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11. 发明专利

JPS6311088A MOTOR CONTROLLER 失效
公开(公告)号：JPS6311088A
公开(公告)日：1988-01-18
申请号：JP15339586
申请日：1986-06-30
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARADA TOSHIO
IPC分类号： H02P7/288
摘要： PURPOSE:To remove the unbound time of a motor by utilizing the residual voltage of a power supply for a drive circuit and continuing motor control for a fixed time even after the release of the control of an arithmetic and control section. CONSTITUTION:When a READY signal, a control power supply, a power input signal and a motor-brake take-off signal are turned OFF with the release of the control of an arithmetic and control section 4a, an electronic switch 14 outputs a READY delaying signal delayed for a fixed time to a control circuit 4. Consequently, output voltage from a transistor bridge circuit is held during the time when a motor brake by the motor brake take-off signal begins to work. The control circuit 4 is supplied with residual voltage by charges charged to a capacitor Cs as the control power supply through a DC-DC converter 13 at that time. 6: Motor brake B1, B2, B3, B4: Base control circuit, a: Motor-brake take-off signal, b: READY signal, c: Command voltage, d: Control power supply, e: Power-ON.

12. 发明专利

JPS61188603A NUMERICAL CONTROLER 失效
公开(公告)号：JPS61188603A
公开(公告)日：1986-08-22
申请号：JP2820085
申请日：1985-02-18
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARADA TOSHIO
IPC分类号： G05B19/414 , G05B19/408 , G05B19/405
摘要： PURPOSE:To improve the operation efficiency of the whole numerical controller by constituting it so that working information can be inputted even by using the second control panel provided with a CRT being different from the first control panel provided with a CRT. CONSTITUTION:A control panel 2a provided with a CRT is placed separately on the outside of a numerical controller 7, and constituted so that an input operation can be executed by, for instance, a programmer except an operator in charge. In such a constitution, when an operator is not operating the control panel 2a provided with a CRT, and an automatic programming controlling circuit 6a is idle, that is to say, when it has been confirmed by a display on the control panel 2a that the control panel 2a is not used, the programmer inputs working information of another product to the circuit 6a by using this operating board 2a. In this way, the circuit 6a can be operated alternately by the control panel 2, 2a, therefore, the numerical controller 7 can be utilized more efficiently, and the operation efficiency is improved.

13. 发明专利

JP2010247246A Numerical control apparatus 审中-公开
标题翻译：数控装置
公开(公告)号：JP2010247246A
公开(公告)日：2010-11-04
申请号：JP2009097054
申请日：2009-04-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KUNIMOTO KAZUNORI , HARADA TOSHIO
IPC分类号： B23G1/02 , G05B19/4155
摘要： PROBLEM TO BE SOLVED: To provide a NC apparatus capable of shortening a re-machining time of a screw as compared with a conventional one when re-machining of the screw is performed.
SOLUTION: The numerical control apparatus includes a thread-cutting mode selection means for selecting two thread-cutting modes of usual machining and re-finishing machining; a thread-cutting control means 18 for performing a series of thread-cutting controls based on thread-cutting instruction in a machining program; a finishing path information memory means 37 for memorizing finishing path of the thread-cutting; and a restoration means 38 for reading the finishing path from the finishing path information memory means 37 and restoring the finishing path.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够缩短螺杆再加工时间的NC装置，与传统的螺杆再加工相比，可以缩短再加工时间。解决方案：数控设备包括一个切线模式选择装置，用于选择通常的加工和再精加工的两种切线模式; 切削控制装置18，用于根据加工程序中的切线指令执行一系列切线控制; 精加工路径信息存储装置37，用于记录切线的精加工路径; 以及用于从精加工路径信息存储装置37读取精加工路径并恢复精加工路径的恢复装置38。版权所有（C）2011，JPO＆INPIT

14. 发明专利

JP2003001334A Press unit with rotation function 有权
标题翻译：具有旋转功能的压力单元
公开(公告)号：JP2003001334A
公开(公告)日：2003-01-07
申请号：JP2001184476
申请日：2001-06-19
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SATO KENJI , HARADA TOSHIO
IPC分类号： B21D22/20 , B21D22/30 , B30B13/00
摘要： PROBLEM TO BE SOLVED: To provide a press unit, which moves a plate equipped with multiple dies back and forth and completes the press molding by transferring a work from die to die, and whose mechanical structure is simplified while provided with improved mechanical reliability, freer mold charging locations and more flexible process flow, by making a die unit with rotation function to generate rotational driving force inside of the die unit among the dies installed on the plate.
SOLUTION: An electric motor for rotation is built into the die with rotation function at the side of the back and forth movement, to transmit the rotational driving force to the transmission shaft connected to the die side (load side).
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种冲压单元，其通过将来自模具的工件转移到模具来移动装备有多个模具的板并且通过将工件从模具转移到模具来完成压制成型，并且其机械结构被简化，同时具有改进的机械可靠性，更自由模具充电位置和更灵活的工艺流程，通过制造具有旋转功能的模具单元，在安装在板上的模具中产生模具单元内部的旋转驱动力。解决方案：旋转功能的模具内置旋转电动机，将旋转驱动力传递到与模具侧（负载侧）连接的传动轴。

15. 发明专利

JP2002166325A TAPPING UNIT AND TAPPING SYSTEM USING TAPPING UNIT 失效
公开(公告)号：JP2002166325A
公开(公告)日：2002-06-11
申请号：JP2000369167
申请日：2000-12-04
申请人： MITSUBISHI ELECTRIC CORP
发明人： SATO KENJI , HARADA TOSHIO
IPC分类号： B23G1/16 , B23G1/18
摘要： PROBLEM TO BE SOLVED: To provided a tapping unit capable of improving cost performance in light load work and a tapping system using the tapping unit. SOLUTION: This tapping unit is provided with a tap holder driven by a motor and comprising an expansion mechanism equipped coupling 6 constituted to be axially extendable and disposed between the motor 1 and the tap holder 9 to transmit torque of the motor 1 to the tap holder 9; an elastic member 13 applying force to the expansion mechanism equipped coupling 6 in a withdrawal direction; and an exciting coil 14 for processing, applying force to the expansion mechanism equipped coupling 6 in an expansion direction against the elastic member 13. Expansion of the expansion mechanism equipped coupling 6 causes the tap holder 9 to move to the work side and the tap fitted to the tap holder 9 is pressed against the work.

16. 发明专利

JPH0235506A NUMERICAL CONTROLLER 失效
公开(公告)号：JPH0235506A
公开(公告)日：1990-02-06
申请号：JP9548088
申请日：1988-04-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARADA TOSHIO
IPC分类号： G05B19/18 , G05B19/414
摘要： PURPOSE:To increase the safety by storing parameters required for the system determination of an NC device on an IC card and reading and writing the parameters form the NC device. CONSTITUTION:The numerical controller(NC) consists of a numerical control part 1 which incorporates a microcomputer 1-1, a control program memory 2, a control data memory 3, a parameter memory 4, a machining program memory 5, a machine control part 6 which incorporates a machine console panel 6-1, an information storage medium 8, an input device 9, an operation board controller 10, a display device 11, and a keyboard 12. Then the controller is provided with the IC card 13 for storing various parameters for determining the specification and a reader writer device 14 for the IC card 13. Consequently, the parameter values are read out of the IC card 13 and outputted to a control program, which is executed. Consequently, the alteration of the system and the variation of the parameters are facilitated.

17. 发明专利

JPS633343A CONTROLLER FOR ELECTRONIC EQUIPMENT 失效
公开(公告)号：JPS633343A
公开(公告)日：1988-01-08
申请号：JP14652786
申请日：1986-06-23
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARADA TOSHIO
IPC分类号： H03K19/003 , G06F11/00
摘要： PURPOSE:To contrive to attain the automatic function stop control in both high and low temperature areas by detecting the high or low limit level of the working temperature of an electronic equipment and producing an applicable or inapplicable signal. CONSTITUTION:A high temperature range detecting means 2 works at a level higher than the maximum allowable temperature of the hight temperature side to close a circuit and converts the resistances R2 and R3 and the pull-up voltage V into a logic signal (a). This signal (a) is supplied to an inverse gate G1 and turned into a logic signal (b). While a low temperature range detecting means 6 works at a level lower than the minimum allowable temperature of the low temperature side to open the circuit. Then a logic signal (c) is supplied to an inverse gate G2 and turned into a logic signal (d). Both signals (b) and (d) are supplied to an AND gate G3 and this gate G3 delivers a logic signal (e) of an L level showing an applicable state as long as the signals (b) and (d) are set at H levels. While a signal (e) of an H level showing an inapplicable state is supplied to a control circuit 1 as long as either one of both signals (b) and (d) is set at an L level. Then the circuit 1 performs the action limiting control and at the same time this information is delivered by an informing means 3.

18. 发明专利

JPS546594A NUMERICAL VALUE CONTROLLING ULTRASONIC FLAW DETECTING SYSTEM 失效
公开(公告)号：JPS546594A
公开(公告)日：1979-01-18
申请号：JP7174677
申请日：1977-06-17
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHI KENICHI , HARADA TOSHIO
IPC分类号： G01N29/44 , G01N29/04
摘要： PURPOSE:To perform flaw detection readily and accurately by NC-controlling the movement of an ultrasonic flaw detecting probe.

19. 发明专利

JPS51143818A SYNCHRONIZATION CONTROL SYSTEM FOR MOTORS 失效
公开(公告)号：JPS51143818A
公开(公告)日：1976-12-10
申请号：JP6838775
申请日：1975-06-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARADA TOSHIO
IPC分类号： H02P5/50
摘要： PURPOSE:To automatically detect the direction of manual correction, confirm the direction of step-out and the corrected direction therefore without touching the machine to insure the operator's safety.

20. 发明专利

JP2002091521A CONTROLLER AND CONTROL METHOD 失效
公开(公告)号：JP2002091521A
公开(公告)日：2002-03-29
申请号：JP2000284937
申请日：2000-09-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： MIZUTANI KAZUO , HARADA TOSHIO
IPC分类号： G05B19/18 , G05B19/4155
摘要： PROBLEM TO BE SOLVED: To solve a problem that production efficiency is low since work must be discontinued and traces of a new program without execution record and an edited program must be confirmed in an editing mode, when a starting position or a restarting position is remarkably shifted from the scheduled shift. SOLUTION: This controller is constituted so that speed is made slower than the set one and programs are executed by every block when shift of the starting position or the restarting position is more than the scheduled ones, or when a new program or edited program is executed.

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