| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a synchronous driving apparatus for spectral elements in which an exciting light wavelength and a fluorescent wavelength can be synchronized at high speed and changed sequentially. <P>SOLUTION: A synchronous driving apparatus comprises first spectral means which includes a first spectral element and a first pulse motor, and second spectral means which includes a second spectral element and a second pulse motor. The apparatus further comprises: a storage which stores therein spectral element information relating to a change of a monochromatic wavelength and dynamic characteristic information on the pulse motors; a drive condition setting section which allows an operator to set a synchronous drive condition; a pulse transmission pattern creation section which creates a first pulse transmission pattern for transmitting pulses as many as a first pulse number within a first pulse transmission time on the basis of first spectral element information, a pulse rate within a self-activation area or a through area of the first pulse motor and the synchronous drive condition, and creates a second pulse transmission pattern for transmitting pulses as many as a second pulse number within the first transmission time; and a pulse transmission section which transmits pulses to the first pulse motor and the second pulse motor on the basis of the first pulse transmission pattern and the second pulse transmission pattern. <P>COPYRIGHT: (C)2013,JPO&INPIT |
