Detection apparatus and method, inspection apparatus and method, tape cartridge, tape, tape driver, tape system, and storage medium

• Main Authors: AKANO YOICHI, NAKAO TORU, KANEKO TETSUYA
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

The invention provides a detection device, an inspection device, a tape cartridge, a tape, a tape driver, a tape system, a detection method, an inspection method, and a storage medium capable of detecting a servo pattern signal with high precision. The detection device includes a processing device and a storage medium. The processing device performs: a process for storing in a storage medium, as an ideal waveform signal indicating an ideal waveform, a result of reading a servo pattern from a tape in which the servo pattern is recorded by a servo reading element from a servo tape; acquiring a result of the servo belt read by the servo reading element, namely a servo belt signal; a servo pattern signal representing a servo pattern is detected by comparing the ideal waveform signal stored in the storage medium with the servo band signal. 本发明提供一种能够以高精度检测伺服图案信号的检测装置、检查装置、磁带盒、磁带、磁带驱动器、磁带系统、检测方法、检查方法及存储介质。检测装置具备处理装置及存储介质。处理装置进行如下处理：将通过伺服读取元件从在伺服带中记录有伺服图案的磁带读取了伺服图案的结果作为表示理想波形的理想波形信号存储于存储介质；获取通过伺服读取元件读取了伺服带的结果即伺服带信号；通