| 摘要 |
<p>A program controlled machine (10) wherein signals produced in response to execution of programs control operation of machine devices includes a control for storage (86), retrieval and presentation of audio/video information. The control includes devices (82) for presentation of audio/video information and stored programs (84) including programs (84) for enabling storage of audio/video information files (86) while the machine (12) is in manual mode of operation and programs (84) for controlling the presentation by the audio/video presentation devices (82) of selected audio/video information from the stored files (86). The control provides facilities (142 and 146) for recording audio/video information and for manually controlled presentation (116 and 18) of audio/video information as well as for automatic presentation of audio/video information in response to detection of occurrence of a particular event.</p> |
