WO1997028494A1 - Procede et dispositif de definition ou de gestion des donnees concernant le fonctionnement d'une machine a commande numerique - Google Patents
Procede et dispositif de definition ou de gestion des donnees concernant le fonctionnement d'une machine a commande numerique Download PDFInfo
- Publication number
- WO1997028494A1 WO1997028494A1 PCT/JP1997/000261 JP9700261W WO9728494A1 WO 1997028494 A1 WO1997028494 A1 WO 1997028494A1 JP 9700261 W JP9700261 W JP 9700261W WO 9728494 A1 WO9728494 A1 WO 9728494A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- information
- processing information
- numerical control
- machine
- control device
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000012545 processing Methods 0.000 claims description 41
- 238000004891 communication Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 206010039740 Screaming Diseases 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
-
- 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
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31331—Select manufacturing information by entering product number
-
- 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
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31422—Upload, download programs, parameters from, to station to, from server
-
- 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
- G05B2219/36—Nc in input of data, input key till input tape
- G05B2219/36116—Harddisk
-
- 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
- G05B2219/36—Nc in input of data, input key till input tape
- G05B2219/36284—Use of database for machining parameters, material, cutting method, tools
-
- 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 processing information and the like for a machine such as a machine controlled and operated by a numerical control device (hereinafter referred to as an NC device). It relates to a method and a device for handling and setting hairpins for driving information.
- a numerical control device hereinafter referred to as an NC device.
- NC equipment With conventional NC equipment, it is called from the main program or main program which has already been created to process one product.
- NC programs such as subprograms to be issued ⁇ Programs and tools to be used ⁇ Tool information such as offset data of the tools
- the information necessary for the operation of the machine is recorded on a storage medium such as a floppy disk separately for each night.
- the NC program and tool information necessary for the processing must be recorded in the NC device when manufacturing the same product again. Needed to be registered in the Internet.
- the parameters that define the characteristics and operation of the machine must be determined in advance according to the processing content before the operation of the power plant is started.
- a log programmer or a system engineer had to invest in the sequence program to control the operation of the machine.
- the program is intended to be generic so that it does not need to be changed and can perform any work that can be done on the machine. Was.
- the primary purpose of the present invention is to provide the main programs and sub-programs necessary for operating a machine controlled by a numerical control device.
- the purpose is to provide a method by which information such as program and tool information can be easily registered in the numerical control device.
- the method of setting driving information on a machine controlled by the numerical control device is described below.
- the coasting information required for the machine to run is stored in memory in the numerical control device, and the operation is performed.
- Information required for the operation to be performed for the entered operation type by selecting and inputting the operation type at this time. Is read out from the above-mentioned memory and set as the operating conditions of the machine.
- the above memory contains the information necessary for the machine to run in operation, by cultivation operation number, by industry number. , NC programs, tool information, no-motion parameters, and sequence programs are stored. If the information corresponding to the type of operation to be operated is not stored in the above memory, the communication network is used. The information can be obtained with.
- a second purpose of the present invention is to provide a numerical control device S.
- the processing information required to operate the machine controlled by the machine is easily uploaded to the numerical control device.
- the purpose of the present invention is to provide a numerical control device equipped with a processing information management system that can be used with 9 ® «-.
- a multi-step control device equipped with the processing information management system according to the present invention is necessary for the addition of products.
- Te means for storing such information by attaching identifiers, such as numbers, to the product and storing it on a ci-i-night basis; and a product number.
- an input means capable of inputting a code and a processing information corresponding to the number or code input by the input means are described above.
- the information information retrieval means that searches and retrieves from the database, and the processing information information retrieval means that is also retrieved from the above processing information retrieval means Further, the processing information is registered in the numerical control device, and the processing information can be processed based on the power information.
- the processing information corresponding to the number input by the above input means is not stored in the upper 3rd delta 1st tier. In such cases, a means will be added to indicate that the item has not been stored.
- all or part of the processing information pertaining to the specified product can be obtained from outside via a communication interface. Then, all the processing information or a part of the processing information was combined with the processing information retrieved by searching the above data base.
- a means is added for registering things with the numerical control system.
- a display device for displaying processing information of the product. Is added. v 3 ⁇ 4 mv 1 r fV o 2 ⁇
- FIG. 8B shows the detailed information by selecting a part of the processing information shown in FIG. 8A on a screen. It is a figure which shows the changed example.
- Fig. 1 is a functional block diagram showing the main parts of the NC unit 100 that drives and controls the NC machine. is there.
- the CPU 11 of the NC device 100 is a processor that controls the NC device 100 as a whole.
- the processor 11 reads out the system program stored in the ROM 12 through the node 21 and executes the system program. In accordance with the program, the NC device 100 is totally controlled.
- RAM 13 has temporary calculation data, display data, and various data input by the operator via the CRT / MDI unit 70. Data etc. are stored.
- the CM0S memory 14 is backed up with a not-shown battery, and even if it is turned off, the compress unit of the NC unit S100 is turned off.
- a processing program that is configured as non-volatile memory whose memory state is maintained, and that is read through the interface I-15. Processing programs and tool offsets input via the CRT / MDI unit 70 or the Lame Night The amount of data, parameters, etc. are stored.
- R0M1 2 contains the editing mode processing and automatic operation required for the creation and editing of the processing program.
- Various system programs to carry out the processing are pre-written.
- the interface 15 can be connected to the NC device 100. Ri Ah in Lee te full E over scan of Me other external equipment, off Lock pin Ichiriki Tsu Se Tsu preparative A da flop c outer portion external equipment 7 2 Ru is connected such data A processing program or the like is read from the device 72, and the processing program edited in the device 100 is read from an external machine. It can be used for a floppy cassette or the like via the device 72.
- PMC (Programmable Machine Controller) 16 is a sequence program built in the NC unit 100, and is a NC program. Controls auxiliary equipment for working machines, for example, coolants, spindles, and automatic equipment such as automatic tool changers (ATC). That is, according to the M function, S function and T function specified in the processing program, these are programmed in the sequence program. Is converted to the required signal on the auxiliary equipment side, and output from the I / O unit 17 to the auxiliary equipment side. Auxiliary equipment, such as various types of actuaries, etc., will operate on this output signal. In addition, it receives signals from various switches on the operation panel installed in the main body of the NC machine, performs necessary processing, and performs processing. Hand over to
- CRT / MDI unit 70 is a manual data input device S equipped with a display, keyboard, etc., and the interface:!:
- Source 1 8 receives data from the keyboard of CRTZMDI unit 70 and passes it to processor 11 after receiving the evening.
- Evening Face 1 9 is connected to the manual pulse generator 71 and receives a pulse from the manual pulse generator 71.
- the manual pulse generator 7 1 is connected to the manual pulse generator 71.
- Each axis of the NC machine is mounted on the control panel of the NC machine, and each axis of the NC machine is precisely controlled by the distribution control based on the manual operation. Used to determine the location.
- Position and speed detectors are built in the servo motors 50 to 52 of each axis, and the position and speed from the position and speed detectors are set.
- the feedback signal is fed back to the axis control circuits 30 to 32, and the axis control circuit 30 to 32 is connected to the processor 1 Based on the movement command of each axis from 1 and the upper sci feed-back signal, feed-back control of the positioning speed is performed, and furthermore, The current loop control is performed, and the servo pump of each axis is
- the drive signal is output to 40 to 42.
- the servo amplifiers 40-42 drive the servo motors 50-52 of each axis of the NC machine.
- FIG. 1 the explanation of the feedback of the position signal and the feedback of the speed is omitted.
- a position coder 63 is coupled to the spindle motor 62, and the position coder 63 is synchronized with the rotation of the main shaft to return.
- the pulse is output and the return pulse is returned to the spindle control circuit 60, and the spin sole control circuit 60 is transmitted from the processor 11.
- the sent spindle speed command and the return. The speed is controlled by the speed feed-in control, and the spindle amplifier 6
- the spindle amplifier 61 receives the spindle speed signal and receives a signal from the NC machine. S 9?. ⁇ , 19 Z ⁇ ⁇ ⁇ ⁇ ⁇ --5 -f.W 3 ⁇ 4
- M 9 8 P 1 0 0 5 is a sub-program
- the instruction to branch to RAM 0105 is M30, the instruction to terminate the program.
- FIG. 4 is an example of the contents of a subprogram corresponding to the subprogram number in the table T.
- "0 1 0 1 0" is the subprogram number
- "SUB 1" and "SUB 2" are the sub program names
- Y 3 6. indicates the instruction for cutting
- M99 indicates the return to the main program.
- Fig. 5 is an example of a tool file.
- T1, ⁇ 2, ⁇ 3 are the names of the tool files, and the names of the tools for the offset numbers 01 to 03 are shown.
- Offset X in X-axis direction Offset S in ⁇ -axis direction
- Offset star in Y-axis direction cutting edge R which is the rounded edge of tool.
- Cutting edge R Indicates the setting number of the virtual cutting edge that indicates the direction of the correction star and the cutting edge of the tool.
- the offset amount is specified by the cutting position S and the program of the tool. Amendment ⁇ to match the specified command position c
- Figure 6 shows an example of a lame file.
- P, P2, and P3 are the names of the no-name lane files, and 00 03 to 0 125 are the numbers of the no-name lane, and 0 0 1 0 0 1 1 0-450 0 is the content of the parameter corresponding to each parameter number.
- 0 0 1 0 0 1 1 0, 0 0 0 0 0 0 1 1 are bit type. Each bit is assigned a unique action or function, and is called an “lame set”, and is turned on for a certain action or function.
- the no-off is determined by the state ( ⁇ or 0), and 30.0.0.4500 is a byte-type, called 'lamarator, The upper limit, lower limit, standard value, etc. of the corresponding operation or function are projected.
- Figure 7 shows an example of a sequence program file.
- C This figure shows the sequence program as a logical diagram (ladder diagram).
- L1, L2, and L3 are file names of sequence programs: sequence program L R 1 and R 2 of 1 represent an input signal, and W 1 represents an output signal.
- PMC 16 detects the state of the input signals R 1 and R 2, and the state of both ⁇ 1 and ( ⁇ 2 When the status is "0", the output signal remains as it is, but when either R1 or R2 is "1", the output signal W1 is set to "1". 1 ", notifies the output signal to the machine side via the I / O unit 17 and the machine side turns on the corresponding actuator.
- the force information in Fig. 3 to Fig. 7 is obtained from external equipment 72 such as a fuzzy force set adapter or CRT / MDI unit 70 or host computer. From the evening of 110, it is stored in the hard disk 80 via the '21'.> Operating evening changes the operation number to CRT. / MDI 70 input, processor 11
- the file name and sequence program file name are displayed on the CRT / MDI unit 70 display.
- FIG. 8A and 8B show an example of the display used in the work performed by the above operation. For example, if you select work number W 0 RK 3 (see Figure 2) as the type of work, the CRT / MDI unit 70 display will show Additional information such as that shown in 8A is displayed. If the corresponding file is on the host computer, "*" is appended to the file name.
- the tool file T3 displayed for confirmation is selected and input, the tool file shown in Fig.
- the corresponding machining information is stored in the corresponding memory of the NC device 100. It is automatically fed to the memory, and the machining information is prepared for the actual operation of the NC machine or the machine that uses the NC machine as the control machine. You.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/930,015 US5973466A (en) | 1996-02-02 | 1997-02-03 | Operating information setting and management method and apparatus of numerical control apparatus |
EP97901824A EP0829790A4 (en) | 1996-02-02 | 1997-02-03 | METHOD AND DEVICE FOR DEFINING OR MANAGING DATA CONCERNING THE OPERATION OF A NUMERICALLY CONTROLLED MACHINE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8039091A JPH09212227A (ja) | 1996-02-02 | 1996-02-02 | 数値制御装置によって制御され運転される機械における運転情報設定方法 |
JP8/39091 | 1996-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997028494A1 true WO1997028494A1 (fr) | 1997-08-07 |
Family
ID=12543415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1997/000261 WO1997028494A1 (fr) | 1996-02-02 | 1997-02-03 | Procede et dispositif de definition ou de gestion des donnees concernant le fonctionnement d'une machine a commande numerique |
Country Status (4)
Country | Link |
---|---|
US (1) | US5973466A (ja) |
EP (1) | EP0829790A4 (ja) |
JP (1) | JPH09212227A (ja) |
WO (1) | WO1997028494A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19712360A1 (de) * | 1997-03-25 | 1998-10-01 | Heidenhain Gmbh Dr Johannes | Verfahren zur Steuerung eines Systems zur computer-integrierten Fertigung |
US6708183B1 (en) * | 1997-05-30 | 2004-03-16 | Hitachi, Ltd. | Spatial information search system |
JP2000311008A (ja) * | 1999-04-28 | 2000-11-07 | Yaskawa Electric Corp | モーションコントローラのプログラミング方法 |
JP2001125797A (ja) * | 1999-10-25 | 2001-05-11 | Seiko Epson Corp | マルチタスクシステム及びそのプログラムを記録した記録媒体並びに加工装置 |
JP2003058218A (ja) * | 2001-06-06 | 2003-02-28 | Fanuc Ltd | サーボモータを駆動制御する制御装置 |
EP1372051A3 (en) * | 2002-06-14 | 2007-03-28 | Mori Seiki Co., Ltd. | NC machine tool and information transmission system |
US7016745B1 (en) * | 2004-12-21 | 2006-03-21 | The Boeing Company | NC programming and predetermined practices integration |
JP2006277120A (ja) * | 2005-03-28 | 2006-10-12 | Toshiba Corp | オブジェクト管理装置、オブジェクト管理方法およびオブジェクト管理プログラム |
JP4247264B2 (ja) * | 2006-10-06 | 2009-04-02 | ファナック株式会社 | 工作機械の制御装置 |
JP5906956B2 (ja) * | 2012-06-20 | 2016-04-20 | 株式会社ミツトヨ | Nc工作機械の制御方法、制御プログラム、及び制御装置 |
WO2015097886A1 (ja) * | 2013-12-27 | 2015-07-02 | 株式会社牧野フライス製作所 | 加工情報管理装置および工具経路生成装置 |
JP7188988B2 (ja) * | 2018-11-16 | 2022-12-13 | ファナック株式会社 | 数値制御装置および数値制御装置の制御方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164207U (ja) * | 1984-03-30 | 1985-10-31 | 三菱電機株式会社 | 数値制御装置 |
JPS61185104U (ja) * | 1985-05-10 | 1986-11-18 | ||
JPS6378204A (ja) * | 1986-09-22 | 1988-04-08 | Toyota Motor Corp | 設備故障履歴の保存、集計装置 |
JPH0273208U (ja) * | 1988-11-25 | 1990-06-05 | ||
JPH02243241A (ja) * | 1989-03-13 | 1990-09-27 | Mitsubishi Electric Corp | 加工機制御装置 |
Family Cites Families (16)
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US4442484A (en) * | 1980-10-14 | 1984-04-10 | Intel Corporation | Microprocessor memory management and protection mechanism |
JPS5822412A (ja) * | 1981-08-04 | 1983-02-09 | Fanuc Ltd | 工業用ロボツト制御方式 |
JPS60164207A (ja) * | 1984-02-06 | 1985-08-27 | Tokyo Keiki Co Ltd | 起立装置 |
JPS60229111A (ja) * | 1984-04-26 | 1985-11-14 | Fanuc Ltd | 数値制御方式 |
JPS61185104A (ja) * | 1985-02-12 | 1986-08-18 | 井関農機株式会社 | 対地作業機の前後姿勢制御装置 |
US4908746A (en) * | 1986-10-15 | 1990-03-13 | United States Data Corporation | Industrial control system |
JPS63188247A (ja) * | 1987-01-30 | 1988-08-03 | Yokogawa Electric Corp | メモリ・アクセス装置 |
US5032975A (en) * | 1987-08-07 | 1991-07-16 | Canon Kabushiki Kaisha | Controller for automatic assembling apparatus |
JPH01321505A (ja) * | 1988-06-24 | 1989-12-27 | Fanuc Ltd | 穴加工用ncデータ作成方法 |
US5004996A (en) * | 1988-08-26 | 1991-04-02 | Toyo Denso Kabushiki Kaisha | Hydraulic actuating apparatus |
JPH0273208A (ja) * | 1988-09-08 | 1990-03-13 | Nec Corp | 光ファイバー実装方式 |
JPH03154105A (ja) * | 1989-11-10 | 1991-07-02 | Toshiba Mach Co Ltd | Ncプログラム作成装置 |
JPH05282021A (ja) * | 1992-03-31 | 1993-10-29 | Fanuc Ltd | Nc工作機械の加工条件生成方式 |
GB2291983A (en) * | 1994-07-13 | 1996-02-07 | Ultra Hydraulics Ltd | Machine tool control system |
WO1996036921A1 (en) * | 1995-05-19 | 1996-11-21 | 3Com Corporation | Method and apparatus for linking computer aided design databases with a numerical control machine database |
US5737581A (en) * | 1995-08-30 | 1998-04-07 | Keane; John A. | Quality system implementation simulator |
-
1996
- 1996-02-02 JP JP8039091A patent/JPH09212227A/ja not_active Withdrawn
-
1997
- 1997-02-03 WO PCT/JP1997/000261 patent/WO1997028494A1/ja not_active Application Discontinuation
- 1997-02-03 EP EP97901824A patent/EP0829790A4/en not_active Withdrawn
- 1997-02-03 US US08/930,015 patent/US5973466A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164207U (ja) * | 1984-03-30 | 1985-10-31 | 三菱電機株式会社 | 数値制御装置 |
JPS61185104U (ja) * | 1985-05-10 | 1986-11-18 | ||
JPS6378204A (ja) * | 1986-09-22 | 1988-04-08 | Toyota Motor Corp | 設備故障履歴の保存、集計装置 |
JPH0273208U (ja) * | 1988-11-25 | 1990-06-05 | ||
JPH02243241A (ja) * | 1989-03-13 | 1990-09-27 | Mitsubishi Electric Corp | 加工機制御装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0829790A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0829790A1 (en) | 1998-03-18 |
US5973466A (en) | 1999-10-26 |
EP0829790A4 (en) | 2000-08-23 |
JPH09212227A (ja) | 1997-08-15 |
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