Component feeder and mounter

摘要

A component feeder including a rotary mechanism (31) which is mounted on a turning mechanism (17) for turning the suction nozzle (3) and causes the suction nozzle (3) to rotate around its axis line (A), a detector (7) for detecting an amount of displacement of the component (2) in rotating direction around the axis line (A) of the suction nozzle (3), and a controller (32) which controls the suction nozzle (3) such as to rotate at a necessary angle around its axis line (A) before picking up the component (2) in accordance with the displacement of the component (2) around the axis line (A). <IMAGE>