Experiment 2: Kinematics of Human Motion Abstract Kinematics is the branch of classical mechanics that describes the motion of bodies and systems without consideration of the forces that cause the motion. There are four activities done in this experiment‚ graphical analysis of human motion‚ where displacement vs. time and velocity vs. time were graphed. Graphical analysis of motion where in the 10th seconds the total displacement is 14.69m‚ average velocity is 1.47 m/s. Reaction time where
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this selection like the optimum energy consumption. So walk and run are two most important locomotive patterns for human. The aims of this experiment are to compare the gait pattern in a middle age man in two phases‚ run and walk by comparing kinematic and kinetic data. With the help of digital camera technology and track manager software the result of this experiment us precise and close to reality. 2-INTRODUCTION Through human history‚ people were always curious about the movement involve
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The study of robot kinematics‚ require a unified methodology to identify the variables of a robot’s or manipulator’s joints and links. Co-ordinate Frames Robotic kinematics depends on the use of right handed cartesian frames of reference. Manipulator Geometry A manipulator consists of two types of joints‚ connected by a link. Link A link is a solid mechanical structure which connects two joints. The main purpose of a link is to maintain a fixed relationship between the joints at
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A Comprehensive System for Computer-Aided Tolerance Analysis of 2-D... http://adcats.et.byu.edu/Publication/97-4/cirp_2_7_97a.html 7.0 ASSEMBLY TOLERANCE SPECIFICATIONS An engineering design must perform properly in spite of dimensional variation. To achieve this‚ engineering design requirements must be expressed as assembly tolerance limits. The designer must assign limits to the gaps‚ clearances and overall dimensions of an assembly which are critical to performance. Assembly tolerance limits
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These measurements had many possible sources of error including air resistance and firing position. This lab increased understanding of projectile motion. Introduction Projectile motion occurs when an object in a two dimensional plane experiences motion only due to gravity. Kinematic equations can be used to describe the components of projectile motion. This allows us to analyze the motion. In this lab measurements will be taken to determine the initial velocity of objects experiencing projectile motion. This will first be done
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1. Summary In this internship‚ my company of attachment is Chevron Singapore‚ Laboratory (Lubricants Department)‚ as a Lab Analyst intern. As an intern‚ my duties are to do lab testing‚ as well as relevant paperwork involving Statistical Quality Control testing. Additionally‚ as shift work is a requirement for Lab Analysts‚ I will be helping the Analyst I am attached to for shift work in some tests such as the Analysis of Metals via Inductively Coupled Plasma Atomic Emission Spectrometry‚ and Density
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of the rod attached to the crank moves in a circular motion‚ while the other end is usually constrained to move in a linear sliding motion. Theory: Figure 1.0: Slider crank mechanism The slider crank mechanism as shown in figure 1.0 is a kinematic mechanism. The piston displacement from the top dead centre‚ x‚ can be determined from the geometry of the mechanism‚ in terms of the lengths of the connecting rod‚ L‚ and crank‚ R‚ and the crank angle‚ θ‚ can be expressed as x=L+R-(Lcosφ-Rcosϑ)
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Writing a realtime joint controller Description: This tutorial teaches you how to write a joint space controller that can be executed in the realtime loop of pr2_controller_manager Tutorial Level: BEGINNER Next Tutorial: Running a realtime joint controller PomocSpisTreści 1. Introduction 2. Writing the code 1. The code 2. The code explained 3. Compiling the code 4. Register your controller as a plugin Introduction To understand this and the follow-on tutorials‚ you should be familiar with the
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units of Foreign Language‚ and 3 units of Social Studies. City College uses the CUNY Application. The courses that you have to take as a freshman include Computer Aided Drafting‚ Engineering Mechanics I (Statics and Particle Kinematics)‚ Engineering Mechanics II (Kinematics and Dynamics of Rigid Bodies)‚ Fundamental of Mechatronics‚ and Computer Methods in Engineering. Stony Brook is a four year university. The school’s average SAT scores for critical reading‚ math and writing are 560‚610‚ and 550
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Table 1 Sample calculation Flow rate‚ Q = volume(mᵌ)time(s) = 0.001259 =0.00000385 mᵌ/s The area is A=πd²4 = 3.14159×(0.012)²4 =1.13×10^ (-4) m² (B) Graph 1: kinematics viscosity graph With the above graph the kinematics viscosity is = 0.9×10^ (-6) m²/s The equation use to find Re number is from equation 5 which is: Re=udV…………. (5) =0.135(0.012)0.9×10^ (-6) =1797.34(transition flow)
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