'Joint angles' presentation slideshows

CPSC 441: Forward kinematics and inverse kinematics

CPSC 441: Forward kinematics and inverse kinematics. Jinxiang Chai. Outline. Kinematics Forward kinematics Inverse kinematics. Kinematics. The study of movement without the consideration of the masses or forces that bring about the motion. Degrees of freedom (Dofs).

1.19k views • 70 slides

Inverse Kinematics

883 views • 66 slides

Inverse Kinematics

Inverse Kinematics. The Problem. Forward Kinematics: Joint angles ? End effector. Inverse Kinematics: End effector ? Joint angles. Robotic applications: cutting/welding. Animation Applications ( more ). IK Solutions.

1.94k views • 52 slides

????? ??? ?? Implementation of Inverse Kinematics and Application

????? ??? ?? Implementation of Inverse Kinematics and Application. ????? ????? ?????????? ??? kjchoi@graphics.snu.ac.kr. Content. What is Inverse Kinematics? Redundancy Basic Method NLP-based method Jacobian-based method Issues Resolving Redundancy Multiple Goals

653 views • 51 slides

Reaching and Grasping

Lecture 16 : (17/11/09). Reaching and Grasping. Reference Frames Configuration space Reaching Grasping. Michael Herrmann. michael.herrmann@ed.ac.uk, phone: 0131 6 517177, Informatics Forum 1.42. Prehension. Goal: Understand ideal robot mechanisms for

1.11k views • 45 slides

Introduction to Robotics

Introduction to Robotics. Robot Classes. Manipulators : robotic arms. These are most commonly found in industrial settings. Mobile Robots : unmanned vehicles capable of locomotion. Hybrid Robots : mobile robots with manipulators. (Images from AAAI and HowStuffWorks, respectively).

909 views • 43 slides

Shape and Dynamics in Human Movement Analysis

Shape and Dynamics in Human Movement Analysis. Ashok Veeraraghavan. Outline. Motivation What do we want to do? Shape Shape based methods for recognition Dynamics based methods for recognition Results Current Work. Motivation. Human Perception Shape or Dynamics (or is it Both??).

773 views • 40 slides

Animation

541 views • 39 slides

Background and definitions

Background and definitions. Cindy Grimm. Overview. What does it mean to be manifold? What is an atlas? Disks, charts, overlaps, transition functions Mesh example Traditional atlas definition Building an atlas for a circle manifold Constructive definition

490 views • 35 slides

Inverse Kinematics and Protein Loop Closure

Inverse Kinematics and Protein Loop Closure. Presenter: Chittaranjan Tripathy February 21, 2008. Figures are taken from the references unless otherwise stated. Special thanks to John MacMaster for allowing me to use some of his slides and figures. y 0. End Effector. revolute joint 2.

885 views • 29 slides

Block Starts Wendy Truvillion

522 views • 22 slides

Lecture 6

Lecture 6. Wednesday March 1 st Dr. Moran. Lecture Outline. Review Sheet for Midterm Recap of 3D Kinematics Where we left off Matrix Method Joint Angle Computation Euler Angles vs Cardan Angles Joint Coordinate System Finite Helical Angles. 4x4 Matrix Applications.

445 views • 19 slides

Character Animation

Character Animation. CSE 191A: Seminar on Video Game Programming Lecture 5: Character Animation UCSD, Spring, 2003 Instructor: Steve Rotenberg. Animation System. Rigging Animation Procedural animation Dynamics. Rigging. Rigging.

355 views • 19 slides

Muscular Strength & Endurance

Muscular Strength & Endurance. Fitness Concepts PEAC 1621 Kirk Evanson. Muscle Physiology. Muscle Composition and Organization Muscle fiber (muscle cell)- composed of myofibrils Myofibrils ? muscle fibers ? fascicles ? muscles Muscle fiber types

350 views • 16 slides

DRIVE SHAFTS and UNIVERSAL JOINTS

CBC AUTOMOTIVE RK. DRIVE SHAFTS and UNIVERSAL JOINTS. Chapter 6 Page 119 Classroom Manual. OBJECTIVES. CBC AUTOMOTIVE RK. Describe purpose and construction of common RWD drive shafts. Describe purpose and construction of common universal joint designs.

797 views • 15 slides

Chapter 4:

Character Animation. Chapter 4:. Lecturer: Norhayati Mohd Amin. Introduction. Any object that is animated with expression and tries to speak to the audience through its actions is considered a character.

280 views • 15 slides

CS770/870

CS770/870. Class 10 ScenE GRAPHS BASIC ANIMATION. A scene Graph. A data structure to hold components of a scene Usually a Tree of a Directed Acyclic Graph Contains Objects and parts of objects Transformations (rotates, translates, scales) Support for grouping Support for cameras

317 views • 15 slides

Static Friction

Static Friction. Load torques and Temperature dependency. Motivation. What is the most common researched phenomenon in robotics?. Why?. Robots eventually break down Increase of wear debris Increase of friction However! Many other things affect friction Temperature Load Position

260 views • 12 slides

Angular Momentum Primitives for Human Walking: Biomechanics and Control

Angular Momentum Primitives for Human Walking: Biomechanics and Control. Marko Popovic 1,2 , Amy Englehart 1 and Hugh Herr 1,3 1) Biomechatronics Lab, The Media Lab, MIT 2) Computer Science and Artificial Intelligence Lab, MIT 3) MIT-Harvard Division of Health Sciences and Technology

261 views • 11 slides

2-DOF Manipulator

2-DOF Manipulator. Now, given the joint angles ?1, ? 2 we can determine the end effecter coordinates x and y. . Forward kinematics. The coordinates (x, y) of the tool are expressed in this coordinate frame as:. Inverse Kinematics.

361 views • 3 slides