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Patent Searching and Data


Matches 1 - 50 out of 15,843

Document Document Title
WO/2017/087377A1
A positive feed tool may include a motor, a power supply operably coupled to the motor to power the motor, a gear head and a spindle. The gear head may be operably coupled to the motor to be operated responsive to powering of the motor. ...  
WO/2017/085535A1
The invention is an automatic system (1) for correcting the position of the machining tools (U) that can be oriented in space used in machining centres (C) of the portal type. The automatic system (1) comprises one or more laser sources ...  
WO/2017/086119A1
A workpiece is transported from a first fixed point to a second fixed point in a chucked state by a transport means. The phase of a workpiece being transported by the transport means is detected by a detection means. The workpiece transp...  
WO/2017/085491A2
A method of recutting the surface of a wheel is described. The method comprises mounting the wheel on a rotatable mount, moving a probe across the surface of the wheel between an outer radial position and an inner radial position to obta...  
WO/2017/083246A1
A work piece processing device includes a tool piece (120), a work piece holder (122) and a servo-elastic actuator system (102) having simultaneous precision force and position control that moves one of the tool piece and the work piece ...  
WO/2017/083120A1
A universal manufacturing vise jaw plate for use on a machine tool with a vise fixture, and configured for real-time operational data collection and analysis. The vise plate comprises a combination of acoustic and vibration sensors with ...  
WO/2017/082511A1
An embodiment of the present invention relates to a cutting force monitoring apparatus for monitoring an actual loading (a cutting force) of a rotating tool used in a machine tool in real time, the apparatus comprising: a chuck detachabl...  
WO/2017/077736A1
A machine tool for limiting adverse effects on rotation detection precision due to vibration of the back end of the main shaft when machining a workpiece within a machining area, the machine tool being provided with: a rotation-driving u...  
WO/2017/071968A1
The invention relates to a device (1) for the ultrasonic cutting of workpieces (2), having a cutting guide device (3), a cutting edge (4) which is held in the cutting guide device (3) and which has a cutting edge longitudinal axis (5), a...  
WO/2017/068158A1
The invention relates to a tool holder (10) which is designed to rotate about a tool holder rotational axis (D) and which has a tool portion (14) at one axial longitudinal end (10a) for receiving a tool and a coupling portion (16) at the...  
WO/2017/070387A1
Systems and related methods are provided for maintaining a spatial relationship between a tool (40) of the multi-axis machine (e.g., fluid jet nozzle of a fluid jet cutting machine) and a workpiece (14) to be processed by the tool. An ex...  
WO/2017/069290A1
This method for monitoring a work state includes: a step for comparing a TPF peak, which is the peak acceleration in a tool passage frequency, with a TPF threshold value and causing a TPF display field (56a) to display the number of time...  
WO/2017/057641A1
A machine tool (10) provided with a main shaft (11) for holding a workpiece, and a tool rest (20) in which a tool (28) for machining a workpiece is disposed, the main shaft (11) and the tool rest (20) being movably disposed relative to e...  
WO/2017/056264A1
This machine tool has a tool changing device (40), and sequentially changes tools (5) to machine a workpiece. The machine tool comprises: an input unit (31) which receives a machining program output from a CAM system and tool basic data;...  
WO/2017/054948A1
The invention relates to a method for providing and handling different components. The invention further relates to a device (1) for providing and handling a quantity of different components (A; B; C), comprising a depositing device or a...  
WO/2017/055637A1
The invention relates to a device and a method for measuring a numerically controlled machine tool 100. The machine tool 100 has at least one first controllable rotary axis (C axis) with a machine part 130 mounted in a rotatable manner a...  
WO/2017/049825A1
An alignment apparatus and an alignment detection method, which fall within the technical field of displays. The alignment apparatus comprises: a workbench (1); a plurality of alignment rods (3) provided on the workbench (1), wherein a c...  
WO/2017/047890A1
A method for predicting the wear of a press tool comprises the steps of: calculating an abrasive wear amount of the press tool by applying an abrasive wear model to a finite element analysis simulation program; calculating a fatigue wear...  
WO/2017/043931A1
A hybrid cutting apparatus and a grooving method are disclosed. The hybrid cutting apparatus according to one embodiment of the present invention comprises: a main body connected to a rotary shaft of a machine tool; a grooving tool, whic...  
WO/2017/033338A1
Provided are: a rotary tool with which tool breakage and machining resistance can be detected even during machining even in machining in which the machining load is small such as with a small diameter tool; and a machine tool control sys...  
WO/2017/025739A1
A machine tool, such as an orbital grinding machine, and method of operation thereof are disclosed whereby a metrology surface (60) formed on a component (50) of the machine tool is rigidly fixed relative to one of a workpiece support (1...  
WO/2017/017289A1
The invention relates to a wear sensor and a wear element, and to the corresponding assembly and use. The sensor is designed for a wear element on a blade of an earth-moving machine. The sensor comprises an electric sensor circuit and at...  
WO/2017/017261A1
The invention relates to a system for monitoring the position of the closing unit of an injection molding machine (1) by bypassing a light curtain used to secure the closing unit and the tool area of the injection molding machine (1), wh...  
WO/2017/016752A1
The invention proceeds from a control unit for a hand-held machine tool, comprising at least one electronic open and/or closed loop control unit (14) for controlling and/or regulating at least one machine tool characteristic variable and...  
WO/2017/017825A1
This tool exchange device (40) for a machine tool uses an exchange arm (43) to exchange tools (5) between a processing area (61) and a tool accommodation area (62) which are partitioned by a partition wall (51) provided with an opening (...  
WO/2017/017824A1
This tool exchange device (40) for a machine tool uses an exchange arm (43) to exchange tools (5) between a processing area (61) and a tool accommodation area (62). In the tool exchange device, an imaging device (24) is used to capture a...  
WO/2017/012107A1
A turning error precision testing device for a machine tool spindle comprises an eddy current sensor, a preamplifier circuit, a filter circuit, an A/D conversion chip, a single-chip microcomputer and a peripheral circuit thereof, and an ...  
WO/2017/012801A1
The invention relates to a method for detecting self-excited vibrations of separating machine tools, in particular cutting machine tools, and/or the tool and/or the workpiece machined by the machine tool, having the following steps: - de...  
WO2017009414A1
A motor-driven machine tool unit is disclosed, such as a multi-axis rotational head or a motor spindle, having a stator unit and a rotor unit rotatable at least about an axis of rotation, wherein the rotor unit comprises at least one too...  
WO/2017/000273A1
A numerically-controlled machine tool comprises a chuck (1), a workbench (2), a cutter (3), and a control unit (4). The chuck (1) and the control unit (4) are fixed on the workbench (2). The chuck (1) is used for clamping a workpiece (20...  
WO/2017/002186A1
Provided is a tool-shape measurement device capable of detecting an abnormality in the shape of a tool equipped with a plurality of blade tips by using a simple configuration. A light-receiving part 6 is provided with a light-receiving s...  
WO/2017/002762A1
Provided is a rotary machine tool such as an end-mill, drill, tap or the like, with which it is possible to measure, in real time, the damage, breakage or extreme wear thereof, without performing a special process or the like. The rotary...  
WO/2016/203570A1
A compact tool magazine (18) capable of detecting breakage inside a magazine main body (26) and having: tool displacement devices (33-36) that line up a plurality of tools (T) that are held in a standing posture, along an elliptical path...  
WO/2016/202671A1
The invention relates to a device and a method for synchronizing the movement of an automatic machining means (BM) with the movement of a workpiece (WS), which is transported relative to the machining means (BM) during the machining proc...  
WO/2016/202569A1
A cutting insert for cutting, milling or drilling of metal comprising a sensor (2) for detecting a predetermined wear of the cutting insert caused by operation thereof on a metal work piece, wherein the sensor (2) comprises at least two ...  
WO/2016/202843A1
A Cartesian numerically controlled machine tool (10) for high- precision machining, comprising: - a footing (11), - a first part (12) with first movement means (13) for the movement of a second part (14) with respect to a first controlle...  
WO/2016/203569A1
A machine tool (5x) whereby space required for tool detection can be reduced, that comprises a chuck device (15) that grips a workpiece (W). The machine tool: moves a head member (12) holding a prescribed tool selected from a plurality o...  
WO/2016/199046A1
A system for machining workpieces, comprising a setting-up module (210) and a machining module (110) for producing parts, the setting-up module (210) comprising at least a first tool-holder attachment device (1223) for removably attachin...  
WO/2016/199044A3
A system for machining workpieces, comprising a setting-up module (210) and a machining module (110) for producing parts, the setting-up module (210) comprising at least one first tool-holder attachment device (1223) for removably attach...  
WO/2016/199044A2
A system for machining workpieces, comprising a setting-up module (210) and a machining module (110) for producing parts, the setting-up module (210) comprising at least one first tool-holder attachment device (1223) for removably attach...  
WO/2016/198313A1
The invention relates to a work piece alignment device (1) for aligning a work piece (6) relative to exactly one rotation axis (9) during a forming process of the work piece (6) during processing thereof, which work piece alignment devic...  
WO/2016/201289A1
Systems and methods for testing semiconductor wafers using a wafer translator are disclosed herein. In one embodiment, an apparatus for adjusting a wafer translator for testing semiconductor dies includes the semiconductor wafer translat...  
WO/2016/194070A1
In order to monitor replacement time for a consumable part of a machine tool, the present invention defines a time period after the power of the machine tool is turned off until the next turn-on thereof as a pause time for the consumable...  
WO/2016/195358A1
One embodiment of the present invention provides a method for processing carbon fiber reinforced plastic by using a monitoring sensor, comprising: (a) a step (S10) of electrically connecting a spindle and the monitoring sensor by a compu...  
WO/2016/194078A1
A storage unit (107) stores, as a reference coordinate correspondence relationship, a correspondence relationship between the physical coordinates in a movement space in which a moving body moves and the pixel coordinates in a captured i...  
WO/2016/189911A1
Provided is an evaluation device (20) capable of evaluating the abrasion state of a tool by visual means without affecting machining time or machining precision. The present invention is provided with a vibration detector (21) for detect...  
WO/2016/183663A1
An automated apparatus for grinding an ice blade on an ice skate is disclosed. The apparatus includes a processor, an input means, a skate holder, a measuring device, and a grinding device. The input means is in communication with the pr...  
WO/2016/185089A1
A live centre for a tailstock (100) of a lathe, a lathe and a method of operating the same, in which the live centre has a body (110), a rotating part(120); and a radial bearing (130) configured to rotatably support the rotating part to ...  
WO/2016/180666A1
The invention relates to a method of determining pull-out of a cutting tool (3) mounted in a rotatable tool holder (1) comprising rotating the tool holder and thus the cutting tool, machining a work piece with the rotating cutting tool, ...  
WO/2016/174444A1
Disclosed is a method and apparatus for determining a depth of a feature (4) formed in an object (2), the feature (4) having been formed in the object (2) by a cutting tool (38). The apparatus comprises: a camera (42) configured to captu...  

Matches 1 - 50 out of 15,843