3-Point Bending project
•Download as PPTX, PDF•
2 likes•3,552 views
This document describes the design of a 3-point bending device to measure beam deflection. Several proposed solutions were considered, including a computerized model and design with fixed supports and movable load hook. However, these had issues like complexity, inability to measure at the load point, and reaction forces acting on a circular not point surface. The final design uses knife-edge supports and a different load application method. Testing involved applying fixed loads at different positions and measuring deflection to study beam behavior and determine material properties. Practical problems in implementation included orienting the knife edges perpendicular to the beam and support tip accuracy.
Report
Share
Report
Share
Recommended
Deflection angle ppt
The document discusses angular vector forces that occur when ropes pass through directional pulleys. It provides examples of different deflection angles and the percentage of load weight applied to the directional pulley anchor point. At a deflection angle of 20 degrees, 34% of the load weight is applied. At 45 degrees it is 76% and at 60 degrees it is 100%. A deflection angle of 90 degrees results in 141% of the load weight applied to the anchor point. The document states that angular vector forces can be calculated using mathematical formulas.
Chapter 1 Physics
Work is the product of the applied force and the distance moved in the direction of the force. The SI unit of work is the joule. Power is the rate at which work is done, and is measured in watts. When comparing the power of engines, one can either do more work in the same time or do the same work in less time.
Designing and Analysis of a Trebuchet
• Optimization of shaking force and shaking moment using mathematical modeling in MATLAB and ADAMS simulation.
• Studied the effect of projectile mass, counterweight and pivot height on the range of the projectile.
• Modelled and simulated the trebuchet using ADAMS.
• Mathematical analysis and plotting of resulting graphs using MATLAB
• Analysis of structure and material in ANSYS.
• Optimization of the projectile mass to be launched with respect to the counter weight used.
• Calculation of shaking force and shaking moment using mathematical modeling and ADAMS simulation
• The effect of counterweight, projectile mass and height of pivot on the range of projectile through graphical plots
• Analysis of the hinge forces and the hinge torques and the projectile velocity’s X-component and Y-component were studied through graphical plots.
• The shaking torque comes out to be negligible and the shaking force is a considerable amount so we have to attach a counterweight to minimise the shaking force.
Work & Simple Machines
This document discusses simple machines and how they make work easier. It defines work as a force moving an object over a distance. The six basic simple machines that reduce the force needed for work are the inclined plane, wedge, screw, lever, wheel and axle, and pulley. Each machine works by either changing the size or direction of the applied force. Compound machines combine two or more simple machines to accomplish work.
Work and Machines
The document discusses different types of work and simple machines. It begins by defining work as the transfer of energy through a force causing an object to move in the direction of the force. It then describes six simple machines: the lever, pulley, wheel and axle, inclined plane, wedge, and screw. The summary provides the definitions of each machine, specifically that a lever is a bar that pivots on a fulcrum, a pulley allows a rope or chain to pass over a wheel, and a wheel and axle consist of two circular objects of different sizes. Compound machines are made up of combinations of two or more simple machines.
Angling for Access, with examples 2013
This document appears to be a student worksheet for a science lab experiment investigating how the angle of inclination of a ramp affects the force required to move an object up the ramp. The student is provided with materials needed, procedures to collect data, and questions to analyze the results. The experiment involves measuring the force needed to pull a roller up ramps at various angles and calculating actual and ideal mechanical advantage. The student is asked to recommend the best angle for a wheelchair ramp based on the results.
Work and simple machines
The document summarizes the basic principles of simple machines and how they make work easier. It defines work as force applied over a distance. Simple machines like levers, inclined planes, wedges, screws and pulleys can multiply the input force, reduce the distance over which force is applied, or change the direction of force. This allows machines to reduce the amount of effort needed to do a task by increasing mechanical advantage. The efficiency of a machine compares the output work to the input work.
Chapter 10 simple machine
This document discusses simple machines. It defines a machine as a device that helps overcome a load with less effort. The six simple machines are identified as the lever, pulley, wedge, screw, inclined plane, and wheel and axle. The lever is then discussed in more detail. It works by turning about a fixed point called a fulcrum, allowing a small effort force to overcome a larger load force. The positions of the load, effort, and fulcrum determine the mechanical advantage of the lever. Simple machines like levers, rollers, and wedges were used to build ancient structures. Modern machines are more complex but still rely on simple machines.
Recommended
Deflection angle ppt
The document discusses angular vector forces that occur when ropes pass through directional pulleys. It provides examples of different deflection angles and the percentage of load weight applied to the directional pulley anchor point. At a deflection angle of 20 degrees, 34% of the load weight is applied. At 45 degrees it is 76% and at 60 degrees it is 100%. A deflection angle of 90 degrees results in 141% of the load weight applied to the anchor point. The document states that angular vector forces can be calculated using mathematical formulas.
Chapter 1 Physics
Work is the product of the applied force and the distance moved in the direction of the force. The SI unit of work is the joule. Power is the rate at which work is done, and is measured in watts. When comparing the power of engines, one can either do more work in the same time or do the same work in less time.
Designing and Analysis of a Trebuchet
• Optimization of shaking force and shaking moment using mathematical modeling in MATLAB and ADAMS simulation.
• Studied the effect of projectile mass, counterweight and pivot height on the range of the projectile.
• Modelled and simulated the trebuchet using ADAMS.
• Mathematical analysis and plotting of resulting graphs using MATLAB
• Analysis of structure and material in ANSYS.
• Optimization of the projectile mass to be launched with respect to the counter weight used.
• Calculation of shaking force and shaking moment using mathematical modeling and ADAMS simulation
• The effect of counterweight, projectile mass and height of pivot on the range of projectile through graphical plots
• Analysis of the hinge forces and the hinge torques and the projectile velocity’s X-component and Y-component were studied through graphical plots.
• The shaking torque comes out to be negligible and the shaking force is a considerable amount so we have to attach a counterweight to minimise the shaking force.
Work & Simple Machines
This document discusses simple machines and how they make work easier. It defines work as a force moving an object over a distance. The six basic simple machines that reduce the force needed for work are the inclined plane, wedge, screw, lever, wheel and axle, and pulley. Each machine works by either changing the size or direction of the applied force. Compound machines combine two or more simple machines to accomplish work.
Work and Machines
The document discusses different types of work and simple machines. It begins by defining work as the transfer of energy through a force causing an object to move in the direction of the force. It then describes six simple machines: the lever, pulley, wheel and axle, inclined plane, wedge, and screw. The summary provides the definitions of each machine, specifically that a lever is a bar that pivots on a fulcrum, a pulley allows a rope or chain to pass over a wheel, and a wheel and axle consist of two circular objects of different sizes. Compound machines are made up of combinations of two or more simple machines.
Angling for Access, with examples 2013
This document appears to be a student worksheet for a science lab experiment investigating how the angle of inclination of a ramp affects the force required to move an object up the ramp. The student is provided with materials needed, procedures to collect data, and questions to analyze the results. The experiment involves measuring the force needed to pull a roller up ramps at various angles and calculating actual and ideal mechanical advantage. The student is asked to recommend the best angle for a wheelchair ramp based on the results.
Work and simple machines
The document summarizes the basic principles of simple machines and how they make work easier. It defines work as force applied over a distance. Simple machines like levers, inclined planes, wedges, screws and pulleys can multiply the input force, reduce the distance over which force is applied, or change the direction of force. This allows machines to reduce the amount of effort needed to do a task by increasing mechanical advantage. The efficiency of a machine compares the output work to the input work.
Chapter 10 simple machine
This document discusses simple machines. It defines a machine as a device that helps overcome a load with less effort. The six simple machines are identified as the lever, pulley, wedge, screw, inclined plane, and wheel and axle. The lever is then discussed in more detail. It works by turning about a fixed point called a fulcrum, allowing a small effort force to overcome a larger load force. The positions of the load, effort, and fulcrum determine the mechanical advantage of the lever. Simple machines like levers, rollers, and wedges were used to build ancient structures. Modern machines are more complex but still rely on simple machines.
Simple Machines
This document summarizes the basic principles of six simple machines: the inclined plane, wedge, screw, lever, wheel and axle, and pulley. It defines each machine, describes how they work mechanically to make work easier by changing either the size or direction of force needed, and provides examples of common uses. The summary concludes by reviewing key concepts like work, power, pressure, and Newton's Laws of Motion.
2 torque
Torque is the rotational counterpart of force that causes an object to rotate about its axis. Torque is calculated as the product of the lever arm, or distance from the axis of rotation, and the applied force. A seesaw provides an example where balancing requires the right combination of mass and distance from the center to equalize the torque. Torque is calculated in the example of a 500 Newton force applied to a 25 cm wrench at a right angle, yielding a torque of 125 Newton-meters.
Simple Machines
1) Simple machines include the lever, wheel and axle, pulley, inclined plane, wedge, and screw. They make work easier by transferring force, increasing applied force, or changing the direction or distance of force.
2) A machine multiplies the input force (effort force) to increase the output force. Mechanical advantage is the ratio of output to input force. No machine is 100% efficient.
3) Compound and complex machines combine two or more simple machines to further multiply force or change the direction and distance of force applied.
Torque
Most of the contents came from other presentations I found here on slideshare.. Hope it help someone.. :)
Forces 100810205910-phpapp02
The document discusses the different types of forces that affect an object's motion. It explains that a worker on a roof does not slide off because the balanced forces of static friction and the worker's weight prevent any movement. It defines four types of friction - static, sliding, rolling, and fluid - and describes how each type opposes different kinds of motion between objects. It also discusses how unbalanced forces cause a net force that changes an object's motion, while balanced forces do not affect motion.
Work, power & simple machines
This document discusses work, power, simple machines, and their mechanical advantages. It defines work as the transfer of energy from a force over a distance. Power is the rate at which work is done and is measured in watts. Simple machines like levers, pulleys, wheels and axles, inclined planes, and screws are used to make work easier by multiplying force, distance, or speed. There are three classes of levers defined by the location of the fulcrum. Pulleys can be single fixed, single moving, or compound to change direction and reduce the force needed.
Work And Simple Machines
Work is defined as a force applied to an object, moving it a distance. Simple machines like levers, pulleys, and inclined planes make work easier by multiplying applied forces or distances moved. They provide mechanical advantages but also lose efficiency due to friction. Common simple machines are described along with their applications, mechanical advantages, and efficiency considerations.
Work And Simple Machines[1]
Work is defined as a force applied to an object, moving it a distance in the direction of the force. Simple machines make work easier by transferring or increasing the magnitude of a force. Mechanical advantage is the ratio of the output force to the input force of a machine. No machine is 100% efficient due to friction losses.
(3) torque
Torque is a measure of the tendency of forces to cause angular acceleration. The magnitude of torque depends on the applied force and the perpendicular distance between the axis of rotation and the point where the force is applied. Torque is calculated as the product of the applied force and the moment arm. For equilibrium, the resultant external force and torque about any axis must be zero. Center of mass is the average point where the entire mass of an object may be considered to be concentrated.
Ch14.1 powerpoint
The document defines work as the product of force and distance. Work is done when a force causes an object to move in the direction of the force. No work is done if there is no movement. Power is defined as the rate at which work is done, or the amount of work done per unit time. Several examples are provided to demonstrate calculating work and power using the relevant formulas. Horsepower is also defined as a common unit of power equivalent to approximately 746 watts.
Forces
1) Forces are pushes or pulls that can cause an object at rest to move or change direction, and are represented by arrows.
2) Balanced forces do not change an object's motion, while unbalanced forces cause a net force and change in motion.
3) There are four types of friction: static, sliding, rolling, and fluid, each opposing different types of motion between objects or objects in motion.
Advanced Sci Vis Simple Machines
Simple machines are devices that make work easier by changing either the size or direction of a force. The six simple machines are the lever, pulley, wheel and axle, inclined plane, wedge, and screw. Each machine allows a smaller force to move a larger load over a greater distance by trading off either the amount of force or distance of movement. Levers are classified into three classes based on the relative positions of the load, effort, and fulcrum.
Simple lifting machine
This document summarizes several simple machines: wedge, wheel and axle, lever, inclined plane, screw, pulley, crane, and excavator. For each machine, it provides a brief definition of how it works and examples of its uses. The document is intended to teach students about basic mechanical devices and how they make work easier through mechanical advantage.
Turning Effect of Forces
1. The document discusses moments, which describe the turning effect of forces. A moment is calculated by multiplying the force by the perpendicular distance from the pivot.
2. It provides examples of calculating moments and using the principle of moments, which states that for an object in equilibrium, the sum of clockwise moments equals the sum of anticlockwise moments.
3. Determining the center of mass of an object allows it to be balanced on a pivot. The center of mass can be found experimentally by balancing irregular objects on different points and identifying where the lines intersect.
Mechanics of Machines - Experiment 1
This document outlines an experiment to determine the coefficient of friction between different materials (mild steel, PVC, brass, aluminum, and copper) on an inclined PVC surface. The procedures involve setting up an inclined surface at various angles, placing carts made of different materials on the surface, and recording the minimum force needed to move the carts up the incline. Students are expected to be able to calculate and compare the coefficient of friction for each material combination tested.
smooth bijective maps between arbitrary planar polygons
Mapping from one planar polygonal domain to another is a fundamental problem in computer graphics and geometric modelling. exploiting the properties of harmonic maps, we define smooth and bijective maps with prescribed behaviour along the domain boundary. these maps can be approximated in different ways, and we discuss the respective advantages and disadvantages. we further present a simple procedure for reducing their distortion and demonstrate the effectiveness of our approach by providing examples of applications in image warping and surface cross-parameterization. moreover, we briefly discuss the extension of our construction to 3d and its application to volumetric shape deformation.
Moment of force biomechanics
The turning effect of a force applied to a rotational system at a distance from the axis of rotation. The moment is equal to the magnitude of the force multiplied by the perpendicular distance between its line of action and the axis of rotation.
More slides at http://bit.ly/2PIOIQM
Moment of force
There are six simple machines: lever, pulley, wheel and axle, inclined plane, screw, and wedge. They allow a smaller force to overcome a larger force or move a load a greater distance. The actual mechanical advantage of a machine is the ratio of the output force to the input force. The ideal mechanical advantage is the ratio of the input distance to the output distance. Due to friction and other losses, the efficiency of a machine is the ratio of its output work to its input work and is always less than 100%. Simple machines allow work to be done more easily by changing either the size, direction, or point of application of a force.
Leo presentation
Pulleys are simple machines that help change the direction and point of application of a pulling force. Pulleys reduce the amount of force needed to lift a load by using wheels with grooves to direct ropes or cables. While the force required is reduced, the same amount of work is needed to lift the load to a particular height. Pulleys have many applications and can be found in cranes, automobiles, airplanes, and most machines.
Addition of cartesian vectors
The document contains 5 problems about adding Cartesian vectors to find the magnitude and direction angles of resultant forces. Each problem provides some information about 2 or 3 forces acting on an object, and asks to determine properties of one of the forces so that the resultant force has specified characteristics. The problems demonstrate how to use trigonometric relationships and vector addition to solve for unknown force magnitudes and direction angles.
PR3
This 3 sentence summary provides the key details from the document:
Our cubesat project aims to build a power bank cubesat that can charge other satellites experiencing power outages. We designed a cubesat with expandable solar panels, a charging cable, battery storage, and sensors to detect obstacles in order to charge other cubesat. Testing showed the cubesat successfully expanded and retracted its solar panels, provided charging output, and survived a drop test with some loose screws, meeting most of its design objectives.
Shear force and bending moment
This document describes an experiment to determine the shear force and bending moment of a beam using an apparatus. It includes the objective, apparatus description, related theory, procedure, sample calculations and results in tables and graphs. The conclusions are that there is a linear relationship between load and shear force/bending moment, and experimental results match theoretical values closely. Applications of shear force and bending moment diagrams in structural design are also discussed.
More Related Content
What's hot
Simple Machines
This document summarizes the basic principles of six simple machines: the inclined plane, wedge, screw, lever, wheel and axle, and pulley. It defines each machine, describes how they work mechanically to make work easier by changing either the size or direction of force needed, and provides examples of common uses. The summary concludes by reviewing key concepts like work, power, pressure, and Newton's Laws of Motion.
2 torque
Torque is the rotational counterpart of force that causes an object to rotate about its axis. Torque is calculated as the product of the lever arm, or distance from the axis of rotation, and the applied force. A seesaw provides an example where balancing requires the right combination of mass and distance from the center to equalize the torque. Torque is calculated in the example of a 500 Newton force applied to a 25 cm wrench at a right angle, yielding a torque of 125 Newton-meters.
Simple Machines
1) Simple machines include the lever, wheel and axle, pulley, inclined plane, wedge, and screw. They make work easier by transferring force, increasing applied force, or changing the direction or distance of force.
2) A machine multiplies the input force (effort force) to increase the output force. Mechanical advantage is the ratio of output to input force. No machine is 100% efficient.
3) Compound and complex machines combine two or more simple machines to further multiply force or change the direction and distance of force applied.
Torque
Most of the contents came from other presentations I found here on slideshare.. Hope it help someone.. :)
Forces 100810205910-phpapp02
The document discusses the different types of forces that affect an object's motion. It explains that a worker on a roof does not slide off because the balanced forces of static friction and the worker's weight prevent any movement. It defines four types of friction - static, sliding, rolling, and fluid - and describes how each type opposes different kinds of motion between objects. It also discusses how unbalanced forces cause a net force that changes an object's motion, while balanced forces do not affect motion.
Work, power & simple machines
This document discusses work, power, simple machines, and their mechanical advantages. It defines work as the transfer of energy from a force over a distance. Power is the rate at which work is done and is measured in watts. Simple machines like levers, pulleys, wheels and axles, inclined planes, and screws are used to make work easier by multiplying force, distance, or speed. There are three classes of levers defined by the location of the fulcrum. Pulleys can be single fixed, single moving, or compound to change direction and reduce the force needed.
Work And Simple Machines
Work is defined as a force applied to an object, moving it a distance. Simple machines like levers, pulleys, and inclined planes make work easier by multiplying applied forces or distances moved. They provide mechanical advantages but also lose efficiency due to friction. Common simple machines are described along with their applications, mechanical advantages, and efficiency considerations.
Work And Simple Machines[1]
Work is defined as a force applied to an object, moving it a distance in the direction of the force. Simple machines make work easier by transferring or increasing the magnitude of a force. Mechanical advantage is the ratio of the output force to the input force of a machine. No machine is 100% efficient due to friction losses.
(3) torque
Torque is a measure of the tendency of forces to cause angular acceleration. The magnitude of torque depends on the applied force and the perpendicular distance between the axis of rotation and the point where the force is applied. Torque is calculated as the product of the applied force and the moment arm. For equilibrium, the resultant external force and torque about any axis must be zero. Center of mass is the average point where the entire mass of an object may be considered to be concentrated.
Ch14.1 powerpoint
The document defines work as the product of force and distance. Work is done when a force causes an object to move in the direction of the force. No work is done if there is no movement. Power is defined as the rate at which work is done, or the amount of work done per unit time. Several examples are provided to demonstrate calculating work and power using the relevant formulas. Horsepower is also defined as a common unit of power equivalent to approximately 746 watts.
Forces
1) Forces are pushes or pulls that can cause an object at rest to move or change direction, and are represented by arrows.
2) Balanced forces do not change an object's motion, while unbalanced forces cause a net force and change in motion.
3) There are four types of friction: static, sliding, rolling, and fluid, each opposing different types of motion between objects or objects in motion.
Advanced Sci Vis Simple Machines
Simple machines are devices that make work easier by changing either the size or direction of a force. The six simple machines are the lever, pulley, wheel and axle, inclined plane, wedge, and screw. Each machine allows a smaller force to move a larger load over a greater distance by trading off either the amount of force or distance of movement. Levers are classified into three classes based on the relative positions of the load, effort, and fulcrum.
Simple lifting machine
This document summarizes several simple machines: wedge, wheel and axle, lever, inclined plane, screw, pulley, crane, and excavator. For each machine, it provides a brief definition of how it works and examples of its uses. The document is intended to teach students about basic mechanical devices and how they make work easier through mechanical advantage.
Turning Effect of Forces
1. The document discusses moments, which describe the turning effect of forces. A moment is calculated by multiplying the force by the perpendicular distance from the pivot.
2. It provides examples of calculating moments and using the principle of moments, which states that for an object in equilibrium, the sum of clockwise moments equals the sum of anticlockwise moments.
3. Determining the center of mass of an object allows it to be balanced on a pivot. The center of mass can be found experimentally by balancing irregular objects on different points and identifying where the lines intersect.
Mechanics of Machines - Experiment 1
This document outlines an experiment to determine the coefficient of friction between different materials (mild steel, PVC, brass, aluminum, and copper) on an inclined PVC surface. The procedures involve setting up an inclined surface at various angles, placing carts made of different materials on the surface, and recording the minimum force needed to move the carts up the incline. Students are expected to be able to calculate and compare the coefficient of friction for each material combination tested.
smooth bijective maps between arbitrary planar polygons
Mapping from one planar polygonal domain to another is a fundamental problem in computer graphics and geometric modelling. exploiting the properties of harmonic maps, we define smooth and bijective maps with prescribed behaviour along the domain boundary. these maps can be approximated in different ways, and we discuss the respective advantages and disadvantages. we further present a simple procedure for reducing their distortion and demonstrate the effectiveness of our approach by providing examples of applications in image warping and surface cross-parameterization. moreover, we briefly discuss the extension of our construction to 3d and its application to volumetric shape deformation.
Moment of force biomechanics
The turning effect of a force applied to a rotational system at a distance from the axis of rotation. The moment is equal to the magnitude of the force multiplied by the perpendicular distance between its line of action and the axis of rotation.
More slides at http://bit.ly/2PIOIQM
Moment of force
There are six simple machines: lever, pulley, wheel and axle, inclined plane, screw, and wedge. They allow a smaller force to overcome a larger force or move a load a greater distance. The actual mechanical advantage of a machine is the ratio of the output force to the input force. The ideal mechanical advantage is the ratio of the input distance to the output distance. Due to friction and other losses, the efficiency of a machine is the ratio of its output work to its input work and is always less than 100%. Simple machines allow work to be done more easily by changing either the size, direction, or point of application of a force.
Leo presentation
Pulleys are simple machines that help change the direction and point of application of a pulling force. Pulleys reduce the amount of force needed to lift a load by using wheels with grooves to direct ropes or cables. While the force required is reduced, the same amount of work is needed to lift the load to a particular height. Pulleys have many applications and can be found in cranes, automobiles, airplanes, and most machines.
Addition of cartesian vectors
The document contains 5 problems about adding Cartesian vectors to find the magnitude and direction angles of resultant forces. Each problem provides some information about 2 or 3 forces acting on an object, and asks to determine properties of one of the forces so that the resultant force has specified characteristics. The problems demonstrate how to use trigonometric relationships and vector addition to solve for unknown force magnitudes and direction angles.
What's hot (20)
smooth bijective maps between arbitrary planar polygons
smooth bijective maps between arbitrary planar polygons
Similar to 3-Point Bending project
PR3
This 3 sentence summary provides the key details from the document:
Our cubesat project aims to build a power bank cubesat that can charge other satellites experiencing power outages. We designed a cubesat with expandable solar panels, a charging cable, battery storage, and sensors to detect obstacles in order to charge other cubesat. Testing showed the cubesat successfully expanded and retracted its solar panels, provided charging output, and survived a drop test with some loose screws, meeting most of its design objectives.
Shear force and bending moment
This document describes an experiment to determine the shear force and bending moment of a beam using an apparatus. It includes the objective, apparatus description, related theory, procedure, sample calculations and results in tables and graphs. The conclusions are that there is a linear relationship between load and shear force/bending moment, and experimental results match theoretical values closely. Applications of shear force and bending moment diagrams in structural design are also discussed.
PhillipDaniel_Full_Portfolio
Phillip H. Daniel has experience designing various mechanical and electrical systems. His portfolio includes projects involving an inverted pendulum controller, a adjustable desk design, power electronics for driving motors, and a compliant force sensor integrated into a robot foot. Daniel has strong skills in modeling, simulation, hardware design and implementation, and working on multidisciplinary engineering projects.
Beams on Elastic Foundation using Winkler Model.docx
This document appears to be a student project on analyzing beams on elastic foundations using the stiffness method. It includes chapters on introductions, literature review, theory, a computer program, and conclusions. The literature review discusses previous work on stiffness matrix methods and elastic foundation models dating back to the 1860s. It outlines some of the early development of these methods and key researchers who contributed to their advancement. The document will analyze beams on elastic foundations using the stiffness matrix method and Winkler elastic foundation model.
Pressentaion poster Research 2015-2
This document describes a summer research project to develop a device for applying sub-wavelength ruling lines on optical surfaces. The goal is to mimic the structures found in moth eyes, which provide benefits like anti-reflective coatings. No existing technology can rule such fine structures on curved surfaces. The project involves designing a "zero-stiffness" passive ruling device using leverage and an air bushing to apply small consistent forces. Design concepts and components are shown. Testing will use the device to rule lines on surfaces and measure results with SEM. Challenges remain in damping oscillations, calibrating the ruler, and testing on curved surfaces. The created device has successfully ruled test lines on a surface.
Design Portfolio Draft 3
James C. Blake has a BS in Mechanical Engineering from UCSD. His portfolio includes projects involving the design of a laser Doppler sensor housing, heat sink machining, a motorized micro-alignment mechanism, an indoor electronics enclosure, custom lens mounts, and assembly instructions. He has experience with SolidWorks, Mastercam, prototyping, fabrication, and working with researchers and sponsors. In his personal time, Blake enjoys outdoor activities like mountain biking, surfing, and climbing, and playing jazz and blues guitar.
Importance of Ductility in Structural Performance Analysis
Seminar on Design of Tall Buildings: Trends and Advancements for Structural Performance, November 2016
L23 overview of slope deflection method
This document provides an overview of the slope deflection method for analyzing indeterminate beams. It was developed in 1914 by Axel Bendixen. The method solves for unknown joint rotations expressed in terms of applied loads and bending moments. Assumptions include rigid joints and neglecting distortion from axial/shear stresses. Applications include continuous beams and frames with or without side sway. The procedure involves determining fixed end moments, expressing end moments in terms of rotations using slope-deflection equations, solving simultaneous equations for joint rotations, then computing end moments, reactions, and drawing diagrams.
College of Engineering Technology and Computer Scien.docx
College of Engineering Technology and Computer Science
Department of civil & Environmental Engineering
MEEN 3210 – MECHANISM DESIGN
Dr. L. Onyebueke
Project #1
Group Member 1: Chinonso Chimezie
Group Member 2: Mohammed Alghamdi
Group Member 3: Said Alamri
Group Member 4: Donald Toohey
Date Submitted: 10/14/15
Term: Fall 2015
Table of Contents
Cover Page 1
Table of Contents 2
Introduction 2
Explanations of Design Decisions 2
Problem-Solving Methodology, Methods of Analysis, and Synthesis 3
Engineering Principles used in the Design 7
Failure Theories and Design Criteria, Design Equations and Sample Calculation 7
Safety Aspects of the Project and the Designer’s Response to Potential Safety Problems 8
Creative thinking; Decision Making 9
Optimization 10
Computer Simulation 11
Identification of Group Work and Individual Work 14
Discussion and Interpretation of results 14
References 15
Introduction
In this report, an analysis of a construction lift is presented along with a discussion of potential safety aspects and the interpretation of results. Construction lifts are an important product on construction sites. It makes it easier to transport bricks from one floor to another thus increasing the efficiency for construction cost and labor. The designs of these types of lifts are crucial for the safety of operation. The important part of the design of this lift is to design the motion for the carriage of the lift.
In this report, the technical specifications of lift are provided. In subsequent sections analysis of the lift design is carried out and then discussion about the safety of lift is presented.
Explanations of Design Decisions
The feasibility study of our project was based on a four bar linkage and six-bar quick return linkage mechanisms. The four-bar linkage is the simplest pin jointed mechanism for single degree of freedom controlled motion. It could generate many different motion depends on the links length, and it is the most common device used in machinery. Whereas the six bar mechanism is more complex mechanism and needed for a difference in average velocity between their forward and return strokes.
The decision of choosing a design was made in order to include what has been studied in this course. Therefore, four bar linkages and a six bar quick return mechanism was chosen to have a mechanism that could make a full revolution and transport a body 90 degrees. After a careful consideration the group members have finally decided to design a mechanism to handle brick transport. It was difficult at first to choose a design since everyone liked different design, so each member in the group asked to sketch their desire design and the best one was selected.
Problem-Solving Methodology, Methods of Analysis, and
Synthesis
Initially the analysis of the problem revealed that the bricks not only transferred from one belt to the next but that these belts were perpendicular and had a vertical difference of one ...
Finalreport
The document summarizes a senior design project to revise an existing biaxial tension and shear testing apparatus. The objectives were to redesign the grips to reduce bending and make the apparatus functional again. Solutions included lowering the top jack to eliminate bending moments on the bottom grips and reduce moments on top grips. The grips were also redesigned with thicker bases and longer reaches for easier specimen application. DC motors replaced stepper motors for simpler control. Testing showed reduced stresses in grips and efficient new controls.
finite.pptx
This document discusses the use of finite element analysis to analyze stresses and deflections in a cantilever beam subjected to different loading conditions. The beam is modeled and analyzed using Abaqus software. Results are compared to hand calculations and show better accuracy with increased element numbers. Quadratic elements are preferred over triangular elements for beam bending problems. Load location and material properties significantly impact beam response.
H.V. Jenkins EDC Presentation
The document summarizes an engineering design challenge involving designing a grappling system attachment for a drone. A team of students was tasked with designing 3D printed objects that could be picked up by the drone. The document outlines the team's goals, what they learned, preliminary designs created, a final assembly design, challenges faced like COVID-19, and reflections on what they learned from the process.
Airfoil Analysis(NACA 0012 ) Ansys Fluent
Objective
• This project validated and analyse NACA0012 airfoil. We are
using ANSYS Fluent.
• Calculate drag and lift coefficient at the airfoil
Airfoil file copy and save as .txt
#Group #Point #X #Y #Z
1 1 1 0 0
1 2 0.998459 0.000224 0
1 3 0.993844 0.000891 0
1 4 0.986185 0.00199 0
1 5 0.975528 0.003501 0
1 6 0.96194 0.005399 0
1 7 0.945503 0.007651 0
1 8 0.92632 0.010221 0
1 9 0.904508 0.013071 0
1 10 0.880203 0.016158 0
1 11 0.853553 0.019438 0
1 12 0.824724 0.022869 0
1 13 0.793893 0.026405 0
1 14 0.761249 0.03 0
1 15 0.726995 0.03361 0
1 16 0.691342 0.037188 0
1 17 0.654508 0.040686 0
1 18 0.616723 0.044055 0
1 19 0.578217 0.047242 0
1 20 0.53923 0.050196 0
1 21 0.5 0.052862 0
1 22 0.46077 0.055184 0
1 23 0.421783 0.057108 0
1 24 0.383277 0.058582 0
1 25 0.345492 0.059557 0
1 26 0.308658 0.059988 0
1 27 0.273005 0.059841 0
1 28 0.238751 0.059088 0
1 29 0.206107 0.057712 0
1 30 0.175276 0.055708 0
1 31 0.146447 0.053083 0
1 32 0.119797 0.049854 0
1 33 0.095492 0.046049 0
1 34 0.07368 0.041705 0
1 35 0.054497 0.036867 0
1 36 0.03806 0.03158 0
1 37 0.024472 0.025893 0
1 38 0.013815 0.019854 0
1 39 0.006156 0.013503 0
1 40 0.001541 0.006877 0
1 41 0 0 0
1 42 0.001541 -0.006877 0
1 43 0.006156 -0.013503 0
1 44 0.013815 -0.019854 0
1 45 0.024472 -0.025893 0
1 46 0.03806 -0.03158 0
1 47 0.054497 -0.036867 0
1 48 0.07368 -0.041705 0
1 49 0.095492 -0.046049 0
1 50 0.119797 -0.049854 0
1 51 0.146447 -0.053083 0
1 52 0.175276 -0.055708 0
1 53 0.206107 -0.057712 0
1 54 0.238751 -0.059088 0
1 55 0.273005 -0.059841 0
1 56 0.308658 -0.059988 0
1 57 0.345492 -0.059557 0
1 58 0.383277 -0.058582 0
1 59 0.421783 -0.057108 0
1 60 0.46077 -0.055184 0
1 61 0.5 -0.052862 0
1 62 0.53923 -0.050196 0
1 63 0.578217 -0.047242 0
1 64 0.616723 -0.044055 0
1 65 0.654508 -0.040686 0
1 66 0.691342 -0.037188 0
1 67 0.726995 -0.03361 0
1 68 0.761249 -0.03 0
1 69 0.793893 -0.026405 0
1 70 0.824724 -0.022869 0
1 71 0.853553 -0.019438 0
1 72 0.880203 -0.016158 0
1 73 0.904508 -0.013071 0
1 74 0.92632 -0.010221 0
1 75 0.945503 -0.007651 0
1 76 0.96194 -0.005399 0
1 77 0.975528 -0.003501 0
1 78 0.986185 -0.00199 0
1 79 0.993844 -0.000891 0
1 80 0.998459 -0.000224 0
1 0
643051
This study compares experimental and finite element analysis results for stress analysis. Strain gauges were placed on test materials (a beam and contacting blocks) at locations corresponding to finite element mesh nodes. Testing involved applying loads and measuring strain. Results showed good agreement between experimental and numerical analyses for the linear beam problem. For the nonlinear contacting blocks problem, close placement of strain gauges was important due to high stress gradients at contact points. Small gauge placement errors could cause up to 10% difference in strain measurements. The approach demonstrated that matching strain gauge locations to finite element meshes facilitated accurate validation of numerical models.
Comparators and its type
The document discusses different types of comparators used to compare dimensions of components to a standard. It describes mechanical, pneumatic, optical, electrical, and electronic comparators. Mechanical comparators include dial indicators, reed type, sigma, and Johansson Mikrokator comparators. They work using gears, levers, and springs to magnify small movements. Pneumatic comparators use air pressure differences to determine dimensions. Mechanical-optical comparators amplify movements mechanically first, then optically using projections. Advantages of mechanical comparators include not needing external energy and being portable, while disadvantages are limited range and potential for parallax errors.
WMP LAB MANUAL_2023 for engineering students
The document provides information about the workshop manufacturing practices laboratory at Holy Mary Institute of Technology & Science. It includes the vision, mission, and objectives of the mechanical engineering department. It then outlines the safety rules for the workshop and describes various tools used for fitting, carpentry, tin smithy, house wiring, black smithy, foundry, and welding. These include holding tools like bench vices and c-clamps, marking and measuring tools like surface plates and calipers, cutting tools like hacksaws and chisels, and finishing tools like reamers. The document also provides the course outcomes for workshop manufacturing practices.
ME 570 Finite Element Methods
This document summarizes a finite element analysis of a cantilever beam using quadrilateral meshing elements. The beam is modeled and analyzed in Abaqus for three loading cases: a point load at the free end, a point load at the mid-section, and a distributed load along the length. Hand calculations are also performed and compared to Abaqus and MATLAB results. Increasing the number of elements improves accuracy of the models. Quadrilateral elements are preferred over triangular elements for beam bending problems. Maximum displacement occurs under a point load at the free end. The study concludes with recommendations for accurate beam modeling and design using finite element analysis.
Design and analysis of slabs
This document provides an overview of analysis and design methods for concrete slabs, including:
1. Elastic analysis methods like grillage analysis and finite element analysis can be used to determine moments and shear forces in slabs.
2. Yield line theory is an alternative plastic/ultimate limit state approach for determining the ultimate load capacity of ductile concrete slabs. It involves assuming yield line patterns that divide the slab into rigid regions and equating external and internal work.
3. Examples are provided to illustrate yield line analysis for one-way spanning slabs and rectangular two-way slabs. Conventions, assumptions, and calculation procedures are explained.
Effect of skew angle on uplift and deflection of rcc skew slab
Abstract The study deals with the finite element modeling of simply supported skew slab with varying skew angles using ANSYS software. The behavior of the simply supported skew slab under point load applied at the centre depends on the ratio of short diagonal to its span. Skew slabs with ratio of short diagonal to span less than unity show lifting of acute corners whereas slabs with ratio of short diagonal to span greater than unity do not. Skew slab specimen with ratio of short diagonal to span less than unity is considered here for studying the effect of skew angle on the behavior of skew slab. The dimensions of skew slab were taken from available experimental data. In this paper skew angles varying from 0º to 30º were taken for the study. After the nonlinear finite element analysis of all skew slabs it is revealed that when skew angle increases the uplift at both the acute corners also increases. The result also suggests that the load carrying capacity increases with increase in skew angle. Keywords: Reinforced concrete, Finite element analysis, Skew slab, Uplift
Advances and recent trends in Modeling and Analysis of Bridges
Workshop under the Capacity Building Programme of the Southern Road Connectivity Project / Expressway Connectivity Improvement Plan Project, March 2016
Similar to 3-Point Bending project (20)
Beams on Elastic Foundation using Winkler Model.docx
Beams on Elastic Foundation using Winkler Model.docx
Importance of Ductility in Structural Performance Analysis
Importance of Ductility in Structural Performance Analysis
College of Engineering Technology and Computer Scien.docx
College of Engineering Technology and Computer Scien.docx
Effect of skew angle on uplift and deflection of rcc skew slab
Effect of skew angle on uplift and deflection of rcc skew slab
Advances and recent trends in Modeling and Analysis of Bridges
Advances and recent trends in Modeling and Analysis of Bridges
More from Mohammad Tawfik
Supply Chain Management for Engineers - INDE073
Zeco Cafe has a simple supply chain where it buys components from suppliers, mixes and serves drinks, collects money and complaints, pays suppliers for more supplies, and informs suppliers about complaints. The document discusses Zeco's supply chain risks and how it transfers risks to customers and suppliers. It also explains how Zeco adds value through food and entertainment services. Key aspects of supply chain management discussed include inventory management, forecasting, and strategies to improve distribution networks and establish information channels.
Supply Chain Management 01 - Introduction
The document discusses Mohammad Tawfik's supply chain management course. It introduces Tawfik and his qualifications, then outlines the course topics, requisites, and story approach using the example of Zeco Cafe. The course will use Zeco's business problems to teach supply chain and logistics concepts. It will cover topics like logistics, transportation, warehousing and inventory management.
Supply Chain Management 02 - Logistics
This document discusses concepts in supply chain management. It begins with an introduction to logistics and transportation, including different modes of transportation like ground, air, and sea. It then covers topics like warehousing, intermodal transportation, and strategies for improving supply chain performance. Throughout, different contributors provide comments and suggestions. The document also includes an assignment on designing a logistics network for a cafe business and references various sources for further information.
Supply Chain Management 03 - Inventory Management
The document discusses inventory management and supply chain management concepts. It defines inventories as goods or materials held for future sale. It describes different types of inventories like raw materials, work-in-process, and finished goods. It also discusses inventory related to reasons like transactional efficiency, speculation, and hedging. The document also covers inventory management objectives, metrics, costs, and the economic order quantity formula.
Creative problem solving and decision making
This document outlines a course on creative problem solving and decision making. The course objectives are to identify challenges facing decision makers, recognize fundamentals of creativity skills, and apply creativity to problem solving. Topics covered include problem identification and causation, creativity and problem solving, and decision making. The document provides definitions of problems and the general problem solving framework. It also discusses techniques for problem identification like polling employees, and techniques for cause identification like five whys and fishbone diagrams. Finally, it covers creativity and innovation for problem solving, defining creativity, discussing creative people and using creativity as a business tool.
Digital content for teaching introduction
This document outlines a course for teachers on using digital content and online tools for lesson planning. It discusses identifying different resources for finding content, creating original content, and curating content from various sources while adhering to copyright restrictions. Teachers will learn how to utilize content available under creative commons licenses and incorporate curated material into their lessons.
Crisis Management Basics
A short course on crisis management.
The course has four activities to enhance crisis management skills.
DISC Personality Model
These slide summarize the DISC personality model
#AcademyOfKnowledge
http://AcademtOfKnowledge.org
Training of Trainers
This document outlines the content of a training of trainers course. The course aims to teach participants how to prepare training lessons, deliver training sessions, use training resources, and manage training sessions. It covers topics like learning principles, the ADDIE model of instructional design, lesson planning, preparing content, and using teaching resources. Participants will complete activities, group work and assessments including peer evaluations. The document provides learning objectives, topics, activities and instructions for various parts of the course.
Effective Delegation Skills
The document discusses effective delegation skills. It defines delegation as assigning responsibility or authority to another person to carry out specific activities. Delegation helps develop people, allows managers to get more done, and reduces work stress. However, tasks involving highly confidential information or those delegated simply because they are disliked should not be delegated. Effective delegation requires understanding leadership, motivation, and applying the right degree of delegation based on the subordinate's skills and the task.
Train The Trainer
Why would a company hire a trainer? To produce a change. The trainer by default is
an agent for change. Regardless of any results a trainer may accomplish, the bottom line is a
measurable change in employees’ performance.
Business Management - Marketing
What is marketing?
How to find out about customers?
How to reach them?
How to get them to know about you?
What is a product life cycle?
How about Marketing strategies?
Learn more ...
http://AcademyOfKnowledge.org
Stress Management
What is stress?
What are its effects?
Where does it come from?
How to handle it?
How to overcome it?
Project Management (CAPM) - Integration
The document discusses the process of project integration management in project management. It describes the seven major processes involved in project integration management: (1) developing the project charter, (2) obtaining project charter approval, (3) developing the project management plan, (4) directing and managing project execution, (5) monitoring and controlling project work, (6) performing integrated change control, and (7) performing project closure. It provides an overview of the inputs, tools and techniques, and outputs for each major process.
Project Management (CAPM) - The Framework
The framework of project management
The Project Management Process Groups
The Project Management Knowledge Areas
Project Management (CAPM) - Introduction
This document provides an introduction to project management. It defines a project as a temporary endeavor with a defined beginning and end, undertaken to create a unique product or service. A project manager is responsible for achieving the project's objectives and requires technical, project management, and leadership skills. Project management is the application of processes like planning, scheduling, managing, coordinating, leading, communicating, and controlling project activities to meet requirements. The document outlines some key aspects of project management like procurement, risk, quality, communication, human resources, cost, time, and scope.
The Creative Individual
The document discusses creativity and innovation. It defines creativity as coming up with new, different, or unexpected ideas. It identifies some qualities of creative people as motivation, expertise, and creative thinking skills. It also discusses several theories of creativity. The document then defines innovation as new ideas that are brought to market. It outlines different types of innovation and models of innovation management. Finally, it provides references for further reading on creativity and innovation.
Introduction to Wind Energy
Sources of Wind Energy
Electric Energy Production in Egypt
Types and design of Wind Turbines
Some Challenges in Wind Energy
Finite Element for Trusses in 2-D
Finite Element Analysis for trusses in 2-D
#WikiCourses
https://wikicourses.wikispaces.com/Topic+Bars+and+Trusses
Future of Drones ITW'16
Brief description of current state of drones and some future challenges.
The presentation is prepared for delivery in the "Interact with Today's World" conference held in Bibliotica Alexandria 5-6 August 2016
More from Mohammad Tawfik (20)
Recently uploaded
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
DRUGS AND ITS classification slide share
Any substance (other than food) that is used to prevent, diagnose, treat, or relieve symptoms of a
disease or abnormal condition
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...National Information Standards Organization (NISO)
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Aberdeen
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
PCOS corelations and management through Ayurveda.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
Community pharmacy- Social and preventive pharmacy UNIT 5
Covered community pharmacy topic of the subject Social and preventive pharmacy for Diploma and Bachelor of pharmacy
The Diamonds of 2023-2024 in the IGRA collection
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Recently uploaded (20)
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
Community pharmacy- Social and preventive pharmacy UNIT 5
Community pharmacy- Social and preventive pharmacy UNIT 5
3-Point Bending project
- 2. Cairo University Faculty Of Engineering Aerospace Engineering Department Class : 1st Year Submitted To : Prof. / Mohammed Tawfik
- 5. Final design
- 6. Execution
- 7. Testing
- 9. We thought about many solutions but some of them were impractical and others were too expensive to implement. Some of those thoughts is presented in the following lines. Proposed solutions:
- 10. Trying to build a computerized model Its idea was to apply the force by using hydraulic press and measure it by using an electronic sensor connected to a computer. In addition of measuring the deflection in the beam by an electronic micrometer also connected to the computer. Then graphing the relation between the applied moment and deflection, but we found it very complicated and needs more experience.
- 11. We tried to simplify our concept and achieve a simple design by fixing the supports in the base and applying the load by attaching it to a movable hook sliding on the rod. Further more, measuring the deflection using spring micrometer. But we found that in this design we cant measure the deflection in the point which we apply the load on. Moreover, the tips of the supports were u-shaped so, the reaction acts on a circular surface not in a certain point. Simple Design
- 13. Final design We improved our design to over come those problems by using a knife -edge tips and changing the way we apply the load as shown in figure
- 16. Applying fixed load at different positions and measuring the deflection.
- 18. Applying fixed load in different positions on yellow cupper rod Position of measuring point Deflection in mm
- 19. Applying fixed load in n0n – Centric positions on yellow cupper rod
- 21. Used Relations P Y X L/2 L/2
- 26. Prepared by : AbdelrahmanHussien Mahmoud Ahmed Fathy El-Shazly Ahmed FawzyEl-Araby Ahmed M. Zaki Alaa Mohammed Abdullah Amr Mahmoud Lotfy Cindrella Mohamed Okasha RadwaMagdyAbdelmohsen Marco MounirAbdallah Mohamed Samy El-Alfy
- 27. Thank you Questions ?