| 摘要 |
PROBLEM TO BE SOLVED: To provide a reverse prevention electronic cam curve preparation method for electronic cam system rotary cutter control which prevents reverse of a cutter. SOLUTION: The reverse prevention electronic cam curve preparation method for the electronic cam system rotary cutter control is provided with an electronic cam curve parameter setter 28 for: previously operating limit cutting length L<SB>jag</SB>for determining an electronic cam curve passing through a point of acceleration O and speed O from setting of a rotor diameter r of the rotary cutter 5, the number of blades M installed on the rotor at an equal interval, synchronization speed coefficientsβ<SB>1</SB>,β<SB>2</SB>and synchronization anglesθ<SB>1</SB>,θ<SB>2</SB>; comparing it with set cutting length L<SB>set</SB>of a work set by an operator; and producing the electronic cam curve pattern for preventing the reverse when the set cutting length L<SB>set</SB>is longer. COPYRIGHT: (C)2004,JPO&NCIPI
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