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21. 发明专利

DE3586310D1 未知
公开(公告)号：DE3586310D1
公开(公告)日：1992-08-13
申请号：DE3586310
申请日：1985-04-16
申请人： FANUC LTD
发明人： KIYA NOBUYUKI
IPC分类号： G05B19/18 , G05B19/408 , G05B19/4155 , G05B19/403
摘要： PCT No. PCT/JP85/00206 Sec. 371 Date Nov. 18, 1985 Sec. 102(e) Date Nov. 18, 1985 PCT Filed Apr. 16, 1985 PCT Pub. No. WO85/04964 PCT Pub. Date Nov. 7, 1985.A numerical control method of a numerical control unit according to the present invention includes automatically accessing external memory means 2-2 in a case where a desired NC program does not exist in an internal memory (2-2), reading the desired NC program, which is stored in the external memory means (4), into the internal memory (4), and executing the desired NC program. Accordingly, the operator need not go to the trouble of manually searching for a desired NC program and manually storing the program in the internal memory.

22. 发明专利

DE3682252D1 未知
公开(公告)号：DE3682252D1
公开(公告)日：1991-12-05
申请号：DE3682252
申请日：1986-04-07
申请人： FANUC LTD
发明人： KIYA NOBUYUKI
IPC分类号： G05B19/4155 , G05B19/4062 , G05B19/405
摘要： PCT No. PCT/JP86/00168 Sec. 371 Date Dec. 8, 1986 Sec. 102(e) Date Dec. 8, 1986 PCT Filed Apr. 7, 1986 PCT Pub. No. WO86/06184 PCT Pub. Date Oct. 23, 1986.A numerical control apparatus (10) having an overtravel check function, includes a central processing unit (11), periodically performs pulse distribution, adds an amount of distribution to a present machine position stored in a present machine position register (R2), and checks whether the sum value falls within a preset moving range of a machine. If the value falls within the moving range, the amount of distribution is output and added to the present machine position register (R2) to update the machine position. On the other hand, if the value falls outside the moving range, a corrected amount of distribution obtained by subtracting the present machine position from the overtravel preset value is output and added to the present machine position register (R2) to update the present machine position.

23. 发明公开

EP0273054A4 SYSTEM FOR WRITING ROM CASSETTE FOR A PROGRAMMABLE MACHINE CONTROLLER. 失效
标题翻译： ROM胶带WRITE SYSTEM FOR A可编程机床控制器。
公开(公告)号：EP0273054A4
公开(公告)日：1990-06-26
申请号：EP87902139
申请日：1987-03-19
申请人： FANUC LTD
发明人： KIYA NOBUYUKI , TORIYAMA SHUJI , SAIKI YOSHIHARU
IPC分类号： G05B19/18 , G05B19/05 , G06F12/06 , G11C7/00 , G11C17/00
CPC分类号： G11C7/00 , G05B19/056 , G05B2219/13013 , G05B2219/13161
摘要： In a system for writing ROM cassette for a programmable machine controller, to write a PMC program prepared on a RAM onto the ROM cassette, provision is made of: a reading means which successively reads the data stored in said RAM starting from a final address; a discrimination means which discriminates whether the data read by said reading means is a specific code or not; an address detecting means which detects the address of said RAM which stores the data that was first discriminated by said discrimination means not to be said specific code; and a writing means which successively writes the data stored in said RAM starting from the head address; wherein said writing means is so constituted as to successively write the data onto said ROM cassette from the head address of said RAM through up to the address detected by said address detecting means. The address detected by the address detecting means is an address of the RAM which stores a final portion of the PMC program. Therefore, the writing means writes onto the RAM cassette the data of only a portion where the PMC program is stored.

24. 发明专利

DE68914540D1 未知
公开(公告)号：DE68914540D1
公开(公告)日：1994-05-19
申请号：DE68914540
申请日：1989-01-18
申请人： FANUC LTD
发明人： KIYA NOBUYUKI , ONISHI YASUSHI FANUC MANSION H
IPC分类号： G05B19/04 , G05B19/05

25. 发明专利

DE3586318T2 未知
公开(公告)号：DE3586318T2
公开(公告)日：1992-12-10
申请号：DE3586318
申请日：1985-08-15
申请人： FANUC LTD
发明人： KIYA NOBUYUKI
IPC分类号： B23Q15/22 , B23B21/00 , G05B19/18 , G05B19/401 , G05B19/404
摘要： A numerical control system has a tool holder which supports tools . . . attached to at least two intersecting sides, preferably three sides of a rectangular shape. The tool holder is movable along plural axes, e.g., X and Y-axis directions. A memory circuit is provided for storing the positional data regarding the tips of the tools and a workpiece diameter when the tool holder is predetermined reference points. When a workpiece is to be machined by a selected tool, the data regarding the selected tool and the workpiece diameter are called from the memory circuit, the distance from the tool tip to the outer periphery of the workpiece is computed, and the tip of the tool is moved to the outer periphery of the workpiece. With this arrangement, tools can be changed quickly.

26. 发明专利

DE3586318D1 未知
公开(公告)号：DE3586318D1
公开(公告)日：1992-08-13
申请号：DE3586318
申请日：1985-08-15
申请人： FANUC LTD
发明人： KIYA NOBUYUKI
IPC分类号： B23Q15/22 , B23B21/00 , G05B19/18 , G05B19/401 , G05B19/404
摘要： A numerical control system has a tool holder which supports tools . . . attached to at least two intersecting sides, preferably three sides of a rectangular shape. The tool holder is movable along plural axes, e.g., X and Y-axis directions. A memory circuit is provided for storing the positional data regarding the tips of the tools and a workpiece diameter when the tool holder is predetermined reference points. When a workpiece is to be machined by a selected tool, the data regarding the selected tool and the workpiece diameter are called from the memory circuit, the distance from the tool tip to the outer periphery of the workpiece is computed, and the tip of the tool is moved to the outer periphery of the workpiece. With this arrangement, tools can be changed quickly.

27. 发明专利

DE3585893D1 未知
公开(公告)号：DE3585893D1
公开(公告)日：1992-05-27
申请号：DE3585893
申请日：1985-01-26
申请人： FANUC LTD
发明人： KIYA NOBUYUKI , YOSHINO MOTOAKI
IPC分类号： G05B19/409 , G05B19/405
摘要： PCT No. PCT/JP85/00032 Sec. 371 Date May 31, 1985 Sec. 102(e) Date May 31, 1985 PCT Filed Jan. 26, 1985 PCT Pub. No. WO85/03366 PCT Pub. Date Aug. 1, 1985.A numerical control system wherein operation information is output in the form of a numeric code by numeric keys (KEY) disposed on a numerical control operator's panel (MDI). A numerical control unit (OPCN) into which the numeric code has been fed converts the numeric code into a character using a code converter (CC) and displays the character on a display unit (CRT). The operation information displayed on the display unit (CRT) is stored in an operation information memory (OIM), and the numerical control unit (OPCN) performs numerical control processing based on the stored operation information.

28. 发明专利

DE3584671D1 未知
公开(公告)号：DE3584671D1
公开(公告)日：1991-12-19
申请号：DE3584671
申请日：1985-07-05
申请人： FANUC LTD
发明人： KIYA NOBUYUKI
IPC分类号： G05B19/18 , G05B19/414
摘要： PCT No. PCT/JP85/00380 Sec. 371 Date Feb. 13, 1986 Sec. 102(e) Date Feb. 13, 1986 PCT Filed Jul. 5, 1985 PCT Pub. No. WO86/00726 PCT Pub. Date Jan. 30, 1986.A numerical control system of a machine tool or the like has a numerical control section and a programmable controller section for executing sequential control of a machine based on control signals from the numerical control section. Miscellaneous function instructions from the numerical control section are divided into a plurality of groups and miscellaneous function code signals specified for each group are outputted in parallel. The programmable controller section executes sequential control of the machine on the basis of the miscellaneous function code signals of each group received in parallel from the numerical control section.

29. 发明专利

DE3581191D1 未知
公开(公告)号：DE3581191D1
公开(公告)日：1991-02-07
申请号：DE3581191
申请日：1985-09-04
申请人： FANUC LTD
发明人： KIYA NOBUYUKI
IPC分类号： B29C45/50 , B29C45/76 , B29C45/77
摘要： PCT No. PCT/JP85/00497 Sec. 371 Date Apr. 29, 1986 Sec. 102(e) Date Apr. 29, 1986 PCT Filed Sep. 4, 1985 PCT Pub. No. WO86/01455 PCT Pub. Date Mar. 13, 1986.A velocity control system for the injection shaft of an injection molding machine is adapted to drive an injection shaft (2'') by an electric motor (20) and to control the electric motor (20) by a numerical control unit (30). The final position of the injection shaft (2'') and the reference velocity of the injection shaft are commanded by data of a single block, and the velocity of the injection shaft (2'') at each commanded position is obtained by correcting the reference velocity by means of a feedrate override value using an override table. Accordingly, an instruction of a single block suffices as an instruction for a single injection operation, thus simplifying CNC data processing.

30. 发明专利

DE3280257D1 未知
公开(公告)号：DE3280257D1
公开(公告)日：1990-11-15
申请号：DE3280257
申请日：1982-05-14
申请人： FANUC LTD
发明人： NOZAWA RYOICHIRO , KIYA NOBUYUKI
IPC分类号： G05B19/4093 , G05B19/18 , G05B19/402 , G05B19/406 , G05B19/409 , G06F21/22 , G05B19/403 , G07C11/00
摘要： The system includes a bubble memory for storing in advance a cryptograph, and a semiconductor memory accessible at high speed to be transferred with a user's macro or subprogram from the memory after a power source is applied. A processor a manual data input (MOI) and a register is provided for storing a registered cryptograph stored in advance in the memory after the power source is connected. A register stores a cryptograph inputted from the MD1, a comparator for discriminating whether or not the cryptographs stored in the registers, are coincident. Anyone using the control device cannot observe the content of the user's macro or subprogram and consequently, reuse by unauthorised personnel is prevented. The stored state of the user's macro and subprogram can be protected from being destroyed, provided that the number which coincides with the registered number is not input.

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