| Document |
Document Title |
|
JP2022020269A |
To provide a control apparatus, machine tool, control method, and control program that can control the machine tool so as to rotate a workbench that holds a work material more appropriately than ever, even when a load is loaded on a mach...
|
|
JP7013195B2 |
To provide a method for finish-processing a work-piece that can obtain an excellent processed surface by controlling circumferential velocity of a rotation tool and a work-piece and controlling a cutting position, without additionally in...
|
|
JP2022018836A |
To execute highly precise cutting on an object to be cut while reducing the number of work processes for the object to be cut.A cutting supporting system 1 includes a processor which executes: NC data acquisition processing of acquiring ...
|
|
JP7010877B2 |
A machine learning device performs machine learning on a numerical control device which, when a first command including a corner portion, composed of two blocks in the machining program, generates a second command in which the two blocks...
|
|
JP2022017881A |
To provide an accuracy correction method and the like suitable for parameter correction by simple calculation.A calculation processing section 15 performs calculation for adjusting an angle of taper processing by a wire electrode section...
|
|
JP7009326B2 |
To provide a numerical controller for machine tools capable of implementing position correction that can highly precisely compensate an error in a relative position of a tool and a table despite simplicity in calculation of a correction ...
|
|
JP7009050B2 |
A tool which can be used for gear manufacturing machining of a workpiece may be dressed on a dressing machine, and the dressing may take place with line contact between the dresser and the tool. A specific modification of the surface geo...
|
|
JP2022015241A |
To suppress the vibration of a work material and a deformation of the work material due to the vibration in the case of cutting the work material with low rigidity.A cutting path generation device includes: a temporary machining path sea...
|
|
JP2022014772A |
To estimate, in real time, the influence of an environmental temperature change on a machine tool, properly diagnose a situation in which thermal displacement may become large and facilitate planning of production.An accuracy diagnostic ...
|
|
JP7002072B2 |
To provide a numerical controller and a control method which cal effectively damp vibration in spite of variation in frequency of machine vibration.A numerical controller performs processing on a speed command for a servo motor which dri...
|
|
JP7002299B2 |
To provide a machine tool or the like suitable for realizing efficient original point return processing without requirement for previous designation of a movement route by an operator.An operator for a machine tool 1 can, for each part o...
|
|
JP7000371B2 |
Vibration of a machine end and an error of a moving trajectory are suppressed. A machine learning device performs machine learning of optimizing first coefficients of a filter provided in a motor controller that controls a motor and seco...
|
|
JP7000303B2 |
A numerical controller includes one or more of a first reversing point detecting unit that detects a reversing point in an axis direction of a machine based on a machining program, a second reversing point detecting unit that detects a r...
|
|
JP6999660B2 |
The technology herein developed arises from the need to monitor and automate the entire deep hole drilling, drilling and milling processes, in cutting machines, in order to not only optimize the relevant task performance but also to incr...
|
|
JP2022011676A |
To provide a control unit that can be easily attached to an existing machine tool which processes a workpiece by rotating a tool or the workpiece, and can automatically adjust the rotating speed of a rotary shaft rotating the tool or wor...
|
|
JP6997360B1 |
The numerical control device according to one aspect of the present disclosure that can easily set the tip point control includes an edge shape information storage unit, a center position calculation unit that calculates the center posit...
|
|
JP2022007131A |
To provide an accuracy diagnostic device and an accuracy diagnostic method for a machine tool capable of diagnosing accuracy change caused by thermal displacement and instructing appropriate timing of measuring a correction value of a co...
|
|
JP6990134B2 |
To provide a cutting device that can vibrate a tool at desired vibration amplitude and a control method for the same.A cutting device 1, which comprises a main shaft 3, tool driving means 20 that makes a tool 12 to perform feed operation...
|
|
JP6990502B2 |
The present disclosure relates to a method of dressing a tool which can be used for the gear manufacturing machining of a workpiece on a dressing machine, wherein the dressing takes place with line contact between the dresser and the too...
|
|
JP6990980B2 |
A substrate processing apparatus includes a substrate polishing unit 40 having a polishing pad for polishing a wafer W, and a top ring 41 for holding a wafer and pressing the wafer against the polishing pad. An elastic membrane 80 for ho...
|
|
JP2022000316A |
To provide a gear processing device which can simplify a work-piece processing process, and can shorten a phase adjustment time.In a gear processing device 1, a work-piece detection sensor 31 detects rotational positions of respective te...
|
|
JP2021194721A |
To provide a control device of a machine tool, enabling mechanical vibration of a machine tool upon the cutting time to fall within an acceptable range and furthermore enabling a working time to be reduced, and a machine tool.A control d...
|
|
JP6985565B1 |
The control device calculates the specified quantile in the stored data relating to the load applied to the spindle as the target spindle load so that the measured load applied to the spindle becomes the calculated target spindle load. C...
|
|
JP6985174B2 |
To provide an accuracy diagnostic device of a machine tool for predicting at real time, an affection to accuracy of a machine tool by environmental temperature change, and properly diagnosing a state in which, thermal displacement become...
|
|
JP6985673B1 |
To effectively utilize an existing machining program including trending when applying various corrections to a machine tool. The disclosed machining program generation method is a method of generating a third machining program used for m...
|
|
JP6987275B2 |
This numerical control device (1) is characterized by being provided with: a drive command unit (15) which gives an operation command to a main shaft (101) and a transmission shaft (102) of a work machine (100); a sensor signal processin...
|
|
JP6984790B1 |
A numerical control device that controls the relative vibration of the tool and the object to be machined. The phase difference between the spindle processing unit that detects changes in the spindle rotation speed and the vibration rece...
|
|
JP6985180B2 |
A numerical controller outputs a feature amount of time-series data generated in relation to machining. The numerical controller is provided with a data acquisition unit configured to acquire the time-series data from a sensor, a feature...
|
|
JP6987174B2 |
To provide a machine tool which can inspect processing property at a real time during processing, and can suppress manufacture of a processed article with poor processing property.A machine tool comprises: a tool which contacts a work-pi...
|
|
JP6985182B2 |
To enable highly accurate measurement of a center position of a rotation axis with simple calculation even in the case of a machine tool with a limited working range of a translation axis.The method includes: determining a B axis at a re...
|
|
JP6982291B2 |
To correct a machining error caused by a time delay before a temperature change in a machine is detected by a temperature sensor provided in a machine due to heat transfer delay, concerning a machining method capable of correcting a mach...
|
|
JP2021535509A |
Disclosed are systems and / or methods of material removal systems and / or assembly movement control, such as saws, grinders, grinders, and / or more general material preparation and / or testing machines. The material removal system ca...
|
|
JP6980536B2 |
To provide a cutting device that is able to improve removal of swarf without decreasing processing accuracy, and a control method therefor.A cutting device 1 and a control method therefor are provided. The cutting device 1 that cuts and ...
|
|
JP6978457B2 |
An information processing device is connected to a measurement device provided in the vicinity of a machine tool for machining a workpiece using a tool and a numerical control device configured to control the machine tool. The informatio...
|
|
JP6975192B2 |
A numerical control device according to an embodiment of the present disclosure is a numerical control device for controlling at least two oscillating drive axes which linearly drive so as to cause mutually differing targets to change sp...
|
|
JP2021181136A |
To provide a vibration analytic model in which analysis condition can be easily set while shortening an analysis time, with respect to a stability limit analyzer for a machine tool which can study measures to suppress occurrence of a cha...
|
|
JP6972404B1 |
To provide a program and a CL data editing device for generating CL data capable of increasing processing efficiency while avoiding chatter vibration. The position information of a tool with respect to a work and the tool movement path i...
|
|
JP6972556B2 |
A grinding apparatus includes grinding wheel side vibrational displacement calculation devices that obtain a vibrational displacement of a grinding wheel resulting from a vibration in an approaching/separating direction of the grinding w...
|
|
JP6966412B2 |
A numerical controller decelerates a spindle feed rate in a bite portion to a bite velocity lower than a commanded feed rate when drilling is carried out and then, after passage through a velocity recovery point where a measured spindle ...
|
|
JP6967357B2 |
To provide a control device of a machine tool and a machine tool for machining at an initially assumed position even if a reaction force is generated during vibration cutting processing.A control device 180 of a machine tool is provided ...
|
|
JP6964634B2 |
The present invention relates to an automatic cutter replacement device of a machine tool and a control method thereof. The automatic cutter replacement device comprises: a base; a cutter head coupled to the base and having a plurality o...
|
|
JP6961852B1 |
To effectively restart machining when machining is interrupted. A machine tool system including an information processing device and a machine tool, in which the information processing device has added a description indicating a machinin...
|
|
JP6960376B2 |
To provide a method capable of identifying a motion error of a feeding device in a shorter time than a conventional one by using one laser length measurement unit.A motion error of a feeding device is identified in a two-dimensional plan...
|
|
JP6959278B2 |
A chatter vibration determination device is provided with a machine learning device configured to observe machining condition data including a feed speed and a spindle rotational frequency in cutting as state data representative of the c...
|
|
JP6959214B2 |
To provide a numerical control machine that can identify a factor of noise.A numerical control machine that is connected to a power magnetics cabinet including a plurality of electronic components that potentially generate noise includes...
|
|
JP6959279B2 |
A machine tool includes: an imaging unit for capturing an image of a tool from a side of the tool; a shape extraction unit for extracting the shape of the tool from the image of the tool captured by the imaging unit; a wear detection uni...
|
|
JP6959389B2 |
The disclosure is a rotation center measurement method of a multi-axis processing machine which relatively moves tables on which a work piece is placed and a tool for processing the work piece by control of rotation axes based on a proce...
|
|
JP2021170230A |
To provide a cutting machine capable of automatically correcting position coordinates of a storage part.There is provided a cutting machine comprising: a storage device which comprises a storage part stored with a workpiece being mounted...
|
|
JP6952212B1 |
To provide a machine learning device capable of easily generating a displacement estimation model robust to a failure of a temperature sensor with a small amount of labor. A machine learning device obtains a data set acquisition unit tha...
|
|
JP6951039B2 |
To provide a technique for effectively preventing that an oscillation component due to oscillation which is intentionally provided in a machine tool or a tool slewing gear thereof even if a tool rotation becomes a slow speed.A machine to...
|
