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1. 发明专利

JPH02205444A CONTROL DEVICE FOR DATA 失效
公开(公告)号：JPH02205444A
公开(公告)日：1990-08-15
申请号：JP2103589
申请日：1989-01-31
申请人： TOSHIBA CORP
发明人： SATO SHINICHI , NO AKIHIKO
IPC分类号： B23Q15/00 , G06F3/06
摘要： PURPOSE:To efficiently control the working data of each NC device by enabling the delivery of data easily for each device whose data transmittal protocol differs in a data control device performing the delivery of data for various NC devices. CONSTITUTION:I/O ports 2, 3, 4 are connected to a main control device 1 and also a data transmission control program memory 5, data format control program memory 6, data transmission control program memory 7, IC card control program memory 8 and data file memory 9 are connected. An LC displayer 10 and a keyboard 11 are connected to the port 2 and a read and write device 12 is connected to the port 3. An IC card 13 is inserted into this device 12 as a data storing medium. So, a data transmission control means inputs the data according to the data transmission protocol of an external device 15. This data is stored in the memory 9 according to the data format as well and a data filing means writes into the IC card 13.

2. 发明专利

JPH02172646A NUMERICAL CONTROL DEVICE 失效
公开(公告)号：JPH02172646A
公开(公告)日：1990-07-04
申请号：JP32644588
申请日：1988-12-24
申请人： TOSHIBA CORP
发明人： NO AKIHIKO , SATO SHINICHI
IPC分类号： B23Q3/155
摘要： PURPOSE:To store a tool into each pot of a tool magazine in short time without any mistake by respectively converting the bar code for tool read by a bar code reading means into the code for machine tool and the bar code for pot into a pot number and adding the function storing the both in their mutual correspondence to an NC device. CONSTITUTION:A bar code reading means 8 reading the bar code 2 for tool of each tool 1 and the bar code for pot fitted to each tool pot of the tool magazine 4 provided on a machine tool 3 is connected to an NC device 7. At this time, the bar code 2 for tool read by a bar code reading means 8 is converted into the specific code for machine used for working and also the bar code for pot is converted into a pot number. Moreover, the function storing these code for machine and pot number in their mutual correspondence is added inside the NC device 7.

3. 发明专利

JPH0215952A TOOL CORRECTION VALUE CONTROL METHOD 失效
公开(公告)号：JPH0215952A
公开(公告)日：1990-01-19
申请号：JP16083088
申请日：1988-06-30
申请人： TOSHIBA CORP
发明人： SATO SHINICHI , TERADA AKIYASU , NO AKIHIKO
IPC分类号： B23Q15/00 , B23Q11/00
摘要： PURPOSE:To shorten tool setup operating time and improve the reliability of a correction value by obtaining a first error of an assembled tool to a setting dimensional value and a second error to a required dimensional value for a work set when the work is machined, and modifying-controlling the correction value of the tool using the difference between these errors. CONSTITUTION:A measured error to a setting dimensional value I1 of a cutting part of an assembled tool and a machining error of a work to a required dimensional value H1 set when a trial machining operation is performed are obtained, and the difference between these errors is controlled as a correction value R1 of the tool. As a result, the need for trial machining operations is eliminated in order to obtain the correction value R1 for each tool, the newest value of the correction value R1 is fed back to a correction value control device and controlled in it every time the machining operation is performed, and thereby the reliability for the correction value R1 is improved. Even when the dimensions of the cutting part vary every time it is used, the correction value R1 can be constantly controlled exactly in accordance with the dimensional change, and the machining operation can thus be performed with high accuracy.

4. 发明专利

JPS62186379A READING METHOD AND ITS DEVICE 失效
公开(公告)号：JPS62186379A
公开(公告)日：1987-08-14
申请号：JP2784686
申请日：1986-02-13
申请人： TOSHIBA CORP
发明人： NO AKIHIKO
IPC分类号： G06K7/12
摘要： PURPOSE:To attain the reading high accuracy and high efficiency by a comparatively simple device by reading a color code based on plural image picking up signals subjected to color separation. CONSTITUTION:An image picking up section 2 is provided in a way that the direction of arrow 19 of a color code label 1 is made coincident with the directions of arrows 8a, 8b being the retrogressing direction. Then a color image picking up tube 2 is placed at a location where one of colors 20-23 enters its visual field and a support 15 uses a drive signal SD so that the image picking up section 2 picks up the color 20. In inputting a timing signal ST, the picking up section 2 picks up the image of the color 20 and signals SR, SG, SB corresponding to the red color are outputted to binarization circuits 3-5, and binarization signals SR', SG', SB' which are binary coded are outputted to a decoder 6. Then the binarization signals SR', SG', SB' are decoded into identification symbols.

5. 发明专利

JPS6268233A MODULAR TOOL AUTOMATIC ASSEMBLY AND SUPPLY DEVICE 失效
公开(公告)号：JPS6268233A
公开(公告)日：1987-03-28
申请号：JP20633185
申请日：1985-09-20
申请人： TOSHIBA CORP , TOSHIBA TUNGALOY CO LTD
发明人： NO AKIHIKO , SATO SHINICHI , TSUNODA GOSUKE , SUGANO SHIGEYUKI
IPC分类号： B23B27/00 , B23B31/113 , B23P21/00 , B23Q3/155 , B23Q3/157
摘要： PURPOSE:To make it possible to automatically assemble modular tools and to improve workability and safety by providing a captioned device with a tool storage device capable of being positioned at an assembly position, tool stocker, traversing device, and assembly head. CONSTITUTION:When a turn table 12 is turned and a holder module (a) horizontally held is positioned at an assembly position 17, the tool holder 24 of an assembly head 6 is advanced by a movable table 23 to hold the holder module (a) in the taper hole 28. In the next step, the movable table 23 is turned upward being displaced around O to extract the holder module (a) from a tool holder 13. And when the table 12 is turned again and a blade section module C is positioned at the assembly position 17, the assembly head 6 is turned downward being displaced again and opposed to the blade section module C horizontally to engage it with the holder module (a) in the same way as in the previous description. Being turned upward being displaced, extracted, and retracted, the assembled tool is turned downward being displaced again, and held vertically to be supplied to a tool stocker.

6. 发明专利

JPS6268232A MODULAR TOOL AUTOMATIC ASSEMBLY AND SUPPLY DEVICE 失效
公开(公告)号：JPS6268232A
公开(公告)日：1987-03-28
申请号：JP20633085
申请日：1985-09-20
申请人： TOSHIBA CORP , TOSHIBA TUNGALOY CO LTD
发明人： NO AKIHIKO , SATO SHINICHI , TSUNODA GOSUKE , SUGANO SHIGEYUKI
IPC分类号： B23B27/00 , B23B31/113 , B23P21/00 , B23Q3/155 , B23Q3/157
摘要： PURPOSE:To make it possible to automatically assemble modular tools and to improve workability and safety by providing a captioned device with a tool storage device capable of being positioned at an assembly position, tool stocker, traversing device, and assembly head. CONSTITUTION:When a turn table 12 is turned and a holder module (a) is positioned at an assembly position 17, an assembly head 6 is lowered to hold a tool holder 24, brought near to the tool holder module (a) and then is raised extracting it. In the next step, when a blade section module (c) is positioned at the assembly position 17, the assembly head 6 is lowered again to engage the blade module (c) with the holder module (a). Then, a bolt is clamped with the clamp shaft 40 of a nut runner 37 by an air cylinder 41 to fix the two modules. The assembled tool is extracted from a tool holder 13, brought in a tool stocker 2 by a traveling device 5, and supplied to a machine tool according to machining order. These movements are controller by a control device 7 according to machining program.

7. 发明专利

JPS6248439A TOOL MAGAZINE DEVICE 失效
公开(公告)号：JPS6248439A
公开(公告)日：1987-03-03
申请号：JP19030285
申请日：1985-08-29
申请人： TOSHIBA CORP
发明人： SATO SHINICHI , NO AKIHIKO , TSUNODA GOSUKE
IPC分类号： B23Q3/157 , B23Q3/155
摘要： PURPOSE:To prevent tools from interfering with each other while reduce an indexing time for a large-sized tool pot, by providing the large-sized tool pots spacing an equal distance in a tool magazine main unit and arranging a standard tool pot between the large-sized tool pots. CONSTITUTION:A tool magazine main unit 8, being forwardly and reversely rotatable, has plural large-sized tool pots 10, arranged spacing an equal distance, and standard tool pots 11 arranged between the large-sized tool pots 10. When a tool, mounted to a main spindle 4, is exchanged, a tool exchanger 6 opposes its tool holding parts 15, 15 to the main spindle 4 and a tool exchange position 14. If assumed (a) for large-sized tool existing in the main spindle 4 and (b) for standard tool to be newly replaced, the tool exchanger 6, 180 deg. rotating after it holds each old and new tool (a), (b), mounts the standard tool (b) to be main spindle 4. A tool magazine device, storing the large-sized tool (a) in the large-sized tool pot 10 placed in a minimum distance after it is positioned, reduces an indexing time for the pot.

8. 发明专利

JPS61236449A AUTOMATIC TOOL EXCHANGING SYSTEM 失效
公开(公告)号：JPS61236449A
公开(公告)日：1986-10-21
申请号：JP7555285
申请日：1985-04-10
申请人： TOSHIBA CORP
发明人： NO AKIHIKO , SATO SHINICHI
IPC分类号： B23Q3/157
摘要： PURPOSE:To make possible to automatically exchange tools with respect to a machine tool, by providing a means for controlling a tool stocker, a tool gripper, a traverser device and a machine tool in accordance with production management data. CONSTITUTION:A tool stocker 21 stores a plurality of modules at predetermined positions, and a tool gripper 33 takes out a module from the tool stocker 21 and then assembles and disassembles the same. Further, a traverser device 29 shifts the tool gripper 33 to shift the assembled modular tool onto a delivery bed 34, and also stores a modular tool into the tool stocker 21 from this delivery bed 34. Further, a machine tool has a spindle which is attached thereto with the tool modular received from the delivery bed 34 and carried out a machining process, and which shifts a used modular tool onto the delivery bed 34. A control device 40 controls the tool stocker 21, the tool gripper 3, the traverser device 29 and the machine tool 11.

9. 发明专利

JPS61192439A TOOL TRANSPORTING SYSTEM 失效
公开(公告)号：JPS61192439A
公开(公告)日：1986-08-27
申请号：JP3147485
申请日：1985-02-21
申请人： TOSHIBA CORP
发明人： SATO KENJI , SATO SHINICHI , NO AKIHIKO
IPC分类号： B23Q3/157 , B23Q3/155
摘要： PURPOSE:To execute the carrying-in and -out work of tools into a group of machine tools efficiently and simply, by transporting tools between a tool warehouse and an automatic machine tool by utilizing a linear motor car. CONSTITUTION:Plural kinds of tools 1 are accommodated into a prescribed places in a tool warehouse 2. A linear motor tracks 4 are laid between the warehouse 2 and each machining center 3a-3c. A linear motor car 5 travels to a prescribed position, loaded with the tools loaded onto the linear motor track 4. A calculation control part consisting of a microcomputer as body organically controls the tool mounting and demounting apparatus 6 such as robot which is installed at the position continuous to each machining center 3a-3c and in the tool warehouse 2 and carries-out the tool receiving and delivering work for tools, and the transport of the tools 1 in a multi-kind small-quantity production system is automatically carried-out.

10. 发明专利

JPS61178138A AUTOMATIC TOOL EXCHANGE SYSTEM 失效
公开(公告)号：JPS61178138A
公开(公告)日：1986-08-09
申请号：JP1662685
申请日：1985-02-01
申请人： TOSHIBA CORP
发明人： NO AKIHIKO
IPC分类号： B23Q3/157 , B23Q3/155
摘要： PURPOSE:To form a tool storehouse in a small size and enable carry-in and carry-out driving force to be reduce, by collectively controlling the tool storehouse, tool carry-in and carry-out device, tool assembly and disassembly device and a machine tool by a central controller. CONSTITUTION:A tool storehouse 26 stores the module of a modular tool A, constituted by connecting plural modules being enabled to be assembled and disassembled, to a predetermined position. A tool assembly and disassembly device 30 performs delivery and acceptance of the module for the tool storehouse 26 while assembly and disassembly of the modular tool A. An automatic tool exchanger 33 both mounts the modular tool A, assembled by the tool assembly and disassembly device 30, to a machine tool 21 and removes the modular tool A after use from the machine tool 21 to be delivered to the tool assembly and disassembly device 30. A central controller collectively controls the tool storehouse 26, assembly and disassembly device 30 and the machine tool 21.

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