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WO/2022/194412A1 |
The invention relates to a turning method for a CNC lathe involving at least two machining steps wherein a cutting element (1, 11) is re-arranged between the machining steps such that a nominal rake angle (γn) is changed. Thereby, the e...
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WO/2022/196948A1 |
An exact position setting device for a stored item storage device of a machine tool is implemented, the exact position setting device comprising: a changer arm driving unit which drives a changer arm for moving a stored item between a st...
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WO/2022/195845A1 |
In this invention, the control device moves a cutting instrument relative to a material to be cut to cause the material to be cut and the cutting instrument to come into contact with each other (S10), and acquires coordinate values of a ...
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WO/2022/185640A1 |
A program for causing a computer to function as: a detection means that detects chatter vibration by executing first CL data including position information of a tool with respect to a workpiece and tool movement path information in which...
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WO/2022/186369A1 |
This information processing device acquires input information, including the number of generatrices, a processing width, and a processing shape. Moreover, the information processing device sets, in a virtual processing area, a plurality ...
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WO/2022/186321A1 |
A processing system according to the present invention is provided with a tool that processes a workpiece, a motor that rotates the tool or the workpiece, a controller that controls the motor, and a measuring instrument that obtains a lo...
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WO/2022/181594A1 |
The present invention addresses the problem of providing a computer for a machine tool that can easily be configured without repeated trial-and-error to allow a user to select optimal processing conditions. Provided is a computer for a m...
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WO/2022/181315A1 |
This method for manufacturing a roll die includes: a signal generating step for generating a gradation signal in which a drawing object is represented by the arrangement and depth of a plurality of cutting holes; a generating step for de...
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WO/2022/176840A1 |
Provided is a technique capable of supporting registration of tool information. This machine tool is provided with a display, a camera, a database in which tool information is associated with each tool, and a control unit for controlling...
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WO/2022/176576A1 |
A processing condition setting device 20 is provided with a control unit 22 for selecting a parameter set to be applied to a wafer processing device 1 from among a plurality of parameter sets. On the basis of a pre-processing characteris...
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WO/2022/176241A1 |
Provided is an invention for assisting with tasks involving identifying a tool that causes a drop in the machining accuracy of a workpiece. A machine tool (10) that can machine a workpiece using a plurality of tools comprises a display...
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WO/2022/176077A1 |
A machining program modification device (11) modifies a machining program (4) for machining by a machine tool by correcting a tool path, which is a path along which a tool is moved by the machine tool. The machining program modification ...
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WO/2022/174105A1 |
A measuring device for measuring the diameter of rotary veneer clipper anvil rolls includes a measuring wheel, a rotation sensor, and an actuator selectively operable to move the measuring wheel into and away from contact with the surfac...
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WO/2022/168337A1 |
A control system which comprises: a computing unit for executing an application program; a signal output unit for outputting a first control signal according to the application program execution results; a communication unit for communic...
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WO/2022/168944A1 |
A grinding device (1) comprises: a grinding material drive unit (6) that has a motor for causing a grinding material (5) to rotate; a table drive unit (8) that causes the grinding material (5) to come into contact with a workpiece (20) b...
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WO/2022/163839A1 |
In the present invention, an apparatus that creates information relating to a processing program includes a numeric value control device, a PC in which processing program creation software is installed, and a dedicated-use device that is...
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WO/2022/163633A1 |
Provided is a numerical value control device capable of easily setting an effective diameter for a machined circle. The numerical value control device is equipped with a command unit which prescribes a machined circle standard or a propo...
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WO/2022/163669A1 |
This program evaluation device evaluates an operation program for a robot. The operation program is for causing a robot to perform processing of a workpiece using a tool, and the robot has a function for correcting the position of the to...
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WO/2022/158415A1 |
Provided are a control device and a computing device capable of adjusting synthetic vibration for a machine tool. This control device, which controls a machine tool, comprises: a vibration command generation unit that generates a vibrati...
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WO/2022/132824A1 |
A technique provides for wireless control of a machine tool, e.g. a portable machine tool used on-site. According to an embodiment, a motor is connected with a tool post assembly via a gearbox. The motor is coupled with a machine control...
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WO/2022/123660A1 |
A numerical control device (100) is provided with: a velocity map creation unit (102) that, on the basis of machining information (103) obtained by cutting a workpiece by controlling a machine tool, identifies a cutting section, which is...
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WO/2022/124150A1 |
Provided is a machine tool that can further suppress quadrant protrusion. A plurality of drive units U1 include a first drive unit U11 that moves a driven object (20) along a first feed axis F1 and a second drive unit U12 that moves the ...
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WO/2022/119222A1 |
The present invention relates to a method, a device and a system for controlling the motion between multiple product coordinate systems (PCSs). A motion control method according to one embodiment of the present invention is performed in ...
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WO/2022/118707A1 |
The objective of the present invention is to generate a cam curve with which variations in the speed of a driven shaft and the acceleration of the driven shaft are suppressed, while being connected smoothly to an out-of-sector cam curve....
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WO/2022/118709A1 |
The present invention makes it easy to estimate the value of a prescribed parameter used in a dynamics simulation for creating or modifying a machining program executed by a machine tool, or for cutting process design. A cloud server 10 ...
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WO/2022/113871A1 |
The present invention addresses the problem of providing a display device with which it is possible to display a location in a processing trajectory at which a step occurs that is large enough to affect processing precision, and to be ab...
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WO/2022/104429A1 |
A controller for controlling a motor of a drill comprising an output of a signal for controlling a speed of rotation of the motor, a processor for producing the signal, wherein the signal is automatically varied according to a waveform, ...
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WO/2022/104323A1 |
A work piece processing device includes a work piece processing head supported by an actuator including one of a servo actuator, a pneumatic actuator, a hydraulic actuator, an electric actuator, and a chain drive actuator. A controller u...
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WO/2022/090304A1 |
The invention relates to a method for controlling and/or monitoring a workpiece machining process. In the workpiece machining process, a tool having a working surface is brought into contact with a surface of a workpiece to be machined. ...
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WO/2022/091942A1 |
Provided is an optimization device that optimizes a tool path only when required and that optimizes evaluation items truly requiring optimization. The optimization device comprises: a tool path; an analysis/evaluation unit into which o...
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WO/2022/085114A1 |
A numerical control device for performing control in which a tool and a workpiece are vibrated relative to one another, characterised by comprising: a main-shaft processing unit which detects a change in a main-shaft rotation speed; a ph...
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WO/2022/080062A1 |
A control device of this processing machine controls a first drive source on the basis of a detection value from a first sensor such that a reference workpiece other than a workpiece is processed from a first direction by a tool into a p...
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WO/2022/075223A1 |
For each command period, this control device generates, on the basis of processing line information indicating a planar processing line by a function in the form of a predetermined parameter and tangent information indicating a tangent d...
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WO/2022/071209A1 |
The present invention provides a machine tool control device that makes it possible to optimally adjust a variation condition and obtain a stable chattering suppression effect. The machine tool control device is provided with: a variatio...
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WO/2022/064666A1 |
The present invention is characterized in comprising: a command generation unit (11) that analyzes a processing program (12) and generates a driving command signal, which is a control condition for controlling a motor (4) of a work machi...
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WO/2022/059748A1 |
Provided is a machine tool comprising: a spindle that rotatably grips a workpiece; a blade mount on which a tool for processing the workpiece can be mounted; a moving body that is movable independently from the spindle and the blade moun...
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WO/2022/060286A1 |
A method of manufacturing a ready-to-assemble furniture module is provided. The method comprises providing a furniture module (10c-d), arranging the furniture module (10c-d) at a predetermined position of a fixture (110), activating at l...
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WO/2022/044049A1 |
Multiple parallel wires are used for cutting extruded shapes from raw material. In such system, the distance between wires need to be adjusted, based on size of parts being cut. Also wire deflects because of cutting force, causing dimens...
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WO/2022/044989A1 |
Provided is a technique that enables appropriate speed adjustment in a speed-adjusted section and inhibition of burring and tool damage without unduly extending cycle time. A speed adjustment device according to the present invention is ...
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WO/2022/045161A1 |
A numerical value control device (1) comprises: a storage unit (11) that stores a machining program which causes a fixed cycle to be executed multiple times, the fixed cycle including a first operation for moving a tool (2) to a return p...
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WO/2022/045292A1 |
A numerical control device (1) comprises: a storage unit (11) that stores a processing program for carrying out two or more times a fixed cycle including a first operation for positioning a hole-formation position in a workpiece (4) with...
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WO/2022/045162A1 |
A numerical control device for a machine tool, the numerical control device comprising a storage unit that stores a machining program for cutting a hole (4a) in a workpiece (4) through relative movement of a tool and the workpiece in the...
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WO/2022/025056A1 |
The purpose of the present invention is to provide a device for controlling a machine tool with which it is possible to smoothly stop oscillation at an arbitrary timing without loss of cutting-chip-shredding performance, and to minimize ...
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WO/2022/024975A1 |
The purpose of the present invention is to shorten the machining path and shorten the cycle time in turning In the present invention, a numerical control device comprises an NC command decoding unit for decoding a command of a machinin...
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WO/2022/024916A1 |
In a processing machine 1, an X-axis control unit 33X performs feedback control of the X-directional position of an X-axis table 9X in every control cycle Tc. A Z-axis control unit 33Z acquires, in every control cycle Tc, the latest dete...
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WO/2022/018822A1 |
A numerical control device (1A) comprising: a control unit (21) for controlling a machine tool (2A); a state observation unit (11A) for observing state variables including a motor load current value (41) of a motor for driving a cutting ...
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WO/2022/017349A1 |
A steel rail milling vehicle, and a steel rail finish-milling operation control system therefor. The steel rail finish-milling operation control system comprises a base (1), a transverse position adjusting mechanism, a vertical position ...
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WO/2022/014535A1 |
The present invention automatically switches edges of a multi-edge tool. This numerical value control device controls a machine tool in which a multi-edge tool for turning is used to turn a workpiece, and said numerical value control d...
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WO/2022/014476A1 |
Provided is a machine tool system (1) including: a schedule storage unit (8) that stores machining schedule information including the machining order of a plurality of workpieces; and a priority-order setting unit (9) that allows a user ...
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WO/2022/009822A1 |
The present invention increases synchronization accuracy through improvement of followability of a slave shaft with respect to a master shaft. A control device according to the present invention is provided with: a master shaft control...
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