ลูกเบี้ยว (Cams) cams_ppt

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Transcript of ลูกเบี้ยว (Cams) cams_ppt

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    (Cams)(Cams)

    Cams Cams (Follower) Cams

    (Cam Displacement Diagram) Cams

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    Camshaft

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    Cam animation

    IC_engine_4-stroke.wmv Cam_tester_lab_demo.wmv

    Engineclr

    .

    gif

    Camshaftanimation.gif Rockeranim.gif

    Engine_animati

    on6b.gif

    Ducati_desmodromic_cam_animation.gif

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    Cams Cams

    (Straightmotion) :

    1. Plate cam: Cam2. Face cam:

    Cam

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    Cams

    Plate cam Face cam Dum cam

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    (Follower)1. Roller : 2. Knife-edge :

    3. Flat-Faced :

    Roller

    Knife-edgeFlat-Faced

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    Follower Animation

    Roller.gif Knife

    Edge.gif Flat-Faced.gif

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    Cam & FollowerCam & Follower

    Flat-FacedInline-Roller Offset-Roller

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    Cams1. Simple harmonic motion: Cam

    Sine

    2. Constant velocity motion: Cam 3. Modified constant velocity motion: Cam

    Constant velocity motion

    4. Uniform accelerated motion: Cam Cam

    5. Cycloidal motion: Cam

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    Displacement Diagram ofCAMDisplacement Diagram ofCAM

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    Simple HarmonicSimple Harmonic

    Inline-roller

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    Simple HarmonicSimple Harmonic

    Offset-roller

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    Pivoted FollowerPivoted Follower

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    FlatFlat--Faced FollowerFaced Follower

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    CylindricalCylindrical Cam (Drum Cam)Cam (Drum Cam)

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    Cam DetailsCam Details