scholarly journals Advanced teleoperation and control system for industrial robots based on augmented virtuality and haptic feedback

2021 ◽  
Vol 59 ◽  
pp. 283-298 ◽  
Author(s):  
Claudia González ◽  
J. Ernesto Solanes ◽  
Adolfo Muñoz ◽  
Luis Gracia ◽  
Vicent Girbés-Juan ◽  
...  
Keyword(s):  
Control System ◽  
Haptic Feedback ◽  
Industrial Robots ◽  
Augmented Virtuality ◽  
And Control

Modeling of Biodynamic Feedthrough in Backhoe Operation

2009 ◽  
Author(s):  
Heather C. Humphreys ◽  
Wayne J. Book ◽  
James D. Huggins
Keyword(s):  
Control System ◽  
User Interface ◽  
Haptic Feedback ◽  
Current System ◽  
Coordinated Control ◽  
Input Device ◽  
Control Performance ◽  
Meaningful Information ◽  
Potential Methods ◽  
And Control

An advanced backhoe user interface has been developed which uses coordinated control with haptic feedback. Results indicate that the coordinated control provides more intuitive operation that is easy to learn, and the haptic feedback also relays meaningful information back to the user in the form of force signals from digging forces and system limitations. However, results show that the current system has significant problems with biodynamic feedthrough, where the motion of the controlled device excites motion of the operator, resulting in undesirable forces applied to the input device and control performance degradation. This unwanted input is difficult to decouple from the intentional operator input in experiments. This research presents an investigation on the effects of biodynamic feedthrough on this particular backhoe control system, using system identification to empirically define models to represent each component. These models are used for a preliminary simulation study on potential methods for biodynamic feedthrough compensation.

ARC robot programming and control system

Robotica ◽  
1987 ◽  
Vol 5 (4) ◽  
pp. 303-307
Author(s):  
J. Huebener ◽  
M. Zecha
Keyword(s):  
Control System ◽  
Flexible Manufacturing ◽  
Industrial Robots ◽  
Robot Programming ◽  
Software System ◽  
Manufacturing Environment ◽  
The Real ◽  
Real Robot ◽  
And Control

SUMMARYProgramming and control of industrial robots in a flexible manufacturing environment is a problem of increasing complexity. The paper deals with a software system, which is as much as possible independent of the real robot and suitable for different microprocessor configurations. It contains, furthermore, some components for off-line programming.

The Applications of Industrial Robots in the Field of Industrial Automation and Control

2013 ◽  
Vol 401-403 ◽  
pp. 1716-1719 ◽  
Author(s):  
Yu Duo Wang
Keyword(s):  
Control System ◽  
Robot Control ◽  
Control Structure ◽  
Industrial Robots ◽  
Control Interface ◽  
Automation And Control ◽  
And Control ◽  
Control System Architecture ◽  
Technological Strength ◽  
Robot Control System

The application of industrial robots in modern industry is very common, it not only can be used for manufacturing, and assembly areas can also be used. Its development and progress, especially in the development of intelligent robot can be considered to reflect a country's scientific and technological strength and technical level. In this paper, a detailed study of the control structure of the robot, on this basis, the design of a robot control system architecture, hardware and software design. In last with VC + +6.0 developed a control interface for a robot control system.

Development of a Jacobian Module for Advanced Pulp and Paper Simulation and Control

TAPPI Journal ◽  
2009 ◽  
Vol 8 (1) ◽  
pp. 4-11
Author(s):  
MOHAMED CHBEL ◽  
LUC LAPERRIÈRE
Keyword(s):  
Control System ◽  
Nonlinear Behavior ◽  
Simulation Software ◽  
Pulp And Paper ◽  
Pid Controllers ◽  
Tuning Parameters ◽  
Pid Tuning ◽  
Fixed Set ◽  
And Control ◽  
Operating Points

Pulp and paper processes frequently present nonlinear behavior, which means that process dynam-ics change with the operating points. These nonlinearities can challenge process control. PID controllers are the most popular controllers because they are simple and robust. However, a fixed set of PID tuning parameters is gen-erally not sufficient to optimize control of the process. Problems related to nonlinearities such as sluggish or oscilla-tory response can arise in different operating regions. Gain scheduling is a potential solution. In processes with mul-tiple control objectives, the control strategy must further evaluate loop interactions to decide on the pairing of manipulated and controlled variables that minimize the effect of such interactions and hence, optimize controller’s performance and stability. Using the CADSIM Plus™ commercial simulation software, we developed a Jacobian sim-ulation module that enables automatic bumps on the manipulated variables to calculate process gains at different operating points. These gains can be used in controller tuning. The module also enables the control system designer to evaluate loop interactions in a multivariable control system by calculating the Relative Gain Array (RGA) matrix, of which the Jacobian is an essential part.

Еlectric Drive and Control System of Flying saw of electricweld item

2015 ◽  
Vol 19 (95) ◽  
pp. 50-53
Author(s):  
Aleksej A. Kravcov ◽  
◽  
Leonid G. Limonov ◽  
Valerij V. Sinelnikov ◽  
Stanislav V. Potapov
Keyword(s):  
Control System ◽  
Drive And Control ◽  
And Control
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