WO2013008274A1 - 数値制御装置 - Google Patents
数値制御装置 Download PDFInfo
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- WO2013008274A1 WO2013008274A1 PCT/JP2011/003998 JP2011003998W WO2013008274A1 WO 2013008274 A1 WO2013008274 A1 WO 2013008274A1 JP 2011003998 W JP2011003998 W JP 2011003998W WO 2013008274 A1 WO2013008274 A1 WO 2013008274A1
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- WIPO (PCT)
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- power consumption
- peripheral device
- peripheral
- processing unit
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32021—Energy management, balance and limit power to tools
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/34—Director, elements to supervisory
- G05B2219/34315—Power supply turning on or shutting off
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Definitions
- the present invention relates to a numerical control (hereinafter referred to as NC) apparatus having means for calculating power consumption, and more particularly to calculation of power consumption of peripheral equipment constituting a machine tool controlled by the NC apparatus. .
- NC numerical control
- control device that calculates the power consumption of the entire machine, including peripheral devices
- a device having means for obtaining power consumption by integrating the power consumption has been proposed (see, for example, Patent Document 2).
- the conventional control device such as the latter has a problem in that it cannot calculate the exact power consumption according to the actual operation status of the peripheral device.
- the conventional control device as described above has a problem that power consumption of peripheral devices can be calculated, but wasteful power consumption cannot be reduced.
- the present invention has been made to solve such a problem, and an object of the present invention is to obtain an NC apparatus that can accurately calculate the power consumption of peripheral devices without providing an external apparatus. Yes.
- Another object of the present invention is to obtain an NC device that can stop the operation of a peripheral device when there is a peripheral device that wastes power.
- the numerical control device includes a storage means for storing power consumption of peripheral devices constituting the machine tool, and the peripheral device by monitoring a change in state of an I / O control signal or auxiliary command for controlling the peripheral devices.
- a state monitoring unit that grasps the operating state of the device, and a power calculation unit that calculates a power consumption amount of the peripheral device based on a signal from the state monitoring unit and the power consumption of the peripheral device stored in the storage unit. It will be.
- the state monitoring means determines whether or not the peripheral device is stopped after the processing is finished, and if the peripheral device is not stopped, stops the peripheral device in the PLC processing unit. It has a function of outputting a signal to be output.
- the power consumption is calculated based on the state change of the I / O control signal and the auxiliary command that are essential for the NC device, the power consumption can be calculated without adding a new device or wiring. As a result, the amount of power consumption can be calculated without significantly increasing the cost.
- the peripheral device is forcibly stopped, so that it is possible to reduce wasteful power consumption.
- FIG. 1 is a block diagram showing a configuration of an NC device according to Embodiment 1 of the present invention. It is a figure which shows the example of a processing program which concerns on Example 1 of this invention. It is a figure which shows the parameter setting example which concerns on Example 1 of this invention. It is a flowchart which shows operation
- FIG. 1 is a block diagram showing a configuration of an NC apparatus 100 according to Embodiment 1 of the present invention.
- the NC apparatus 100 operates machine tools (not shown) and peripheral devices 114 according to the contents of a machining program 102 inputted. And includes a storage unit 101, an analysis unit 104, a PLC (programmable logic controller) processing unit 106, a power consumption processing unit 109, an I / F (interface) unit 112, and a display device 115.
- the hardware configuration of the NC device 100 is the same as that of a general NC device including a CPU, a memory, and the like, and the analysis unit 104, the power consumption processing unit 109, and the like are configured by software.
- the storage unit 101 stores a machining program 102, a parameter 103 shown in FIG.
- the parameter 103 shown in FIG. 3 includes a parameter number corresponding to an M code (auxiliary command) for controlling peripheral devices (coolant, chip conveyor, light, etc.) whose electric energy is to be calculated by input means (not shown).
- the power consumption, the device number corresponding to the I / O (input / output) control signal, the time from the end of processing to off, the amount of power from the end of processing to off, the group number, and the meaning of the M code are set.
- the analysis unit 104 that analyzes and executes the machining program 102 reads the analysis program 102 stored in the storage unit 101, performs analysis, and executes the execution status of the machining program to the PLC processing unit 106 according to the analysis execution result. It has a machining program analysis processing unit 105 that performs notification (when the machining program analysis result is an auxiliary command, causes the PLC processing unit 106 to execute the auxiliary command).
- the PLC processing unit 106 has a function of processing a sequence program for controlling the machine operation and the peripheral device 114, and performs I / O control based on the processing program execution state notification (auxiliary command notification) from the processing program analysis processing unit 105.
- the peripheral device 114 is controlled by turning on / off signals (input signal 107, output signal 108).
- the PLC I / F unit 113 of the I / F unit 112 has a function of exchanging signals between the PLC processing unit 106 and the peripheral device 114, and transmits the I / O control signal output from the PLC processing unit 106 to the peripheral device 114. Conversely, a signal representing the operating state of the peripheral device 114 is input to the PLC processing unit 106.
- the state monitoring unit 110 in the power consumption processing unit 109 has a function of monitoring the I / O control signal of the PLC processing unit 106 set in the parameter 103. If there is a peripheral device 114 that is activated, the operation time is calculated. I do. In addition, there is also a function of stopping the peripheral device 114 that is in operation after the completion of processing via the PLC processing unit 106.
- the power amount calculation unit 111 in the power consumption amount processing unit 109 calculates the power consumption amount of the peripheral device 114 based on the operation time calculated by the state monitoring unit 110 and the power consumption (W) set in the parameter 103. have. Further, a process of adding the calculated power consumption in units of groups set in the parameter 103 is performed.
- the display device 115 has a function of displaying the power consumption obtained by the power consumption processing unit 109, and displays the power consumption of the entire machine and the power consumption of each group.
- the program analysis processing unit 105 reads and analyzes the machining program 102 stored in the storage unit 101. For example, when the machining program 102 shown in FIG. 2 is analyzed, first, the PLC processing unit 106 is notified that an auxiliary command M100 (a command for discharging cutting fluid (coolant) necessary for machining) has been commanded. The PLC processing unit 106 processes a sequence program for controlling the machine operation and the peripheral device 114. When the M100 is analyzed by the program analysis processing unit 105, the PLC processing unit 106 discharges the cutting fluid. The I / O control signal is output to the PLC I / F unit 113.
- M100 a command for discharging cutting fluid (coolant) necessary for machining
- the PLC I / F unit 113 exchanges signals between the PLC processing unit 106 and the peripheral device 114, and the PLC I / F unit 113 sends the I / O control signal from the PLC processing unit 106 to the peripheral device 114. Notice. As a result, the peripheral device 114 starts to discharge the cutting fluid. When the peripheral device 114 starts discharging the cutting fluid, the peripheral device 114 notifies the PLC I / F unit 113 that the cutting fluid is being discharged.
- the PLC processing unit 106 When receiving the operation status signal of the peripheral device 114 from the PLC I / F unit 113, the PLC processing unit 106 notifies the machining program analysis processing unit 105 that the discharge of the cutting fluid has started. This is received from the machining program analysis processing unit 105, and an interpolation processing unit (not shown) executes (interpolates) the next block processing (G01 X100.Y100.F100;), and a well-known smoothing unit and output unit (not shown). , The servo motor is driven to start cutting.
- the state monitoring unit 110 in the power consumption processing unit 109 operates as shown in FIG. That is, the state monitoring unit 110 monitors the I / O control signal of the PLC processing unit 106 in step 1, and when there is a change in the state of the I / O control signal (for example, when Y0A0 is turned on), step 2 It is determined whether or not the device corresponding to the I / O control signal whose state has changed is set in the parameter 103, and if not set, the process ends. If it is set, the process proceeds to step 3 to start counting the operation time of the peripheral device 114 corresponding to the I / O control signal, and then proceeds to step 4.
- step 4 it is monitored whether or not there is a change in the state of the I / O control signal. If there is no change in the state of the I / O control signal, the process proceeds to step 6 to determine whether there is a program end instruction (for example, M02 instruction). Monitor whether or not. If there is no program end command, the process returns to step 4 to monitor whether there is a change in the state of the I / O control signal. If there is a change in the state of the I / O control signal in step 4, for example, if the M101 command (cutting fluid discharge stop (coolant off) command) in FIG. Is stopped, and the counted operation time is communicated to the power amount calculation unit 111.
- M101 command cutting fluid discharge stop (coolant off) command
- step 6 If there is a program end command (for example, M02 command) in step 6, the process proceeds to step 7. Note that the case of shifting to step 7 is a case in which the description of the M101 command (coolant-off command) is forgotten during programming, and a program end command (for example, M02 command) is received even though the M101 command is not described.
- a program end command for example, M02 command
- step 7 the preset time from machining end (program end command reading) to off is read from the parameter 103, and it is determined whether or not the time has elapsed.
- the process proceeds to step 8, and in step 8, the PLC processing unit 106 is notified to output an OFF I / O control signal, and the process proceeds to step 5.
- the state monitoring unit 110 operates as described above.
- the PLC processing unit 106 that has received a notification from the state monitoring unit 110 to output an OFF I / O control signal outputs an I / O control signal for stopping the peripheral device 114 via the I / F unit 112. To do. For example, in the machining program of FIG.
- the M101 (coolant on) command has been issued, but (forgetting to describe) the M102 (coolant off) command has not been issued, and the coolant is discharged even after machining is completed. Even in the state, the coolant discharge is stopped after a predetermined time.
- the power amount calculation unit 111 notified of the operation time counted by the state monitoring unit 110 reads the power consumption (W) corresponding to the device (I / O control signal) notified of the operation time from the parameter 103, and consumes the power.
- Power consumption (W) ⁇ operation time is calculated to determine the power consumption of each peripheral device, and stored in the storage unit 101. Furthermore, the power consumption of the same group is integrated from the group number stored in the parameter 103.
- the power amount calculation unit 111 associates the calculated power consumption amount of each peripheral device with the sequence number of the processing program, so that the power consumption amount of each peripheral device changes with execution of the processing program. It is also possible to display these.
- the display unit 115 has a function of displaying the power consumption amount obtained by the power consumption amount processing unit 109. For example, the power consumption amount of the entire machine can be displayed or displayed in units of groups.
- the power consumption of the peripheral device can be obtained according to the processing situation.
- the power consumption measurement is also performed for peripheral devices activated by buttons other than the machining program, for example, buttons on the machine operation panel. Is possible.
- the peripheral device since it has a function to forcibly turn off peripheral devices that have been activated for a certain period of time after execution of the machining program, for example, after the machining program execution is stopped, the time from the end of machining set in the parameter to the turn-off or machining If the electric power from the end to the off state does not enter the stop state, the peripheral device can be forcibly stopped.
- the NC device according to the first embodiment it becomes possible to accurately calculate the power consumption of the peripheral device according to the operation status by using the I / O control signal that is indispensable for the NC device. Wasteful power consumption can be reduced.
- the state monitoring unit 110 in the power consumption processing unit 109 is connected to the PLC so that the power consumption can be measured even for peripheral devices activated from buttons or the like on the operation panel of the machine.
- the I / O control signal of the processing unit 106 is monitored (change in the state of the device corresponding to the I / O control signal), but is not limited to this.
- the operation time of peripheral devices can be started and stopped.
- step 7 of FIG. 4 the time from the end of processing set to the parameter 103 to the time of turning off is read and it is determined whether or not this time has passed.
- the parameter 103 is set with both the time from the end of machining to the off and the amount of power from the end of machining to the off.
- the initial purpose is set only by setting either one of them. It goes without saying that can be achieved.
- the numerical control device is suitable for calculating the power consumption of peripheral devices.
- 100 numerical control device 101 storage unit, 102 machining program, 103 parameter, 104 analysis unit, 105 machining program analysis processing unit, 106 PLC processing unit, 107 input signal, 108 output signal, 109 power consumption processing unit, 110 status monitoring Part, 111 electric energy calculation part, 112 I / F part, 113 PLC I / F part, 114 peripheral device, 115 display device.
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Abstract
Description
以下この発明の実施例1について図1~図4を用いて説明する。
図1はこの発明の実施例1に係るNC装置100の構成を示すブロック図で、このNC装置100は、入力される加工プログラム102の内容に従って工作機械(図示せず)及び周辺機器114の動作を制御するものであり、記憶部101、解析部104、PLC(プログラマブルロジックコントローラ)処理部106、消費電力量処理部109、I/F(インターフェイス)部112、表示装置115より構成されている。
なお、このNC装置100のハードウエア構成は、CPU、メモリなどからなる一般のNC装置と同様のであり、また解析部104、消費電力量処理部109などはソフトウエアにより構成されている。
また加工プログラム102などを解析実行する解析部104には、記憶部101にある加工プログラム102を読み出し解析実行するとともに、解析実行結果に応じて、PLC処理部106に対して加工プログラムの実行状態の通知を行う(加工プログラムの解析結果が補助指令であった場合、PLC処理部106にその補助指令を実行させる)加工プログラム解析処理部105を有する。
I/F部112のPLC I/F部113は、PLC処理部106と周辺機器114との信号を授受する機能を持ち、PLC処理部106から出力されたI/O制御信号を周辺機器114へ、また逆に周辺機器114の稼動状態を表す信号をPLC処理部106へ入力する。
消費電力量処理部109にある電力量算出部111は、状態監視部110で算出した稼働時間、パラメータ103に設定された消費電力(W)を元に周辺機器114の消費電力量を算出する機能を持つ。また算出した消費電力量をパラメータ103に設定されたグループ単位で合算する処理を行う。
表示装置115は、消費電力量処理部109で求めた消費電力量を表示する機能を持ち、機械全体の消費電力量及び各グループ単位の消費電力量の表示を行う。
即ち、プログラム解析処理部105が、記憶部101にある加工プログラム102を読み出し解析処理する。例えば図2に示す加工プログラム102を解析処理すると、まず補助指令であるM100(加工に必要な切削液(クーラント)の吐出命令)が指令されたことをPLC処理部106に通知する。
PLC処理部106は機械動作や周辺機器114を制御するシーケンスプログラムを処理するものであるが、プログラム解析処理部105でM100が解析されると、PLC処理部106では、切削液を吐出するためのI/O制御信号をPLC I/F部113に出力する。
PLC I/F部113はPLC処理部106と周辺機器114との信号授受を行なうものであるが、PLC I/F部113では、PLC処理部106からのI/O制御信号を周辺機器114へ通知する。この結果、周辺機器114では切削液の吐出が開始される。また周辺機器114による切削液の吐出が開始されると、周辺機器114は切削液吐出状態であることをPLC I/F部113へ信号通知する。
また、ステップ6で、プログラム終了指令(例えばM02指令)があった場合、ステップ7に移行する。
なお、ステップ7に移行する場合は、プログラミングの際、M101指令(クーラントオフ指令)の記述を忘れ、M101指令が記述されていないのにプログラム終了命令(例えばM02指令)が来た場合である。
状態監視部110は以上のように動作する。
なお、状態監視部110より、OFFのI/O制御信号を出力するよう連絡を受けたPLC処理部106は、I/F部112を介して周辺機器114を停止させるI/O制御信号を出力する。例えば、図2の加工プログラムで、M101(クーラントオン)指令はされているが、(記述を忘れ)M102(クーラントオフ)指令がされておらず、加工が終了しても冷却液が出ている状態であっても、所定時間経過後にクーラントの吐出が停止される。
なお、この電力量算出部111は、算出した各周辺機器の消費電力量を加工プログラムのシーケンス番号と対応付けることにより、加工プログラムの実行に伴い、各周辺機器の消費電力量がどのように変化するかを表示することも可能である。
表示部115では消費電力量処理部109で求めた消費電力量を表示する機能を持つ、例えば機械全体の消費電力量を表示したり、各グループ単位で表示したりすることができる。
またこの実施例1では、I/O制御信号の状態変化を監視しているため、加工プログラム以外の例えば機械の操作盤上にあるボタンなどから起動される周辺機器についても、消費電力量の計測が可能となる。
また、加工プログラム実行終了後も一定時間起動したままの周辺機器を強制的にオフする機能を有するため、例えば加工プログラム実行停止後、パラメータに設定されている加工終了からオフまでの時間、または加工終了からオフまでの電力量を超えても停止状態にならない場合、強制的に周辺機器を停止することができる。
このように実施例1にかかるNC装置によれば、NC装置としては必須のI/O制御信号を使うことにより周辺機器の消費電力量を稼働状況に応じて正確に算出できるようになり、また無駄な消費電力量を削減することができる。
また、前記実施例1では、図4のステップ7で、パラメータ103に設定されている加工終了からオフまでの時間を読み出し、この時間が経過したか否かを判断しているが、パラメータ103に設定されている加工終了からオフまでの電力量を読み出し、この電力量を超えたか否かを判断することにより、PLC処理部106へオフのI/O制御信号を出力するよう連絡するように構成してもよい。
また、前記実施例1では、パラメータ103に、加工終了からオフまでの時間及び加工終了からオフまでの電力量の両方を設定したものについて説明したが、どちらか一方を設定するのみで初期の目的を達成できることは言うまでもない。
Claims (3)
- 工作機械を構成する周辺機器の消費電力を記憶する記憶手段と、前記周辺機器を制御するI/O制御信号または補助指令の状態変化を監視することにより前記周辺機器の稼働状態を把握する状態監視手段と、この状態監視手段からの信号と前記記憶手段に記憶された周辺機器の消費電力に基づいて周辺機器の消費電力量を計算する電力算出手段とを備えてなる数値制御装置。
- 前記状態監視手段は、加工終了後、周辺機器が停止しているか否かを判断し、周辺機器が停止していない場合、PLC処理部に周辺機器を停止させる信号を出力させる機能を有することを特徴とする請求項1に記載の数値制御装置。
- 周辺装置をグループ化しグループ単位で消費電力を表示する表示手段を備えてなる請求項1または請求項2に記載の数値制御装置。
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Application Number | Priority Date | Filing Date | Title |
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PCT/JP2011/003998 WO2013008274A1 (ja) | 2011-07-13 | 2011-07-13 | 数値制御装置 |
CN201180072285.4A CN103688178B (zh) | 2011-07-13 | 2011-07-13 | 数控装置 |
DE112011105434.3T DE112011105434B4 (de) | 2011-07-13 | 2011-07-13 | Numerische Steuervorrichtung |
JP2012502038A JP5083476B1 (ja) | 2011-07-13 | 2011-07-13 | 数値制御装置 |
US14/131,358 US20140180466A1 (en) | 2011-07-13 | 2011-07-13 | Numerical control apparatus |
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PCT/JP2011/003998 WO2013008274A1 (ja) | 2011-07-13 | 2011-07-13 | 数値制御装置 |
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KR102187505B1 (ko) * | 2013-07-22 | 2020-12-08 | 삼성전자 주식회사 | 전자 디바이스의 표시 제어 방법 및 장치 |
JP6404649B2 (ja) * | 2014-09-09 | 2018-10-10 | ファナック株式会社 | コンピュータ制御機器のリモート診断装置 |
CN104503368B (zh) * | 2014-12-09 | 2017-04-12 | 上海航天精密机械研究所 | 冷却液控制系统、数控机床及加工方法 |
DE112017003357T5 (de) * | 2017-01-27 | 2019-03-21 | Mitsubishi Electric Corp. | Auswahlvorrichtung, Auswahlverfahren und Programm |
WO2022003935A1 (ja) * | 2020-07-03 | 2022-01-06 | 三菱電機株式会社 | 割付支援プログラム、割付支援装置、割付学習プログラム、割付学習装置、及び、演算装置可読記憶媒体 |
CN113050541B (zh) * | 2021-03-24 | 2023-04-28 | 武汉科技大学 | 一种数控机床能耗与加工状态在线监测系统 |
KR102392763B1 (ko) * | 2022-01-25 | 2022-04-29 | 박순곤 | 농업용 친환경 다목적 전기차 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000029510A (ja) * | 1998-07-15 | 2000-01-28 | Denso Corp | Nc工作機械の制御システム |
JP2002243776A (ja) * | 2001-02-13 | 2002-08-28 | Mori Seiki Co Ltd | 使用電力表示装置を備えた工作機械 |
JP2007101210A (ja) * | 2005-09-30 | 2007-04-19 | Omron Corp | 電力量監視システム |
JP2010099777A (ja) * | 2008-10-23 | 2010-05-06 | Murata Machinery Ltd | 加工機械の消費エネルギー表示装置 |
JP2010115063A (ja) * | 2008-11-07 | 2010-05-20 | Fanuc Ltd | 産業機械の消費電力を計算する制御装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4279013A (en) * | 1979-10-31 | 1981-07-14 | The Valeron Corporation | Machine process controller |
JPH04259008A (ja) * | 1991-02-13 | 1992-09-14 | Fanuc Ltd | Nc装置の電源オフ方式 |
US5821924A (en) * | 1992-09-04 | 1998-10-13 | Elonex I.P. Holdings, Ltd. | Computer peripherals low-power-consumption standby system |
US6357011B2 (en) * | 1998-07-15 | 2002-03-12 | Gateway, Inc. | Bus-powered computer peripheral with supplement battery power to overcome bus-power limit |
JP2001353625A (ja) * | 2000-06-15 | 2001-12-25 | Canon Inc | 放電加工機および放電加工機における位置決め制御用スケールの熱変位防止方法 |
KR100374610B1 (ko) * | 2001-01-10 | 2003-03-03 | 삼성전자주식회사 | 저 전력 소모형 컴퓨터 주변 장치 및 그의 전력 절감 방법 |
CN101387879B (zh) * | 2007-09-14 | 2013-03-27 | 广州数控设备有限公司 | 数控设备运动精度测试装置及测试方法 |
JP2009129418A (ja) * | 2007-11-28 | 2009-06-11 | Hitachi Ltd | ディスク制御装置とストレージシステム |
JP2010049311A (ja) * | 2008-08-19 | 2010-03-04 | Nec Infrontia Corp | 情報処理装置、pos端末および強制終了の制御方法 |
CN100591472C (zh) * | 2008-09-16 | 2010-02-24 | 重庆大学 | 一种数控机床相邻工步间空载运行时停机节能实施方法 |
TW201028838A (en) * | 2009-01-19 | 2010-08-01 | Delta Electronics Inc | Standby power-saving system and computer power-on & power-off method thereof |
US20100249952A1 (en) * | 2009-03-31 | 2010-09-30 | Schneider Electric/Square D Company | Direct Control of Devices Through a Programmable Controller Using Internet Protocol |
US8868892B2 (en) * | 2010-12-21 | 2014-10-21 | Psion Inc. | Method and apparatus for selective heating for electronic components of a handheld device |
US8627124B2 (en) * | 2011-02-10 | 2014-01-07 | International Business Machines Corporation | Techniques for performing storage power management |
-
2011
- 2011-07-13 US US14/131,358 patent/US20140180466A1/en not_active Abandoned
- 2011-07-13 WO PCT/JP2011/003998 patent/WO2013008274A1/ja active Application Filing
- 2011-07-13 CN CN201180072285.4A patent/CN103688178B/zh active Active
- 2011-07-13 JP JP2012502038A patent/JP5083476B1/ja active Active
- 2011-07-13 DE DE112011105434.3T patent/DE112011105434B4/de active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000029510A (ja) * | 1998-07-15 | 2000-01-28 | Denso Corp | Nc工作機械の制御システム |
JP2002243776A (ja) * | 2001-02-13 | 2002-08-28 | Mori Seiki Co Ltd | 使用電力表示装置を備えた工作機械 |
JP2007101210A (ja) * | 2005-09-30 | 2007-04-19 | Omron Corp | 電力量監視システム |
JP2010099777A (ja) * | 2008-10-23 | 2010-05-06 | Murata Machinery Ltd | 加工機械の消費エネルギー表示装置 |
JP2010115063A (ja) * | 2008-11-07 | 2010-05-20 | Fanuc Ltd | 産業機械の消費電力を計算する制御装置 |
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JPWO2013008274A1 (ja) | 2015-02-23 |
DE112011105434B4 (de) | 2020-02-13 |
DE112011105434T5 (de) | 2014-04-03 |
CN103688178B (zh) | 2015-09-09 |
JP5083476B1 (ja) | 2012-11-28 |
CN103688178A (zh) | 2014-03-26 |
US20140180466A1 (en) | 2014-06-26 |
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