In the paper, the kinematics and mechanics of the parallel manipulator is studied.In the part of reverse displacement of the parallel manipulator is discussed, theforward displacement of two kinds of parallel manipulator is carried out, then, thequestion of passive joints is analyzed. At last, synthesis hereinbefore parts, theexamples are given.In the part of mechanics, to compound the staffs system, the beam method isused in the paper, then, analysis their mechanics instance. Several kind of methods ofcompound are discussed, and machines of parallel manipulator are described inmathematics by chart. Finally operation examples of 3-RPS machine of parallelmanipulator in the mechanics instances at designed position are given out. |