MOLDED ARTICLE TAKING-OUT MACHINE

Title:

MOLDED ARTICLE TAKING-OUT MACHINE

Document Type and Number:

Japanese Patent JP2018030364

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a molded article taking-out machine in which the displacement vibration of an attachment can be suppressed in a shorter period of time than before without using a large-sized electrically-driven actuator by using active control.SOLUTION: The active control device 31 performs an active control after the vibration amplitude of the displacement vibration of the taking-out head 23 which serves as an attachment, has attenuated to a predetermined magnitude or becomes a state where it can be regarded as being attenuated, by positioning control by using a servo motor. During the initial active control, the vibration control is performed by positioning control by using a servo motor, and later, a vibration control by active control by using the electrically-driven actuator 25 is performed. As the electrically-driven actuator 25, a lightweight and small-sized one can be used.SELECTED DRAWING: Figure 3

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Inventors:

WATANABE FUMITAKE
SHIRASAKI ATSUSHI
TACHIBANA KOJI

Application Number:

JP2017112974A

Publication Date:

March 01, 2018

Filing Date:

June 07, 2017

Export Citation:

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Assignee:

YUSHIN SEIKI KK

International Classes:

B29C45/42

Domestic Patent References:

JP2004223798A	2004-08-12
JP2007285430A	2007-11-01
JP2016036895A	2016-03-22
JP2010009197A	2010-01-14
JPS63308603A	1988-12-16
JP2010111012A	2010-05-20

Attorney, Agent or Firm:

西浦 ▲嗣▼晴
High Miki Yoshiki
Tadashi Deyama

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