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1. 发明授权

US4446525A Numerical control with paramacro capability 失效
标题翻译：具有相似能力的数值控制
公开(公告)号：US4446525A
公开(公告)日：1984-05-01
申请号：US539231
申请日：1983-10-07
申请人： Thomas M. Hoch , Dennis R. Kullgren
发明人： Thomas M. Hoch , Dennis R. Kullgren
IPC分类号： G05B19/4093 , G05B19/04 , G05B19/42
CPC分类号： G05B19/40937 , G05B2219/33234 , G05B2219/34367 , G05B2219/34418 , G05B2219/35261 , G05B2219/35262 , G05B2219/35263 , G05B2219/35281 , G05B2219/35365 , G05B2219/35368 , G05B2219/35376 , G05B2219/35532 , G05B2219/36045 , G05B2219/36162 , G05B2219/36236 , G05B2219/36395 , G05B2219/49221 , G05B2219/50198 , Y02P90/265
摘要： A numerical control system executes part programs which contain parameters and arithmetic expressions containing parameters. A parameter table containing parameter values is employed to evaluate parameters and arithmetic expressions during the execution of a part program, and means is provided which enables parameter values to be changed by part program instructions or manual data entry. Macroprograms, such as canned cycles, are stored in the numerical control system in a generalized form in which their instructions contain parameters and arithmetic expressions in lieu of constants. Prior to calling such a macroprogram, the part program assigns suitable values to the parameters employed in the macroprogram.
摘要翻译：数字控制系统执行包含参数和包含参数的算术表达式的零件程序。使用包含参数值的参数表来评估零件程序执行期间的参数和算术表达式，并提供了通过零件程序指令或手动数据输入来改变参数值的装置。宏方程如固定循环以广义形式存储在数控系统中，其中它们的指令包含参数和算术表达式来代替常数。在调用这样的宏程序之前，零件程序将为宏程序中使用的参数分配合适的值。

2. 发明授权

US3846761A Positioning controlling apparatus 失效
标题翻译：定位控制装置
公开(公告)号：US3846761A
公开(公告)日：1974-11-05
申请号：US37195373
申请日：1973-06-21
申请人： FUJIKOSHI KK
发明人： MATSUOKA S , MORI S
IPC分类号： G06F3/06 , B25J9/16 , G05B19/18 , G05B19/408 , G05B19/414 , G05B19/42 , G06F15/50 , G05B19/00
CPC分类号： G05B19/408 , G05B2219/35365 , G05B2219/36381 , G05B2219/49244
摘要： In apparatus for controlling the positioning of a moving machine including a plurality of drive axes, there are provided a flipflop circuit connected to be set by a sampling signal for producing a recording signal, a magnetic memory device responsive to the recording signal for generating a timing signal, a gate circuit connected to be enabled by the recording signal and the timing signal, a timing counter controlled by the gate circuit, a data selector which selects a block commencement code and causes it to be written the magnetic memory device when the count of the timing counter assumes a predetermined value and a plurality of data registers storing data corresponding to respective axes or position information. The timing counter operates to successively select one of the data registers to write the data stored in the selected data register into the magnetic memory device each time the timing counter increases its count. There are also provided a select circuit for selecting the information word of the last axis which is used to construct a word or block of data, and a block length coincidence circuit for identifying the data and comparing the same with the count of the counter in accordance with the selected information word whereby only the information which has been stored in the selected data registers is selectively stored in the magnetic memory device.
摘要翻译：在用于控制包括多个驱动轴的移动机器的定位的装置中，提供了一个触发电路，其连接以通过用于产生记录信号的采样信号设置，响应于记录信号产生的磁存储装置定时信号，连接到由记录信号和定时信号使能的门电路，由门电路控制的定时计数器，数据选择器，其选择块启动代码并使其被写入磁存储器件定时计数器的计数器采用预定值，并且多个数据寄存器存储与各个轴对应的数据或位置信息。定时计数器操作以连续选择一个数据寄存器，以便每当定时计数器增加其计数时将存储在所选择的数据寄存器中的数据写入到磁存储器件中。还提供了一种用于选择用于构造数据的字或块的最后一个轴的信息字的选择电路，以及用于识别数据并将其与计数器的计数进行比较的块长度一致电路具有所选择的信息字，从而只有存储在所选择的数据寄存器中的信息被选择性地存储在磁存储器件中。

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