-
公开(公告)号：US20010029404A1
公开(公告)日：2001-10-11
申请号：US09776752
申请日：2001-02-06
IPC分类号： G06F019/00
CPC分类号： G05B19/414 , G05B2219/42207 , G05B2219/43093 , G05B2219/43174 , Y02P90/265
摘要： Every time the cumulative number of revolutions of a spindle rotating motor reaches a cumulative number of revolutions set in a data table, a CPU reads out, from a data memory section, moving positions of a workpiece and tool at the reached cumulative number of revolutions and the next cumulative number of revolutions, and a spindle rotational speed instruction value at the reached cumulative number of revolutions. The CPU sets the reached cumulative number of revolutions as a start point and the next cumulative number of revolutions as an end point, and divides the interval between the start and end points at predetermined timings. The CPU determines moving positions of the workpiece and tool at divided timings on the basis of the readout moving positions of the workpiece and tool. The CPU outputs the spindle rotational speed instruction value as a spindle rotational speed instruction signal to a reference spindle rotational speed setting circuit to control the rotational speed of the spindle rotating motor.
摘要翻译： 每当主轴旋转电动机的累积转数达到在数据表中设定的累积转数时，CPU从数据存储部分以达到的累计转数读出工件和工具的移动位置，以及 下一个累计转数，以及达到的累计转数的主轴转速指令值。 CPU将达到的累积转数设定为开始点，将下一个累积转数设定为终点，并以预定的时间间隔开始点和结束点之间的间隔。 CPU根据工件和工具的读出移动位置，在划分的时刻确定工件和工具的移动位置。 CPU将主轴转速指令值作为主轴转速指令信号输出到基准主轴转速设定电路，以控制主轴旋转电动机的转速。
-
2.发明申请公开(公告)号：US20030163208A1
公开(公告)日：2003-08-28
申请号：US10373055
申请日：2003-02-26
IPC分类号： G05B013/02 , G06F019/00
CPC分类号： G05B19/40938 , G05B2219/34343 , Y02P90/265
摘要： The present invention provides a numerically controlled machine tool and a program transforming method therefor where a NC program is transformed into an optimum program even by a non-expert programmer. Particularly, the present invention provides a method for optimizing a NC program for operating a numerically controlled machine tool, comprising: making the NC program to be loaded into the numerically controlled machine tool; designating a portion of the NC program to be determined whether it is transformable and/or a portion of the NC program to be determined whether a command position is changeable; storing the NC program in a memory; determining whether the designated portion is transformable and/or whether the designated command position is changeable; and transforming the designated portion and/or changing the designated command position, and making an operating program file for the numerically controlled machine tool.
摘要翻译： 本发明提供一种数控机床及其程序变换方法，其中甚至由非专家编程器将NC程序转换成最佳程序。 特别地，本发明提供一种用于优化用于操作数控机床的NC程序的方法，包括：使NC程序加载到数控机床中; 指定要确定的NC程序的一部分是否可变形，和/或要确定NC程序的一部分，以确定命令位置是否可改变; 将NC程序存储在存储器中; 确定指定部分是否可转换和/或指定的指令位置是否可变; 并转换指定部分和/或改变指定的指令位置，并为数控机床制作操作程序文件。
-
公开(公告)号：US20010052757A1
公开(公告)日：2001-12-20
申请号：US09880940
申请日：2001-06-15
发明人： Tetsuya Sugiyama
IPC分类号： G05B019/18
CPC分类号： G05B19/182 , Y02P90/265
摘要： A control apparatus for an automatic lathe includes a numerical controller, and comprises an input device, a readout section, and a machining program storage section. The input device inputs a machining program expressed by a predetermined language. The readout section reads out the machining program from the input device and digitizes it. The machining program storage section stores the digitized machining program into a timing table form in the order of execution. From the machining program storage section, various kinds of data such as the positional data of tools stated in the stored machining program, rotational data and movement data of a workpiece, and the like are sent out to an editing section. In the editing section, these various kinds of data are reedited and stored by a movement data editing portion. The movement data editing portion determines the movement starting timing of tools such that the tool chosen in a later machining process reaches its machining operation starting position at a machining operation timing instructed by the machining program and at a predetermined speed lower than a speed instructed by the machining program.
摘要翻译： 一种用于自动车床的控制装置包括数字控制器，包括输入装置，读出部分和加工程序存储部分。 输入装置输入由预定语言表示的加工程序。 读出部分从输入装置中读出加工程序并进行数字化处理。 加工程序存储部按照执行顺序将数字化加工程序存储到定时表格中。 从加工程序存储部分，向编辑部分发送诸如存储的加工程序中所述的工具的位置数据，工件的旋转数据和移动数据等各种数据。 在编辑部分中，这些各种数据被移动数据编辑部分重新编辑和存储。 移动数据编辑部确定工具的移动开始定时，使得在后续加工过程中选择的工具在加工程序指示的加工操作定时下达到其加工操作开始位置，并且以比由 加工程序。
-
公开(公告)号：US20020193906A1
公开(公告)日：2002-12-19
申请号：US10167474
申请日：2002-06-13
IPC分类号： G06F019/00
CPC分类号： B23Q15/00 , G05B19/40937 , G05B2219/36248 , G05B2219/36318 , G05B2219/49111 , Y02P90/265 , Y10T82/16951
摘要： A contour shape of a desired shape of a workpiece at section along a predetermined axis is divided into machining units. Each of the machining units includes a plurality of inflection points including a machining start point and a machining end point. Machining data at least necessary for performing machining is set for each of the machining units. Arrival times at the inflection points are calculated based on the machining data, and a position of at least one of the workpiece and the tool is calculated for each of the inflection points. For each of the machining units, a rotation angle position of the workpiece corresponding to the arrival time is set as an accumulated count value.
摘要翻译： 在沿着预定轴线的截面处的工件的期望形状的轮廓形状被划分为加工单元。 每个加工单元包括多个拐点，包括加工起始点和加工终点。 对于每个加工单元设定对进行加工至少必要的加工数据。 基于加工数据计算拐点处的到达时间，并且针对每个拐点计算工件和工具中的至少一个的位置。 对于每个加工单元，将与到达时间相对应的工件的旋转角度位置设置为累计计数值。
-
-
-
搜索结果
4 条记录 (耗时 0.013 秒)
