已绑定手机
|

楼主 |
发表于 2016-10-28 10:42:13
|
显示全部楼层
The first series of scans warm–up the x–ray tube.During the last three scans the system collects data to analyze it, and update CAL files:The system stores the data and checks whether the data falls within the specified range. If the data is out of range,the system reports a ‘WARM–UP ERROR.’ If the data is within range, the system compares the data with the previouswarm–up data and calculates correction factors for CAL files, and updates them. 您看,我当时在光线断的情况下,可以做warm up,正常。很神奇,既然球馆预热,要采集数据,光纤断了的话,就不能预热。。。。
|
|