複数離島間コミュニケーション基盤の形成 ― ICTの利活用による低コストかつ効率的な科学・技術・ 相互交...
その離島にしかない魅力を醸成，発信するための 複数離島間コミュニケーション基盤の形成 ― ICTの利活用による低コストかつ効率的な科学・技術・ 相互交...
Satoshi Makita
La fiesta nacional
La fiesta nacional
GonzalezJoseL
Arte romana
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Gisele Nuvens
Images of Architecture, Paint, Sculpture in Portuguese.
A Arte no Egito
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Rsj2015 presentation - Collaboration research for monitoring Tsushima Wildcats
Rsj2015 presentation - Collaboration research for monitoring Tsushima Wildcats
Icra2015 interactive presentation - Evaluation of Finger Configuration for Pa...
Icra2015 interactive presentation - Evaluation of Finger Configuration for Pa...
パーシャルなケージングにおける対象物の抜け出しにくさにゲート配置が与える影響 / RSJ2013 presentation
パーシャルなケージングにおける対象物の抜け出しにくさにゲート配置が与える影響 / RSJ2013 presentation
Iros2008 presentation slides - 3D Multifingered Caging: Basic Formulation and...
Iros2008 presentation slides - 3D Multifingered Caging: Basic Formulation and...
Escortprofiel website
Escortprofiel website
テキスト：きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
テキスト：きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
きみはバレーボールがどれくらい上手？？ ～センサを作って測ってみよう～
その離島にしかない魅力を醸成，発信するための 複数離島間コミュニケーション基盤の形成 ― ICTの利活用による低コストかつ効率的な科学・技術・ 相互交...
その離島にしかない魅力を醸成，発信するための 複数離島間コミュニケーション基盤の形成 ― ICTの利活用による低コストかつ効率的な科学・技術・ 相互交...
La fiesta nacional
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