摘要 |
PURPOSE:To shorten time required for inspection by providing a work set mechanism, a recovery mechanism, a paper transport mechanism and a mesuring mechanism for reading out a test pattern from a paper sheet. CONSTITUTION:A rotary table 505 is rotated and the replacement of a work W to a work fixing part 502-1 is performed by a workman, and thereafter on the termination of the work replacement, a recovery process is performed to the work W by a recovery mechanism 600. After the recovery process the rotary table 505 is again rotated so that the work W may be set at a printing position facing a roll paper. Next, as the printing of a specified test pattern is performed, the roll paper, on which the test pattern is printed, is moved to a measurement position via a paper transport mechanism 700, and is measured by means of image pickup devices 801, 802, and a specified process for a test is performed by means of an image process device. Then a measurement result is displayed on a CRT. In this way, the replacement of a recording head for inspection and the measurement of the printed pattern for evaluation are performed abreast so that it is possible to shorten time required for an assessment. |