文档介绍：л????? CAD ????? QQ 194535455 ???????〇??????????????щ??????????θ????????????????????????θ???ж〃?????рс???????????????5R ???????????θрс????????????????????????????р????θ???????рс???????????????????傧?????????????????θ???????????????????????????????????????????θ???????????????: ???; ???; ????л????? CAD ????? QQ 194535455 Abstract Through four years of undergraduate mechanical engineering and automation professional anize the knowledge of the various parts of industrial robots and mechanical design features discussion and analysis, design a robot one machine for loading and unloading. The main contents of this design is the design 5R articulated robot, the main task of loading and unloading C machine tools in various manufacturing processes and automatic production line delivery of the workpiece, to achieve the production process automation and unloading. For each of the joints with a separate motor. Each operating arm by the rotation of five deputy in series, including the base operating arm, waist, arm, wrist, gripper. And each joint servo motor and drive selection carried out design calculations, performed the main parts of the checking calculation. Key words? Joint type; Manipulator; Many degrees of freedom л????? CAD ????? QQ 194535455 ???жㄖ?? ............................................. 1 ?从?? ........................................... 1 ???????? ................................... 2 ?????? ....................................... 3 ?从?ガ??? ..................................... 4 ??ㄖ?????????????? ..................... 5 ???????????? ........................... 5 ????????? ................................. 6 ???рс???グ????? ....................... 8 ?пㄖ???????? ................................. 10 ??????? ..................................... 10 ??????? ................................. 10 ????? ..................................... 10 ??????? ................................. 10 ???