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WO/2013/156074A1 |
The invention relates to an adapter plate (2) for mounting an object on a measurement table (110) of a coordinate measurement device (100) or on a mounting surface (130) of a machine tool (120), said adapter plate (2) being designed such...
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WO/2013/131354A1 |
A device for compensating indexing error of a machine tool comprises a circular standard ball disk (6), N standard balls (34) arranged on the ball disk; the N standard balls are installed in same height at the standard ball disk and unif...
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WO/2013/131655A1 |
The invention relates to a clamping device comprising a housing (2), a spindle (3), an elastic clamping element (4) and a brake disk (5), the spindle (3) and the housing (2) being rotatable relative to each other, the clamping element (4...
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WO/2013/120128A1 |
An alignment device to assist in drilling or reaming an opening in a structure. The device comprises: a base element having at least one first fixation element allowing fixation of the device to the structure, a positioning element coupl...
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WO/2013/120193A1 |
A locating tool intended to be installed in a bore of a part which traverses a wall of same delimited between an outer face and an inner face, comprising a locating member (2) extended by a bearing (3) which extends protruding from said ...
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WO/2013/046148A2 |
A machine tool (2) comprising at least one operational group (300) and a main body (10) which supports and moves the parts on which to perform the operations. The main body (10) comprises: - at least one mobile table (11) which supports ...
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WO/2013/046147A1 |
A machine tool (2) comprising a mobile table (11) and a support and gripping device (200) fitted to one said machine tool (2) and which comprises: - pincer means (210) for blocking the part; - a support (250) which contains and supports ...
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WO/2013/019011A2 |
The present invention relates to a rotary table structure for a machine tool. The rotary table structure includes: a plunger disposed to pass through a palette plate supporting a palette so as to protrude, the plunger moved by the palett...
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WO/2013/013988A1 |
The invention relates to a positioning device (1) for positioning a planar contact face (6) of a machining tool, in particular a laser machining head (2), in a correct position in relation to a planar contact face (7) of a support elemen...
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WO/2012/177175A2 |
The utility model relates to the field of instrumentation and can be used in devices for enabling the precise mutual positioning of an object and a measuring or processing instrument. The linear positioning device comprises a movable par...
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WO/2012/171977A2 |
The invention relates to a device for mounting and aligning segmented, thin-walled and hollow-profiled components (12), comprising a support structure (30) supported on a base (32) or similar framework and two units (34, 36) received and...
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WO/2012/109760A1 |
Methods and apparatus for integrating an electromagnetic navigation system and a tool and aligning the tool with a target are presented, including a sensor tool, a tool, a field generator, a display, and a computer. The sensor tool attac...
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WO/2012/069075A1 |
The present invention is related to a motor system, a motor, and to a robot arm device comprising the same. According to the invention, a motor is provided comprising a rack having a periodic surface thereon which is engaged by a plurali...
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WO/2012/059628A1 |
A device for manipulating work pieces, comprising: a gripper (3) configured to engage the surface of a work piece (8) and to hold the work piece stationary in relation to the gripper also when the work piece and the device (1) are transf...
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WO/2012/045655A1 |
A turntable (1) for receiving, transporting and fixing components, comprising the elements such as at least one rotatably mounted supporting plate with a freewheeling mechanism (2) and comprising at least one cam roller (3) and at least ...
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WO/2012/043551A1 |
In an NC lathe, the number of tools to be exchanged is increased. A turret (1) is combined with an additional turret (2). The turret (1) has a plurality of attachment positions, and at least one attachment position of the plurality of at...
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WO/2012/020997A2 |
The present invention relates to an apparatus for rotating a table of a machining tool, and more particularly, to a structure for a table-rotating apparatus in which the abrasion of a gear for driving the table in rotation is reduced and...
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WO/2011/147544A1 |
The invention relates to a tool turret, comprising a tool disk (2), which can be swiveled about a support column (32) that defines a swivel axis (26) into positions in which at least one machining tool that can be fastened to the tool di...
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WO/2011/147543A1 |
The invention relates to a tool turret, comprising a tool disk (1), which has at least one tool receptacle (7) for a machining tool and which is fastened to an accommodating disk (51), which can be swiveled about a support column that de...
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WO/2011/134895A2 |
The present invention relates to a system for indexing a turret (103) of a multi-spindle machine tool. The system comprises: a turret (103) designed to rotate about an axis; and a turret (103) drive mechanism (105). The drive mechanism (...
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WO/2011/045078A1 |
The present invention relates to a rotary indexing table comprising a plate and at least two motors for driving the plate to carry out a rotational movement. The motors are drivingly connected to the plate by means of at least one cam ba...
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WO/2011/045077A1 |
The present invention relates to a rotary index table comprising a plate, which has drivers that engage with a drive groove of a cam barrel, wherein the plate can be driven by means of the cam barrel to carry out a rotational movement ab...
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WO/2011/038734A1 |
The invention relates to a workpiece bracket (1), in particular for machine tools, comprising an adjusting element (2), which can be rotated about an axis Z preferably extending vertically, and a flange element (3) for detachably mountin...
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WO/2011/035866A1 |
The invention relates to a drive device for alternatively driving a tool disk (2) of a tool turret (4) or at least one machining tool, which can be fastened to the tool disk (2) by means of a retaining unit (6), by means of two drive mea...
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WO/2011/032622A1 |
The invention relates to a rotary indexing table comprising a housing (5) and a rotary plate (4), located in the region of a front side (6) of the housing (5) and rotatable about a rotational axis (3) in relation to said housing (5). The...
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WO/2010/149919A1 |
The invention relates to a marking machine, including a frame (2), a tool (8), in particular a milling cutter, and an abutment nose (10) that is capable of resting against the surface of a marked part, the operative end of the tool (8) b...
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WO/2010/142583A1 |
In a tilting device having a first (20) and a second (12) component, which are coupled by means of a swivel joint (40, 42) so as to be able to rotate relative to each other about a first rotational axis, the first component comprises a c...
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WO/2010/141188A1 |
A highly position-stabilized indexable table or "dial" in which the dial is supported relative to a steel surface on a frame by one or more air bearings. A flexure mechanically connects the indexing motor to the dial in such a way as to ...
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WO/2010/031733A1 |
The invention relates to a support for machining units of a machine tool, comprising a support housing and a support head which can be rotated on the support housing about a rotational axis, and a rotational drive for rotating the suppor...
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WO/2009/132848A1 |
The invention relates to a device for workpiece positioning, comprising a rotatably supported rotary table (2), on which at least one workpiece or a chucking bracket for a workpiece is detachably fastened, and comprising a drive unit con...
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WO/2009/128778A1 |
The invention relates to a device for adjustment of points of measuring in fixtures (20) into the desired position. One axis at a time can be adjusted via one or more guide systems (20), which are integrated guide systems having form loc...
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WO/2009/125687A1 |
The rotational pulsing of a main shaft drive is limited, and the rigidity of the main shaft is increased without increasing bearing size when a workpiece is finished while rotating using the machine tool main shaft drive. A rotation-resi...
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WO/2009/109764A1 |
A method for orienting a surface sensing device (SSD) (4) uses apparatus comprising a support (7) attachable to a moveable arm of a machine, such as a coordinate measuring apparatus (26). The support (7) comprises a first member (1, 2) r...
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WO/2009/096348A1 |
Provided is a power-boosting device for a clamping apparatus of an index table, which can acquire a high clamping force without deteriorating a work treating efficiency and while suppressing the axial length of the clamping apparatus. Th...
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WO/2009/078308A1 |
Disclosed is a rotation-indexing table apparatus (1) for a machine tool. The rotation-indexing table apparatus (1) comprises a spindle (4) borne rotatably relative to a stationary frame (2) by a bearing (3), a work mounting circular tabl...
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WO/2009/048034A1 |
A rotary index device in which the rotating shaft is held surely and stably after indexing. In the rotary index device (1) of a machine tool comprising a rotating shaft (4) provided rotatably in the housing (2) and having an end portion ...
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WO/2009/036850A1 |
A tool turret with a base (1), which is to be attached, or is attached, to a machine tool and defines a turret axis (5) about which a tool disc (3) is rotatably mounted on the base (1), which tool disc has a number of tool stations (7), ...
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WO/2009/033467A1 |
The invention relates to a gear hobber (1) comprising a rotatably mounted drum (2), in which two workpiece spindles (3, 4) are positioned, a hobber head (9), a motor drive (6) that is used to move the drum (2) between two operating posit...
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WO/2009/026642A1 |
An apparatus for precise real-time measurement or measurement and control of the position and orientation of a target (105) relative to the position of a base (102) is disclosed. The base (102) has a distance sensor (101) with angle enco...
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WO/2009/026641A1 |
A platform (204) supporting a raisable and pivotable robotic arm having a coarse positioning robotic arm (206) and at least one fine positioning robotic arm (210) is provided. The robotic arm is provided with apparatus for precise real-t...
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WO/2009/012875A1 |
A tool revolver unit for a machine tool for machining workpieces, having a housing (1) and a tool disc rotatable relative thereto about an axis (3), and having a rotary drive (13, 15) for a rotational motion of the tool disc, and additio...
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WO/2009/011260A1 |
The tilting rotary table of a tilting rotary table indexing device driven by a direct drive motor is prevented from rotating beyond an allowable rotation range when power is shut off in an emergency such as power outage, and thereby a br...
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WO/2009/006756A1 |
A numerical control indexing equipment with an improved worm transmission device includes a basal body (1), a main shaft (4) rotatably supported on the basal body, a worm gear (5) mounting on the main shaft, and a servo motor (7) install...
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WO/2009/008286A1 |
In an index device (100) where a clamp sleeve (34a) extending in the direction of a rotating shaft is arranged in the space between the rotating shaft (39) and an accommodation hole (31d) of a frame (31b) and the rotating shaft (39) is h...
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WO/2009/008443A1 |
A clamping device for a rotary index device for machine tool in which stabilized positioning performance is sustained while simplifying the structure especially in a normal clamp type clamping device. In the rotary index device (1) for m...
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WO/2009/008444A1 |
Intended is to unitize a clamp device for a rotation indexing apparatus for a machine tool, thereby to facilitate the maintenance of the clamp device and the assembly of the indexing apparatus including the clamp device. The rotation ind...
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WO/2009/006372A1 |
This invention relates to a belt drive system for a tool driving shaft of an indexing tool turret assembly. A plurality of toolholders are radially supported on a top plate assembly, which is rotatably supported on a hub connected to a t...
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WO/2009/005051A1 |
In an index device for machine tool comprising a rotary shaft (40) for stopping a drive object, a housing (30) surrounding the rotary shaft (40), bearings (B1, B2) secured between the housing (30) and the rotary shaft (40) by a securing ...
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WO/2008/155478A1 |
The invention relates to a linear displacement module (40) comprising a chassis (41), a carriage (43) mounted on the chassis so that it can be linearly displaced with respect to the chassis and a carriage displacement actuator (44), the ...
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WO/2008/143055A1 |
[PROBLEMS] An angular indexing device for a machine tool, in which large torque can be obtained on a rotating shaft without an increase in the outer diameter of a component incorporating a motor and in which supporting rigidity of bearin...
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