OPTISCHES MESSVERFAHREN UND PRAZISIONSMESSMASCHINE ZUR ERMITTLUNG VON IDEALFORMABWEICHUNGEN TECHNISCH POLIERTER OBERFLACHEN
    1.
    发明申请
    OPTISCHES MESSVERFAHREN UND PRAZISIONSMESSMASCHINE ZUR ERMITTLUNG VON IDEALFORMABWEICHUNGEN TECHNISCH POLIERTER OBERFLACHEN 审中-公开
    用于确定理想形态变异技术上抛光表面的光学测量方法和PRAZISIONSMESSMASCHINE

    公开(公告)号:WO2004065904A1

    公开(公告)日:2004-08-05

    申请号:PCT/DE2004/000102

    申请日:2004-01-15

    CPC classification number: G01B11/306

    Abstract: Bei einem bekannten Messverfahren ist die Möglichkeit der Erzeugung von zwei Messstrahlen durch zwei auf der gleichen Messstrategie beruhenden Messsystemen erwähnt. Die Reflexionswinkel der auf einen Prüfling umgelenkten Messstrahlen werden als Neigungsabweichung der Oberfläche detektiert und in einer Differenz ausgewertet. Zur Verringerung von systema­tischen Messabweichungen wird im Stand der Technik jedoch durchgehend die Verwendung einer einzigen Messstrategie bzw. -systems mit einem verschieblichen Messstrahl vorgeschlagen. Zur Verbesserung der Mess­genauigkeit bis in den Subnanometerbereich kombiniert das erfindungsge­mäße Messverfahren hingegen zwei verschiedene Messstrategien, die von unterschiedlichen Messsystemen (13, 14) umgesetzt werden. Dabei kann es sich um ein Autokollimationsfernrohr (AKF) und ein Long-Trace-Profilometer (LTP) handeln, deren Messstrahlen zeit- und/oder ortsgleich und/oder -versetzt über unterschiedlich konzeptionierbare Umlenkeinheiten (15) auf den Prüfling (10) geleitet werden. Durch geeignete Korrelation der aus den unterschied­lichen Antastvarianten erhaltenen Messwerte werden unter Aufrechnung der systematischen Messabweichungen beider Messsysteme (13, 14) Messergebnisse mit einer Genauigkeit bis 0,01 Winkelsekunden, also im Subnanometerbereich, beispielsweise +/- 0,2 nm, erreicht. Damit können präzise gefertigte Oberflächen nahezu beliebiger Abmessungen, beispiels­weise Nanometer-Optikkomponenten, hochgenau kontrolliert werden.

    Abstract translation: 在已知的测量方法中,生成两个测量光束的可能性是基于相同的测量策略测量系统由两个提及。 偏转在样本测量光束的反射角被检测为所述表面的倾斜偏差和在差进行分析。 为了减少系统的测量误差,但是,使用单一测量策略或系统,具有可移动的测量光束的连续的现有技术中提出。 为了改善在亚纳米范围的测量精度,然而,本发明的测量方法结合由不同的测量系统(13,14)来实现两个不同的测量策略。 它可以是一个自动准直仪(AKF)和长迹线轮廓曲线仪(LTP)作用,时间测量光束和/或共同定位和/或约不同konzeptionierbare偏转单元(15)-versetzt到(10)导致试样 , 通过从不同Antastvarianten获得的测量值的合适的相关性是关闭系统测量偏差两个测量系统(13,14)到达的精确度,以0.01弧度秒的测量结果,所以在亚纳米范围内,例如+/- 0.2纳米。 这允许几乎任何尺寸的精确加工的表面,如纳米光学部件高精度地控制。

    PROCEDE FOR ROLLING BEVEL GEARS ON AN AXIAL STAMPING ROLLING MACHINE AND TOOLING FOR ITS IMPLEMENTATION
    2.
    发明申请
    PROCEDE FOR ROLLING BEVEL GEARS ON AN AXIAL STAMPING ROLLING MACHINE AND TOOLING FOR ITS IMPLEMENTATION 审中-公开
    滚锥车轮法,在闭模AXIAL和实施工具。在排列

    公开(公告)号:WO1997041982A1

    公开(公告)日:1997-11-13

    申请号:PCT/EP1997002255

    申请日:1997-05-02

    CPC classification number: B21J9/025 B21H5/04 B21K1/30

    Abstract: The invention relates to a process for ring rolling the teeth of bevel gears, preferably hypoid-toothed bevel gears, in a closed die, in which use is made of a pretreated blank of which the outline outside the shaping region of the profiled tools already substantially corresponds to the finished outline, the outline to the shaped is heated before rolling, the shaped tool together with at least one closing device rotating with it forms a closed space with respect to the heated outline of the tool, shaping is performed between two rotating tools and the bevelled upper tool is set in the direction of its line of symmetry. The invention proposes that the closing device is axially shifted along the line of symmetry of the upper shaped tool during the rolling process. The tooling of the invention for implementing the process consists of two rotating tools which are inclined towards each other in accordance with the outlines of the bevel gear to be produced. The upper shaped tool is axially adjustable towards its line of symmetry and the outline of the workpiece to be shaped is arranged during the rolling process in a closed space formed by the upper shaped tool and at least one closing device rotating with it. The closing device (4, 5) consists of an inner (4) and an outer (5) band which can be moved in the adjusting direction in relation to the upper shaped tool (3) during the rolling process.

    Abstract translation: 本发明涉及用于环轧的锥齿轮的齿部,优选锥齿轮与准双曲面齿,在一个封闭的模具中,它被一个预处理空白,则躺在重塑成形工具轮廓外部理解的方法基本上对应于成品轮廓,前 轧制,重构的轮廓被加热时,所述成型工具连同至少一种共旋转闭合装置形成封闭相对于这种情况发生两个旋转工具和所述倾斜上部工具在其对称线的方向前进之间形成工件空间的加热轮廓。 根据本发明,它提出了沿着上成型工具的对称线轧制过程中,关闭装置轴向移动。 用于实施该方法的工具组件是根据本发明包括的两个旋转工具,其被布置倾斜彼此根据产品的轮廓到伞齿轮,其特征在于,所述上成型工具可以是在其对称线的方向上轴向可交付和在所述轧制操作期间关闭工件的重构轮廓 空间布置,其通过上部成形工具形成和至少一个共转动的闭合装置,所述闭合装置(4,5)的内(4)和外(5)绷带在进料在轧制操作过程中由相对 可滑动的上成型工具(3)。

    PROCESS FOR OPERATING A PLANT FOR PRODUCING CALCINED CLAY
    3.
    发明申请
    PROCESS FOR OPERATING A PLANT FOR PRODUCING CALCINED CLAY 审中-公开
    用于生产计算粘土的工厂的处理方法

    公开(公告)号:WO2010000383A1

    公开(公告)日:2010-01-07

    申请号:PCT/EP2009/004271

    申请日:2009-06-13

    CPC classification number: C04B33/32 F27B7/2033 Y02P40/67

    Abstract: The production of calcined clay is effected by using a plant known per se for producing cement by the dry or semiwet process, with a precalciner (1), for instance comprising at least one preheating line of series-connected preheating stages (2), such as cyclone preheaters or grate preheaters, and a rotary kiln or roaster (3). In accordance with the invention, the rotary kiln or roaster (3) for generating heating gas is utilized as combustion chamber (31), replaced by a combustion chamber (3') and/or completed by an additional combustion chamber.

    Abstract translation: 煅烧粘土的生产通过使用本身已知的用于通过干法或半湿法生产水泥的设备进行,其中预煅烧器(1)例如包括至少一个串联连接的预热段(2)的预热管线,例如 作为旋风预热器或炉排预热器,以及回转窑或焙烧炉(3)。 根据本发明,用于产生加热气体的回转窑或焙烧炉(3)用作燃烧室(31),由燃烧室(3')代替和/或由附加的燃烧室完成。

    PROCESS FOR PRODUCING ANNULAR WORK PIECES FROM METAL WITH A PROFILED CROSS-SECTION AND A ROLLING FACILITY FOR CARRYING OUT THE METHOD
    4.
    发明申请
    PROCESS FOR PRODUCING ANNULAR WORK PIECES FROM METAL WITH A PROFILED CROSS-SECTION AND A ROLLING FACILITY FOR CARRYING OUT THE METHOD 审中-公开
    PRODUCING环形法工件,型材和轧制为了便于实施由金属制成

    公开(公告)号:WO1996038241A1

    公开(公告)日:1996-12-05

    申请号:PCT/EP1996002261

    申请日:1996-05-25

    CPC classification number: B21K1/30 B21H1/06 B21H5/02 B21J9/025

    Abstract: The invention concerns a process for manufacturing annular work pieces from metal with a profiled cross-section, preferably with external helical gearing, and a rolling facility for carrying out the method. It is proposed that a) forming should be done with two rotating tools; b) the latter should be configured preferably at the same angle to the work piece; c) at least one tool should be fed perpendicularly to the work piece; and d) the die in a mount which is fixed at least axially should rotate about an axis of rotation extending in the tool feed direction. The rolling facility consists of a) two tools (1, 2, 21, 22) which are inclined relative to the work piece (10) preferably at the same angle, at least one tool (1, 2, 21) being capable of displacement in the tool feed direction (12, 20); b) a die (5) with inner gearing which with a closure device forms a closed chamber for the work piece, the die depth matching the width of the teeth; and c) a mount which is fixed at least axially and in which the die (5) is mounted so as to be capable of rotating about an axis extending in the tool feed direction (12, 20).

    Abstract translation: 本发明涉及一种生产金属的环形工件与异形横截面,优选具有外部螺旋齿的方法,以及用于其实施的轧机。 根据本发明,它提出了一个)由两个旋转工具发生变形)以相同的角度向工件b优选倾斜,c)的垂直传递到至少一个工具在工件上,和d)在至少轴向静止的矩阵 轴承组件绕在旋转进给轴延伸的轴线。 轧机是根据本发明从一个)两个,优选以相同的角度,倾斜设置(工件10)围绕其纵向轴线的旋转工具(1,2,21,22),所述进给至少一个工具(1,2,21) (12,20)是可移动的,b)中的模具(5)与内齿,其形成用于工件的封闭空间,具有闭合装置在一起,其中Matrizentiefe齿宽对应于和c)至少轴向固定轴承单元,其中所述模具 (5)可旋转地安装围绕在延伸轴进给方向(12,20)。

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