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Patent Searching and Data


Matches 301 - 350 out of 17,072

Document Document Title
WO/2012/039934A3
A rotary die apparatus and method for determining a registration error of a pattern applied to a strip of material by a rotary die. The rotary die apparatus may comprise the rotary die and a control system which senses signals from a sen...  
WO/2012/037925A3
The invention relates to an electrical metal- or ceramic-powder press or pressing tool of such a press with a punch device (16), which is adjustably designed for pressing a powder and/or granules in a die (13) by means of at least one pu...  
WO/2012/067039A1
A hole drilling device and method provided with a drilling head (61), a plurality of hole drilling tools (63) detachably attached to the drilling head (61), a driving device (64) for allowing the drilling head (61) to move in the radial ...  
WO/2011/134895A3
The present invention relates to a system for indexing a turret (103) of a multi-spindle machine tool. The system comprises: a turret (103) designed to rotate about an axis; and a turret (103) drive mechanism (105). The drive mechanism (...  
WO/2012/025741A3
An electronic control system is programmed to control movement of a cutting tool relative to a rotating workpiece. After engagement of the stock, the tool is controlled to follow a curved path until the cutting surface of the tool reache...  
WO/2012/060380A1
Provided are a machining condition setting system and a machining condition setting method with which it is possible to select a machining condition of a cutting machining according to a target hardness, and to obtain a prescribed hardne...  
WO/2012/059956A1
A device creating a numerical control machining program that reflects grinding margin data for shape data on the basis of the shape data for a workpiece to be machined and the grinding margin data for said shape data, wherein the structu...  
WO/2012/057285A1
The present invention generates a tool route with high machining efficiency regardless of the shape of machining area. A tool route generating device for generating a tool route for applying contour machining to a work piece with rotary ...  
WO/2012/057207A1
Provided is a method for maintaining cutting quality, which ensures the maintenance of the hardness of a worked surface at a predetermined value or lower even when any disturbance occurs during cutting work. The method comprises: a date ...  
WO/2012/057219A1
This numerical control device, which controls the feed shaft of a solution machine tool (10), has: a recording unit (92) that divides the range of motion of the feed shaft into a plurality of regions, and pre-records a plurality of contr...  
WO/2012/057235A1
In this numerical control method that drives the feed shaft of a machine tool (10) by means of a servo control unit (52), a transmission function is determined by modeling the operation of the servo control unit (52) of the feed shaft, t...  
WO/2011/131367A3
The present invention relates to a method for operating a pivot drive, in particular a rotary indexing unit (10), having a rotating plate (12) which can be driven by a motor (22) to execute a rotary movement about a rotation axis (R). A ...  
WO/2012/053544A1
[Problem] To provide a power consumption output device which accurately calculates the electricity cost per product produced by a device for which power consumption is different for each production operating cycle. [Solution] Provided is...  
WO/2012/053695A1
Disclosed is a coordinate synchronization method for synchronizing space coordinates among heterogeneous devices each having a unique coordinate system. In the coordinate synchronization method according to certain embodiments of the pre...  
WO/2012/053353A1
The purpose of the present invention is to provide a system for correcting thermal displacement of a machine tool, said system being capable of evaluating the amount of thermal displacement with a column front face serving as a reference...  
WO/2012/048883A1
The invention relates to a machine tool comprising a machining tool for monitoring and optionally correcting the dimensional accuracy of the workpiece during machining. For this purpose, a sensor (5) is provided for detecting a dimension...  
WO/2012/043786A1
The present invention provides a power-supply management device that can efficiently connect and disconnect the supply of power to electrically powered parts, and a machine tool provided with said power-supply management device. The powe...  
WO/2012/039934A2
A rotary die apparatus and method for determining a registration error of a pattern applied to a strip of material by a rotary die. The rotary die apparatus may comprise the rotary die and a control system which senses signals from a sen...  
WO/2012/039003A1
A method for setting an origin in a machine in which two control axes apply servo-control driving to one machine moving axis in cooperation with each other, wherein axis structure sections which are moved by the drive of the control axes...  
WO/2012/032423A1
A machine tool (1) comprises an upright (4), a carriage (8), a head (9), a mandrel (10) and a correction group (20). The correction group ( 20 ) comprises detection means (30, 30', 30") suitable for detecting the deviation of the head (9...  
WO/2012/032811A1
The vibration data of a tool (4) that is processing a workpiece is obtained with a predetermined sampling period (Δt). Based on the obtained time-sequence vibration data, an autocorrelation coefficient (Rxx') of a time required for cutt...  
WO/2012/029435A1
Provided is a numerically-controlled machine tool (100) provided with: a tool measuring sensor (104) that measures the length and diameter of a tool (101); a workpiece measuring sensor (105) that measures the three-dimensional shape, and...  
WO/2012/029436A1
Provided is a numerically-controlled machine tool (100) provided with: a tool measuring sensor (104) that measures the length and diameter of a tool (101); a workpiece measuring sensor (105) that measures the three-dimensional shape, and...  
WO/2011/148157A3
A method of machining a hard material workpiece using a tool, including the steps of: i) obtaining a vibration function, αϰ (p), for the tool-workpiece combination, where the vibration function, αϰ (p), relates one or more indicators...  
WO/2012/005356A1
When forming a hole on a work having a plurality of forming areas formed with different materials, two or more process target layers on which a hole is to be formed can be automatically determined on the basis of a load torque acting on ...  
WO/2011/153520A1
A method of determining a desired power level (P) as a function of relative tool to workpiece position, thereby enabling adaptive control advantages that were previously inaccessible for machining, such as bevel gear grinding, from solid...  
WO/2011/132252A1
In the disclosed method, a groove shape machined by turning is increased in precision, the formation of a bank is reduced or prevented, and even if a tool having a small diameter is used, sufficient groove depth is obtained while avoidin...  
WO/2011/131367A2
The present invention relates to a method for operating a pivot drive, in particular a rotary indexing unit, having a rotating plate which can be driven by a motor to execute a rotary movement about a rotation axis. A sensor is provided,...  
WO/2011/129733A1
The present invention relates to methods and systems for automatically feeding a feeding housing (206) of a drilling device (200). The drilling device (200) includes a drill stand (202), a drilling machine (204) and a feeding housing (20...  
WO/2011/127601A1
A control system for controlling a laser machining/processing apparatus and uses two separate control modules, each of which operates interdependently with the other. A laser control module contains instructions for controlling the laser...  
WO/2011/122621A1
By taking into account a chatter-vibration increase/decrease influence value when determining machining conditions, where said value influences the increase/decrease of chatter vibration, the disclosed method can determine a highly-effic...  
WO/2011/023186A4
The invention enables impulse coupling in measuring machines and tool machines to be used in a particularly efficient manner, comprising machine axes having relatively long translatory movements and which have high acceleration, a net lo...  
WO/2011/060312A3
Improved randomized porous structures and methods of manufacturing such porous structures are disclosed. The scaffold of the porous structures are formed from by dividing the space between a plurality of spatial coordinates of a defined ...  
WO/2011/118318A1
Disclosed is an anti-vibration device for rod material for suppressing vibration of a rotating main axis. A vibration detection means is provided for detecting vibration of rod material (11) gripped by a main axis (1) rotating at a pre-d...  
WO/2011/117050A2
The invention concerns a process for measuring and/or controlling a polishing process of an ophthalmic element (1) comprising the steps of -manufacturing at least two cavities (2, 3) on the surface of the element to be polished, the dept...  
WO/2011/114843A1
Disclosed is a machine tool provided with a second tool attachment portion (37) for attaching thereto and holding a tool (40) for working a workpiece (200), a motor (53) for swiveling the second tool attachment portion (37) such that the...  
WO/2011/043626A3
The present invention relates to a method for generating a tool path in a turning system and comprises the steps of: (A) offsetting a shape; (B) generating a virtual wall (S20); (C) generating an interference area and revising the shape ...  
WO/2011/104757A1
Disclosed is a numeric control device for controlling a machine tool having a translational axis and a rotational axis in order to achieve high-precision processing by correcting effects of translation error and attitude error dependent ...  
WO/2011/098738A1
The invention relates to a tool holder device for holding in position and driving a cutting tool on a machine tool. Said tool holder is used as a reliable machining overseeing device, capable of preserving the workpiece, the machine and ...  
WO/2011/099599A1
Disclosed is a machine tool thermal displacement correction method comprising an inspection point information acquisition process (60) for acquiring thermal deformation positions in at least three inspection points which are set on a sup...  
WO/2011/096327A1
In devices for generating a path of a tool of a processing machine by way of computer simulation, an NC program is created using a generated processing path in order actually to move the device, clearance is checked as needed before reac...  
WO/2011/093194A1
Disclosed is an electric power consumption control system for a factory where a plurality of machine tools (Mi, Mp1, Mp2) are installed. A machine tool (Mi) is provided with a control device (10) whereby either the rotational acceleratio...  
WO/2011/083596A1
Provided is a machine displacement adjustment system for machine tools, which uses a tilt angle detector, such as a level, which can directly detect the tilt angle of a machine structure, such as a column. Said system is provided with: a...  
WO/2011/023186A3
The invention enables impulse coupling in measuring machines and tool machines to be used in a particularly efficient manner, comprising machine axes having relatively long translatory movements and which have high acceleration, a net lo...  
WO/2011/067517A1
The invention relates to a device for drilling and/or boring large complex panels. Said device includes: a template positioned and stationary relative to said panel; an effector (40) suitable for communicating a rotary cutting movement a...  
WO/2011/064816A1
When a workpiece is machined while the position and posture of a tool with respect to the workpiece are changed, in particular, when the speed of the end point of the tool with respect to the workpiece is controlled to be constant while ...  
WO/2011/058645A1
In the first place, the characteristic frequency of a workpiece before machining and the one at after machining are input (Step S1). In the next place, a region between the characteristic vibration of a workpiece before machining and the...  
WO/2011/052800A1
Disclosed is a device that generates tool paths for machining a work piece with machine tools, the device comprising a program loading interpreter that reads out a tool path from a machining program, a target coordinate value computation...  
WO/2011/052441A1
A displacement measuring instrument (20) comprising a main shaft center measuring section (22) and a blade block reference position measuring section (23) is installed on a main shaft block (5), and a blade block (8) is provided with a s...  
WO/2011/052442A1
Disclosed is a machine tool provided with a main shaft portion position measuring means (20) for measuring the position of a main shaft center position (O) in the main shaft radial direction with respect to a first reference position (P1...  

Matches 301 - 350 out of 17,072