| 摘要 |
<p>PURPOSE:To attain ease of mounting of an inspection device by connecting the inspection device to a keyboard and a CRT via an adaptor. CONSTITUTION:The inspection device 10 has a random data generator 11, a RAM read device 12 reading and storing a display data from a RAM built in the CRT, an inspection means 13 storing a check program and comparing a display data with a predetermined compared data and an inspection result output device 14. The random data generator 11 is connected to the keyboard 20 via the adaptor 21 and then a random data from the random data generator 11 is inputted to a keyboard input part 22 in the keyboard 20 as a random data D1. Further, the RAM read device 12 is connected to the CRT30 via an adaptor 31. Thus, a display data D2 stored in a pattern display RAM32 in the CRT30 is read and stored in the RAM read device 12.</p> |
