A short PowerPoint presentation on robotic arm, its features and its development. Contains a video explanation, please download to watch it....Thanks for watching.
Slide show demonstrating pick and place robot and its parts.
Also effects are implanted in the slide.
It can be helpful for students for academic projects.
Slide show demonstrating pick and place robot and its parts.
Also effects are implanted in the slide.
It can be helpful for students for academic projects.
Introduction to robotics, Laws,Classification,Types, Drives,Geometry Mohammad Ehtasham
Introduction to robotics , Basic overview ,Classification of robotics,laws of robotics,Types of robot, Robot Geometry, Robot drives, Some of the key benefits of robots in industry and society
Servo Based 5 Axis Robotic Arm Project ReportRobo India
Robo India presents a project report on servo motor based 5 axis robotic arm.
This project is operated through PC software that is made in Visual Basic. AVR family's Atmel Atmega 8 is used in controller board, it runs on Arduino IDE platform.
Detailed mechnical drawings of all of the parts are also given.
We welcome all of your views and queries.
Thanks & Regards
Team Robo India
www.roboindia.com
info@roboindia.com
Contents
Introduction to industrial robots
Application of robots in different areas
Application of robot in manufacturing industries
Types of industrial robots and their application
Advantages of industrial robots
Disadvantages of industrial robots
References
The advent of Mobile Robotics changed the definition of robotics and brought in some very interesting technologies paving the way for cutting edge sciences like AI, Behaviour Based Systems, etc
Introduction to robotics, Laws,Classification,Types, Drives,Geometry Mohammad Ehtasham
Introduction to robotics , Basic overview ,Classification of robotics,laws of robotics,Types of robot, Robot Geometry, Robot drives, Some of the key benefits of robots in industry and society
Servo Based 5 Axis Robotic Arm Project ReportRobo India
Robo India presents a project report on servo motor based 5 axis robotic arm.
This project is operated through PC software that is made in Visual Basic. AVR family's Atmel Atmega 8 is used in controller board, it runs on Arduino IDE platform.
Detailed mechnical drawings of all of the parts are also given.
We welcome all of your views and queries.
Thanks & Regards
Team Robo India
www.roboindia.com
info@roboindia.com
Contents
Introduction to industrial robots
Application of robots in different areas
Application of robot in manufacturing industries
Types of industrial robots and their application
Advantages of industrial robots
Disadvantages of industrial robots
References
The advent of Mobile Robotics changed the definition of robotics and brought in some very interesting technologies paving the way for cutting edge sciences like AI, Behaviour Based Systems, etc
Robotic Arm using flex sensor and servo motorjovin Richard
A robotic arm is a type of mechanical arm, usually programmable, with similar functions to a human arm; the arm may be the sum total of the mechanism or may be part of a more complex robot. we have used FLEX SENSOR for the inuput and SERVO MOTOR as output for the movement. Motor Driver L293D is used to increase the power. atmega8 is used here.
In our contemporary world of science & technology, most of us are
going for automation. Robotics covers a large area in the automated
world and robotic arm has become popular in the world of robotics.
Robotic arm can do such operations which are difficult & dangerous
for human (e.g. removing mines, mining operations and so on). Even
robotic arm is doing critical surgery of brain. In our project of robotic
arm, our main intention was to control it by the microcontroller. By
doing this we miniaturized the control section of the robotic arm.
Automation for Horizontal Plastic Injection Moulding industries at to pick and place sprue (plastic waste) from plastic IMM to granulator within 8 sec reducing cycle time and thus enhancing productivity.Robot works on electro-pneumatic circuit operated by C programmed micro-controller.Design was validated in CATIA V5. The model works on 2 to 4 bar pressure air compressor with flow controlled.The model was designed for 40 to 65 ton machines. Different existing models were studied, industrial survey of 14 companies was done and by design synthesis, swing arm horizontal prototype was made with 1/2 kg payload for sprue.The robust mild steel body had miter bevel gear for power transmission and Teflon slider on aluminium arm.
The best design innovation was that through gravity use, gripper wrist rotation and vertical descend stroke for sprue release was eliminated in motion sequence by adopting swing arm horizontal robot configuration instead of conventional swing arm vertical movement. Also, effective trajectory planning for swing arm cylinder was done.
Robotics is a rapidly growing field, as we continue to research, design, and build new robots that serve various practical purposes, domestically, commercially. This report graphically analyzes robotic arm technologies from various perspectives, categorizes and highlights the key companies involved, defines unique categories.
This report also covers the global robotic arms marketplace. It focuses particularly on the markets and opportunities for robotic arms in material handling, welding, medical fields, agricultural activities.
This report was prepared by mining patent data using Patent iNSIGHT Pro, a comprehensive patent analysis platform that helps one accelerate time-to-decision from patent analysis activities.
Published: Mar 8, 2012
Inverse Kinematics Analysis for Manipulator Robot with Wrist Offset Based On ...Waqas Tariq
This paper presents an algorithm to solve the inverse kinematics for a six degree of freedom (6 DOF) manipulator robot with wrist offset. This type of robot has a complex inverse kinematics, which needs a long time for such calculation. The proposed algorithm starts from find the wrist point by vectors computation then compute the first three joint angles and after that compute the wrist angles by analytic solution. This algorithm is tested for the TQ MA2000 manipulator robot as case study. The obtained results was compared with results of rotational vector algorithm where both algorithms have the same accuracy but the proposed algorithm saving round about 99.6% of the computation time required by the rotational vector algorithm, which leads to used this algorithm in real time robot control.
Insect inspired hexapod robot for terrain navigationeSAT Journals
Abstract The aim of this paper is to build a sixlegged walking robot that is capable of basicmobility tasks such as walking forward, backward, rotating in place and raising orlowering the body height. The legs will be of a modular design and will have threedegrees of freedom each. This robot will serve as a platform onto which additionalsensory components could be added, or which could be programmed to performincreasingly complex motions. This report discusses the components that make up ourfinal design.In this paper we have selected ahexapod robot; we are focusing &developingmainly on efficient navigation method indifferent terrain using opposite gait of locomotion, which will make it faster and at sametime energy efficient to navigate and negotiate difficult terrain.This paper discuss the Features, development, and implementation of the Hexapod robot Index Terms:Biologically inspired, Gait Generation,Legged hexapod, Navigation.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
ADVANCEMENT AND STIMULATION OF FIVE DEGREE OF FREEDOM ROBOT LEVER ARM IAEME Publication
In this article the development of virtual software package, where a Robot Lever arm has been taken as a case study. MATLAB will be used for testing motional kinematics. It has adopted the design methodology as a tool for analyzing characteristics of the Robot lever arm. Moreover, the model
analysis is carried in order to analyze through kinematics and testing the virtual arm by comparing between the approaches applied to the arm in terms of kinematics.
This paper presents the design of an autonomous robot as a basic development of an intelligent wheeled mobile robot for air duct or corridor cleaning. The robot navigation is based on wall following algorithm. The robot is controlled us- ing fuzzy incremental controller (FIC) and embedded in PIC18F4550 microcontroller. FIC guides the robot to move along a wall in a desired direction by maintaining a constant distance to the wall. Two ultrasonic sensors are installed in the left side of the robot to sense the wall distance. The signals from these sensors are fed to FIC that then used to determine the speed control of two DC motors. The robot movement is obtained through differentiating the speed of these two motors. The experimental results show that FIC is successfully controlling the robot to follow the wall as a guidance line and has good performance compare with PID controller.
Wall follower autonomous robot development applying fuzzy incremental controllerrajabco
This paper presents the design of an autonomous robot as a basic development of an intelligent wheeled mobile robot for air duct or corridor cleaning. The robot navigation is based on wall following algorithm. The robot is controlled us- ing fuzzy incremental controller (FIC) and embedded in PIC18F4550 microcontroller. FIC guides the robot to move along a wall in a desired direction by maintaining a constant distance to the wall. Two ultrasonic sensors are installed in the left side of the robot to sense the wall distance. The signals from these sensors are fed to FIC that then used to de- termine the speed control of two DC motors. The robot movement is obtained through differentiating the speed of these two motors. The experimental results show that FIC is successfully controlling the robot to follow the wall as a guid- ance line and has good performance compare with PID controller.
Stairs Detection Algorithm for Tri-Star Wheeled Robot and Experimental Valida...Premier Publishers
This paper presents two contributions in the development of stair detection algorithm for climbing robot. First, a new tri-star wheeled mechanism was developed to smoothly overcome the stairs. Second, the sensor-based algorithm was proposed for detection of stairs and switching states autonomously. Two motor driven ultrasonic sensors feed the posture information of the robot back to the controller to recognize the climbing environment. The validity of the proposed algorithm was demonstrated through experiments in realizing climbing environment. The experiments prove that the proposed algorithm can do rolling, ascending and descending on the staircase.
Design and analysis of x y- positioning stage based on redundant parallel li...eSAT Journals
Abstract This paper presents the concept of a planar positioning stage based on a kinematically redundant parallel linkage. Basic kinematics and workspace analysis of base redundant manipulator is initially explained and the procedure of static analysis to predict the actuated joint torques is described. As there are six actuators in the linkage, the redundancy can be overcome by proper selection of the base joint variables. Also it is assumed that the motion is at a constant speed. A numerical example is shown with a straight line trajectory to illustrate the workspace and joint force calculation aspects of this linkage. The possible arrangement of the stage with electrostatic actuation and sensing are finally highlighted. Keywords: Kinematic redundancy, Parallel mechanism, Static analysis, and Workspace characteristics
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
2. What is robotic arm???
The term robot comes from the Czech
word robota, generally translated as "forced
labor." This describes the majority of robots
fairly well. Most robots in the world are
designed for heavy, repetitive manufacturing
work. They handle tasks that are difficult,
dangerous or boring to human beings.
3. What is robotic arm???
The most common manufacturing robot is the robotic
arm. A typical robotic arm is made up of seven metal
segments, joined by six joints. The computer controls
the robot by rotating individual step motors connected
to each joint (some larger arms use hydraulics or
pneumatics). Unlike ordinary motors, step motors move
in exact increments (check out Anaheim Automation to
find out how). This allows the computer to move the
arm very precisely, repeating exactly the same
movement over and over again. The robot uses motion
sensors to make sure it moves just the right amount.
4. What is Trigonometry
Originally trigonometry was understood to define
relations between elements of a triangle. In a triangle,
there are six basic elements: 3 sides and 3 angles. Not
any three line segments may serve as the sides of a
triangle. They do iff they satisfy the triangle inequality,
or rather three triangle inequalities. Not any three angles
may be the angles of a triangle. In Euclidean geometry,
the three angles of a triangle add up to a straight
angle. These requirements impose limitations on the
manner in which the relations between the elements are
defined. In modern trigonometry these relations are
extended to arbitrary angles. This can be done, for
example, by observing the projections of a rotating
radius of a circle and a tangent at the end of the
radius.
5. Rules of Trigonometry used in
Robotics
Law of sines
In trigonometry, the law of sines, sine law, sine formula, or sine rule is an equation relating
the lengths of the sides of any shaped triangle to the sines of its angles. According to the law,
where a, b, and c are the lengths of the sides of a
triangle, and A, B, and C are the opposite angles (see
the figure to the right), while d is the diameter of the
triangle's circumcircle.
6. Law of cosine rule
In trigonometry, the law of cosines (also known as the cosine formula or cosine
rule) relates the lengths of the sides of a triangle to the cosine of one of its
angles. The law of cosines states
where γ denotes the angle contained between
sides of lengths a and b and opposite the side
of length c.
8. Uses of Robotic Arm
The Shuttle's robotic arm has performed many kinds of tasks
over the years. It has set satellites into orbit and retrieved
others for repair. The first time Canadarm (space shuttle
manipulator System) was used in one of many International
Space Station (ISS) assembly missions was for Mission STS-88,
December 1998.
9. Uses of Robotic Arm
The robotic technology used in Canadarm (space shuttle
manipulator System) provides humanlike dexterity here on
Earth in a variety of environments. These may include
servicing nuclear power stations, welding and repairing
pipelines on the ocean floor, remote servicing of utility
power lines, or cleaning up radioactive and other hazardous
wastes.
The Seaman Magnetic Resonance Centre in Calgary has
teamed up with MDA Space Missions to adapt space robotics
for use in surgery. The benefits are improved accuracy,
efficiency, and the quality of patient care.
10. Uses of Robotic Arm
A system developed originally to explore Mars has been
transformed into an agricultural monitoring device for
testing the quality of soil. It has the potential to reduce the
environmental impact of farming.
Dr Ebrahim Hoosen and Dr Lipalo Mokete used the
transformative technology and saw two hip replacements and
one partial knee replacement go off without a hitch.
11. FUTURE SCOPE
If more time and more efforts would have been put into
the model, more complexity could have been brought out.
Moreover instead of manual operation of switches and
controller could have been replaced by pre-defined
computer program or merely by pressing switch operated.
Further more varieties and more flexibility to add or
replace any part according to the requirements can be
done to improve its use and increase field of usage and to
make it more universal or flexible.
12. CONCLUSION
The prepared mechanism has been successfully
constrained and executed to carry out the required work
of picking up the weight of the object like table tennis
ball and to put them in to the placed at different
location.
This robot can be modified using some of the latest
techniques to make it more flexible and addition of
movable joints to increase its working capacity.