scholarly journals A review on industrial automation system

2018 ◽  
Vol 7 (2.7) ◽  
pp. 398 ◽  
Author(s):  
Kranthi Madala ◽  
Dr K.V. Daya Sagar
Keyword(s):  
High Speed ◽  
Low Cost ◽  
Remote Access ◽  
Automation System ◽  
Wireless Internet ◽  
Industrial Systems ◽  
Cost System ◽  
Advanced Technologies ◽  
Control Devices ◽  
And Control

The prospect to build robust industrial systems & applications in the field of RFID, mobile &sensor devices, wireless, Internet of Things (IOT) has been provided. In very modern years many IOT applications have been increasingly developed and deployed. In our day to day life controlling and monitoring plays a major role now a days. Using advanced technologies we can monitor and control everything. Be-cause of high speed internet a wonderful feature that came into picture is Remote access. The main objective of this proposed system is for those who are away from their industry and want to control devices by providing technology oriented and low cost system.  

scholarly journals Automation Overcoming Crippling

2021 ◽  
pp. 82-86
Author(s):  
Mohit Solanki ◽  
Muskan ◽  
Heena ◽  
Muskan Mehta ◽  
Bhuvnesh Chaturvedi
Keyword(s):  
Signal Transmission ◽  
Smart Phone ◽  
Ease Of Use ◽  
Remote Access ◽  
Easy Access ◽  
Automation System ◽  
Home Automation ◽  
Android Os ◽  
Home Automation System ◽  
And Control

The main purpose of this paper is to improve the automation system at home using the Arduino keyboard with Bluetooth controlled by any Android OS smart phone. Technology and electronics have become commonplace in the last year of technology. In this paper, we present the design and implementation of the Home Automation System in conjunction with Home Housing and the best features of home automation with remote access. In this research project part of the smart home technology, Bluetooth on a smart phone is used, so it is cheap and usable. The app includes four main features: an Arduino keyboard, a Bluetooth signal transmission module, a music speaker and an Android-powered smartphone to control devices. By using the smart phone app, we can control household items and provide security to deter people. The idea of paper is to control household items to avoid the risk of electric shock and ease of use for people with disabilities who have easy access and control of household items by staying in a certain place.

scholarly journals Development of a Low-Cost System for Laparoscopic Skills Training

2019 ◽  
Vol 04 (03n04) ◽  
pp. 1942002
Author(s):  
Jui-Te Lin ◽  
Shanglei Liu ◽  
Arielle Lee ◽  
Ryan Broderick ◽  
Garth Jacobsen ◽  
...  
Keyword(s):  
Low Cost ◽  
Surgical Techniques ◽  
Skills Training ◽  
Physical Models ◽  
Hand Motion ◽  
Laparoscopic Skills Training ◽  
Cost System ◽  
Before And After ◽  
And Control ◽  
New System

Technological advancements in video equipment and biocompatible materials have enabled improvements in complex surgery through small incisions. The mastery of these laparoscopic surgical techniques is now a requirement for surgeons, however, the necessary skills are not intuitive and require hundreds of practice hours. The current state of surgical education includes animate models, inanimate physical models, and computer-based simulations, the latter of which are limited by cost, accessibility, and a lack of engagement. We propose a novel low-cost training interface that mimics the laparoscopic surgical environment using customized instruments whose movement and control are used as inputs for video games. The system is significantly less expensive than commercial systems and allows users freedom to select and play any game, enabling a take-home system with potential for higher levels of engagement, as well as familiarity and expertise with ambidextrous laparoscopic hand motion. A preliminary study compared performance on FLS (Fundamentals of Laparoscopic Surgery) testing before and after training. For a precision cutting task, groups that trained on a standard simulator or on the new system with either a noninverted or inverted hand-instrument mapping showed statistically significant improvements, warranting further investigation of training with this new system.

WMN-PSODGA - An Intelligent Hybrid Simulation System for WMNs Considering Load Balancing

2020 ◽  
Vol 11 (4) ◽  
pp. 39-52
Author(s):  
Seiji Ohara ◽  
Ermioni Qafzezi ◽  
Admir Barolli ◽  
Shinji Sakamoto ◽  
Yi Liu ◽  
...  
Keyword(s):  
Load Balancing ◽  
High Speed ◽  
Mesh Networks ◽  
Fitness Function ◽  
Low Cost ◽  
Hybrid Simulation ◽  
Simulation System ◽  
Wireless Internet ◽  
Normal Distributions ◽  
Mesh Clients

Wireless mesh networks (WMNs) are becoming an important networking infrastructure because they have many advantages, such as low cost and increased high-speed wireless Internet connectivity. In the authors' previous work, they implemented a hybrid simulation system based on particle swarm optimization (PSO) and distributed genetic algorithm (DGA), called WMN-PSODGA. Moreover, they added to the fitness function a new parameter for mesh router load balancing a number of covered mesh clients per router (NCMCpR). In this article, the authors consider Exponential, Weibull, and Normal distributions of mesh clients and carry out a comparison study. The simulation results show that the performance of the Exponential, Weibull and Normal distributions was improved by considering load balancing when using WMN-PSODGA. For the same number of mesh clients, the Normal distribution behaves better than the other distributions. This is because all mesh clients are covered by a smaller number of mesh routers and the standard deviation is improved by effectively using NCMCpR.

Active Control of Vibrations in the Case of Asymmetrical High-Speed Rotors by Using Magnetic Bearings

1985 ◽  
Vol 107 (4) ◽  
pp. 410-415 ◽  
Author(s):  
E. Anton ◽  
H. Ulbrich
Keyword(s):  
High Speed ◽  
Degrees Of Freedom ◽  
Low Cost ◽  
Rotational Symmetry ◽  
Magnetic Bearing ◽  
Fast Running ◽  
Cost System ◽  
Gas Centrifuge ◽  
Stiffness And Damping ◽  
Elastically Supported

Rotor-bearing systems with long, fast running rotors and rotational symmetry disturbed in stiffness, damping and moments of inertia are investigated. Since a magnetic bearing is used as an actuator in a control circuit, vibrations of the system can be influenced in a desired way, A feedback control is designed with emphasis to the endangered modes of oscillation of the rotor system caused by parametrical excitation. A small number of sensors and a controller with constant gain factors are used in order to obtain a low-cost system. For illustration an elastically supported gas centrifuge with 12 degrees of freedom and asymmetrical stiffness and damping properties is considered.

scholarly journals A Novel Computer-Controlled Maskless Fabrication Process for Pneumatic Soft Actuators

Actuators ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 136
Author(s):  
Luke J. Tinsley ◽  
Russell A. Harris
Keyword(s):  
High Speed ◽  
Low Cost ◽  
Selective Treatment ◽  
Pneumatic Chamber ◽  
Design Variation ◽  
Chemical Behaviour ◽  
Computer Controlled ◽  
Manufacturing Techniques ◽  
Soft Actuators ◽  
And Control

Template-based and additive manufacturing techniques have demonstrated some fabrication routes for creating pneumatic soft actuators. However, as the complexity and capability of the actuators continue to develop, the limitations of these approaches are becoming evident. These include difficulties for design variations, process speed and resolution, material compatibility and scalability, which hinder and restrict both the possible capabilities of the technology and its transition from research to industry. This body of work presents a computer-controlled, maskless manufacturing process with a different approach to allow for high-speed, low-cost and flexible creation of pneumatic soft actuation networks comprising multi-material construction. This was investigated through a bespoke fabrication platform that provides computer-controlled localised plasma treatment to selectively modify the chemical behaviour on the surface of silicone and polyethylene terephthalate (PET) bodies. The altered surface chemistry facilitated selective bond formation between the treated parts of the surface and, consequently, greater design variation and control over the pneumatic chambers that were formed. Selective treatment patterns allowed nonlinear pneumatic chamber designs to be created, and the strength of bonded silicone structures was shown to facilitate large deformations in the actuators. Furthermore, the different interactions between the plasma and silicone were leveraged to achieve feature sizes of <1 mm and treatment speeds of 20 mm2 per second of exposure. Two multi-material pneumatic soft actuators were then fabricated to demonstrate the potential of the platform as an automated manufacturing route for soft actuators.

scholarly journals Development of Remote Access and Control Features for Digital Signal Processing Laboratory Experimentations

2016 ◽  
Vol 12 (08) ◽  
pp. 51 ◽  
Author(s):  
Arun Kumar N. P. ◽  
Jagadeesh Chandra A.P
Keyword(s):  
Digital Signal ◽  
Remote Access ◽  
Measuring Instruments ◽  
Wireless Internet ◽  
Hardware Interface ◽  
Experimental Learning ◽  
Wireless Internet Access ◽  
Data Acquisition Card ◽  
And Control ◽  
Server Machine

Remote instrumentation and collaborative learning methods have enhanced the experimental learning aspects of engineering education. Automation is changing the nature of these laboratories and remote access techniques are providing access to server machine from anywhere in the world through internet. This provides an opportunity to develop the remote instrumentation laboratories using which students can perform their lab experiments remotely all over the day and thereby increasing the productivity of the lab setups and measuring instruments. This paper presents the detailed architecture and the implementation details of remote DSP lab instrumentation. LabVIEW user interface is developed to control all the test instruments and their related hardware interfaces. Radmin tool is used as remote access tool to integrate multiple clients to server machine through wired/wireless internet access. Hardware interface is designed and developed to route data and control signals from data acquisition card to the respective hardware and to control the test instruments.

scholarly journals A Whole-tree System for Gas-exchange Studies

HortScience ◽  
1993 ◽  
Vol 28 (1) ◽  
pp. 41-45 ◽  
Author(s):  
Luca Corelli-Grappadelli ◽  
E. Magnanini
Keyword(s):  
Gas Exchange ◽  
Air Conditioning ◽  
Low Cost ◽  
Net Photosynthesis ◽  
Ambient Air ◽  
Volume Changes ◽  
Chamber Volume ◽  
Cost System ◽  
And Control ◽  
Whole Tree

Based on a commercially available net photosynthesis (Pn) unit coupled to a custom-built chamber that does not require air conditioning, a low-cost system to measure whole-tree gas exchange in the field is described. The temperature in the chamber is influenced by air flow in relation to tree size. A flow of 20 liters·s-1 (equal to ≈1.5 chamber volume changes/min) was sufficient to maintain the leaves of an 11-year-old `Golden Delicious'/M.27 tree at a temperature similar to that of the ambient air and control CO2 gradients in the chamber. The system has been in operation on apple (Malus domestica Borkh.) trees for up to 4 months without modifying tree behavior.

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