Title:
DOUBLE CONTROL SYSTEM
Document Type and Number:
Japanese Patent JP2012106267
Kind Code:
A
Abstract:
To provide a system for a molding machine, capable of operating the machine in an energy-saved (economic) manner.
A generated load is detected, and two modes of a mode (high-capability) for pressurizing a direct-acting hydraulic cylinder by pump oil pressure and a mode (low-capability) for pressurizing it by accumulator oil pressure are automatically controlled.
Inventors:
NISHITANI MASAHIRO
Application Number:
JP2010257770A
Publication Date:
June 07, 2012
Filing Date:
November 18, 2010
Export Citation:
Assignee:
NEGAMI KOSAKUSHO KK
International Classes:
B30B1/32; B21J9/12
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