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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/2020/245729A1 |
The invention relates to a material removal machining module (300) for a machine tool, comprising:- a workpiece support (320) which is intended to receive a workpiece (322) to be machined, - a control unit for the workpiece support (308)...
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WO/2020/244859A1 |
The invention relates to a workpiece testing method, in particular for testing workpieces (5) for internal defects (6), for example workpieces (5) made of fiber-reinforced plastic, comprising the following steps: applying ultrasonic wave...
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WO/2020/239796A1 |
A sensor system has a cutter element for a cutting tool, an interrogation transceiver operable to transmit a radio-frequency (RF) interrogation signal; and a sensor transceiver system operable to receive the RF interrogation signal and t...
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WO/2020/243280A1 |
A processing system (10) and a corresponding method are provided for processing work products (WP), including food items, to locate and quantify voids, undercuts and similar anomalies in the work products. The work products are conveyed ...
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WO/2020/239765A1 |
An apparatus and corresponding method for machining at least one spline 205 in an aeronautical component 200. The apparatus comprises a holder 15 defining an axial direction about which the holder 15 is moveable, and a cutting insert 20 ...
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WO/2020/241628A1 |
A cutting tool holder includes a base body, a sensor, and a power receiving portion. The base body holds a blade portion. The sensor is held in the base body. The power receiving portion is held in the base body, and is supplied with ele...
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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/2020/230568A1 |
A workpiece machining device (1) is provided with a positional displacement correction unit (331) that detects the positional displacement between a real contour line (P2) of a radius end mill (3) and an ideal contour line (P1) and corre...
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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/2020/223965A1 |
A cutting tool life setting method, relating to the technical field of cutting tools, comprising: obtaining at least two groups of previous cutting parameters of a cutting tool (110); for each of the obtained at least two groups of previ...
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WO/2020/221693A1 |
A cutting tool (20), a system (100), method and computer program product (500) for increasing traceability of at least a first cutting edge (21) of a cutting tool (20), the method comprising (S1a) detecting, at least a first identificati...
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WO/2020/218227A1 |
A method for determining a state of a grinding stone includes: a step for converting time waveform data of a supervisory signal into frequency waveform data, the supervisory signal being output from a sensor (15) placed near a fixed posi...
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WO/2020/213265A1 |
This monitoring device is provided with: a current sensor for detecting two-phase current information for each of a plurality of drive motors; a motor information calculation unit for calculating the torque current or rotational speed of...
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WO/2020/213387A1 |
This method for detecting wear of a cutting tool (7) for cutting a workpiece (W) comprises: a step for converting, into frequency waveform data, time waveform data of a monitoring signal output from a sensor (15) that detects a vibration...
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WO/2020/213206A1 |
Provided is a slab surface maintenance method whereby it is possible to reliably cut and remove slab surface defects while minimizing the amount of cutting and the number of cutting tool strokes. When using a cutting tool that is equip...
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WO/2020/212123A1 |
The invention relates to a method for producing or machining toothing (2) on a workpiece (3), in which method the workpiece, which is rotationally driven about its axis of rotation (C), is brought into rolling machining engagement with t...
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WO/2020/212631A1 |
The invention relates to a machining head with active correction, used in association with a robot to carry out fast high-precision machining tasks, especially in parts in the aeronautical production industry, which has localised positio...
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WO/2020/213712A1 |
A turning tool holder includes a first member, a second member, a sensor, and a cable. The first member holds a blade portion. The second member is coupled to the first member. The sensor is positioned within the first member. The cable ...
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WO/2020/209134A1 |
A machine tool (1) is characterized by being provided with: a front main spindle (10) provided with a front chuck (12); a rear main spindle (20) provided with a rear chuck (22); a control unit (50) which causes the rear chuck (22) to per...
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WO/2020/203817A1 |
According to the present invention, a measurement acquisition unit acquires measurements of workpiece dimensions measured by a gauge. A target cutting amount specification unit specifies a target amount of cutting to be done by a grindst...
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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/2020/200000A1 |
Disclosed are a cutting machine (100), a cutting machine (100) for a substrate, and a cutting method. The cutting machine (100) comprises a plurality of positioning heads (110) and at least two sensors (120), wherein the plurality of pos...
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WO/2020/200903A1 |
The invention relates to a method for monitoring a milling process of a printed circuit board, having the steps of: (a) detecting (S1) the rotational speed of a milling head (2) of a milling machine (1) and at least one other operating p...
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WO/2020/193354A1 |
The invention relates to a method for determining the clamping force of a force-actuated, rotationally driveable clamping device (2) of a machine tool (1), comprising the steps of clamping of an object (5) with an actuation force F, mode...
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WO/2020/196567A1 |
This processing apparatus 100 is equipped with a frame 1 having a first surface 3a along the Z-axis direction and a second surface 4a along the Y direction. A first movement mechanism 10 and second movement mechanism 30 are provided to t...
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WO/2020/193228A1 |
The invention relates to a method for automatic process monitoring in continuous generation grinding of pre-toothed workpieces (23), said method enabling the early detection of grinding disc chips. A plurality of workpieces are machined ...
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WO/2020/196063A1 |
Provided is a method for calibrating a CNC processing device, which can significantly reduce the work time for calibrating a sensor. According to the present invention, a method for calibrating a non-contact-type sensor in a CNC proces...
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WO/2020/193469A1 |
The present invention relates to a monitoring apparatus for the identification of anomalies and degradation paths in a machine tool, the monitoring apparatus comprising: a control system (101) interfaceable with at least one machine tool...
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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/2020/189613A1 |
A workpiece support device (1) is provided with a jig (2), a table (4), a rotating shaft, a support member, a flow passage connection device, and a supply-side connection unit (91). The jig (2) has a main flow passage through which a flu...
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WO/2020/188624A1 |
This quality control method for a grinding device includes: preparing a grinding device (11) and a communication terminal (30) capable of performing data communication with a communication unit (31) of the grinding device; providing a pl...
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WO/2020/183154A1 |
An optical tool measurement device (2) for a machine tool is described. The device comprises a light source (10) for directing light towards a tool-sensing region (13) and a sensor (14) for detecting light from the tool-sensing region (1...
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WO/2020/181306A1 |
The invention relates to a measurement system having a flat measurement element receptacle (1) having substantially parallel cover surfaces (2), suitable for installation between torque- and/or force-transmitting machine parts, having at...
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WO/2020/182394A1 |
A control device (9) for a machine tool is controlled by a system program (10). The control device (9) thereby actuates shafts (1), by means of which machine elements (3) of the machine tool are moved in a position-controlled manner rela...
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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/2020/185071A1 |
A method of processing profiles in a profile processing assembly comprising a working machine and a profile infeed assembly. The profile infeed assembly includes an infeed cross transport assembly, and an infeed conveyor assembly with an...
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WO/2020/178254A1 |
The invention relates to a server (10), a mounting (15), an assembly (13), and a device (1) for supporting the user of a dental instrument (8). The device (1) comprises: a data input (2), an analysis unit (3), and a data output (4), wher...
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WO/2020/178613A1 |
A method and an automatic system for evaluating the condition of a cutting tool insert in a machine tool comprising an inspection device and a processing software for tool wear evaluation. Such system comprises means for manipulating the...
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WO/2020/179746A1 |
The purpose of the present invention is to provide an imaging device capable of efficiently acquiring an image suitable for analyzing a member gripped by a rotation part of a machine tool. Provided is a machine tool imaging device 2 comp...
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WO/2020/173843A1 |
The invention relates to a method for grinding or polishing a gearwheel (1, 2) in a grinding or polishing machine (3), wherein the machine (3) has two workpiece spindles (4, 5) for receiving a workpiece (1, 2) and at least one grinding o...
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WO/2020/174853A1 |
The purpose of the present invention is to detect a shape change of an end mill with high accuracy. This end mill inspection device (1), which inspects an end mill (10) having a blade part formed in a curved convex shape or an arc shape,...
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WO/2020/174585A1 |
A control unit 20 uses detection information from a contact sensor or uses time series data for detection values relating to a drive motor included in a rotary mechanism 8 and/or a feed mechanism 7 to acquire a coordinate value indicatin...
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WO/2020/173562A1 |
Provided is a sensing system for wireless and passive monitoring of strain during a manufacturing process that depends on force to apply the energy into the manufacturing process, the sensing system comprising: at least one surface acous...
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WO/2020/175308A1 |
In order to easily and highly accurately detect chips produced when a workpiece is machined by a machine tool, the present invention provides a chip detection device for detecting chips produced when a workpiece is machined by a machine ...
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WO/2020/171156A1 |
According to the present invention, a holder has a rod-shaped body that extends along a center axis from a first end toward a second end, a first terminal that is for external connection, a sensor, and one or more wires. The body has a p...
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WO/2020/171157A1 |
This holder (1) has a body (5), an antenna member (7), and a sensor (9). The body (5) is in the shape of a rod extending, from a first end to a second end, along a central axis. In addition, the body (5) has a metal member (11) and a fir...
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