Machining process of two specially shaped holes on two sides of molding mold cavity for automobile instrument panel

The machining process of three specially shaped holes on two sides of molding cavity for automobile instrument panel includes the following steps: refitting a large vertical numerically controlled milling machine via removing the spindle head and installing the subsidiary spindle head; compiling a s...

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Bibliographic Details
Main Author YANPING,ZHOU KE
Format Patent
LanguageEnglish
Published 21.03.2007
Subjects
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MILLING
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PERFORMING OPERATIONS
PHYSICS
REGULATING
TRANSPORTING
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Summary:The machining process of three specially shaped holes on two sides of molding cavity for automobile instrument panel includes the following steps: refitting a large vertical numerically controlled milling machine via removing the spindle head and installing the subsidiary spindle head; compiling a side milling program in Israel CIMATRONIT software platform to perform corresponding coordinate transformation; creating the machine cutter machining locus by means of the 3D shaping of the mold and processing into international standard G code program; conveying the program through computer to the large vertical numerically controlled milling machine; machining to form the specially shaped holes in the large vertical numerically controlled milling machine. The present invention has lowered machining cost.
Bibliography:Application Number: CN2005129613