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1. 发明专利

JPS6194962A Winding controller 失效
标题翻译：绕线控制器
公开(公告)号：JPS6194962A
公开(公告)日：1986-05-13
申请号：JP21377684
申请日：1984-10-12
申请人： Toshiba Corp
发明人： KOYAKATA YOSHIAKI
IPC分类号： B65H23/195
CPC分类号： B65H23/195
摘要： PURPOSE:To control transfer motion stably and smoothly by controlling the winding speed on the basis of a current command to a motor immediately before receiving of transfer command stored in current memory. CONSTITUTION:A switch 46 is arranged between an adder 39 and a sped control amplifier 35 where the amplifier 35 is constituted as a proportional integration amplifier and upon opening of said switch 46 under fixed dance position control of winding motor 13, the proportional integration amplifier having a capacitor C will function as a current memory of motor 13a to store charges thus to store the current command. Said switch 46 is opened fro the driving timing of winding arm to the time when the travelling material is cut through a knife to perform current control of motor 13a on the basis of a current command stored in the amplifier 35 thus to control the winding speed.
摘要翻译：目的：通过在接收存储在当前存储器中的传送命令之前，根据对电机的电流指令控制卷绕速度，来稳定平稳地控制传送运动。构成：开关46设置在加法器39和控制放大器35之间，其中放大器35构成比例积分放大器，并且在绕组电机13的固定跳跃位置控制下打开所述开关46之后，比例积分放大器具有电容器C将用作电动机13a的当前存储器，以存储电荷，从而存储电流指令。所述开关46通过卷绕臂的驱动时间打开，直到行驶材料通过刀片切断时，基于存储在放大器35中的电流指令来执行电动机13a的电流控制，从而控制卷绕速度。

2. 发明专利

JP2004222921A Apparatus and method for controlling stage equipment, and stage equipment 审中-公开
公开(公告)号：JP2004222921A
公开(公告)日：2004-08-12
申请号：JP2003013379
申请日：2003-01-22
申请人： Toshiba Corp , 株式会社東芝
发明人： KOYAKATA YOSHIAKI , MUTO TAKATOSHI
IPC分类号： A63J1/02
摘要： PROBLEM TO BE SOLVED: To house a plurality of wagons with different heights in the same space part.
SOLUTION: The controller of stage equipment is provided with: a wagon information storage part 14 with at least the height and type of each wagon stored associated with each other; a wagon detection part 13 for detecting each wagon; a wagon-type judging part 16 for judging the type of each wagon based on the difference of the detecting time of each wagon; a vertical movement distance output part 17 for reading the height corresponding to the type of the wagon from the wagon information storage part 14; and a vertical movement controller 26 for moving a floor mechanism by the same distance as the read height of the wagon.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JPH02132013A INGOT PIECE AUTOMATIC CONVEYOR FOR CONTINUOUS CASTING FACILITY 失效
公开(公告)号：JPH02132013A
公开(公告)日：1990-05-21
申请号：JP28319988
申请日：1988-11-09
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： KOYAKATA YOSHIAKI , TODOROKI KUNIHIRO
IPC分类号： B65G47/50 , B22D47/00 , B65G43/00 , B65G43/08
摘要： PURPOSE:To automate and facilitate conveyance by selecting the passage data in response to the ingot piece shift detection based on the selected input of the target conveyance address, judging the conveyance direction of a conveying table via the conveyance judgment data based on them, and outputting the conveyance signal for conveyance in sequence. CONSTITUTION:The passage data are selected in a passage data memory unit 1 according to the inputted target conveyance address 5 and stored in a conveyance judgment data memory unit 2 as the conveyance judgment data 60 of a conveying table. When the signal 6 detecting the shift of an ingot piece from a casting machine to the conveying table is inputted, a conveyance direction judging means 3 judges the conveyance direction and outputs conveyance direction commands 3a-3d. The ingot piece is shifted to the next conveying table, its shift detection signal 7 is outputted, the conveyance judgment data from a conveyance judgment data updating means 4 are stored in a storing means 2, these processes are repeated in sequence for judgment and command. Automatic conveyance can be thereby performed.

4. 发明专利

JPH08282809A PALLET IDENTIFICATION METHOD 失效
公开(公告)号：JPH08282809A
公开(公告)日：1996-10-29
申请号：JP9328695
申请日：1995-04-19
申请人： TOSHIBA F A SYSTEM ENG , TOSHIBA CORP
发明人： ANDO YASUSHI , KOYAKATA YOSHIAKI
IPC分类号： B65G1/04 , B65G1/137 , B65G43/08 , B65G61/00 , G06K7/10
摘要： PURPOSE: To enable a misregistered pallet to be facilely detectable by identifying a pallet whether the identification objective pallet is a real pallet or a layer pallet through the combination of signals read by respective bar cord readers provided in the positions corresponding to at least the pallet on the lowest and the second from the lowest stages. CONSTITUTION: When a real pallet 1 or a layer pallet 2 is conveyed on a belt conveyor from the upstream side and a bar cord 7 detected by a bar cord reader 6 provided in the position corresponding to the pallet on the second stage from the bottom, the conveyed pallet is judged as a layer pallet 2. When the bar cord 7 is not detected by the bar cord reader 6 but the bar cord 7 is detected by a bar cord reader 5 provided in the position corresponding to the pallet on the lowest stage, such pallet is judged as a real pallet 1. Thus a facile and infallible identification of identification objective pallets whether it is a real pallet 1 or a layer pallet 2 can be carried out.

5. 发明专利

JPH0741231A RANDOM PICKING DEVICE 失效
公开(公告)号：JPH0741231A
公开(公告)日：1995-02-10
申请号：JP18485593
申请日：1993-07-27
申请人： FUKUTAKE SHIYOTEN KK , TOSHIBA F A SYSTEM ENG , TOSHIBA CORP
发明人： OZAWA KAZUO , MIYANAKA TORU , KOYAKATA YOSHIAKI , OKAMOTO TAKASHI
IPC分类号： B07C3/08 , B65G1/137 , B65H39/055
摘要： PURPOSE:To improve the efficiency of the picking work, surely achieve the matching of the forwarding address and the article to be picked, and improve the reliability of the confirmation of forwarding. CONSTITUTION:A random picking device cuts the form for the forwarding address by a stand for the forwarding address form and supplies it on an address carrying conveyor 11, and a book is sucked by a plurality of gathering machines 1A, 1B arranged along a carrying conveyor 10 through the decompressed air to be transmitted through a picking control valve 5 and transferred and loaded on the carrying conveyor 10. The forwarding address form to be sucked through the decompressed air is detected by a first detector 14 and written in the tracking table, and these data are shifted by the positional detection signal of the address carrying conveyor 11 under operation to be detected by a second detector 15. When the data are shifted to the preset position, a judgement is made whether the data agree with the address data printed on the forwarding address form to be read by a bar code reader 12.

6. 发明专利

JPH01243873A TENSION CONTROLLER 失效
公开(公告)号：JPH01243873A
公开(公告)日：1989-09-28
申请号：JP6839288
申请日：1988-03-23
申请人： TOSHIBA CORP
发明人： KOYAKATA YOSHIAKI
IPC分类号： H02P5/46
摘要： PURPOSE:To eliminate complex tension setting operation, by providing a tension signal fed back from a tension detecting means as a tension setting signal when a travel material starts to travel, and providing a differential tension signal to a tension control operating unit when the differential tension signal goes to zero level thereby starting tension control operation. CONSTITUTION:When a travel material passes between rolls, the switch 11-1 in a tension setting control circuit 11 is switched, and a tension signal fed back from a tension detecting/operating unit 10-1 is provided selectively as a tension setting signal to an adder 10-3. When a zero differential tension detector 12-2 detects that the level of the differential tension signal fed from the adder 10-3 goes approximately to zero, an operating time delay timer relay 12-3 functions to close the contact 10-5. Consequently, a tension correcting signal is fed from a tension control operation amplifier 10-4 to an adder 6A-4 thus initiating tension control operation at start of travel.

7. 发明专利

JPH09249390A HOISTED OBJECT CONTROLLER OF STAGE MECHANISM 失效
公开(公告)号：JPH09249390A
公开(公告)日：1997-09-22
申请号：JP5603396
申请日：1996-03-13
申请人： TOSHIBA F A SYSTEM ENG , TOSHIBA CORP
发明人： MURAKAMI SATOSHI , KOYAKATA YOSHIAKI
IPC分类号： A63J1/02 , B66D1/46 , B66D1/54
摘要： PROBLEM TO BE SOLVED: To avoid a danger that a hoisted object baton is dropped due to the release of a brake effectively even if power output to a motor which lifts, lowers, and drives a hoisted object mechanism is lost so as to improve safety. SOLUTION: A hoisted object controller of a stage mechanism is provided with an actual travel amount computing means 26 which obtains an actual travel amount based on a detection signal of a current position of a hoisted object baton when an operation signal rises and a detection signal of a current position after the operation is started when a motor M which lifts, lowers, and drives the hoisted object baton is operated and controlled by positioning control, a theoretical travel amount computing means 27 which takes in speed standard given to a drive device 11 by a positioning device 12 to obtain a theoretical travel amount when the hoisted object baton is operated at the speed standard, and a travel amount judging means 30 which judges that travel amount is abnormal if a deviation between the actual travel amount and the theoretical travel amount which are obtained by both computing means 26, 27 exceeds a predetermined value to output an abnormal signal command. A brake B of the motor M is operated by the abnormal signal command to inform the positioning device 12 of an abnormality so that the positioning device 12 and the drive device 11 are stopped.

8. 发明专利

JPH0679068A STAGE STRUCTURE CONTROLLER 失效
公开(公告)号：JPH0679068A
公开(公告)日：1994-03-22
申请号：JP23374192
申请日：1992-09-01
申请人： TOSHIBA CORP
发明人： KOYAKATA YOSHIAKI
IPC分类号： A63J1/02 , G05D3/00
摘要： PURPOSE:To reduce the occupied time for a theater by curtailing the preparation time and remarkably cut the rental fee of the theater and spare workers and further, rapidly set or change the preset data for scenes with a simple operation. CONSTITUTION:A stage structure controller is provided with a device-selecting means 11 appropriately choosing devices such as a hanging structure, a floor structure, etc., necessary for respective scenes, a synchronous data setting means 15 to set synchronism with another device if there is another device to prepare the preset data of the same scene with a certain device, when preset data for scenes are prepared for every device chosen by the device-selecting means, and a device-motion setting means 14 to prepare the preset data for scenes of the selected device by the device-selecting means and to prepare the same preset data for scenes with a certain device as they are, regarding to another device when there are synchronous data in that another device.

9. 发明专利

JPH03281869A FLOOR MECHANISM CONTROLLER 失效
公开(公告)号：JPH03281869A
公开(公告)日：1991-12-12
申请号：JP7890990
申请日：1990-03-29
申请人： TOSHIBA CORP
发明人： KOYAKATA YOSHIAKI
IPC分类号： A63J5/12 , E04F15/00 , E04H3/26 , G05D3/00
摘要： PURPOSE:To enable tilt angles to be freely set by arranging a plurality of floor mechanisms for controlling oblique floor on respective floor frames adjacent to each other with the use of respective oblique driving gears, respectively and separately, and setting the oblique floors at required tilt angles. CONSTITUTION:With the working of a motor 11, by a rack type ascending or descending device 12, rack columns 13, 14 are moved upward or downward, and an ascending or descending distance is detected by an ascending or descending position detecting counter 41 via a rack pinion 16 and an encoder 17, and a floor frame 15 is set to an ascending or descending position setting value lo. After that, the tilt angle of an oblique floor 18 is detected by a tilt angle counter via an encoder 311, and via an oblique driving gear 19, the tilt angle of the oblique floor 18 is enlarged. After that, the ascending or descending position of a floor frame 25 and the tilt angle of an oblique floor 28 are automatically set, and floor mechanisms 10, 20 are continuously changed. As a result, a stage equipment excellent in flexibility can be constructed.

10. 发明专利

JPH03248756A DEVICE FOR CONTROLLING ASCENT/DESCENT OF CUTTING MACHINE 失效
公开(公告)号：JPH03248756A
公开(公告)日：1991-11-06
申请号：JP4258290
申请日：1990-02-26
申请人： TOSHIBA CORP
发明人： KOYAKATA YOSHIAKI
IPC分类号： B23D36/00 , B22D11/16 , H02P5/46
摘要： PURPOSE:To execute high accurate horizontal cutting by comparison-operating number of pulse of each signal outputted from plural pulse transmitters and using as corrected signal for reference ascending/descending velocities. CONSTITUTION:A counter 30 for cast slab cutting position counts the pulse signal of transmitter 18 directly connected with a motor 2 for pinch roll deciding casting velocity for cast slab. A counter 32 for cutting machine descending position counts the pulse signal of transmitter 19 directly connected with a motor 7 for ascent/descent. Outputted values of the counters 30, 32 are compared with the comparison circuit 34 and difference between both is outputted to correcting circuit 35. The correcting circuit 35 outputs corrected signal 36 correcting the difference between the cutting position of cast slab and descending position of the cutting machine to ascending/descending velocity setting circuit 14, and adjust so that both synchronize. The positional shift between the cutting position of cast slab and the descending position of cutting machine can be restrained and the high accurate horizontal cutting can be executed.

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