| 摘要 |
<p>The present invention is to provide a test apparatus which can correct position errors of a detector caused by the step-out of a motor by comparing detection data of the detector with predetermined reference data, and a control method thereof. The test apparatus comprises: a detector detecting an object to be detected by irradiating light to a plurality of chambers of a reaction apparatus; a motor moving the detector in order to irradiate the light to the chambers; and a control unit determining position errors of the detector by comparing the detection data of the detector with regard to the reaction apparatus with the predetermined reference data, and correcting the position errors.</p> |
