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WO/2014/183176A1 |
The invention relates to a CNC machine for cutting metal pipes, with a CNC user interface (2) that controls a motor-driven rotary coupling (2) to the pipe (3), with a cutting head (4) movable along a transverse arm (5) which in turn can ...
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WO/2014/178115A1 |
A numerical control apparatus (1i) for controlling a machine tool (900i) which has a plurality of main spindles, each rotating so that a tool facing a workpiece rotates relative to the workpiece about the axis of the tool, and which also...
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WO/2014/169402A1 |
A cutting method to cut an end surface of a workpiece is disclosed. The method includes: providing a cutting unit (20) having a rotary shaft (21) and a cutting blade (24) protruding toward the end surface side of the workpiece; rotating ...
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WO/2014/143370A1 |
Disclosed are work implements (190; 300), power machines (100; 200) and methods (500; 600; 700) of operating implements and power machines using machine and implement controllers (250: 350). An implement controller (350) receives informa...
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WO/2014/141515A1 |
In order to enable fully-closed control which reduces the tracking error between a machine end position and a command position when the movement direction of a feed shaft is reversed, a servo control device (100) is equipped with: a mode...
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WO/2014/144946A2 |
A controller coupled to a motion actuator responsively varies a speed of the motion actuator and an operating speed of a working surface within the range of an initial speed and a max speed and responds to a derived force that represents...
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WO/2014/136686A1 |
A working machine feed shaft control device: disposes a velocity feedback loop and forms a cascade coupling on the inner side of a location feedback loop; comprises a velocity gain setting apparatus (30) which multiplies the output of th...
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WO/2014/129314A1 |
The present invention prevents the occurrence of variation in the lead of a threaded section of a machined article (19a) resulting from the effects of thermal expansion of the machined article (19a) during machining. A thermal expansion ...
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WO/2014/119352A1 |
A crankshaft machining system (100) is provided with a center hole machining device (10), a post-centering balance measuring instrument (20), and a cutting device (30). The post-centering balance measuring instrument (20) measures the sh...
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WO/2014/120082A1 |
A positioning system having a flat base comprising (i) a X-axis assembly having a X-axis linear actuator means arranged orthogonal to the Y-axis; (ii) a Y-axis assembly having a pair of Y-axis linear actuator means mounted onto the flat ...
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WO/2014/115395A1 |
A method in which vibrations occurring during a cutting process are analyzed using a chatter index, said chatter index being the ratio between the maximum value of a cutting-force component and the maximum value of a chatter-vibration co...
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WO/2014/112752A1 |
The aim of the present invention is to solve the above problem, and to provide a transfer system thermal displacement compensating device and compensating method for machine tools, capable of obtaining rapid transfer time densities by co...
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WO/2014/104660A1 |
The present invention relates to a device and method for toolpath generation. The device for toolpath generation calculates a tool image and a processed material image captured from a tool image and/or a processed material image, determi...
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WO/2014/098172A1 |
A control device calculates the phase difference in chatter vibration during working on the basis of the detection result of sound produced by working a workpiece by an end mill, increases the number of rotations of the end mill by a pre...
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WO/2014/091547A1 |
A multi-axis control system setting/adjustment function assistance device according to an embodiment has a function for setting and adjusting a multi-axis control system (11) via input means and output means, said multi-axis control syst...
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WO/2014/087332A1 |
An apparatus for recutting the surface of a wheel is described. The apparatus comprises a rotatable mount, for holding and rotating the wheel about i ts axis, a surface profiler, operable during rotation of the wheel to detect surface el...
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WO/2014/076996A1 |
This interface system comprises a processing program computer (11) for inputting default values in advance as parameters pertaining to an industrial machine (21) and creating a program that describes the movement of the industrial machin...
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WO/2014/068675A1 |
The machine tool control device is provided with a calculation unit for estimating, on the basis of the tool path for machining using a tool and information on the workpiece, the portion of the tool that will form the final machined surf...
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WO/2014/068715A1 |
An automatic programming device provided with: a machining area shape-generating unit for generating machining area shape data, which is the shape of the machining area to be machined using machining unit data; and a chamfering tool path...
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WO/2014/068709A1 |
A control device for a machine tool for machining a workpiece while moving a rotating tool relative to the workpiece, the device being provided with: an input information-reading unit for reading input information, which comprises a path...
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WO/2014/069560A1 |
Provided is an operation limiting device for a machine tool which can accommodate a wide variety of machine tools, and which can improve degree of freedom for setting an operation limitation area. From among a plurality of drive axes in ...
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WO/2014/068667A1 |
A processing program generation method for generating a processing program (PR) for a work machine on the basis of use-results information for a tool (4) attached to a work machine (2), wherein the use-results information for each part o...
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WO/2014/064009A1 |
In the case of a method for machining a workpiece, a machining tool is guided in relation to the workpiece, accompanied by vibration at an amplitude of at least 5 µm. A supply circuit for a piezo actuator of a vibrating tool generates a...
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WO/2014/064953A1 |
A chatter suppression method for an operating machine detects vibration generated when rotation of a turning tool (22) or a work piece (W) starts, and when the vibration detected from the rotation start time is determined to exceed a vib...
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WO/2014/061930A1 |
One object of the present invention is to prevent thermal displacement caused by the heat due to mechanical friction of a ball screw and bearing. The present invention relates to a thermal displacement prevention device for a machine too...
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WO/2014/057562A1 |
A tool path-generating method for computing the tool path to process a workpiece, wherein the tool path for a designated tool when processing using the designated tool is previously established. The tool path-generating method comprises ...
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WO/2014/051665A1 |
A disclosed method utilizes virtual representations of gear profiles produced in view of accuracies and capabilities of specific machine and tool combinations to validate profile finishing parameters. The virtual representations are util...
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WO/2014/050246A1 |
The purpose of the present invention is to provide a processing method which shortens processing time by shortening tool path length. This processing system involves a numerical control data generation device and a device for processing ...
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WO/2014/045383A1 |
The purpose of the present invention, in 3D shape machining, is to provide a method for determining the order of a plurality of steps on the basis of the surface accuracy of each step. Provided is a method for determining machining steps...
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WO/2014/039275A1 |
An alignment system (10; 10') for permanently marking a workpiece (20) with a marking device (12) includes a camera (22), a display (24) operatively connected to the camera and configured to generate an image as a function of camera inpu...
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WO/2014/024215A1 |
Provided is a torque control device for driving a torque control shaft in synchronization with a main control shaft while adding a prescribed pressing force by way of the torque control shaft to a workpiece driven by way of the main cont...
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WO/2014/021216A1 |
[Problem] To provide a numerical value control system and a numerical value control data generation method whereby it is possible to generate a contour of a work shape with a simple operation sequence and in a short time. [Solution] A nu...
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WO/2014/010081A1 |
The present invention measures the dimensions of a workpiece (W1, W2) and uses the dimension measurement results to compute a rapid traverse distance (L × 1) for rapid traverse under the condition that a slow traverse distance (L × 2) ...
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WO/2013/190593A1 |
A numerical control device includes: a counter address storage mechanism (9) for storing, when a counter (8) is selected and a registration operation is performed for the selected counter, the reference address for the selected counter a...
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WO/2013/187106A1 |
In order to machine a workpiece such that the influence of thermal deformation is reduced, a machine tool measures the distance between the center of a spindle and a mounting part of a tool by reading a scale formed from a material havin...
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WO/2013/175573A1 |
A numeric control device is a numeric control device that controls a machine tool that has a plurality of linear axes and one or more rotational axes in order to control a relative tool orientation with respect to a workpiece that is pla...
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WO/2013/174707A1 |
In a machine tool (1) comprising a rotating spindle (2) and a vision system (7) for acquiring images of a tool (3) mounted on the spindle, for each value (VC) of an interval (ICN) of preselected rotational speed values centred on a nomin...
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WO/2013/168874A1 |
The present invention relates to a method for generating a tool path which can be applied to a machine tool or the like using a computer numerical control (CNC) technique, and the method for generating a tool path, according to one embod...
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WO/2013/166412A1 |
Technology for milling selected portions of a workpiece by a cutting tool of a numerical control machine is described. The described technology provides methods and apparatuses for milling areas of a part so that more aggressive machinin...
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WO/2013/151064A1 |
Provided is a machining method of a machine tool (1), wherein a tool (2) and a dynamic vibration absorber (41) are disposed to face each other with a thin plate part (31) that is a machining region of a workpiece (3) interposed therebetw...
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WO/2013/150905A1 |
Provided is a technology capable of accurately detecting the cutting force generated in a tool and the work material during machining. In said system, a machine tool (10) comprises a machining tool (3) and a work table (1), which secures...
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WO/2013/145952A1 |
In conformance with a control program, a command value for moving a virtual machine that corresponds to a machine in a virtual space is computed (step S316, step S317). A movement of the virtual machine conforming to the computed command...
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WO/2013/145286A1 |
A workpiece machining method that machines a workpiece surface (60) by moving a rotating tool (54), which has a cutting blade (54a) for interrupted cutting of the workpiece surface (60), relative to the workpiece (6) comprises: a first p...
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WO/2013/146545A1 |
A method for controlling a machine tool comprises: an attachment which includes a machine tool main body, a ram that is supported in a movable manner with respect to the machine tool main body, a main shaft that is supported in a drivabl...
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WO/2013/139458A1 |
In a moulder, at least one rotatably driven tool (7, 8, 10, 11) is used to produce the structure (27) or contour on the workpiece (1) by workpiece removal. The workpiece positions along the workpiece (1) for producing the structure or co...
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WO/2013/136930A1 |
On the basis of model data for a virtual object corresponding to an object to be handled by a virtual machine, which corresponds to machine in virtual space, in accordance with control program, command values for moving the virtual machi...
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WO/2013/130740A1 |
In one embodiment, a system for extending cutting tool life includes a vise, a jig provided in the vise adapted to hold or support a magnetic cutting tool insert, a magnet holder positioned above the jig that can be rotated, a magnet hel...
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WO/2013/124352A1 |
The present invention relates to a method for machining a material with a controlled/regulated tool with a cutting edge, particularly by milling, in which the thermal diffusivity of the material, the chip thickness, the geometry of the c...
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WO/2013/121925A1 |
Provided is a working machine whereby an operator who operates a manual operating part can know, while observing the interior of a machining chamber during a one block stop mode, that execution of one block of a machining program is comp...
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WO/2013/118568A1 |
To provide a stereogram-displaying object that is more easily appreciable as a result of reproducing the stereogram using irregularities formed on a three-dimensional object instead of printing, a stereogram, which can be seen stereoscop...
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