| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mass spectrometer having an auto-tuning function in which parameter adjustment of each section is sequentially executed according to a prescribed procedure, that can solve a problem of the tuning of all the sections taking too much time. <P>SOLUTION: In the mass spectrometer, sections that require parameter adjustment are divided into blocks and tuning is executed on each block in a predetermined order. In each block, tuning is first executed on the representative section of the block, and the result of the tuning is compared with the past tuning results. If the values of the both results are within a prescribed scope, tuning on the other sections included in the block is omitted. <P>COPYRIGHT: (C)2012,JPO&INPIT |
