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WO/2020/170786A1 |
This tool selection method is provided with: a step for respectively calculating, with respect to a plurality of known workpieces, feature amounts based on the shapes of a plurality of machining surfaces wherein , to each of the pluralit...
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WO/2020/166257A1 |
Provided is a method for manufacturing an optical film, the method being capable of suppressing occurrence of an unnecessary recess at an end section even while using an end mill.　This method for manufacturing a cut optical film includ...
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WO/2020/155229A1 |
A method for self-adaptive compensation for a feed shaft thermal error, relating to the field of error compensation for a numerically controlled machine tool. The method comprises: first performing a feed shaft thermal error test on the ...
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WO/2020/145213A1 |
Provided are a control device for a machine tool and a machine tool capable of easily performing cutting involving vibration depending on a feed amount. A control device 180 for a machine tool comprises a control unit 181 for controlling...
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WO/2020/138587A1 |
Disclosed is a method for calculating a maximum rectangular prism workspace of a multi-axis machine. The disclosed method for calculating a maximum rectangular prism workspace of a multi-axis machine comprises: an end effector-reachable ...
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WO/2020/107854A1 |
A method for aligning a cutting tool (100) in turning, an intelligent tool holder (1), and a tool setting method. The method for aligning the cutting tool (100) in turning comprises: mounting the cutting tool (100) and a workpiece, pre-a...
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WO/2020/110251A1 |
A numerical control device (1X) for controlling: a main shaft (60) which constitutes the axis of rotation of a workpiece (70); a drive shaft (61X) which drives, in the X-axis direction, a tool (66A) for performing vibratory cutting on th...
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WO/2020/105984A1 |
An embodiment of the present invention provides a processing system configured such that, when the amount of wear of a part of a tool increases and thus degrades the processing performance of the tool, processing is performed on the rema...
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WO/2020/090055A1 |
This machine tool is provided with: an arm (53) for exchanging a tool (T) between a main shaft (5) in a machining chamber (R1) and a secondary tool standby position (S2) in a tool holding chamber (R2); a shutter (7) which is provided in ...
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WO/2020/090373A1 |
Provided is a thermal displacement correction method which is based on machine learning methodology and yet makes it possible, on the user side, to calculate an appropriate amount of thermal displacement corresponding to a user-side mach...
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WO/2020/084771A1 |
A numerical control device (1X) for controlling a main shaft (60), which constitutes the rotation axis of a workpiece (70), and n (where n is an integer at least equal to 2) drive shafts, which drive n tools for performing vibratory cutt...
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WO/2020/084772A1 |
Provided is a numerical value control device (1X) comprising a control calculation unit (2X) for controlling a first shaft (61A) that drives a main shaft (60), which is a rotation shaft of a machining work (70), and a tool (66A) for perf...
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WO/2020/084770A1 |
A numerical control device (1) for superimposing the amount of movement of a reference shaft (61A) of a machine tool (110) on the amount of movement of a superimposition shaft (61B) of the machine tool (110), wherein said reference shaft...
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WO/2020/084814A1 |
Provided is a technology for converting an NC program to an NC program which can ensure satisfactory precision in working while avoiding occurrence of differences in levels caused by corrections during the cutting of a cut surface of a w...
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WO/2020/069531A1 |
Portable, hand-held, battery operated, hydraulic tools are provided with a tool frame, a force sensor, and a location detector. A piston actuated by a hydraulic system within the tool frame applies force to the working head to perform a ...
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WO/2020/047413A1 |
A milling machine calibration technique, and article of manufacture are described. The article comprises a calibration fixture, together with a calibration pin. The calibration fixture preferably is shaped as a cube, and each of the side...
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WO/2020/031582A1 |
A rotary mechanism 8 rotates a main shaft 2a on which a cutting tool 10 or material 6 to be worked is mounted. A rotation control unit 21 controls the rotation of the main shaft 2a by the rotary mechanism 8. A feed mechanism 7 moves the ...
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WO/2020/017029A1 |
A machine tool (100) is provided with a main tool shaft (112), on which a cutting tool (CT) is mounted, and a control device (1). The control device (1) is provided with a control circuit (10), an assessment circuit (30), and a setting c...
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WO/2020/016689A1 |
A numerical-control machine tool (1) comprising: a tool-holder head (30) which is provided with a tool-holder spindle (20) and is capable of rotating/tilting said tool- holder spindle (20) about two different rotation axes (C, D) incline...
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WO/2020/008891A1 |
A numerical control device (10) is provided with a program storage unit (11), a program analysis unit (12), an execution control unit (13), a determination unit (15), a to-be-remachined block determination unit (16), and a correspondence...
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WO/2020/008780A1 |
A cutting machine (1) that comprises a machine body (100) and an NC device (200). The NC device (200) has a tool diameter correction amount computation part (201), a processing path computation part (202), and a drive control part (203)....
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WO/2020/008779A1 |
A cutting machine (1) that comprises a machine body (100) and an NC device (200). The NC device (200) controls the machine body (100) and has a tool diameter correction amount computation part (201), a processing path computation part (2...
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WO/2020/008778A1 |
A cutting machine (1) that comprises a machine body (100) and an NC device (200). The NC device (200) has a tool diameter correction amount computation part (201), a processing path computation part (202), and a drive control part (203)....
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WO/2019/237317A1 |
A smart heat-compensation mineral casting bed, provided with a mineral casting bed (01), lateral metal pipes (13), an intermediate metal pipe (14), and temperature sensors (02). The mineral casting bed (01) is a U-shaped steel frame, whe...
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WO/2019/241219A1 |
A multi-tool positioning and manufacturing system moves a workpiece among many tools, such as grinding wheels, each of which performs a manufacturing operation on the workpiece. The system moves the workpiece automatically, quickly, repe...
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WO/2019/234973A1 |
The present invention makes it possible to convert an NC program used for one processing machine into an NC program capable of securing appropriate processing accuracy in another processing machine. Provided is an NC program conversion p...
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WO/2019/225538A1 |
Provided is a machine tool monitoring device 10 provided with: a machine tool monitoring unit 12 which acquires machine tool information relating to the state of machine tools 20a to 20d; and a preliminary operation instruction unit 14 w...
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WO/2019/220575A1 |
This numerical-value-control-processing-program-generation device generates a numerical value control processing program that includes a plurality of cutting processes for cutting out cutting-process articles from a workpiece. The numeri...
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WO/2019/221005A1 |
Provided is a method for processing a workpiece using a tool, said method involving: retaining the workpiece; retaining the tool; and moving the retained tool relative to the retained workpiece in accordance with control that is based on...
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WO/2019/215854A1 |
A cam data generation device (10) is characterized by being provided with: a module designation unit (13) that designates a plurality of modules including an input module for inputting input data, a plurality of processing modules for pr...
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WO/2019/210895A1 |
The invention relates to a machining method for machining a workpiece. The machining method comprises simulating a machining process for the workpiece, determining at least one load occurring during the machining process on the workpiece...
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WO/2019/206726A1 |
A method is disclosed for detecting a faulty position of cutting optics of a laser cutting machine, wherein the cutting optics comprises a laser, a distance control system, an axis of rotation and a metallic nozzle body (1), the method h...
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WO/2019/188619A1 |
The purpose of the present invention is to easily select a curved-surface compound die tool that is appropriate for cutting of a structural model having a double curved surface. A tool selection unit (21) has an analysis unit (211) and a...
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WO/2019/171571A1 |
An automated work machine in which periodoc operations by an operator have been curtailed, said machine comprising: a plurality of drive devices which are driven in accordance with control commands; a clocking device which measures the c...
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WO/2019/168018A1 |
This machining assistance apparatus is provided with: a tool tip measurement device that measures the shape of the tool tip of a tool being rotated by a machining device, and also the rotational trace thereof; a three-dimensional tool da...
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WO/2019/167650A1 |
This method comprises a step for performing machine learning and a step for generating a new tool path. The step for performing machine learning includes, for each of a plurality of known workpieces: acquiring shape data; acquiring geome...
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WO/2019/168720A1 |
A work piece processing device includes a tool device, a work piece holder and a servo-elastic actuator system having simultaneous precision force and position control that moves one of the tool device and the work piece holder to the ot...
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WO/2019/159533A1 |
Provided is a lathe that enables an increase in the lifespan of a guide used for cutting a workpiece. A lathe 1 is provided with: a headstock 10 comprising a main spindle 11 for holding a workpiece W0; a tool rest 20 that holds a tool T0...
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WO/2019/155986A1 |
A rotation control unit 11 controls the rotation of a main shaft 2 by a rotation mechanism 10. A movement control unit 13 brings a cutting tool 4 into contact with a workpiece 3 by means of a conveyance mechanism 12 whilst the main shaft...
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WO/2019/145239A1 |
The invention relates to a method for producing at least one structural element (10), in which the structural element (10) is produced by means of at least one generative production process on a substrate (16), in that at least one mater...
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WO/2019/147536A1 |
An example method includes performing a machining operation by providing linear movement of a tool along a feed axis relative to a workpiece while superimposing oscillation of the tool onto the feed axis and providing rotation of the too...
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WO/2019/133361A1 |
An apparatus and method of improving the stability and repeatability of the laser cutting of an RFID antenna is disclosed. The present invention provides direct feedback from an optical inspection of the cutting process to the control sy...
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WO/2019/119451A1 |
Disclosed is a cutting assembly (10), comprising a main shaft (12), a cutter (11) and an auxiliary connecting mechanism (13), wherein the auxiliary connecting mechanism (13) comprises a transmission mechanism (131) and an adjusting mecha...
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WO/2019/108537A1 |
Portable, hand held, battery operated, hydraulic tools are provided with a tool frame and one or more interchangeable working heads. When the working head is connected with the tool frame, a piston actuated by a hydraulic system within t...
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WO/2019/105828A1 |
The invention relates to a method for verifying a marking (8), wherein compressed air is continually supplied to a needle piston (2), which oscillates in a needle head housing (7) of a marking head (1) and which has a needle (3) on one e...
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WO/2019/106860A1 |
This machine tool control method has: a step for accepting processing content about a workpiece; a step for referring to a storage unit, which stores, for each piece of processing content, a range of set conditions regarding the movement...
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WO/2019/091823A1 |
The invention relates to an abrasive disk (2) comprising at least one layer (17, 16, 18) in which abrasive centre punches are embedded. A sensor (22) for detecting an original periphery (20) of the abrasive disk (2), which has been modif...
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WO/2019/086226A1 |
The invention relates to a numerically controlled production system, in particular a machine tool (2), which is connected to a numerical controller (4). A control program with successive program sets is provided in the numerical controll...
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WO/2019/073907A1 |
Disclosed is a machine tool comprising: a cutting tool that performs cut-processing on a workpiece; a rotating means that rotates the cutting tool and the workpiece relative to one another; a feeding means that subjects the cutting tool ...
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WO/2019/073908A1 |
Disclosed is a machine tool comprising: a cutting tool that performs cut-processing on a workpiece; a rotating means that rotates the cutting tool and the workpiece relative to one another; a feeding means that subjects the cutting tool ...
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