Type of parallel machine tool frame driven by slider and extensible strut
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United States of America Patent
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Jun 11, 2002
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N/A
app pub date -
Mar 3, 2000
filing date -
Apr 29, 1999
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Expired
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Abstract
This invention belongs to the manufacturing fields, specially relates to the structure design of a type of multi-function parallel machine tool driven by sliders and an extensible strut. It includes: two vertical (or one horizontal) guide ways, two active sliders mounted on guide ways, two linear drive units used to move the active sliders, two struts, one movable platform to assemble cutter, one workbench to fix workpiece, one salve slider and one controlled extensible strut. Compared with traditional machine tools, this invention possesses several advantages such as simpler structure, better cutter dexterity, faster cutter feed rate, higher accuracy, and better thermal effect calibration.
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