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公开(公告)号：US06655884B2
公开(公告)日：2003-12-02
申请号：US10092632
申请日：2002-03-08
申请人： Maurizio Ferrari , Carlo Massari
发明人： Maurizio Ferrari , Carlo Massari
IPC分类号： B23C112
CPC分类号： B23Q39/023 , B23Q1/012 , B23Q5/28 , B23Q39/04 , Y10T408/385 , Y10T409/307728 , Y10T409/308288 , Y10T409/308344
摘要： The automatic machine tool comprises two parallel longitudinal guides supported by a plurality of columns standing on a base, the guides being slidably engaged with two parallel sliding crossbeams that mount respective machining units. The drive motion for the sliding crossbeams running in the guides is provided by linear electric motors.
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公开(公告)号：US06634839B2
公开(公告)日：2003-10-21
申请号：US09946339
申请日：2001-09-06
申请人： Maurizio Ferrari , Carlo Massari
发明人： Maurizio Ferrari , Carlo Massari
IPC分类号： B23C106
CPC分类号： B23Q1/267 , B23Q1/58 , B23Q1/70 , B23Q5/28 , Y10T82/2552 , Y10T408/91 , Y10T409/307112 , Y10T409/307728 , Y10T409/309576
摘要： In a machine tool of the type comprising a spindle mounting slide which is driven by a linear electric motor and which runs in a vertical direction in a slideway, the slide comprises two runners designed to engage with corresponding fixed sliding guides integral with the slideway, and two roller pads that slide on corresponding longitudinal sliding surfaces which are also integral with the slideway.
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公开(公告)号：US06949055B2
公开(公告)日：2005-09-27
申请号：US10773141
申请日：2004-02-09
申请人： Maurizio Ferrari , Carlo Massari
发明人： Maurizio Ferrari , Carlo Massari
CPC分类号： B23Q3/15513 , B23Q1/012 , Y10T409/307728 , Y10T409/308288 , Y10T483/127 , Y10T483/175 , Y10T483/1752 , Y10T483/1757 , Y10T483/1767 , Y10T483/1771 , Y10T483/1776 , Y10T483/1779 , Y10T483/1786
摘要： A machine tool consists in a pair of slide ways set apart one from another and extending parallel with a longitudinal axis, a machining station between the slide ways, presenting a first zone and a second zone adjacent one to the other, and a traveling gantry set in motion along the slide ways and carrying a machining head positionable in the first and second zones. Installed alongside at least one of the slide ways and containing a supply of tools attachable to the machining head is a magazine equipped with a first changer element positioned to coincide with the first zone of the station, and a second changer element positioned to coincide with the second zone, so that whichever of the two zones the machining head happens to occupy at any given moment, the tool currently in use can be replaced with a tool from the magazine by the relative changer element with minimal loss of time.
摘要翻译： 一种机床包括一对彼此分离并与纵向轴线平行延伸的滑动方式，在滑动通道之间的加工站，呈现出与第一区域和第二区域相邻的第一区域和移动机架组 沿着滑动路线运动并携带可定位在第一和第二区域中的加工头。 安装在至少一个滑动路径上并且包含可附接到加工头的工具的供应件是装备有定位成与工位的第一区域重合的第一变换器元件的仓库，以及定位成与第二变换器元件重合的第二变换器元件 第二区域，使得加工头在任何给定时刻恰好占据的两个区域中的任何一个，当前使用的工具可以用相对更换元件的刀库替换为具有最小的时间损失的刀具。
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公开(公告)号：US06910400B2
公开(公告)日：2005-06-28
申请号：US09946338
申请日：2001-09-06
申请人： Maurizio Ferrari , Carlo Massari
发明人： Maurizio Ferrari , Carlo Massari
CPC分类号： B23Q11/001 , B23Q11/0035 , B23Q11/0039 , Y10T74/18992 , Y10T74/2036 , Y10T409/307728 , Y10T409/309576 , Y10T409/309688 , Y10T409/309744
摘要： In a machine tool comprising a spindle mounting slide which is driven by a linear electric motor and which runs in a vertical direction in a slideway, the slide is equipped with a counterweighting device comprising an elastic element and a roller chain, the rigidity of the chain being less than the rigidity of the elastic element.
摘要翻译： 在包括由线性电动机驱动并在滑道中沿垂直方向延伸的主轴安装滑块的机床中，滑块配备有包括弹性元件和滚子链的配重装置，链的刚度 小于弹性元件的刚度。
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