| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving device for an endless belt capable of feeding the endless belt with high accuracy. SOLUTION: This endless belt driving device for accurately feeding and driving an endless belt wrapped between a driving roller and a driven roller by a designated amount is provided with an encoder 7 for detecting a rotating angle of the driving roller within a turn, measuring devices 9, 10 for measuring the feed of the endless belt, a storage device 3 for storing the correspondence relationship between the rotating angle within a turn of the driving roller and the feed of the endless belt as a table, and a correcting part 1 for correcting the driving angle of the driving roller corresponding to the target feed of the endless belt according to the angle position of the driving roller at the start of driving the endless belt and the table.
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