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1. 发明专利

JPS61192455A PRODUCTION SYSTEM 失效
公开(公告)号：JPS61192455A
公开(公告)日：1986-08-27
申请号：JP3083785
申请日：1985-02-19
申请人： NEC CORP
发明人： IMAZEKI KAZUO
IPC分类号： B23Q41/00 , G05B19/418
摘要： PURPOSE:To equip a single production line with ability to manage production of many sorts of products in small quantity by providing a plurality of work stations, a transport device for products freely between them, and a system to monitor and control these work stations and transport device. CONSTITUTION:In manufacturing schedule is decided, a monitoring and controlling computer 15 actuates a loader station 1 with a signal 16 so as to put works to be processes J1-Jn into this system one after another, and they are sent to a transport device 14. The transport device 14 supplies these works J1-Jn to an appropriate work station according to the processing sequence instructed by the computer 15 and forwards them to the next station after completion of the intended processing. The work stations 4, 8 given a plurality of commissions can process works in the same or different types in accordance with the loading and schedule. This enables processing of even different types of works in the same period of time within the same system.

2. 发明专利

JPS62203430A AUTOMATIC ADJUSTING DEVICE FOR RADIO EQUIPMENT 失效
公开(公告)号：JPS62203430A
公开(公告)日：1987-09-08
申请号：JP4600386
申请日：1986-03-03
申请人： NEC CORP
发明人： IMAZEKI KAZUO , KURODA SHINSUKE
IPC分类号： H04B17/00 , H03J1/00 , H04B1/06 , H04B1/38 , H04B17/17 , H04B17/29
摘要： PURPOSE:To automate the adjustment of an electric characteristic, to eliminate human error and to eliminate the need for skillfulness person by controlling the adjusting operation of a driver member to a variable electric component according to a control program. CONSTITUTION:The software such as a control program and an adjustment item generation program is provided, a motor drive unit 6 controls a step motor unit 1 and a control unit 7 controls the entire device according to an instruction of a host computer 10. A multi-axes adjustment driver member 4 descends by the operation of a vertical drive unit 2 and the step motor unit 1 is driven stepwise via a power transmission mechanism 2 by the control of the motor drive unit 6 thereby turning a variable resistor or a variable capacitor of the variable electric components by a required quantity stepwise and adjusting the variable electric components.

3. 发明专利

JPS6162113A Automatic adjustment system for electronic circuit 失效
标题翻译：电子电路自动调整系统
公开(公告)号：JPS6162113A
公开(公告)日：1986-03-31
申请号：JP18433184
申请日：1984-09-03
申请人： Nec Corp
发明人： IMAZEKI KAZUO , SHIMAZU KATSUJI
IPC分类号： G01R31/00 , G05D3/14 , G05F1/10
CPC分类号： G05D3/1445
摘要： PURPOSE:To realize automatic adjustment of high accuracy without being affected by the characteristics of variable parts by detecting the difference between an output of circuit to be tested and a reference voltage using comparison circuit and directly controlling servo-motor thereby. CONSTITUTION:A circuit 1 to be tested amplifies signals on a signal line 12, and its output is inputted to a comparison circuit 3 through a DC/AC conversion circuit 2. The circuit 3 detects non-graduatedly the difference between the input and reference voltage which is delivered from a reference voltage generation circuit 4, and the result is output to a servo-motor control circuit 6 through a amplification circuit 5. At this moment, if a start signal is supplied from a control device 8 through a control signal circuit 21 to a control circuit 6, a servo-motor 7 starts rotating and rotates a variable resister 11 through a rotating axis 10. By this prodedure, the difference of voltage is reduced, and the motor 7 stops when the difference becomes '0' volt. Thus even when the used part is different, rotating direction of the motor 7 is controllable since the circuit 4 supplies a signal suitable to the part used, and the adjustment is automatically done with high precision.
摘要翻译：目的：通过使用比较电路检测待测电路的输出与参考电压之间的差异，直接控制伺服电机，实现高精度的自动调节，而不受变量特性的影响。构成：要测试的电路1放大信号线12上的信号，其输出通过DC / AC转换电路2输入到比较电路3.电路3非等级地检测输入和参考电压之间的差异其从参考电压产生电路4传送，并且结果通过放大电路5输出到伺服电动机控制电路6.此时，如果从控制装置8通过控制信号电路提供起始信号如图21所示，控制电路6，伺服电动机7开始旋转，并通过旋转轴10使可变电阻器11旋转。通过该技术，电压差减小，电动机7在差为“0”时停止。因此，即使当使用的部分不同时，电动机7的旋转方向是可控的，因为电路4提供适合于使用的部件的信号，并且以高精度自动进行调整。

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