By absorbing the advantages of the rotary-driven Delta robot and linear-driven Delta robot. a Delta robot for pick-and-place operation that forms a crank-slider at the drive joint is designed. To take the most common gate shaped curve in Cartesian space as the motion trail of robotic pick-and-place operation. according to the kinematics inverse solution theory of Delta robot. https://www.jmannino.com/super-price-NeoPure-Inline-Carbon-Block-1m-CTO-Lead-Cysts-10-x-2-5-1-4-Push-Connect-best-mega/