Input: blue shaft of oblique disk. Oblique angle: 30 deg. Output: pink shaft. Axes of three revolute joints intersect at one point. The video shows the motion of the pink …
Input: pink crank rotating regularly. Yellow intermediate crank rotates irregularly. Output: green crank rotating regularly. The input and output shafts are coaxial and rotate in opposite directions at the same …
Input: pink crank rotating regularly. Output: green crank rotating irregularly. Max velocity differences are +73% and -42% of the input velocity. All axes of the revolution joints are concurrent. Angle …
We took the Ricoh Theta S for a spin at the TigerDirect Tech Base, a camera that’s capable of spherical video—and it’s really cheap! Read more about the Theta S: …
Combination of two “Spherical 4R mechanism 2a”. Because it is a combination of two spherical 4R joints, angles between axle of the intermediate shaft and the other shafts axles must …
Modification of “Spherical 4R mechanism 2a” and “Spherical 4R mechanism 2b”. Because it is a combination of two spherical 4R joints, angles between line connecting two joint centers and the …
Persian joint. It is a modification of “Spherical 4R mechanism 2c” by adding more connecting rods for balancing. Because it is a combination of two spherical 4R joints, angles between …