... .: A Biped Robot that Keeps Steps in Time with Musical Beats while Listening to Music with Its Own Ears., Proc. of IEEE/RSJ Intl. Conf. on Intelligent Robots and Systems (IROS), pp.1743-1750 (2007). Sugano, S. and Kato, I.: WABOT-2: Autonomous robot with dexterous finger-arm - Fingerarm coordination control in keyboard performance -, Proc. of IEEE Intl. Conf. on Robotics and Automation (ICRA), pp.90-97 (1987). Shibuya, K., Matsuda, S. and Takahara, A.: Toward Developing a Violin Playin…
Kavraki, "Real-time Perception-Guided Motion Planning for a Personal Robot," in Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), St. Louis, MO, USA, October 11-15 2009. しかしながら、非特許文献1に記載の技術では、LRFのスキャン範囲にアームが存在する場合に、計算機は、環境認識の前処理として、アームの位置や姿勢を算出する必要がある。さらに、LRFが取得した測定データの中から、算出されたアームの位置に対応するデータを特定し、除去する必要がある。そのため、計算機が環境認識処理を実行するための処理負荷が増大する。その結果、ロボットの動作が遅くなってしまうという問題が生じていた。 本発明はこのような問題を解決するためになされたものであり、環境認識動作の処理負荷を軽減させることができる環境認識ロボットを提供す…
METHOD AND SYSTEM FOR REMOTE CONTROL OF MOBILE ROBOT
ID JP2011173237A_20110908Dataset jp
JP
Документ
JP2011173237 A
Дата публикации
2011.09.08
Автор
ALLARD JAMES R
Заявитель
IROBOT CORP
Патентообладатель
Нет данных
МПК / CPC
B25J5/00
... 差動駆動(differential drive)を有するロボットに対する好適な実施形態では、ロボットをその現在の位置(518)から目標位置(690)に移動するための命令を生成するための処理は、順方向速度および回転速度を指示することを含み、回転速度は、現在のロボットの回転角と、現在のロボットの位置と所望のロボットの位置との間の角度と、の間の差の正弦関数である(the rotational velocity is the sine of the difference between the current robot rotational angle and the angle between the current robot position and the desired robot position)。順方向速度は、当該角度の二乗されたものの余弦関数である(The forward velocity is the cosine squared of the same angle)。当業者は、代替のステアリングおよびナビゲーション方法機構を生成することができるということを認識…
PROBLEM TO BE SOLVED: To provide a robot system for operating a plurality of robots. SOLUTION: A first robot includes: a measurement part measuring the reflection light intensity of an object; an arithmetic part analyzing a measurement result obtained by the measurement part; and a drive part moving the first robot. A second robot includes a plurality of markers each having a retroreflection property. The arithmetic part of the first robot calculates positions of the plurality of markers of the…
PROBLEM TO BE SOLVED: To provide a robot system allowing a communication device to control a robot via a network even when the communication device previously has no robot information, and the robot used in the robot system. SOLUTION: The robot system 100 comprises the communication device 130 connectable with the network 110 and the robot 120 connectable with the network. The robot 120 comprises a storage section 124 for storing characteristic data indicating robot feature and a communication …
PROBLEM TO BE SOLVED: To provide a robot system that can support work of a robot by actively supplying data to the robot from various objects such as equipment and furniture in a working environment of the robot. SOLUTION: The robot system includes a robot 110 and an object 120 capable of communicating with the robot. The object comprises a storage part 122 for storing first position data indicating its own position, and an interface 124 for receiving a request signal requesting the first posit…
... 、Impedance Control for Articulated Robot of 6 Degree-of-Freedom in Consideration of Critically Damped Condition with an Object Dynamics、Proc.of the 36th SICE Annual Conf.、(1997)、1119-1124)目標粘性 【数15】 を示す。 【数16】 ここに、添え字iは、i番目(i=1,...,6)の対角要素を表わし、Mは関節座標系での慣性行列とする。 【0030】提案する位置指令型インピーダンス制御法は、オーバーシュートや振動を抑えた力制御を実現するために、目標粘性の指針値としてこの 【数17】 を用いる。 【0031】次に、位置指令型インピーダンス制御法を用いて力制御を行う場合、被押圧物体3の粘性に関する情報が力制御特性にどのような影響を及ぼすかを検証する。 【0032】まず、剛性と粘性がそれぞれ表1、表2のように異なる計16とおりの被押圧物体3で式(9) に示す外力を考え、図1の力制御実験を行う。 【表1…
ROBOT CONTROL SYSTEM, ROBOT CONTROL METHOD, ROBOT CONTROL DEVICE, AND PROGRAM, APPLIED TO HIGH SPEED HIGH PRECISION CONTACT WORK,
ID JP2011067884A_20110407Dataset jp
JP
Документ
JP2011067884 A
Дата публикации
2011.04.07
Автор
HUANG QINGJIU
Заявитель
TOKYO INSTITUTE OF TECHNOLOGY
Патентообладатель
Нет данных
МПК / CPC
B25J13/00
Craig: Hybrid Position/Force Control of Robot Manipulators, ASME Journal of Dynamic Systems, Measurement and Control, Vol.103, No.2, pp.126-133, 1981.(非特許文献1)では、位置制御と力制御とを同一のアルゴリズムを使用し、位置制御を行う場合と、力制御を行う場合の変数を切り換えるためのスイッチング行列を導入するハイブリッド制御方式が提案されている。また、H. Hogan: Impedance Control; An Approach to Manipulator, Parts I-III, ASME Journal of Dynamic Systems, Measurement, and Control, Vol.107, No.1, pp.1-24, 1985(非特許文献2)には、マニュピレータの制御にインピーダンス状態Zs(*)およびアドミッタンス状態Ys(*)を導入し、位置zおよび力fの関数としてインピーダンスを加味するマニ…
PROBLEM TO BE SOLVED: To provide a robot allowing a user to have a sense of affinity therewith. SOLUTION: A robot (1b) is a communication unit (70), receives information on sending a stuff to a person in charge from other robots 1a in charge of a person in charge to send the stuff to the person in charge, transmits the own position to the other robot (1a), and receives the stuff from the other robot (1a) moved by a moving unit (40). The robot is moved close to an addresses, and delivers the stu…
PROBLEM TO BE SOLVED: To provide an intelligent robot and a robot system for exerting action on a work object by surely recognizing the work object when various work objects exist and even when a surrounding environment is complicated. SOLUTION: This robot system has a robot 1, a control part 2 for controlling operation of the robot 1, at least one antenna 3 arranged on the robot 1, at least one work object identifying device 4 arranged on the work object 6 and transmitting an electromagnetic w…
PROBLEM TO BE SOLVED: To provide a robot which effectively carriers material goods. SOLUTION: The robot comprises an input unit (60) or a sensor (20) which acquires an instruction for carrying an objective material good from a user, an arithmetic unit (10) for retrieving a position for the objective material good from a material good database (56), and a communication unit (70) for communicating with another robot to obtain the position of the other robot. Furthermore, the arithmetic unit (10) …
PROBLEM TO BE SOLVED: To provide a robot on detailed behavior of which the intention of a user is reflected instantly by facilitating response to change of environment without depending on hardware of the robot and realizing real time robot control and feedback of learned results. SOLUTION: The robot system carries out the intelligent processing in a main server 2 separated from the robot 1. The robot 1 is composed of a mechanism section 12 and its control section 11. The control section 11 rec…