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MEEN 4110 – Mechanisms Design Fall - 2010 Lecture 07

MEEN 4110 – Mechanisms Design Fall - 2010 Lecture 07. VELOCITY ANALYSIS. Chapters Objectives. Up on completion of this chapter, the student will be able to Determine velocities of links and points on the fourbar mechanism by using graphical and analytical approaches. 6.1 Velocity.

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MEEN 4110 – Mechanisms Design Fall - 2010 Lecture 07

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  1. MEEN 4110 – Mechanisms DesignFall - 2010Lecture 07 VELOCITY ANALYSIS

  2. Chapters Objectives • Up on completion of this chapter, the student will be able to • Determine velocities of links and points on the fourbar mechanism by using graphical and analytical approaches.

  3. 6.1 Velocity

  4. 6.1 Velocity Velocity of point P

  5. 6.1 Velocity Velocity Difference / Relative Velocity

  6. 6.1 Velocity Methods for Velocity Analysis

  7. 6.2 Graphical Velocity Analysis

  8. 6.2 Graphical Velocity Analysis Given ω2, find ω3, ω4, VA, VB and VC

  9. 6.2 Graphical Velocity Analysis Given ω2, find ω3, ω4, VA, VB and VC

  10. 6.2 Graphical Velocity Analysis Given ω2, find ω3, ω4, VA, VB and VC

  11. 6.2 Graphical Velocity Analysis Given ω2, find ω3, ω4, VA, VB and VC

  12. 6.3 Instant Centers of Velocity

  13. 6.3 Instant Centers of Velocity Finding lCs on a Fourbar Linkage

  14. 6.3 Instant Centers of Velocity Finding lCs on a Fourbar Linkage

  15. 6.4 Velocity Analysis with ICs

  16. 6.4 Velocity Analysis with ICs Velocity Analysis using I1,3

  17. 6.4 Velocity Analysis with ICs Velocity Analysis using I1,3

  18. 6.4 Velocity Analysis with ICs Velocity Analysis using I2,4

  19. 6.4 Velocity Analysis with ICs Velocity Analysis using I2,4

  20. 6.4 Velocity Analysis with ICs Why Study Instant Centers?

  21. 6.4 Velocity Analysis with ICs Why Study Instant Centers?

  22. 6.4 Velocity Analysis with ICs Instant Center of a Sliding Joint

  23. 6.4 Velocity Analysis with ICs Finding ICs of a Slider-Crank

  24. 6.4 Velocity Analysis with ICs Finding ICs of a Cam Follower

  25. 6.4 Velocity Analysis with ICs Angular Velocity Ratio, mv

  26. 6.4 Velocity Analysis with ICs Angular Velocity Ratio in terms of link lengths and angles v and μ

  27. 6.4 Velocity Analysis with ICs Angular Velocity Ratio in terms of link lengths and angles v and μ

  28. 6.4 Velocity Analysis with ICs Mechanical Advantage, mA

  29. 6.4 Velocity Analysis with ICs Mechanical Advantage, mA

  30. 6.5 Analytical Velocity Analysis of Fourbar Linkage Velocity Analysis of Pin-Jointed Fourbar Linkage using Vector Loop Method

  31. 6.5 Analytical Velocity Analysis of Fourbar Linkage Velocity Analysis of Fourbar Linkage using Vector Loop Method

  32. 6.5 Analytical Velocity Analysis of Fourbar Linkage Velocity Analysis of Fourbar Linkage using Vector Loop Method

  33. 6.5 Analytical Velocity Analysis of Fourbar Linkage Velocity Analysis of Fourbar Linkage using Vector Loop Method

  34. 6.5 Analytical Velocity Analysis of Fourbar Linkage Velocity Analysis of Fourbar Linkage using Vector Loop Method

  35. 6.5 Analytical Velocity Analysis of Fourbar Linkage Numerical Example

  36. 6.5 Analytical Velocity Analysis of Fourbar Linkage Position Analysis Numerical Example

  37. 6.5 Analytical Velocity Analysis of Fourbar Linkage Plot of Output Velocity versus Input Variable

  38. 6.6 Analytical Velocity Analysis of Slider-Crank Velocity Analysis of Offset Slider-Crank Linkage using Vector Loop Method

  39. 6.6 Analytical Velocity Analysis of Slider-Crank Velocity Analysis of Offset Slider-Crank Linkage using Vector Loop Method

  40. 6.6 Analytical Velocity Analysis of Slider-Crank Velocity Analysis of Offset Slider-Crank Linkage using Vector Loop Method

  41. 6.6 Analytical Velocity Analysis of Slider-Crank Velocity Analysis of Offset Slider-Crank Linkage using Vector Loop Method

  42. 6.7 Analytical Velocity Analysis of Inverted Slider-Crank Velocity Analysis of Inverted Slider-Crank Linkage using Vector Loop Method

  43. 6.7 Analytical Velocity Analysis of Inverted Slider-Crank Velocity Analysis of Inverted Slider-Crank Linkage using Vector Loop Method

  44. 6.7 Analytical Velocity Analysis of Inverted Slider-Crank Velocity Analysis of Inverted Slider-Crank Linkage using Vector Loop Method

  45. 6.7 Analytical Velocity Analysis of Inverted Slider-Crank Velocity Analysis of Inverted Slider-Crank Linkage using Vector Loop Method

  46. 6.8 Velocity of Any Point on a Link

  47. 6.8 Velocity of Any Point on a Link Velocity of Point S

  48. 6.8 Velocity of Any Point on a Link Velocity of Point P

  49. 6.8 Velocity of Any Point on a Link Velocity of Point P

  50. 6.8 Velocity of Any Point on a Link Velocity of Pint P relative to Point O2

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