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公开(公告)号：US11878370B2
公开(公告)日：2024-01-23
申请号：US16867979
申请日：2020-05-06
发明人： Jun Iwasaki
IPC分类号： B23K26/14 , B23K26/146 , B23K26/70 , B23K37/00 , B23Q11/10
CPC分类号： B23K26/147 , B23K26/146 , B23K26/703 , B23K37/003 , B23Q11/1038
摘要： A method of supplying cooling water to a laser processing head includes arranging a cooling water supply path connected to the laser processing head, connecting, to the cooling water supply path, a water supply path for supplying water and an antirust supply path for supplying antirust, keeping constant a ratio between a water quantity fed by a water feed means connected to the water supply path and an antirust quantity fed by an antirust feed means connected to the antirust supply path, mixing the water and antirust in the cooling water supply path, and supplying cooling water to the laser processing head.
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公开(公告)号：US20190091821A1
公开(公告)日：2019-03-28
申请号：US16124540
申请日：2018-09-07
发明人： Hiroaki Takakuwa , Ryuji Hirose , Hiroshi Arakawa
CPC分类号： B23Q11/1084 , B23Q11/1038 , B23Q11/1061 , B23Q17/007 , F16N29/02 , F16N2260/04 , F16N2270/10
摘要： A method for supplying cutting oil in a machine tool for cutting work pieces, including the steps of retaining cutting oil in a minimum reference quantity or an initial reference quantity in the cutting-oil tank, measuring a supply quantity per unit time q of the cutting oil flowing out from the cutting-oil tank and supplied to a cutting area of work pieces, either supplying the cutting oil to the cutting-oil tank by a quantity per unit time q′ larger than q and the supply is stopped in the case where the cutting-oil tank is filled, and the supplying and stopping are repeated as necessary, or supplying the cutting oil to the cutting-oil tank by a quantity per unit time equal to the supply quantity per unit time q.
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公开(公告)号：US20160136769A1
公开(公告)日：2016-05-19
申请号：US14940807
申请日：2015-11-13
CPC分类号： B23Q17/0957 , B23Q11/1038 , B23Q17/2241 , G01N27/20
摘要： In one example, a method including controlling milling of a component via a milling system, the milling system including a spindle, a tool holder coupled to the spindle, the tool holder configured to receive a milling tool; and the milling tool configured to remove at least a portion of the component via milling while the milling tool is rotated by the spindle and tool holder, wherein the milling system is configured to conduct an electrical signal between the milling tool and component during milling of the component when the milling tool is not broken; monitoring the electrical signal conducted between the milling tool and component; and determining whether the milling tool is broken based on the monitored electrical signal.
摘要翻译： 在一个示例中，一种方法包括通过铣削系统控制部件的铣削，所述铣削系统包括主轴，联接到所述主轴的工具架，所述工具保持器被构造成接收铣削工具; 并且所述铣刀被配置为通过铣削来移除所述部件的至少一部分，同时所述铣刀由所述主轴和所述刀架保持器旋转，其中所述铣削系统构造成在所述铣削刀具和所述刀架的铣削期间在所述铣削刀具和部件之间传导电信号 铣削刀具未断裂时的零件; 监测在铣刀和部件之间传导的电信号; 以及基于所监视的电信号来确定铣削刀具是否断裂。
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公开(公告)号：US09008847B2
公开(公告)日：2015-04-14
申请号：US13426278
申请日：2012-03-21
CPC分类号： B23Q11/1084 , B23Q11/10 , B23Q11/1038 , B23Q17/00
摘要： A method of controlling a cooling device for cooling a cutting tool in a machine tool. The method comprising the steps of: controlling the motor to drive the pump in such a manner that the pump feeds the nozzle with machining fluid at a constant flow rate D1 that is equal to a first flow rate setpoint; measuring a parameter P representative of a fluid outlet pressure from the nozzle; and comparing an estimated outlet pressure Pestim as estimated from the parameter P with a first predetermined pressure threshold Ps1, and controlling the motor so as to increase the fluid flow rate D1 as delivered by the pump if the estimated output pressure drops below the first pressure threshold Ps1.
摘要翻译： 一种控制用于冷却机床中的切削工具的冷却装置的方法。 该方法包括以下步骤：控制电动机以使得泵以等于第一流量设定点的恒定流量D1的加工流体向喷嘴供给喷嘴; 测量表示来自喷嘴的流体出口压力的参数P; 以及将根据参数P估计的估计出口压力Pestim与第一预定压力阈值Ps1进行比较，并且如果所估计的输出压力低于所述第一压力阈值，则控制所述电动机以增加所述泵输送的流体流量D1 Ps1。
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公开(公告)号：US5494134A
公开(公告)日：1996-02-27
申请号：US138264
申请日：1993-10-20
申请人： James W. McConkey
发明人： James W. McConkey
CPC分类号： B23Q11/1038 , B23Q11/1076 , Y10T407/14 , Y10T408/46 , Y10T409/304032 , Y10T409/304088
摘要： A coolant system is disclosed for use with a machine tool in which coolant is used to both cool and lubricate a workpiece and cutting tool. The system of the present invention utilizes a positive displacement pump with one or more spray nozzles each having a restricted orifice whereby the coolant is sprayed from the nozzles at a relatively high velocity and pressure enabling the coolant to be precisely directed to the cutting location to provide optimum cooling and lubricating of the workpiece and cutting tool. Check valves are provided for both the pump inlet and outlet lines to maintain the pump in a primed condition and prevent drainage of coolant from the coolant system when the pump is not operating. The system filter is mounted to a flexible coolant line to enable the filter to be raised from the coolant reservoir and the filter is coupled to the coolant line by a quick connect/disconnect coupler to enable the filter to be raised from the reservoir and quickly replaced with a clean filter when the first filter becomes clogged and requires cleaning.
摘要翻译： 公开了一种与机床一起使用的冷却剂系统，其中使用冷却剂来冷却和润滑工件和切削工具。 本发明的系统利用具有一个或多个喷嘴的容积式泵，每个喷嘴具有受限制的孔口，由此冷却剂以相对高的速度和压力从喷嘴喷射，使得冷却剂能够精确地定向到切割位置，以提供 最佳的冷却和润滑的工件和切削工具。 为泵入口和出口管线提供止回阀，以保持泵处于起动状态，并且当泵不工作时，防止冷却剂从冷却剂系统排出。 系统过滤器安装到柔性冷却剂管线上，以使过滤器能够从冷却剂储存器升高，并且过滤器通过快速连接/断开联接器联接到冷却剂管线，以使过滤器能够从储存器升高并快速更换 当第一个过滤器堵塞并需要清洁时，使用干净的过滤器。
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6.发明授权Apparatus for controlling coolant flow in accordance to external forces upon a cutting tool 失效用于根据切削工具上的外力控制冷却剂流动的装置
公开(公告)号：US4076442A
公开(公告)日：1978-02-28
申请号：US774759
申请日：1977-03-07
CPC分类号： B23Q11/1038 , Y10T408/16 , Y10T408/172 , Y10T408/44 , Y10T408/455
摘要： An apparatus in a machine tool controls the flow of coolant in accordance to tool contact with a workpiece. The preferred embodiment measures and stores a torque value exerted upon a spindle motor under no-load conditions and compares this value to an operating torque value upon the same spindle motor. When the tool contacts a workpiece and the operating torque exceeds the stored no-load torque value by a predetermined amount, a solenoid operated valve is opened and coolant is permitted to the area of tool engagement with the workpiece.
摘要翻译： 机床中的装置根据与工件的工具接触来控制冷却剂的流动。 优选实施例测量并存储在空载条件下施加在主轴电机上的转矩值，并将该值与在同一主轴电动机上的运行转矩值进行比较。 当工具接触工件并且操作扭矩超过存储的空载扭矩值预定量时，电磁阀被打开，并且冷却剂被允许到与工件的工具接合区域。
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公开(公告)号：US11679463B2
公开(公告)日：2023-06-20
申请号：US16787074
申请日：2020-02-11
申请人： FANUC CORPORATION
发明人： Shinichi Ozeki
IPC分类号： B23Q11/10 , G06F18/214
CPC分类号： B23Q11/1038 , G06F18/2155
摘要： A cutting fluid amount adjusting device acquires at least data indicating a machining state of a machine tool and data relating to cutting fluid supplied from a cutting fluid supplying device, creates data used in machine learning based on the acquired data, and executes, based on the created data, processing of the machine learning relating to the discharge amount of the cutting fluid from a cutting fluid nozzle in an environment in which machining of a workpiece by the machine tool is performed.
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公开(公告)号：US20160245747A1
公开(公告)日：2016-08-25
申请号：US15026047
申请日：2014-09-23
发明人： Franci PUSAVEC , Uros ALJANCIC , Janez KOPAC , Slavko AMON
CPC分类号： G01N21/59 , B23Q11/1038 , B23Q11/1053 , B23Q11/1061 , G01N21/534 , G05D7/0617
摘要： The invention relates to the use of an optical phase detection sensor arrangement (1) for detecting the phase of a cryogenic fluid (2) in a conduit of a cryogenic light fluid delivery system, said phase detection sensor arrangement comprising: an inlet port (3) for receiving cryogenic fluid; an outlet port (4) for releasing cryogenic fluid; a first connecting portion (5) for connection to a light source (6); a second connecting portion (7) for connection to a light sink (8); a housing (9); and a measurement chamber (10) provided in said housing between, and preferably in fluid communication with, said inlet port and said outlet port; wherein said first and second connecting portions are arranged in said housing so that said light source and said light sink, when connected to said first and second connecting portions, are arranged such that light can be emitted from said light source into said measurement chamber, and said emitted light can be received by said light sink.
摘要翻译： 本发明涉及使用光学相位检测传感器装置（1）来检测低温光流体输送系统的管道中的低温流体（2）的相位，所述相位检测传感器装置包括：入口端口 ）用于接收低温液体; 用于释放低温流体的出口（4）; 用于连接到光源（6）的第一连接部分（5）; 用于连接到光吸收器（8）的第二连接部分（7）; 房屋（9）; 以及设置在所述壳体中并且优选地与所述入口和所述出口端口流体连通的测量室（10）; 其中所述第一和第二连接部分布置在所述壳体中，使得所述光源和所述光吸收器在连接到所述第一和第二连接部分时被布置成使得光可以从所述光源发射到所述测量室中，并且 所述发射光可以被所述光接收器接收。
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公开(公告)号：US20140038496A1
公开(公告)日：2014-02-06
申请号：US14045847
申请日：2013-10-04
发明人： James Leishman , Amr Elfizy
IPC分类号： B24B55/03
CPC分类号： B24B55/03 , B23Q11/1038 , B24B1/00
摘要： A method for operating a machining tool, comprising: setting a flow rate and a pressure of a flow of coolant to a target flow rate and a pressure target, respectively, the coolant flow being provided to the machining tool; machining a work-piece using the machining tool; measuring the flow rate and the pressure of the flow of coolant; and detecting an anomaly with respect to the coolant flow; and taking a corrective action depending on the type of the detected anomaly.
摘要翻译： 一种用于操作加工工具的方法，包括：分别将冷却剂流的流量和压力设定为目标流量和压力目标，所述冷却剂流被提供给所述加工工具; 使用加工工具加工工件; 测量流量和冷却液流量的压力; 并且检测相对于冷却剂流动的异常; 并根据检测到的异常的类型采取纠正措施。
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公开(公告)号：US20010037706A1
公开(公告)日：2001-11-08
申请号：US09826891
申请日：2001-04-06
发明人： Jacek Kaminski
IPC分类号： B23B001/00 , B23B027/22
CPC分类号： B23Q11/1038 , Y10T82/10 , Y10T82/16065
摘要： A method for cuffing or hard turning the surface of a workpiece comprising using a cutting tool in which a cooling fluid is supplied to the cutting area by means of at least one jet nozzle. The cooling fluid is supplied as a jet with high pressure leaving the jet nozzle with a pressure above 60 bar.
摘要翻译： 一种用于对工件的表面进行翻边或硬转的方法，包括使用切割工具，其中通过至少一个喷嘴将冷却流体供应到切割区域。 冷却流体作为高压射流供给离开喷嘴的压力高于60巴。
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