The Development of The Robot Manipulator for an Intelligent Service Robot

Lee, Jeong Min; Park, Bum-Seok; Lee, Yong Seok; Ahn, Jeong-Seok; Lee, Sang-Ho; Lim, Seong-Jin; Han, Chang-Soo

doi:10.1109/sice.2006.315692

Cited by 7 publications

(8 citation statements)

References 7 publications

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“…The end-effector can be classified into two different types: gripper-and anthropomorphic-type end-effectors. The gripper of a home service robot developed by Lee and others [16] has three fingers and a total of eight degrees of freedom (DoFs). Through an attachment of a reduced pressure sensor at the fingertip, flexible control is achieved when the gripper grasps an object.…”

Section: Manipulator End-effector Of Service Robotmentioning

confidence: 99%

Development of Anthropomorphic Robot Finger for Violin Fingering

Park¹,

Lee²,

Kim³

2016

ETRI Journal

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This paper proposes a robot hand for a violin‐playing robot and introduces a newly developed robot finger. The proposed robot hand acts as the left hand of the violin‐playing robot system. The violin fingering plays an important role in determining the tone or sound when the violin is being played. Among the diverse types of violin fingering playing, it is not possible to produce vibrato with simple position control. Therefore, we newly designed a three‐axis load cell for force control, which is mounted at the end of the robot finger. Noise is calculated through an analysis of the resistance difference across the strain gauge attached to the proposed three‐axis load cell. In order to ensure the stability of the three‐axis load cell by analyzing the stress distribution, the strain generated in the load cell is also verified through a finite element analysis. A sound rating quality system previously developed by the authors is used to compare and analyze the sound quality of the fourth‐octave C‐note played by a human violinist and the proposed robot finger.

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Section: Manipulator End-effector Of Service Robotmentioning

confidence: 99%

Development of Anthropomorphic Robot Finger for Violin Fingering

Park¹,

Lee²,

Kim³

2016

ETRI Journal

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“…Some of applications require robot arm to rotate around it station, move left to right in straight line or move upward or downward to make the gripper pick and place the desire object. place object according it specific location meanwhile gross motion require robotic arms to move in straight line and move upward or downward to place the desired object [1]. …”

Section: Specification Of the Robot Grippermentioning

confidence: 99%

Development of an Adjustable Gripper for Robotic Picking and Placing Operation

Soh

Ahmad

Aris

et al. 2012

International Journal on Smart Sensing and Intelligent Systems

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Abstract-Adjustable gripper for robotic system that is capable in identifying shape and size of an object is needed in many applications especially for picking and placing operation. This is due to some of the grippers' design are limited only to one specific shape or size that make picking and placing operation difficult. To hold different size or shape, the user needs to replace gripper which are more time consuming and more expensive. To address this problem, an adjustable gripper for robotic system has been proposed for picking and placing operation. The main objective is to design a robust gripper that can perform easier and faster picking and placing operation for multiple shapes and sizes objects. This adjustable gripper for robotic system can to improve the picking and placing operation in manufacturing field in producing more outputs without the needs to.

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“…Because of the specific complex structure required, the mechanical layout and design of a manipulator is often very challenging, A humanfriendly design can often reduce the possibility of failure and increase the handling qualities of such a manipulator. Generally, several performance indexes are considered: manipulability, loading capacity for various objects, gross weight of the manipulator, precision, and motor power [20] .…”

Section: Robot Manipulatorsmentioning

confidence: 99%