Spherical 4R mechanism 2f

Persian joint. It is a modification of "Spherical 4R mechanism 2e" by adding more connecting rods for balancing. Acute angle between input and output shafts is 60 deg. Because it is a combination of two spherical 4R joints, angles between line connecting two joint centers and the shaft axles must be set equal to each other (30 deg.) in order to get constant velocity. STEP files of this video are available at: http://www.mediafire.com/download/diwlcvcg8vym3am/Persian2f2gSTEP.zip

• #فناوری_و_رایانه
• #spherical_mechanism
• #joint
• #مکانیزم
• #مفصل