INFORMATION RECORDING AND REPRODUCING DEVICE AND CONTROL METHOD THEREFOR

摘要

PROBLEM TO BE SOLVED: To allow coordinate informatxon on housing parts housing recording media to be stored with a small memory amount. SOLUTION: This device has housing parts housing cassettes and also conveys the cassettes by a cassette conveying machine 16 to the housing parts while forming a cassette library 1 by connecting respective consoles 1B to 1D having recording and reproducing means performing recordings and reproductions to recording media. A library controllor 2 obtains and also stores correction values based on dimensional errors among respective consoles 1B to 1D and among the respective consoles 1B to 1D and the cassette conveying machine 16 by controlling the recording and reproducing means and the machine 16 and also by moving the machine 16 for searches and also obtains and stores coordinates of typical angular windows of the respective consoles 1B to 1D based on these correction values and then it calculates coordinates of the housing parts from these correction values and the coordinates of the typical angular windows.