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7-6 solution:

M. d. 7-6 solution:. Particle: M.F.R: Absolute Motion: Relative Motion: Convected Motion:. point M on the lathe-knife. on work piece. rectilinear motion. = +. screwy motion (unknown). m: d:. √ √. √ √. ? ?. rotation about the fixed axis. A. ω 1. 30 0. O 1. 30 0. O 2.

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7-6 solution:

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  1. M d 7-6 solution: Particle: M.F.R: Absolute Motion: Relative Motion: Convected Motion: pointMon the lathe-knife on work piece rectilinear motion = + screwy motion (unknown) m: d: √ √ √ √ ? ? rotation about the fixed axis

  2. A ω1 300 O1 300 O2 （　　） 7-7 solution: Particle: M.F.R: Absolute Motion: Relative Motion: Convected Motion: = + pointAon O1A ? √ ? √ √ √ m: d: on O2A ω2 circular motion rectilinear motion rotation about O2

  3. A ω1 300 O1 300 O2 Particle: pointAon O2A M.F.R: on O1A

  4. A ω1 300 O1 300 O2 （　　） 7-7 solution: Particle: M.F.R: Absolute Motion: Relative Motion: Convected Motion: = + pointA on O2A √ √ ? √ ? √ m: d: on O1A ω2 circular motion rectilinear motion rotation about O1

  5. A ω1 300 O1 300 O2

  6. A B ω C O 7-10 solution: AB makes translation point C on cam Particle: M.F.R: Absolute Motion: Relative Motion: Convected Motion: on AB circular motion horizontal rectilinear motion vertical translatory motion = + ? √ ? √ m: d: √ √

  7. A B ω C O Particle: point B on cam M.F.R: on AB

  8. A B ω C O Particle: point B on AB M.F.R: on cam

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