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WO/2023/282155A1 |
A temperature control device (10) comprises: a machine body temperature sensor (94) that measures a machine body temperature of a portion away from a main spindle device (26); a return oil temperature sensor (78) that measures the temper...
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WO/2023/272366A1 |
This invention refers to a knife sharpening device (200), a knife replacement method and a knife replacement system (100). The knife sharpening device (200) comprises a control board (212) configured to connect an external network to the...
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WO/2023/276859A1 |
Provided is a coolant preheating device for a machine tool, the coolant preheating device being provided with: a coolant tank that contains coolant recovered from the machine tool; a pump that supplies coolant from the coolant tank; and ...
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WO/2023/276694A1 |
An imaging unit according to one aspect includes a camera for imaging a tool in an imaging area, an illumination unit disposed to face the camera, and a guide mechanism for moving at least one of the illumination unit and the camera betw...
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WO/2023/276693A1 |
A display control device includes a calculation unit for calculating a first rotating speed on the basis of a vibration level detected by a vibration detection unit when the vibration level has exceeded a predetermined value, a change re...
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WO/2023/272835A1 |
The present invention relates to the technical field of parameter measurement of numerically controlled machine tools, and disclosed are a method for detecting and identifying a spindle mounting error and the coaxiality between a spindle...
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WO/2023/276783A1 |
This coolant supply device for a machine tool comprises: a pump for supplying coolant from a coolant tank; a first pressure sensor; a plurality of branch pipes and valve mechanisms for supplying the coolant to a plurality of supply desti...
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WO/2022/268043A1 |
The present invention relates to the field of life prediction of numerical control machine tools, and in particular, to a method for predicting the residual life of a numerical control machine tool based on a hybrid neural model, compris...
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WO/2022/270007A1 |
[Problem] To provide a length-measuring apparatus in which it is possible to significantly change the height of a length measurement position. [Solution] This length-measuring apparatus 1 comprises a base platform 2 having a slide rail...
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WO/2022/264807A1 |
Provided is a vibration-cutting condition setting device that makes it easy to select a tool for vibration cutting and to set a parameter. A vibration-cutting condition setting device 3 for a machine tool 1 comprises a display unit U3, a...
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WO/2022/259814A1 |
This machine tool comprises a headstock that rotatably supports a workpiece main shaft, and a camera that captures images of a tool held in a prescribed area. The camera is fixed to the headstock at a position above the workpiece main sh...
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WO/2022/259582A1 |
This machine tool comprises: an image capturing unit that captures an image of a tool in a predetermined image capturing area; a tool holding unit capable of holding the tool in the image capturing area; a shutter that is installed betwe...
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WO/2022/259671A1 |
A machine tool (100) comprises: a cover body (130) for forming a demarcated machining area in the machine tool (100); a discharge unit (125) for discharging a coolant into the machining area; a mist collector (40) for collecting substanc...
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WO/2022/258635A1 |
The invention relates to a method for using a tool (100), for example a drilling tool, a chiseling tool or a grinding tool, with a mobile machine tool (10). The invention is characterized in that the mobile machine tool (10) determines a...
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WO/2022/254050A1 |
A method for estimating errors in the positioning of a rotary head in a precision machine, comprising: bringing a reference sphere and a contact probe into contact with one another a plurality of times, the rotary head presenting differe...
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WO/2022/249356A1 |
The present invention safely and automatically performs adjustment such that vibration does not occur when a control parameter of a control device is changed, when a jig or workpiece is changed, when a tool is changed, when the presence ...
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WO/2022/250148A1 |
[Solution] This machine tool is provided with a spindle device which has a through-hole that extends in the axial direction along the rotation axis, a tubular shaft which can move in the axial direction through the through-hole, and a wo...
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WO/2022/250052A1 |
This information processing device for generating a fluid spray route for moving scrap by spraying a fluid within a machine tool is provided with: a detecting unit for detecting a first input signal with respect to a first position on an...
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WO/2022/249870A1 |
This information processing device comprises: a first receiving unit that receives, from a measurement device, a measurement value indicating the distance to a measurement object; a second receiving unit that receives, from a machining c...
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WO/2022/244631A1 |
Provided are: a machine tool which can precisely determine whether or not a dinking process has been performed successfully; and a device for controlling the machine tool. An NC lathe 1 performs, in a state where an identical workpiece W...
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WO/2022/244630A1 |
Provided is a lathe that can eliminate the need for a device dedicated to detection of breakage of a parting tool. A lathe 1 is provided with a spindle (11), a counter spindle (16), a tool rest 30, a stopper 40, a driving unit (31), and ...
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WO/2022/239233A1 |
This imaging environment adjusting device comprises: a trigger detection unit which detects at least one type of trigger; a setting table which stores at least one environment setting item for defining an imaging environment for a proces...
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WO/2022/239189A1 |
This processing condition management system comprises: a cutting tool which has a cutting edge and a sensor; a storage unit which stores therein a value of measurement made by the sensor and a mechanical processing condition for a machin...
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WO/2022/234248A1 |
A motorised measurement arm apparatus (2) for a machine tool is described. The apparatus (2) comprises a base (4; 40) for attachment to the machine tool and an arm member (6;38) extending from the base for holding one or more sensors. Th...
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WO/2022/228904A1 |
The invention relates to a cutting wheel (103) for a tunnel boring machine, in which cutting wheel, for the purpose of monitoring the condition of at least one mining tool (112, 115, 118) during removal of a geological structure present,...
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WO/2022/230148A1 |
Provided is a cutting tool comprising a main body part which is in a rod shape extending from a first end portion to a second end portion and a sensor part which is arranged on a surface of the main body part. The surface of the main bod...
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WO/2022/228620A1 |
The invention relates to a device for holding a component that is to be machined, comprising a component clamping system, into which the component can be clamped, and a sensor system, the sensor system being integrated into the component...
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WO/2022/230856A1 |
This device for a machine tool is attached detachably and rotatably to an attachment portion of the machine tool, and is provided with: (i) a rotating portion attached rotatably with respect to the attachment portion; (ii) a fixed portio...
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WO/2022/230149A1 |
This cutting tool comes into contact with a rotating workpiece to cut the workpiece. This cutting tool is provided with: a rod-shaped body portion extending from a first end portion, which is an end portion on the side on which a cutting...
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WO/2022/223533A1 |
The invention relates to a method for monitoring a screwing or drilling process involving performing a plurality of consecutive screwing or drilling operations according to a predetermined strategy, said method comprising: - a step of co...
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WO/2022/224452A1 |
This machine tool comprises: a machine body that performs a prescribed machining on a workpiece; and a peripheral device provided with a gantry-type auto‐loader equipped with a workpiece conveying robot which moves along a travelling r...
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WO/2022/221502A1 |
An intelligent machine vision system for in-process monitoring of wear of a cutting tool includes a machine vision camera, a microscope, and a light source adapted for lighting the cutting tool to allow collection of cutting tool images ...
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WO/2022/219711A1 |
The present invention discloses a state monitoring device and a state monitoring method for a linear guide, the device and method being capable of appropriately collecting data for more accurate diagnosis of a state of the linear guide....
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WO/2022/215247A1 |
Provided is a measuring device which, with respect to a measuring instrument for measuring the length of a cutting tool, measures the distance from a reference position of a machine tool to a tool detection position of the measuring inst...
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WO/2022/214230A1 |
The invention relates to a system for workpiece machining, comprising a machine tool having a support device (100) which comprises a receiving device (120) for workpiece supports (200), which receiving device is designed to be driven rot...
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WO/2022/207372A1 |
The invention relates to a method for grinding a workpiece (1) with a toothing (2) or a profile, in which, in a single workpiece clamping operation in the grinding machine, the toothing (2) or the profile is pre-machined using a rough-gr...
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WO/2022/209081A1 |
The present invention reduces the time required for alignment work and comprises: a rotatable cutting table 2A, 2B that holds a sealed substrate W that has an alignment mark AM provided thereupon; a cutting mechanism 4 that cuts the seal...
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WO/2022/199927A1 |
The invention relates to a clamping jaw (1) for a chuck (27), comprising a jaw body (2), in which at least one pocket (9, 11) is formed for an energy storage device (12) and an electric load that comprises at least one transmitter (32) f...
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WO/2022/202591A1 |
A computation device (28) according to one embodiment comprises: a data acquisition unit (30) that acquires shape data pertaining to shapes of a first circular processed groove processed by a rotating member (16) when a tool (22) is pres...
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WO/2022/201850A1 |
In this machine tool, a conveyance mechanism having a camera (131) is used to perform work of conveying a workpiece between an internal space (200) and an external space (260) on the outside of the internal space (200). The machine tool ...
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WO/2022/202497A1 |
This turning tool comprises: a tool main body which extends along a tool axis and which has a pedestal in a tip end portion thereof; a cutting insert which is detachably attached to the pedestal; and a distance sensor attached to the too...
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WO/2022/202404A1 |
This method is a processing method that uses a tool body (10, 110) to which a distance sensor (31, 32) is attached, and has a coordinate setting step for setting each of blade edge coordinates based on a blade edge of a cutting blade (22...
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WO/2022/200120A1 |
The invention relates to a clamping jaw for a chuck (1), having a jaw body (6) on which there is formed at least one jaw step (7) having a step head (9), which has a sensor (16) on its end face (22), for holding a clamping insert (10) wh...
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WO/2022/203268A1 |
The present invention relates to a device for correcting a processing error of a machine tool, the device comprising: a bed; a main spindle installed at the bed and clamping a workpiece to process the workpiece; a support part installed ...
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WO/2022/202851A1 |
Provided is a measuring device capable of flexibly identifying a different tool detection position for each user, for example. This measuring device for measuring a distance from a reference position in a machine tool to a tool detecti...
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WO/2022/200122A1 |
The invention relates to a clamping jaw (1) for a chuck, comprising a jaw body (2) to which an electrical consumer is assigned and in which a second receptacle (11) for an energy storage device (12) which can be inserted into the second ...
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WO/2022/202601A1 |
Provided is a technique for detecting a sign of detachment of a workpiece from a workpiece spindle. This machine tool is provided with a workpiece spindle having a chuck for holding a workpiece. The workpiece spindle is configured to be ...
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WO/2022/196052A1 |
This device (100) measures the adhesion position of a sticker (S), on which a identification pattern has been rendered, onto a support member (16). The device is provided with: a holding unit (101) which holds the support member (16); a ...
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WO/2022/196050A1 |
The digital projector according to an embodiment includes: a light source for irradiating a workpiece with light; a low-magnification camera mechanism for imaging a projected image of the workpiece produced by being irradiated by the lig...
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WO/2022/195975A1 |
An image processing device according to the present invention comprises: an imaging processing unit that controls image-capturing by a camera having a prescribed imaging area set as a target; and a sharpness determination unit that deter...
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