In the reversal prevention electronic cam curved line formation method of the electronic cam system rotary cutter control where reversal

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_jag 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 coefficients β₁, β₂ and synchronization angles θ₁, θ₂; comparing it with set cutting length L_set of a work set by an operator; and producing the electronic cam curve pattern for preventing the reverse when the set cutting length L_set is longer.;COPYRIGHT: (C)2004,JPO&NCIPI