| 摘要 |
PROBLEM TO BE SOLVED: To provide a log feed control device in a log cutting machine in which a first roll product P1 and an N-th roll product PN from a log can be cut at a desired product length D, the patterned log is cut to the pattern on the roll product, and the roll products P1 to PN can be cut at different product length. SOLUTION: The log feed control device in the log cutting machine in which the log L is intermittently fed by a feed conveyor 10 which is feed-controlled by a servo motor 2, and the log L is cut into a plurality of roll products P1 to PN by a cutter knife 14 comprises a touch panel 21 which is a data input unit, a controller 22 and an output unit 23. The touch panel 21 which is the data input unit can input an arbitrary value for the product length of the first roll product P1 and the product length of the N-th roll product PN out of N pieces of roll products P1 to PN to be cut out of one log L.
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