专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4314329A Method and apparatus for using a computer numerical control to control a machine cycle of operation 失效
标题翻译：使用计算机数字控制来控制机器运行周期的方法和装置
公开(公告)号：US4314329A
公开(公告)日：1982-02-02
申请号：US118644
申请日：1980-02-04
申请人： David W. Crewe , Stephen P. Hill-Harriss
发明人： David W. Crewe , Stephen P. Hill-Harriss
IPC分类号： G05B19/05 , G05B19/4093 , G05B19/414 , G05B19/18
CPC分类号： G05B19/4147 , G05B2219/13191 , G05B2219/14056 , G05B2219/14074 , G05B2219/24066 , G05B2219/34294 , G05B2219/34367 , G05B2219/50197
摘要： A computer control is utilized to exclusively control the cycles of operation of a machine. The computer control contains a memory for storing a part program defining a number of independent machine processes. Each machine process is defined by a series of machine functions. In accordance with the execution of a part program or the exercise of pushbuttons, the control requests the execution of a machine process. An instruction block defining the first function in the process is examined, and the actual states of selected input signals defining the current machine conditions are compared to predetermined states. If there is a difference between the actual and predetermined states of the selected input signals, an error signal is generated identifying the selected input signals which are in error. If the actual and predetermined states are the same, an output signal is transferred to the machine to actuate a device thereby executing the first function. In addition, a further input signal may be tested which is activated by the execution of the mechanism function; and if the machine device which is responsive to the output signal has failed to operate, an error signal is generated. The other functions in the requested process are successively called and processed until the requested machine process is fully executed. The system is capable of executing a plurality of processes simultaneously.
摘要翻译：计算机控制器用于专门控制机器的操作循环。计算机控制器包含用于存储定义多个独立机器进程的零件程序的存储器。每个机器过程由一系列机器功能定义。根据部件程序的执行或按钮的执行，控制请求执行机器进程。检查定义该过程中的第一功能的指令块，并将定义当前机器状态的选定输入信号的实际状态与预定状态进行比较。如果所选择的输入信号的实际状态和预定状态之间存在差异，则产生识别所选输入信号有误差的误差信号。如果实际和预定状态相同，则输出信号被传送到机器以启动装置从而执行第一功能。另外，可以通过执行机构功能来激活另外的输入信号; 并且如果响应于输出信号的机器装置不能操作，则产生错误信号。在请求的过程中的其他功能被连续调用并处理，直到所请求的机器进程被完全执行为止。该系统能够同时执行多个处理。

2. 发明授权

US08620471B2 Method for controlling a machine tool 有权
标题翻译：机床控制方法
公开(公告)号：US08620471B2
公开(公告)日：2013-12-31
申请号：US12744466
申请日：2008-12-16
申请人： Andrea Turrini
发明人： Andrea Turrini
IPC分类号： G05B19/401
CPC分类号： G05B19/4063 , G05B19/401 , G05B2219/33157 , G05B2219/34291 , G05B2219/34294
摘要： A system for controlling a numerical control machine tool with movable component parts carrying tools (5) and/or mechanical component parts to be checked includes a control unit (7) and a sensor device (9) having an associated interface unit (15). A digital channel (20), through which there are transmitted measuring signals from the interface unit to the control unit, is used, at different moments and as an alternative to the measuring process, for transmitting confirmation pulse signals (ACK) consequent to request/instruction messages that the control unit sends to the interface unit. A method for controlling the machine tool includes the sending of request/instruction messages (M) from the control unit to the interface unit, for example for checking the efficiency and the operativeness of the measuring chain, and the reception of confirmation pulse signals through the transmission channel which is a component part of the measuring chain. The sensor device is advantageously implemented by means of an optoelectronic apparatus which detects the interruption of the light beam (10), typically a laser beam.
摘要翻译：用于控制具有可移动部件承载工具（5）和/或待检查的机械部件的数控机床的系统包括具有相关接口单元（15）的控制单元（7）和传感器装置（9）。在不同的时刻使用从接口单元向控制单元发送测量信号的数字通道（20），并且作为测量过程的替代方案，用于发送由于请求/发送的确认脉冲信号（ACK）控制单元发送到接口单元的指令消息。一种用于控制机床的方法包括从控制单元向接口单元发送请求/指令消息（M），例如用于检查测量链的效率和操作性，以及通过所述接收单元接收确认脉冲信号传输通道是测量链的组成部分。传感器装置有利地通过检测光束（10）的中断（通常是激光束）的光电子装置来实现。

3. 发明申请

US20180275639A1 CONTROL SYSTEM OF MACHINE TOOL 审中-公开
公开(公告)号：US20180275639A1
公开(公告)日：2018-09-27
申请号：US15928163
申请日：2018-03-22
申请人： FANUC CORPORATION
发明人： Shougo SHINODA , Satoshi IKAI
IPC分类号： G05B19/416 , B23Q15/12 , B23Q15/14 , B23Q15/08
CPC分类号： G05B19/416 , B23Q15/08 , B23Q15/12 , B23Q15/14 , B23Q2717/00 , G05B19/404 , G05B2219/34294 , G05B2219/37206 , G05B2219/37347 , G05B2219/49098 , G05B2219/49176
摘要： A numerical control system of a machine tool includes an analysis device. The analysis device includes acquisition portions which acquire chronological speed control data when the work is machined and which acquire spatial machined surface measurement data after the machining of the work, a data-associating processing portion which associates the speed control data and the machined surface measurement data with each other, a machined surface failure detection portion which detects failures on the machined surface of the work, an identification portion which identifies the speed control data of failure locations corresponding to the machined surface measurement data of the failure locations, a failure interval detection portion which detects the interval of the failures and a calculation portion which calculates the frequency of vibrations based on a machining speed based on the speed control data of the failure locations and the interval of the failures.

4. 发明申请

US20100256799A1 SYSTEM AND METHOD FOR CONTROLLING A MACHINE TOOL 有权
标题翻译：用于控制机床的系统和方法
公开(公告)号：US20100256799A1
公开(公告)日：2010-10-07
申请号：US12744466
申请日：2008-12-16
申请人： Andrea Turrini
发明人： Andrea Turrini
IPC分类号： G05B19/401
CPC分类号： G05B19/4063 , G05B19/401 , G05B2219/33157 , G05B2219/34291 , G05B2219/34294
摘要： A system for controlling a numerical control machine tool with movable component parts carrying tools (5) and/or mechanical component parts to be checked includes a control unit (7) and a sensor device (9) having an associated interface unit (15). A digital channel (20), through which there are transmitted measuring signals from the interface unit to the control unit, is used, at different moments and as an alternative to the measuring process, for transmitting confirmation pulse signals (ACK) consequent to request/instruction messages that the control unit sends to the interface unit. A method for controlling the machine tool includes the sending of request/instruction messages (M) from the control unit to the interface unit, for example for checking the efficiency and the operativeness of the measuring chain, and the reception of confirmation pulse signals through the transmission channel which is a component part of the measuring chain. The sensor device is advantageously implemented by means of an optoelectronic apparatus which detects the interruption of the light beam (10), typically a laser beam.
摘要翻译：用于控制具有可移动部件承载工具（5）和/或待检查的机械部件的数控机床的系统包括具有相关接口单元（15）的控制单元（7）和传感器装置（9）。在不同的时刻使用从接口单元向控制单元发送测量信号的数字通道（20），并且作为测量过程的替代方案，用于发送由于请求/发送的确认脉冲信号（ACK）控制单元发送到接口单元的指令消息。一种用于控制机床的方法包括从控制单元向接口单元发送请求/指令消息（M），例如用于检查测量链的效率和操作性，以及通过所述接收单元接收确认脉冲信号传输通道是测量链的组成部分。传感器装置有利地通过检测光束（10）的中断（通常是激光束）的光电子装置来实现。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式