| 摘要 |
<p>PURPOSE:To automatize inspection easily, by forming repetitively a series of signal recording parts and at the same time forming a non-signal part of several seconds or a prescribed signal recording part between the signal recording parts which are formed repetitively. CONSTITUTION:The following parts are formed on a magnetic tape in order to perform an inspection of a device to be measured such as a tape recorder, etc. That is, a reference output signal recording part 2, a reference signal recording part 3 of frequency characteristics, a reference signal recording part 4 of frequency characteristics on a low band, a reference signal recording part 5 for inspection of frequency characteristics on a high band, azimuth or phase and a reference signal recording part 6 for inspection of tape driving speed respectively. In addition, pilot signal recording parts 7 are formed among the signal recording parts 2-6 along with a specific pilot signal recording part 7' provided at the upper front side of the part 2. At the same time, non-signal parts of several seconds or the prescribed signal recording parts 8 are formed between the signal recording parts which form a series of recording parts 2-7.</p> |
