scholarly journals Mobile Robot System Design for RFID-based Inventory Checking

2011 ◽  
Vol 6 (1) ◽  
pp. 49-57 ◽  
Author(s):  
Min-Hyuk Son ◽  
Yong-Tae Do
Keyword(s):  
Mobile Robot ◽  
System Design ◽  
Robot System ◽  
Robot System Design

Fast, Accurate Sonar-Ring System

2004 ◽  
Vol 16 (1) ◽  
pp. 44-53
Author(s):  
Teruko Yata ◽  
◽  
Akihisa Ohya ◽  
Jun’ichi Iijima ◽  
Shin’ichi Yuta
Keyword(s):  
Mobile Robot ◽  
Mobile Robots ◽  
System Design ◽  
Ring System ◽  
Experimental Results ◽  
Single Measurement ◽  
Robot System ◽  
Distance Information ◽  
Design And Implementation ◽  
Robot System Design

Mobile robots often require distance to objects surrounding them for navigation tasks. The sonar ring is widely used to measure distance because it is easy to use and provides distance information all around the robot. Although accurate in range, a sonar ring has difficulty determining bearings to surrounding objects. Conventional sonar rings are slow in covering a full 360 degrees due to sequential driving of transducers for avoiding interference. In this paper, we propose a new sonar-ring sensor system for a mobile robot that can accurately measure bearing angles to objects in a single measurement. The proposed system simultaneously transmits and receives ultrasound in all directions and measures time-of-flight (TOF) differences, achieving fast, accurate measurement of points reflected around a robot. System design and implementation of the proposed sonar ring are also described and the effectiveness of the proposed system shown by experimental results.

Robust Navigation Mobile Robot System Design with Dynamic Path Planning

2018 ◽  
Author(s):  
Li-Hsiang Chou ◽  
Wen-Hung Huang ◽  
Yu-Ming Kang ◽  
Hsuan-Ming Feng ◽  
Ching-Chang Wong
Keyword(s):  
Path Planning ◽  
Mobile Robot ◽  
System Design ◽  
Robot System ◽  
Dynamic Path Planning ◽  
Dynamic Path ◽  
Robot System Design

High interactive sensory robot system design in the indoor autonomous services applications

2019 ◽  
Vol 36 (2) ◽  
pp. 1259-1271 ◽  
Author(s):  
Ching-Chang Wong ◽  
Hua-Ching Chen ◽  
Chin-Tan Lee ◽  
Chien-Chung Wang ◽  
Hsuan-Ming. Feng
Keyword(s):  
System Design ◽  
Robot System ◽  
Robot System Design

Towards Robotic-Assisted Subretinal Injection: A Hybrid Parallel–Serial Robot System Design and Preliminary Evaluation

2020 ◽  
Vol 67 (8) ◽  
pp. 6617-6628 ◽  
Author(s):  
Mingchuan Zhou ◽  
Qiming Yu ◽  
Kai Huang ◽  
Simeon Mahov ◽  
Abouzar Eslami ◽  
...  
Keyword(s):  
System Design ◽  
Preliminary Evaluation ◽  
Robot System ◽  
Robotic Assisted ◽  
Serial Robot ◽  
Subretinal Injection ◽  
Robot System Design

A robot system design for low-cost multi-robot manipulation

2014 ◽  
Author(s):  
James McLurkin ◽  
Adam McMullen ◽  
Nick Robbins ◽  
Golnaz Habibi ◽  
Aaron Becker ◽  
...  
Keyword(s):  
System Design ◽  
Low Cost ◽  
Robot System ◽  
Robot Manipulation ◽  
Robot System Design ◽  
Multi Robot

Device Distributed Approach to Expandable Robot System Using Intelligent Device with Super-Microprocessor

2004 ◽  
Vol 16 (2) ◽  
pp. 208-216 ◽  
Author(s):  
Kei Okada ◽  
◽  
Akira Fuyuno ◽  
Takeshi Morishita ◽  
Takashi Ogura ◽  
...  
Keyword(s):  
System Design ◽  
Network Topology ◽  
Humanoid Robots ◽  
Sensors And Actuators ◽  
Robot System ◽  
Distributed Approach ◽  
Intelligent Sensors ◽  
Intelligent Devices ◽  
Software And Hardware ◽  
Robot System Design

Conventional robot system design is either classified as a built-in centralized approach in which one processor on a robot controls all devices or as a module distributed approach in which several processors in a built-in network communicate and each processor controls several devices. The built-in centralized approach is limited by the number of devices on the robot. The module distributed approach has no such limitation, but requires changes in software or built-in network topology when devices are added. This paper describes a device distributed approach to realize a simple, expandable robot system that enables a number of devices to be attached or added to a built-in robot without significant changes to software and hardware. The robot system based on a device distributed approach consists of a serial bus connected to intelligent devices. Each device such as sensors and actuators has a processor for communication and calculation, so devices are added by connecting them to the serial network. We developed intelligent servos and intelligent sensors as prototypes of intelligent devices using super microprocessors with a 3×3 mm footprint, and build small humanoid robots to confirm the expandability of a robot, in which intelligent servos realize a wiring saving robot, a many DOF robot, and easy device addition.

scholarly journals On a 3D scanning robot system design problem

2007 ◽  
Vol 51 (1) ◽  
pp. 39
Author(s):  
Olessia Ogorodnikova ◽  
Denis Olchanski
Keyword(s):  
System Design ◽  
Design Problem ◽  
3D Scanning ◽  
Robot System ◽  
Robot System Design
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