Communication of multi-robot system on the TCP/IP

Liu, Huiping; Daimin, Chen; Yu, Miao

doi:10.1109/mec.2011.6025740

Cited by 12 publications

(5 citation statements)

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“…To satisfy the communication requirements 36,37 for the robotic arm system, and to achieve support for some TCP/IP functions that are not easy to integrate into the prevailing function library (TCP/IP Protocol Suite), we define some system call functions—Socket Interface. The Socket web framework is shown in Figure 13.…”

Section: Methodsmentioning

confidence: 99%

An image vision and automatic calibration system for universal robots

Jian

Tsai

Kuo

et al. 2019

Journal of Low Frequency Noise, Vibration and Active Control

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The rapid development of technology is causing the replacement of many traditional manufacture industries by automation. Robotic arms are now commonly used in many sectors. The requirements for robotic arms in different sectors are quite different; but, in general, robotic arms not only save cost and man power, they also improve safety. The aim of this study was an investigation of the integration of image identification with robotic arms. To do this, the Denavit–Hartenberg transformation matrix was used to analyze the mechanical kinematics of the joints of each robotic arm axis. This allowed the spatial relationships between the Cartesian 3 D coordinate system and the joint of each axis to be determined and communication between the robotic arm and image identification to be established. A robotic arm prototype platform with automatic image identification and calibration was constructed using a quick and robust method. Several of the variables that exist in real robotic arm applications have been solved in this study: primarily the accuracy error that occurs when repeated gripping of workpieces is done and a movement and placement track is set up. Deviations occur frequently and if image identification can be applied to offset repeated inaccuracy, the quality of finished products will be more consistent. The Universal Robots 5 six-axis robot and cameras, which use a filter, Sobel computation, and Hough transformation computer vision image processing technology, together comprise a system that can automatically identify the workpiece and carry out loading and unloading accurately.

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Section: Methodsmentioning

confidence: 99%

An image vision and automatic calibration system for universal robots

Jian

Tsai

Kuo

et al. 2019

Journal of Low Frequency Noise, Vibration and Active Control

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show abstract

“…Collision avoidance is a further issue that the framework should solve: a proper solution is to define multiple robot trajectories is such a way that they do not collide [27]. [16] focused on the fundamentals of multi-robot communication, which is information transfer technology. The authors proposed a network-based method that improved the coordination provided by centralized control systems.…”

Section: Crcm Levelmentioning

confidence: 99%

Control Model for Collaborative Manufacturing: An Integrated Opened Framework for Human-Robot Collaboration

Boschetti

Faccio

Minto

2020

Mechanisms and Machine Science

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Collaborative robots represent an interesting solution to automate tasks that were too difficult or too expensive to automate since they merge the flexibility of a human operator and the accuracy of automated systems. This work presents a framework developed in three levels with a top-down approach. A first offline level will solve the task scheduling problem of a human-robot collaborative workcell addressing both logistic and robotic aspects, represented by physical interferences and performance indexes. A second level will manage the shared workspace in real-time. These first two levels, due to their general nature, will be described in greater detail. The possible application and validation of the model to a specific case study will be discussed in the third level, which will describe the connection of the model towards different devices.

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“…Network communication system is the C/S structure. In it, series robot and parallel moving platform are regarded Client and the PC which is responsible for whole task in the system is regarded as the Server [4][5].…”

Section: The Composition Of Systemmentioning

confidence: 99%

The Application of the TCP/IP on the Robot System

Jiang¹

2012

AMM

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This paper puts forward a control model that is made up of the series robot, the parallel moving platform and the polishing tool system and so on. In order to realize the communication between the two robots in the robot system, a wireless LAN access point for establishing wireless LAN of two robots communication is first provided. In the end, the mutual communication can be accomplished by two robots and the robot position and status information can be transported with programming of the win socket. The satisfied polishing effect on the curved surfaces can be obtained and the demand of the polishing can be achieved.

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Communication of multi-robot system on the TCP/IP

Cited by 12 publications

References 0 publications

An image vision and automatic calibration system for universal robots

An image vision and automatic calibration system for universal robots

Control Model for Collaborative Manufacturing: An Integrated Opened Framework for Human-Robot Collaboration

The Application of the TCP/IP on the Robot System

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