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    • 5. 发明授权
    • Programmable probe system
    • 可编程探头系统
    • US06301796B1
    • 2001-10-16
    • US09055407
    • 1998-04-06
    • Serge Cresson
    • Serge Cresson
    • G01B5008
    • G01B21/047G01B7/00G01B2210/58G05B19/4147G08C19/12
    • A programmable probe system for a machine includes a probe, an interface and a two-way optical communication link between them. The probe includes signal conditioning electronics, a power supply, a plurality of on/off switch circuits whereby the electronics may be connected to, and disconnected from, the power supply by a variety of means, for example, an optical signal, or a mechanical switch and a timing circuit. The probe also includes a microprocessor which can be externally programmed from the interface to select one or other of the on/off switch circuits. Where the probe includes a radio transmission for transmitting probe data to the interface, it is also provided with a synthesiser for generating different operating frequencies for the transmission system. The microprocessor can also be programmed from the interface to change the frequency of the system where required.
    • 用于机器的可编程探针系统包括探针,接口和它们之间的双向光通信链路。 探头包括信号调节电子器件,电源,多个开/关开关电路,由此电子器件可以通过各种手段(例如,光信号或机械的)连接到电源并从电源断开 开关和定时电路。 探头还包括微处理器,其可以从接口从外部编程以选择一个或多个开/关开关电路。 在探头包括用于将探测数据发送到接口的无线电传输的情况下,还提供有用于为传输系统生成不同工作频率的合成器。 也可以从接口对微处理器进行编程,以便在需要时更改系统的频率。
    • 8. 发明授权
    • Retrofit auto-indexing system
    • 改装自动索引系统
    • US5394335A
    • 1995-02-28
    • US40593
    • 1993-03-31
    • James D. Rush
    • James D. Rush
    • B21D28/36B21D28/12B21D37/04G05B19/414G06F15/46
    • G05B19/4147B21D28/12G05B2219/34331G05B2219/45137G05B2219/50168
    • A retrofit auto-indexing system for a turret punch press is described in which a predetermined location is provided to which both the upper and lower turrets of a non-indexing turret punch press are rotated. Upper and lower punching tools are mounted respectively in the upper and lower turrets in such a manner so as to be rotated simultaneously, using a single servomotor, to a desired angle. The auto-indexing system is controlled using a microcomputer which is connected to receive the numerical control programmed data, determine whether the code it is receiving relates to the auto-indexing function and, when it does, institute the instructed auto-indexing function. Otherwise, the microcomputer passes the numerical control programmed data directly to a minicomputer which operates the turret punch press in a known manner.
    • 描述了一种用于转塔冲压机的改进自动分度系统,其中提供了一个预定位置,非分度转塔冲床的上,下转塔都旋转到该位置。 上下冲孔工具以这样的方式分别安装在上下塔架中,以便使用单个伺服马达同时旋转到所需的角度。 自动分度系统使用连接接收数控编程数据的微型计算机进行控制,确定其正在接收的代码是否与自动索引功能相关,并且在执行时指定自动索引功能。 否则,微型计算机将数控编程数据直接传递到以已知方式操作转塔冲床的小型计算机。
    • 10. 发明授权
    • Externally extended type programmable controller
    • 外部扩展类型可编程控制器
    • US5204597A
    • 1993-04-20
    • US582200
    • 1990-09-28
    • Takashi YamauchiAkira Sakagami
    • Takashi YamauchiAkira Sakagami
    • G05B19/05G05B19/18G05B19/414
    • G05B19/4147G05B19/05G05B19/052
    • Disclosed is an externally extended programmable controller in which a part of a control function is independently provided as an external unit, which comprises a main programmable machine controller (PMC) (2) contained in a numerically controlled apparatus (CNC) (1) and controlled in response to commands from the numerically controlled apparatus (1), an I/O unit (3) connected to the main PMC (2) for transmitting and receiving signals to and from a mechanical unit A (61), and an extended PMC connected to the main PMC unit through the I/O unit (3) for controlling a particular mechanical unit by an independent sequence program, and the extended PMC (4) independently contains a sequence program for a mechanical unit B (62) to be controlled, and controls the mechanical unit by transmitting and receiving commands and various data to and from the main PMC (2) by a communication means.
    • PCT No.PCT / JP90 / 00091 Sec。 371 1990年9月28日第 102(e)1990年9月28日PCT PCT 1990年1月25日PCT公布。 出版物WO90 / 08989 日期为1990年8月9日。公开是外部扩展的可编程控制器,其中一部分控制功能被独立地提供为外部单元,其包括包含在数控设备中的主可编程机器控制器(PMC)(2) CNC)(1)并且响应于来自数字控制设备(1)的命令而被控制,连接到主PMC(2)的I / O单元(3)用于向机械单元A(61)发送和接收信号 )和通过I / O单元(3)连接到主PMC单元的扩展PMC,用于通过独立的顺序程序控制特定机械单元,并且扩展PMC(4)独立地包含用于机械单元B的顺控程序 (62),并且通过通信装置向主PMC(2)发送和从主PMC(2)发送和接收各种数据来控制机械单元。