| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging machine performing a stable and high-speed operation by performing not an intermittent movement repeating operation and stopping, but a non-stop smooth operation. SOLUTION: The packaging machine 30 has a servo controller 31, servo mechanisms 110-113 constituting a carrying-in part, servo mechanisms 210-218 constituting a packaging part and servo mechanisms 310 and 312 constituting a horizontally inserting part. The servo controller 31 controls a servo motor of the servo mechanism by imaginary controlling systems 100, 200 and 300 having virtual servo motors 101, 201 and 301, and virtual shafts 102, 202 and 302. The servo controller 31 controls the servo mechanism by the virtual controlling systems 100, 200 and 300 so as to synchronize the operational speed of the packaging machine 30 to the operational speed of a manufacturing machine 10 by a pulse signal of an encoder 15 installed in the manufacturing machine 10. COPYRIGHT: (C)2009,JPO&INPIT
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