Robot

The invention provides a robot which can reduce the interval among peripheral devices adjacent with the periphery of a workpiece. A robot (2) includes a first arm (30), a second arm (40), a third arm (50) and a front end portion (80) which are coupled in series to each other; a first actuator (M2) configured to swing the first arm (30) about a first axis line (Ax2); a second actuator (M3) configured to swing the second arm (40) about a second axis line (Ax3) parallel to the first axis line (Ax2); a third actuator (M4) configured to swing the third arm (50) about a third axis line(Ax4) parallel to the first axis line(Ax2); and a plurality of posture adjustment actuators (M5, M6, M7) configured to adjust a posture of the front end portion (80), wherein actuators (M2, M3) are arranged on a same side in the direction of the first axis line (Ax2). 本发明提供种机器人，其能够缩小与在工件的周围邻接的周边装置之间的间隔。机器人(2)具备：相互串联连接的第臂部(30)、第二臂部(40)、第三臂部(50)及前端部(80)；使第臂部(30)围绕轴线(Ax2)摆动的致动器(M2)；使第二臂部(40)围绕与轴线(Ax2)平行的轴线(Ax3)摆动的致动器(M3)；使第三臂部(50)围绕与轴线(A