| 摘要 |
<p>PROBLEM TO BE SOLVED: To give no sense or incompatibility by outputting an auxiliary inputted voice to imitate the voice of guidance and reducing the difference between the voice of the guidance outputted from an automatic machine and operator's voice of guidance. SOLUTION: A word for voice comparison is preliminarily registered in a guidance output part 6; and when a user 5 demands operator invention, a voice conversion part 2 analyzes this voice to a power spectrum of each frequency. Next, the voice conversion part 2 analyzes the same word uttered by an operator through a microphone 4 in the same manner, and the difference between the analyzed voice of the voice guidance and the voice of the operator 7 is operated and is stored in the voice conversion part 2. After storage of this difference, the voice conversion part 2 always adds this difference to the voice of the operator to process and output it. Since the voice of the guidance is equal to the voice of the operator, operator's operation guide or the like doesn't give a sense of incompatibility to the user.</p> |
