| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an X-ray device capable of performing appropriate reporting to an operator corresponding to the magnitude of vibrations of an X-ray generation part, thereby improving operability and reducing invalid exposure. <P>SOLUTION: In the X-ray device 1 including an X-ray generation part 2 and a support (a column 4 and an arm 5) for supporting the X-ray generation part 2, a vibration sensor 9 for detecting the vibrations of the X-ray generation part 2 is provided. Then, a control part 20 of a device body 3 compares a vibration detection result (vibration amount) by the vibration sensor 9 with a prescribed threshold and executes control so as to change reporting contents to an operator corresponding to a comparison result. Thus, different messages (reporting contents) are transmitted to the operator when the vibrations are large and when they are small, the operator does not need to monitor settling timing of the vibrations at all times, and an operation is facilitated. Also, by linking the operation of the vibration sensor 9 with the comparison result, operability is improved further. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
