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Patent Searching and Data


Matches 351 - 400 out of 17,087

Document Document Title
WO/2011/019147A3
The present invention relates to a method for controlling a transportation shaft for optimizing machining performance in accordance with the weight of a material by preventing vibration and generated noise. For this purpose, the method f...  
WO/2011/043626A2
The present invention relates to a method for generating a tool path in a turning system and comprises the steps of: (A) offsetting a shape; (B) generating a virtual wall (S20); (C) generating an interference area and revising the shape ...  
WO/2011/042124A1
The invention relates to a rotary joint (1) for rotating a tool, in particular a sensor for scanning test objects to generate measurement signals of a coordinate measuring device, wherein the rotary joint (1) has a rotatable part (2), wh...  
WO/2011/039929A1
Provided is a positioning control device for machinery in which residual vibrations occur due to low mechanical rigidity. The provided positioning control device suppresses residual vibrations to within an allowable positioning tolerance...  
WO/2011/037140A1
Loads acting on all bearings (131, 132, 133) which axially support a spindle (12) according to changes in the state of the spindle have been derived, and further the raceway surface/contact surface pressure of each of the bearings has be...  
WO/2011/024840A1
A numerical control device obtains the generated heat in a plurality of intervals into which a ball screw shaft is segmented, said obtainment being performed every 50 ms on the basis of control data and the rotation speed of an X-axis mo...  
WO/2011/024833A1
Using an unsteady heat conduction equation, the CPU of the disclosed machine tool computes the temperature distribution of a plurality of intervals of a ball screw shaft (81), and computes the magnitude of thermal displacement of each in...  
WO/2011/024838A1
The anterior shaft section and the nut-part mobile range of a ball screw shaft are segmented into five 80mm computation intervals, and the posterior shaft portion is treated as one computation interval. The amount of generated heat arisi...  
WO/2011/019147A2
The present invention relates to a method for controlling a transportation shaft for optimizing machining performance in accordance with the weight of a material by preventing vibration and generated noise. For this purpose, the method f...  
WO/2011/010397A1
A machine tool has a plurality of linear feed axes and a plurality of rotational feed axes and is configured so that a main axis and a work table are mutually movable. The machine tool comprises: an error data storage means (25) for sto...  
WO/2011/010396A1
Disclosed is a remote control system (11) comprising a machine tool control unit (15) and an operation terminal device (17) that is installed at a location distant from a machine tool (13) and connected to the machine tool control unit (...  
WO/2011/007490A1
Disclosed is a cutting plotter that, even if warpage occurs in a guide rail or the like that movably supports a carriage, can prevent loss of cutting quality due to said warpage. The cutting plotter is provided with: a work table that su...  
WO/2011/004585A1
In order to obtain an automatic programming device which makes it easy to define machining-unit data and makes it possible to form an appropriate machining area shape in accordance with the shape of a curve section even if the shape of a...  
WO/2011/004767A1
A nesting data generation device generates nesting data for cutting a component from a work supported by a plurality of support projections. The nesting data generation device is provided with a nesting data generation unit which generat...  
WO/2011/004584A1
In order to obtain an automatic programming device which is capable of generating a tool path for chamfering with a simple operation, and reducing operate time so as to improve machining efficiency when applying the chamfering, disclosed...  
WO/2010/140390A1
A numerical control device is provided with a machining program read section (2) for reading an order (11) ordered from a machining program (1), an order path storage section (3) for storing pre-compression order paths (12) in a pre-comp...  
WO/2010/134128A1
Provided is a method and device for machining simulation enabling adequate detection of interference of a tool machining region with a work shape model without being influenced by the movement path of a tool and the expression precision ...  
WO/2010/078487A3
A machining apparatus and method of machining a work piece are provided. The method generally includes machining a plurality of independent surfaces of the work piece as the work piece travels along a work path and through a plurality of...  
WO/2010/121401A1
A luminous character enclosing machine has an upper supporting plate (2) and a lower supporting plate (3), which are installed on a main frame (1). An inlet and an outlet of plates are formed respectively on two ends of the upper and low...  
WO/2010/116825A1
Disclosed is a method for suppressing chattering of a work machine comprising a step (S1) of detecting vibration occurring when the rotation of a bit or a work (W) is started, a step (S3) of determining whether or not the vibration detec...  
WO/2010/033805A3
Embodiments of systems, methods, and computer-readable media for machining materials are disclosed. For example, one embodiment of the present invention includes a method for machining a feature on a work piece (100) along a curving tool...  
WO/2010/103672A1
Provided are a method for controlling rotation of a main spindle which can perform machining such that chattering vibration does not occur without using a special tool such as an irregular pitch blade or a means for detecting chattering ...  
WO/2010/095668A1
A machine tool is equipped with an automatic speed feedback gain setter which updates the speed feedback gain automatically, a sensor which measures the rotational speed of a motor which rotates a table supporting a work, and a controlle...  
WO/2010/095667A1
A machine tool is equipped with an automatic speed feedback gain setter which calculates the speed feedback gain based on the moment of inertia of a work, a sensor which measures the sensor value relating to the rotation of a table suppo...  
WO/2010/078487A2
A machining apparatus and method of machining a work piece are provided. The method generally includes machining a plurality of independent surfaces of the work piece as the work piece travels along a work path and through a plurality of...  
WO/2010/073294A1
There is provided an interference checking device capable of simply setting, for example, a jig shape used in interference checking for preventing collisions between machine structures. The interference checking device comprises a jig mo...  
WO/2010/073296A1
A simulation method of an NC machine tool in which the rotational direction of the main spindle enabling a selected tool to actually cut or the rotational direction of the main spindle disabling the tool from cutting is compared with the...  
WO/2010/049724A3
Machining systems (10, 20, 30, 40, 50, 60, 70, 90; figs 1-9) and methods of their use for material treatment or removal within a member (T) are disclosed. Each system has a spindle (12) powered by a motor (17, 17' '; figs 1-3 & 9) or mot...  
WO/2010/064985A1
The present invention relates to a method for compensation of tool wear in orbital drilling comprising the following steps: providing a receipt (Fig. 1) for the orbital drilling in a predetermined material (4; 14),wherein one parameter i...  
WO/2010/061061A1
The invention relates to a system for making machining more efficient in connection with turning. According to the invention, more than one signal is measured, the measured signals are analyzed, the cutting conditions are analyzed based ...  
WO/2010/054925A1
A machine tool is provided, comprising a machine framework, at least one support device for a tool or a workpiece, by which a tool carrying out machining or a workpiece machined with a tool is held during the machining of the workpiece, ...  
WO/2010/049724A2
Systems and methods are disclosed for material treatment within a member or for removal of material from within a member. Such systems, in certain aspects, have a spindle powered by a motor or motors positionable within the member during...  
WO/2010/044067A1
A machine tool (1) and a method for separating a work piece (11) from a raw material (2) are provided, wherein at least one target dimension (x(Tref)) of the work piece (11) is present in electronic form and wherein the machine tool (1) ...  
WO/2010/040185A1
The invention provides a system (1) for positioning an object, comprising a fixed base (2), a support (3) for the object, an actuator (4) for applying a force to displace the support (3) relative to the fixed base (2), a sensor (5) for m...  
WO/2010/032284A1
A main control process common to machine tools of any structure is provided. A main control process is made to be common to any machine tools by describing a tool excursion including a change in posture on a coordinate system (30) fixed ...  
WO/2009/117396A3
A smart tool holder (10) is for use with a machine tool platform (8). The smart tool holder (10) includes a body (12) having a first end (14) and an opposite second end (16), a processor (20) disposed with the body (12), and a transceive...  
WO/2010/005701A3
An apparatus for controlling a trajectory along which a tooling positioner system moves tooling for machining multiple features of the same type in a component includes a first tooling trajectory having an entry velocity at a time when t...  
WO/2009/126456A4
An operator station is positioned on the outside of a machine tool on the same side of the machine as the tool magazine and the automatic tool changer, to improve the ergonomics of the machine by keeping the tool loading access as close ...  
WO/2010/024041A1
A numerical control device (4) for a machine tool comprises: a primary distribution-pulse calculating unit (18) for calculating primary distribution pulses, in which a moving distance in a first moving direction and a moving distance in ...  
WO/2010/018340A2
The invention relates to a drilling system, particularly for two assemblies on which the system is mounted. The system enables the drilling of holes through an overlap area, carried out by means of a drilling tool extending through a loc...  
WO/2010/006738A1
In a method for shifting the point of machining (112) of a work piece where machining is being done to the work piece by a tool (108) of a machine tool (100, 300), a. the tool (108) is moved using at least one tool axis; b. the tool (110...  
WO/2010/004960A1
Provided is an interference check device, which easily can perform the interference check of one mover when a plurality of moving means are disposed for one movable body direction of the mover. The interference check device is disposed ...  
WO/2010/005701A2
An apparatus for controlling a trajectory along which a tooling positioner system moves tooling for machining multiple features of the same type in a component includes a first tooling trajectory having an entry velocity at a time when t...  
WO/2009/126456A3
An operator station is positioned on the outside of a machine tool on the same side of the machine as the tool magazine and the automatic tool changer, to improve the ergonomics of the machine by keeping the tool loading access as close ...  
WO/2009/150723A1
A machining shape is created from a product shape and a material shape so that an appropriate tool direction can be automatically set, with which a finished area is the largest and an uncut amount of a recessed edge is the minimum even i...  
WO/2009/145155A1
Disclosed is a cutting process simulation display device that can reduce a calculation amount required for a ray trace and can make even a less expensive computer with low calculation capability easily simulate a shape change of work, wh...  
WO/2009/139046A1
A numerical control machine tool has two main shafts mounted in opposition to each other. In order to enable consecutive operation of lathe turning machining work in accordance with a velocity command, drill machining work for drilling w...  
WO/2009/135900A1
The installation comprises a camera (9) suspended from a travelling crane (6) together with a pulley block (7) carrying the fuel element (8) that is to be lowered or raised. The camera indicates the position of the travelling crane (6) r...  
WO/2009/130336A1
The invention relates to a machine and method for machining large crankshafts, enabling the simple and reliable synchronisation of the rotational movement of the crankshaft (14) at all of the points thereof. The machine includes: a machi...  
WO/2009/126456A2
An operator station is positioned on the outside of a machine tool on the same side of the machine as the tool magazine and the automatic tool changer, to improve the ergonomics of the machine by keeping the tool loading access as close ...  

Matches 351 - 400 out of 17,087