| 摘要 |
An X-ray optical component device comprises X-ray optical component units (18, 36), motor control units (67, 68), and a connector (25). The connector (25) comprises: motor pins (P13, 24, 34, 43, 42, 33) and motor terminals (T13, 24, 34, 43, 42, 33) which are electrically connected to a motor (57) while being engaged with each other; and a signal pin (P23) and a signal terminal (T23) which are engageable with each other and detect the removal of the connector (25). A pin-side connector (25a) and a terminal-side connector (25b) are removable. When the pin-side connector (25a) is removed from the terminal-side connector (25b), a point in time when the signal pin (P23) is removed from the signal terminal (T23) is earlier than a point in time when the motor pins are removed from the motor terminals. The position of an X-ray optical component provided in an X-ray optical component unit having a built-in motor for adjusting the position of the X-ray optical component is prevented from moving unintentionally when the X-ray optical component unit is exchanged. |
