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1. 发明专利

JPH08297682A GRAPHIC INFORMATION EDITING METHOD 失效
公开(公告)号：JPH08297682A
公开(公告)日：1996-11-12
申请号：JP10363595
申请日：1995-04-27
申请人： KAWASAKI STEEL CO
发明人： MONNO KEISUKE , FUJIOKA KATSUSHI
IPC分类号： G06F17/30 , G06T1/00
摘要： PURPOSE: To provide the graphic information editing method for mapping with which graphic information can be easily and efficiently edited. CONSTITUTION: Concerning the graphic information editing method for making a graphic correspondent to reference information in a mapping system with which the reference information made correspondent to a designated desired graphic is displayed by designating the desired graphic from the inside of a picture displaying plural graphics, plural pieces of reference information are stored in a reference information data base, the desired graphic is plotted inside a plotting area 51 in the picture having the plotting area 51 for plotting the graphic and information display areas 55, 57 and 60 for displaying the reference information, and an operation for designating the reference information corresponding to the plotted graphic out of the reference information displayed in the information display areas 55, 57 and 60 is repeated so that a graphic information data base formed by storing the plotted graphic and information instructing the reference information corresponding to that graphic can be constructed.

2. 发明专利

JPH08305715A DATA RETRIEVING SYSTEM 失效
公开(公告)号：JPH08305715A
公开(公告)日：1996-11-22
申请号：JP10575395
申请日：1995-04-28
申请人： KAWASAKI STEEL CO
发明人： MONNO KEISUKE , FUJIOKA KATSUSHI
IPC分类号： G06F12/00 , G06F17/30
摘要： PURPOSE: To attain a unitary management of solid data by storing plural key codes for extracting common solid data correspondingly to each other. CONSTITUTION: A 1st area 31a and a 2nd area 31b are formed in a key code storing area 31. A key code KEY1 directly corresponding to solid data is written in the 1st area 31a. When a slave key code KEY2 is included in 1st solid data, the key code KEY2 is written in the 1st area 32a of a key code storing area 32 other than the area 31 and the master key code KEY1 is written in the 2nd area 32b. When a 2nd slave key code KEY3 exits, the key code KEY3 is written in the 1st area 33a of a key code storing area 33 and the master key code KEY1 is written in the 2nd area 33b. Thereby, all the slave key codes can correspond to the solid data through the common master key code.

3. 发明专利

JPH03167401A METHOD FOR MEASURING THICKNESS OF ROLLED STRIP PLATE 失效
公开(公告)号：JPH03167401A
公开(公告)日：1991-07-19
申请号：JP30719489
申请日：1989-11-27
申请人： KAWASAKI STEEL CO
发明人： MONNO KEISUKE , NAKANO HIROSHI , HIRATA MOTOHIRO , HINO ETSUJI
IPC分类号： G01B5/06 , B21B37/00 , G01B15/02
摘要： PURPOSE:To enhance measuring accuracy by utilizing a plate-thickness converting expression based on mass-flow constant rule, using the measured values of the peripheral velocities of first and second rolls and preceding rates, and computing the plate thickness of the second roll. CONSTITUTION:Peripheral velocities VRA1 and VRA2 of an input-side roll 9A and a final-stage roll 9B are measured with pulse generators 7. Plate thicknesses H1 and Hout are measured with a gamma-ray thickness gage 5 and an X-ray thickness gage 6 which are attached in front of the roll 9A and at the rear of the roll 9B. Then, an output-side computed plate thickness value hout is obtained based on an actually measured value H1 in an output-end plate-thickness operator 21 by using the peripheral velocities VRA1 and VRA2 and preceding rates f1 and f2 of the rolls 9A and 9B and utilizing a converting expression based on a mass-flow constant rule. In a measured-plate-thickness-value evaluating device 22, the computed plate thickness value hout and an actually measured plate thickness value Hout are compared. When the difference is larger than a plate- thickness allowance error hout which is inputted from a setting device 1, an alarm signal is outputted to an upper process computer 23 as the abnormality of the apparatus.

4. 发明专利

JPS6222013A DETECTING METHOD FOR LOOP LENGTH OF STEEL SHEET IN ACID PICKLING TANK 失效
公开(公告)号：JPS6222013A
公开(公告)日：1987-01-30
申请号：JP16264285
申请日：1985-07-23
申请人： KAWASAKI STEEL CO
发明人： MONNO KEISUKE , HIROHATA KAZUHIRO
IPC分类号： G01B21/02 , G01B21/06
摘要： PURPOSE:To detect loop length more accurately by totalizing the initial value of the loop length which is updated properly on the basis of the detection mark of a steel sheet and the difference in the extent of feeding between an inlet and an outlet side, and thus finding the loop length. CONSTITUTION:An arithmetic unit 26 detects the detection mark on the steel sheet 20 by an inlet-side position detector 22, counts pulses generated by an inlet-side pulse generator 14 until the mark is detected by an outlet-side position detector 24, and multiplies the counted value by a roll diameter to calculate the loop length X0 in an acid cleaning tank 10. Simultaneously, pulses of inlet- side and outlet-side pulse generators 14 and 18 are counted for a certain time and the counted values are multiplied by the roll diameter to calculate the feed extents of inlet-side and outlet-side rolls 12 and 16; and the difference between them is added to said loop length X0 to find the loop length. Consequently, a slip between the steel sheet and a driving roll is considered, so the steel sheet loop length in the acid cleaning tank is detected more accurately.

5. 发明专利

JPH09146627A DEVICE FOR HIEARCHIZING FAULT DIAGNOSTIC KNOWLEDGE TREE 失效
公开(公告)号：JPH09146627A
公开(公告)日：1997-06-06
申请号：JP30538195
申请日：1995-11-24
申请人： KAWASAKI STEEL CO , KAWATETSU JOHO SYST KK
发明人： WADA YASUHIRO , FUKUMURA SATOSHI , MONNO KEISUKE , SUZUKI MANABU
IPC分类号： G06F9/44 , G05B23/02 , G06N5/04
摘要： PROBLEM TO BE SOLVED: To efficiently genereate a more optimized fault diagnostic knowledge tree to be effectively used for fault diagnosis while suppressing operator's load. SOLUTION: A fault diagnostic knowledge tree hierarchization setting device 42 divides a large fault diagnostic knowledge tree having much knowledge into small fault diagnostic knowledge trees having small quantity of knowledge and relationally links these divided trees to hierarchiz them. A fault diagnostic knowledge tree hierarchization display device 36 displays these hierarchizated knowledge trees. Each acquired knowledge is hierarchized and optimized.

6. 发明专利

JPH0916750A INFORMATION REGISTERING METHOD 失效
公开(公告)号：JPH0916750A
公开(公告)日：1997-01-17
申请号：JP16620495
申请日：1995-06-30
申请人： KAWASAKI STEEL CO
发明人： MONNO KEISUKE , FUJIOKA KATSUSHI
IPC分类号： G06F17/30 , G06T1/00
摘要： PURPOSE: To efficiently, further, easily and exactly register materials such as documents or drawings by designating the storage position of information to be registered while hierarchically displaying them on a screen according to a procedure in the case of retrieving information. CONSTITUTION: First of all, the desired storage position of materials is retrieved by operating a mouse 12 of an operating part 13 and successively developing display pictures while observing pictures displayed on a display part 11. Next, when the mouse arrives at the desired picture to be stored, a fixing operating is performed so that a retrieving/registering mechanism part 14 automatically numbers key information corresponding to hierarchies up to a current time point from a retrieval route till then. Afterwards, the materials are read from a material input part 16 in the state of instructing the desired picture to be stored, and the read information is stored in a data storage part 15 while being linked with the key information numbered by the retrieving/registering mechanism part 14.

7. 发明专利

JPH06154829A METHOD FOR CONTROLLING PLATE THICKNESS AND TENSION IN ROLLING PLATE 失效
公开(公告)号：JPH06154829A
公开(公告)日：1994-06-03
申请号：JP27683791
申请日：1991-09-27
申请人： KAWASAKI STEEL CO
发明人： MONNO KEISUKE , KURODA SHIGERU , HIROHATA KAZUHIRO , HIRASE KOICHI , GOTO SHUNJI , HANADA SHINICHIRO , SUGANUMA NAMIO
IPC分类号： B21B37/00 , B21B37/18 , B21B37/48 , G05B13/02 , B21B37/02
摘要： PURPOSE:To improve plate thickness control and to stabilize operation by obtaining interference rate between the plate thickness control and tension control based on a different control loop from a deviation of the plate thickness in the outlet side, a deviation of tension, a controlled output of roll circumferential speed and a rolling load by a fuzzy inference. CONSTITUTION:The interference rate between the plate thickness control and the tension control is estimated and evaluated dynamically and when the rolling load of work rolls exceeds a tolerance, the tension control is changed over into the circumferential speed operations 18, 20 of the work rolls and in reference to the interference rate, the tolerance of the tension control is changed by rolling down operation for the tension control 24 in such a direction that the interference rate is reduced. When the interference rate between the plate control 22 and the tension control 24 can not be eliminated in this way, in reference to the interference rate, the distribution of the control output of the work rolls at the front step and the peripheral speed of the work roll at the front step is changed in such a direction that the interference rate is reduced. Consequently, the distribution of the optimum gain which can obtain the highest plate thickness accuracy for a plate control system and the optimum tension band width for the stable operation for a tension control system can be held.

8. 发明专利

JPH09106350A FAULT CASE ACQUIRING/ARRANGING DEVICE AND KNOWLEDGE ACQUISITION TYPE FAULT DIAGNOSTIC SYSTEM 失效
公开(公告)号：JPH09106350A
公开(公告)日：1997-04-22
申请号：JP26264795
申请日：1995-10-11
申请人： KAWASAKI STEEL CO , KAWATETSU JOHO SYST KK
发明人： WADA YASUHIRO , FUKUMURA SATOSHI , MONNO KEISUKE , SUZUKI MANABU
IPC分类号： G06F9/44 , G05B23/02 , G06N5/04
摘要： PROBLEM TO BE SOLVED: To easily acquire/arrange fault restoration knowledge. SOLUTION: A term dictionary controller 12 is provided with a term dictionary 14 in which the term of a fault diagnostic object equipment is registered. Unifying the input terms inputted by a fault causal sequence input device 10 and controlling them, the knowledge of the series of fault causal sequence from the pursuit of the cause step of a generated fault case to the fault restoration step is inputted. By a knowledge polishing supporting device 16, the polishing of inputted knowledge is supported by using a flow chart.

9. 发明专利

JPH0816231A SYSTEM FOR MANAGING AND RETRIEVING INTEGRATED INFORMATION OF PLANT EQUIPMENT 失效
公开(公告)号：JPH0816231A
公开(公告)日：1996-01-19
申请号：JP14757294
申请日：1994-06-29
申请人： KAWASAKI STEEL CO
发明人： FUJIOKA KATSUSHI , MONNO KEISUKE , HIRAMATSU HIROYUKI
IPC分类号： G06F12/00 , G05B23/02 , G06F17/30
摘要： PURPOSE:To quickly retrieve information effective for the restoration of a failure at the time of occurrence of the failure, to quickly-restore the failure and to simply construct a system without requiring expertness by selecting a control function or an equipment function in accordance with failure information, CONSTITUTION:When a failure occurs in a plant equipment, a maintenance man retrieves the failure restoration supporting information of the plant equipment concerned based upon failure information sent from an operator and selects either one of retrieval based upon a control function and retrieval based upon an equipment function. The detailed information of the selected function is sorted and displayed as vector information and the display part is specified by an icon or a multimedia DB 2 is directly specified by a DB selecting function. Failure restoration supporting information matched with the selected control function or equipment function is read out from the DB 2 and displayed, and if necessary, the information is printed out from a printer 6 so as to be utilized for the restoration of the failure.

10. 发明专利

JPH07116716A METHOD FOR TRACKING WELDING POINT OF RUNNING STRIP 失效
公开(公告)号：JPH07116716A
公开(公告)日：1995-05-09
申请号：JP26735793
申请日：1993-10-26
申请人： KAWASAKI STEEL CO
发明人： MONNO KEISUKE
IPC分类号： G01B11/00 , B21B37/00 , B21C51/00
摘要： PURPOSE:To improve the control precision of a rolling mill by detecting a point without a reflected light due to a through hole or a notch as a welding point. CONSTITUTION:A slit S is moved between No.(i) stand 1 and No.(i+1) stand. A through hole or a notch is formed near a weld point of this slit S. By using a laser reflecting system velocity meter 3, a laser beam irradiates the slit S and the traveling speed of the slit S is detected by the reflected light. Further, by using a weld point detecting device 4, a point without the reflected light due to the through hole 9 or the notch is detected as the weld point 8. In such a way, the weld point 8 of the traveling strip S is tracked. Therefore, highly precise tracking can be executed even in an adverse environment.

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