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公开(公告)号:US07548795B2
公开(公告)日:2009-06-16
申请号:US10549114
申请日:2003-03-17
CPC分类号: G05B19/4155 , G05B2219/36095 , G05B2219/43158 , Y10S707/99945 , Y10S707/99948 , Y10S715/961
摘要: A numerical control system using converted data is provided in which changes can be made quickly to the feed rate by speed override and the like, the operation of the machine according to the content of variable data, and workpiece offset data during machining operation. The numerical control system includes a machining-program/internal-processing conversion module for allocating during conversion a command in a machining program to an application program for the numerical control apparatus, a variable/offset conversion module for storing during conversion, with respect to a command such as a variable command and a tool offset command in the machining program, only referencing information for the command, and a conversion data executing module for directly executing, during machining program execution, the internal processing sequentially based on data allocated by the conversion module.
摘要翻译: 提供一种使用转换数据的数控系统,其中可以通过速度倍率等进行速度改变,根据可变数据的内容进行机器的操作,以及加工操作期间的工件偏移数据。 数控系统包括加工程序/内部处理转换模块,用于在将加工程序中的命令转换为数字控制装置的应用程序期间分配变换/偏移转换模块,用于在转换期间相对于 在加工程序中,例如可变命令和刀具补偿命令,仅引用命令的信息的命令,以及转换数据执行模块,用于在加工程序执行期间,根据转换模块分配的数据顺序地执行内部处理 。
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公开(公告)号:US20060173572A1
公开(公告)日:2006-08-03
申请号:US10549114
申请日:2003-03-17
IPC分类号: G06F19/00
CPC分类号: G05B19/4155 , G05B2219/36095 , G05B2219/43158 , Y10S707/99945 , Y10S707/99948 , Y10S715/961
摘要: A numerical control system using converted data can be obtained, in which, when an operator desires to change the feed rate by speed override and the like, when the operator-desires to change the operation of the machine according to the content of variable data, or when the operator desires to change workpiece offset data during machining operation, such a change can be quickly made. For this purpose, the numerical control system includes a machining-program/internal-processing conversion means (502) for allocating during conversion a command in a machining program to an application program for the numerical control apparatus, a variable/offset conversion means (504) for setting during conversion, with respect to a command such as a variable command and a tool offset command in the machining program, only referencing information for the command, and a conversion data executing means (900) for directly executing, during machining program execution, the internal processing sequentially based on data allocated by the conversion means (502, 504).
摘要翻译: 可以获得使用转换数据的数控系统,其中当操作者希望通过速度超驰等改变进给速率时,当操作者希望根据可变数据的内容改变机器的操作时, 或者当操作者希望在加工操作期间改变工件偏移数据时,可以快速地进行这种改变。 为此,数控系统包括加工程序/内部处理转换装置(502),用于在将加工程序中的命令转换为数字控制装置的应用程序期间分配可变/偏移转换装置(504) ),用于在转换期间相对于加工程序中的诸如变量命令和刀具补偿命令的命令,仅参考用于命令的信息;以及转换数据执行装置(900),用于在加工程序执行期间直接执行 ,内部处理顺序地基于由转换装置(502,504)分配的数据。
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公开(公告)号:US09509131B2
公开(公告)日:2016-11-29
申请号:US14418208
申请日:2012-08-03
申请人: Masakazu Sagasaki , Toru Takeyama
发明人: Masakazu Sagasaki , Toru Takeyama
IPC分类号: G05B19/18 , H02H7/08 , G05B19/4062 , G05B19/406 , H02H7/085 , H02P29/00
CPC分类号: H02H7/0822 , G05B19/406 , G05B19/4062 , G05B2219/42281 , G05B2219/42289 , H02H7/085 , H02P29/60
摘要: To avoid overheating of a spindle motor as easy as possible, a numerical control apparatus measures a cycle time in machining a work (step S5), measures a current amount per unit cycle flowing to the spindle motor (steps S3 and step S4), calculates, on the basis of the measured current amount per unit cycle, a duty cycle time in which suppression of the occurrence of overheating of the spindle motor is guaranteed (step S6), determines on the basis of a comparison of the duty cycle time and the cycle time whether the spindle motor overheats (step S7), and, when the spindle motor overheats (Yes at step S7), delays a start of the next cycle by a wait time setting value Tw obtained by subtracting the cycle time from the duty cycle time (step S8, No at step S10, and step S11).
摘要翻译: 为了尽可能容易地使主轴电动机过热,数值控制装置测量加工工件的循环时间(步骤S5),测量流向主轴电动机的每单位循环的电流量(步骤S3和步骤S4),计算 基于每单位周期的测量电流量,确保主轴电动机过热的发生抑制的占空比时间(步骤S6),基于占空比时间和 循环时间是否主轴电动机过热(步骤S7),以及当主轴电动机过热时(步骤S7为“是”),延迟下一周期的开始等待时间设定值Tw,该等待时间设定值Tw从占空比减去循环时间 时间(步骤S8,步骤S10中的否和步骤S11)。
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公开(公告)号:US20150194805A1
公开(公告)日:2015-07-09
申请号:US14418208
申请日:2012-08-03
申请人: Masakazu Sagasaki , Toru Takeyama
发明人: Masakazu Sagasaki , Toru Takeyama
IPC分类号: H02H7/08 , G05B19/406 , H02H7/085
CPC分类号: H02H7/0822 , G05B19/406 , G05B19/4062 , G05B2219/42281 , G05B2219/42289 , H02H7/085 , H02P29/60
摘要: To avoid overheating of a spindle motor as easy as possible, a numerical control apparatus measures a cycle time in machining a work (step S5), measures a current amount per unit cycle flowing to the spindle motor (steps S3 and step S4), calculates, on the basis of the measured current amount per unit cycle, a duty cycle time in which suppression of the occurrence of overheating of the spindle motor is guaranteed (step S6), determines on the basis of a comparison of the duty cycle time and the cycle time whether the spindle motor overheats (step S7), and, when the spindle motor overheats (Yes at step S7), delays a start of the next cycle by a wait time setting value Tw obtained by subtracting the cycle time from the duty cycle time (step S8, No at step S10, and step S11).
摘要翻译: 为了尽可能容易地使主轴电动机过热,数值控制装置测量加工工件的循环时间(步骤S5),测量流向主轴电动机的每单位循环的电流量(步骤S3和步骤S4),计算 基于每单位周期的测量电流量,确保主轴电动机过热的发生抑制的占空比时间(步骤S6),基于占空比时间和 循环时间是否主轴电动机过热(步骤S7),以及当主轴电动机过热时(步骤S7为“是”),延迟下一周期的开始等待时间设定值Tw,该等待时间设定值Tw从占空比减去循环时间 时间(步骤S8,步骤S10中的否和步骤S11)。
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