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WO/2021/002451A1 |
[Problem] To provide a machining cooling device that can perform cooling properly even when machining with a tool progresses deep into a workpiece. [Solution] An outlet 13 of a direction changing part 11 is provided on a front surface of...
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WO/2020/260093A1 |
The invention relates to a method for detecting whether a slip clutch has been triggered in a machine tool and to a machine tool which is designed to carry out the proposed method. For this purpose, the machine tool comprises in particul...
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WO/2020/261844A1 |
Provided are a coolant supply device in which ejection of coolant is easily switched on and off, and a machine tool. A coolant supply device 10 supplies coolant to a workpiece-processing area in a machine tool. The coolant supply device ...
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WO/2020/261896A1 |
In order to enable fine sludge in a liquid to be removed with a simple structure, provided are: a sludge treatment system 100 comprising a primary tank 110 into which a liquid flows from a work machine 300 side, a secondary tank 120 from...
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WO/2020/255961A1 |
Provided is a lathe (10) as a work machine, the lathe having an opening (16), and comprising: a cover that forms and partitions a machining area (18) of a workpiece; a door (21) for covering the opening (16); a servo motor that moves the...
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WO/2020/254768A1 |
The invention relates to multiaxial machining centre (30) for machining a workpiece (35), comprising: - a support plate for supporting a workpiece (35) to be machined, - a positioning slide (36) which is movable with respect to the suppo...
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WO/2020/255803A1 |
Provided is a machine tool 2 comprising: a movable cover 4 for opening or closing a machining chamber M; a discharge part including a discharge outlet 42 for releasing gas to cover an opening area Op that appears when the movable cover 4...
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WO/2020/255455A1 |
Provided is a machine tool that prevents the fouling of a step while improving workability during set-up. A machine body 10 of a machine tool (1) comprises a splash guard 20 that surrounds a working area 21, and a door 25 that can open a...
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WO/2020/256135A1 |
A machine tool having a movable cover and a fixed cover for covering at least part of a machining region, the machine tool being equipped with: a cover control device provided with a drive circuit for driving the movable cover; an abnorm...
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WO/2020/252609A1 |
A novel environmentally friendly material milling device, comprising a device body, wherein the device body comprises a bottom plate (1), and the upper surface of the bottom plate (1) is separately fixedly connected to a first vertical p...
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WO/2020/255941A1 |
A machine tool (100) is provided with: a cover with an opening; a door (136) that covers the opening; a driving mechanism (137) that drives the door (136); a detection unit (138) that detects an actual position of the door (136); and an ...
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WO/2020/251007A1 |
This machine tool comprises a drive unit that causes a movable cover to move on a rail, a cleaning means that removes foreign matter on the rail, and a body control unit that controls the drive unit so as to cause the movable cover to mo...
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WO/2020/250899A1 |
Provided is a machine tool 2 including: a coolant discharge part 20 for discharging a coolant into a machining space M; a moving cover 4 movable between an opening position to open the machining space M and a closing position to close th...
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WO/2020/250798A1 |
[Problem] To provide a removal system and a control device that can remove foreign matter adhering to a close-contact surface of a jig. [Solution] According to one aspect of the present invention, provided is a removal system for removin...
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WO/2020/246928A1 |
The present disclosure relates to a dust container arrangement (15, 120, 210) adapted to be fluidly coupled to a fan arrangement (13) comprised in a power tool (1) via an at least partly flexible dust conduit (14). The dust container arr...
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WO/2020/246162A1 |
[Problem] To provide a device capable of automatically and reliably detecting the amount of fine material accumulated in a container, said device being compact and easy to use, and having excellent detection capabilities. [Solution] The ...
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WO/2020/242168A1 |
The present invention provides a laser processing table fixing device which rapidly fixes a shuttle table, on which a workpiece is seated, at a precise position so as to enhance the processing precision and productivity. To this end, the...
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WO/2020/238281A1 |
Disclosed are an electric card auxiliary inner-cooling texture turning tool, and a nanofluid minimal lubrication intelligent working system and a control method therefor. The electric card auxiliary inner-cooling texture turning tool com...
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WO/2020/238282A1 |
An external cooling texture turning tool part, a turning process system and a control method therefor. An external cooling turning tool pad (V-5) is provided between an external cooling turning tool blade (V-1) and an external cooling tu...
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WO/2020/242067A1 |
The present invention provides a laser processing apparatus in which a moving device for moving a laser processing head and a table region on which an object being processed is seated are implemented in separate structures from each othe...
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WO/2020/235280A1 |
This control device 400 for a machining center 1 processes a crank bearing hole at a non-correction target portion of a workpiece W and a crank bearing hole 130 at a position which differs from that of the non-correction target portion a...
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WO/2020/231793A1 |
Improvements in tooling for machining systems that utilize machining fluids comprising a supercritical fluid are disclosed. In some embodiments a tool may include a plurality of orifices configured to direct a supercritical machining flu...
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WO/2020/230454A1 |
[Problem] To prevent a lighting device from being affected by chips even when the device is configured to illuminate a work tool from the side. [Solution] A portable machine tool 1 is provided with a lighting device 46 inside a machine t...
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WO/2020/230173A1 |
An anchoring assembly for enclosures (100) that comprise at least one laminar screen (101), which has at least one rigid wire (101a), and at least one post (102), for supporting the screen (101) with vertical orientation. T he assembly c...
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WO/2020/229247A1 |
The invention relates to a device with a machine tool and a braking device, the machine tool having an eccentrically supported, rotatable backing pad for receiving a tool. According to one embodiment, the braking device has a frame, whic...
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WO/2020/231183A1 |
A coolant direct-spray tool holder for a machine tool according to one embodiment of the present invention connects the machine tool to a tool, and while processing a workpiece, sprays coolant supplied from a coolant supply unit between ...
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WO/2020/225218A1 |
The invention concerns a system for inspecting a workpiece in the process of being produced in a machining system, the inspection being carried out in the same phase following a manufacturing operation, the workpiece being clamped in the...
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WO/2020/223851A1 |
An easy-clean roller shaft cutting device comprises a workbench (1). A top sidewall of the workbench is provided with a cylinder (2), a motor (5) and a shroud (9). An extendable rod (3) is provided at the left side of an output end of th...
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WO/2020/222504A1 |
The present invention provides a fluid supply nozzle insert which is insertedly installed in a tube having a flow channel through which a fluid moves, so as to discharge the fluid at a high pressure, the fluid supply nozzle insert compri...
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WO/2020/216631A1 |
The present invention relates to a vacuum cleaning device having a separating device for separating dirt particles from an air flow sucked in by the vacuum cleaning device, the separating device comprising at least one first separator an...
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WO/2020/212017A1 |
The invention relates to a tool device (10) having a drivable tool (1), comprising a shaft (2) coupled to the tool (1), also comprising one or more braking elements (3) that are arranged in a manner distributed in particular in the circu...
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WO/2020/212187A1 |
Method for machining workpieces, employing an intake of a cryogenic fluid in the machining zone (1), characterized in that use is made, on the line connecting the fluid source to the machining tool (5) in the machining zone, of a valve a...
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WO/2020/207781A1 |
The present invention relates to a dust hood for a tool device, said dust hood comprising an extraction region in which a suction hose coming from a dust suction device leads into the dust hood. The dust hood has a bulge in the extractio...
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WO/2020/203844A1 |
A rotation command unit outputs a rotation command to a rotary motor. A rotation angle acquisition unit acquires the measured value of a rotation angle of a grindstone from a rotation angle sensor. A vibration acquisition unit acquires a...
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WO/2020/202768A1 |
This belt polishing tool (10) is provided with: a main body part (20); a shank part (12) coupled to the main body part; a power generation part (28); an endless polishing belt (40); a drive roller (34) that rotatably supports the polishi...
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WO/2020/200587A1 |
The invention relates to a device (20) for actively damping vibrations of at least one machine element (18). The device (20) has at least two damping elements (30, 32), which can be rotated relative to the machine element (18) about resp...
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WO/2020/197094A1 |
A vibration damping device for a machine tool spindle comprises: an annular support plate mounted under the tip of the machine tool spindle; a plurality of support bars installed on the support plate in the lengthwise direction of the sp...
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WO/2020/194231A1 |
Apparatus 1 for preparing and dispensing a lubricant and coolant liquid product, comprising a body 10 with a base 11 that defines a support surface for at least one container F, C of an additive product and having a collection tank lib a...
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WO/2020/196582A1 |
This dust-proof mechanism of a chuck is provided with: a fluid supply source; an internal space provided inside the chuck; and a discharge space provided to the chuck. The fluid supplied from the fluid supply source is supplied to the in...
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WO/2020/194070A1 |
A pneumatic chips collecting apparatus is disclosed. The disclosed apparatus includes a cyclone separator having an inlet and an outlet; a storage container coupled to the outlet; a suction creator pipe coupled to the cyclone separator; ...
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WO/2020/193265A1 |
The invention relates to machine elements (1) of a machine tool which are movable relative to each other by means of drives (2). A machine control unit (3) of the machine tool identifies control signals (C) for the drives (2) and outputs...
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WO/2020/195563A1 |
A bearing device (30) is provided with bearings (5a, 5b), a spacer (6), a nozzle (70), and heat flow sensors (11a, 11b). The bearing (5a) includes an inner ring (5ia) and an outer ring (5ga). The bearing (5b) includes an inner ring (5ib)...
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WO/2020/189188A1 |
This lubricating oil supply unit (40) and this bearing device (30) comprise: an oil tank (42) that retains a lubricating oil; a pump (43) that supplies the lubricating oil retained in the oil tank (42) to a bearing (5); a heat flow senso...
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WO/2020/189547A1 |
Provided is a chip processing device for a machine tool, the chip processing device comprising a cleaning nozzle control unit 30 that controls a cleaning nozzle that sprays a cleaning fluid onto chips scattered during machining, and guid...
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WO/2020/189947A1 |
A method for manufacturing a cover member for electronic devices according to various embodiments of the present disclosure may comprise: a step for forming a magnesium plate; a step for performing primary CNC processing on the magnesium...
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WO/2020/183155A1 |
A measurement apparatus for mounting within an enclosure of a machine is described. The apparatus comprises a measurement device(2;300;400;500)and a protection means (40,42;70;100;230) for protecting the measurement device (2;300;400;500...
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WO/2020/179841A1 |
This cutting fluid tank has: a first flow path and a second parallel flow path which are positioned in parallel with one another and which recover cutting fluid discharged from a machine tool; and a connecting path which connects one end...
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WO/2020/177504A1 |
Disclosed are an electrostatic nozzle and a controllable jet minimal quantity lubrication grinding system. The electrostatic nozzle comprises a nozzle core (45), wherein an upper portion of the nozzle core (45) is connected to an upper n...
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WO/2020/176059A1 |
The present invention relates to a novel nozzle structure that is designed for Minimum Quantity Lubrication (MQL) cooling processes implemented for cooling down the cutting tool and the workpiece properly in machining operations, that en...
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WO/2020/173158A1 |
Disclosed are a PCB drilling method and a drilling device. The PCB drilling method comprises: S10, a tool (7) is grabbed and changed by a tool changing mechanism (S10); the tool (7) is judged to be a small or a large blade (S20); the rel...
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