| 摘要 |
The invention relates to a linear motor unit, a head unit and a component mounting device, wherein the linear motor unit comprises first and second motors and a mounting frame. The first and second motors have stators and movers, the movers being controlled by energization based on a coil and thus can move relative to the stators, and are parallely mounted on the mounting frame along a direction perpendicular to a first direction of the stators perpendicular to a relative direction of the movers. The mounting frame comprises mounting parts used for fixing stators of the linear motors, and the mounting part are arranged in such a way that the stators of the linear motors and the mounting parts alternately arranged along the first direction. The stators of the linear motors are at different positions of a second direction perpendicular to the first direction, and are fixed to the mounting parts through fastening cores with the mounting parts by using specified fastening members along the first direction, thereby realizing miniaturization of the linear motors. |
