Numerical control apparatus with simultaneous function execution
    1.
    发明授权
    Numerical control apparatus with simultaneous function execution 失效
    具有同时执行功能的数字控制装置

    公开(公告)号:US5005134A

    公开(公告)日:1991-04-02

    申请号:US274149

    申请日:1988-11-09

    IPC分类号: G05B19/18 G05B19/414

    CPC分类号: G05B19/4147

    摘要: A numerical control apparatus for sequentially controlling an NC machine tool in accordance with a stored-program method, in which a plurality of function codes of the same type are set from the same block of an NC program. These function instructions of the same type are executable simultaneously on the machine tool side. To this end, the apparatus includes a memory (101b) for simultaneously storing a plurality of auxiliary function codes, which command the machine tool to perform specific operations, from a program that has been read in a programmable machine controller (2) executes a function instruction upon identifying a number of each of the auxiliary function codes stored in the memory. A processor (101d) updates all of the auxiliary function codes of the memory in response to completion of a sequence operation, which corresponds to each of the auxiliary function codes, in the machine tool.

    摘要翻译: PCT No.PCT / JP88 / 00409 Sec。 371日期:1988年11月9日 102(e)1988年11月9日PCT PCT申请日1988年4月26日PCT公布。 公开号WO88 / 08559 日期:1988年11月3日。一种用于根据存储程序方法依次控制NC机床的数值控制装置,其中从NC程序的相同块设置相同类型的多个功能代码。 这些相同类型的功能指令可以在机床侧同时执行。 为此,该装置包括一个存储器(101b),用于从已经在可编程机器控制器(2)中读取的程序同时存储多个辅助功能代码(命令该机床进行特定操作),该程序执行功能 识别存储在存储器中的每个辅助功能代码的数量的指令。 响应于在机床中对应于每个辅助功能代码的顺序操作的完成,处理器(101d)更新存储器的所有辅助功能代码。

    Installation guide mechanism for paper roll and guide apparatus for
paper magazine
    2.
    发明授权
    Installation guide mechanism for paper roll and guide apparatus for paper magazine 失效
    纸盒纸卷导向装置安装导向机构

    公开(公告)号:US6100962A

    公开(公告)日:2000-08-08

    申请号:US115735

    申请日:1998-07-15

    IPC分类号: G03B27/58 G03B27/00

    CPC分类号: G03B27/588

    摘要: An installation guide mechanism is provided which allows a paper roll to be easily set onto a roll shaft of a paper magazine. A roll guide is connected with a roll shaft by inserting an insertion hole open at the rear end surface of a roll guide onto a holder ring at the front end of the roll shaft in a paper magazine. A tapered portion is arranged at the front end of the roll guide. After aligning a paper roll with the roll guide so that the tapered portion is inserted into the center hole of the paper roll, the paper roll is guided by the roll guide and is moved onto the roll shaft. A magazine guide also can be installed on a floor located under a magazine engaging port arranged on a bottom of an outer surface of a photographic printing machine. A side guide and a center guide are configured on the magazine guide. A pair of side rollers, two pairs of ground contact rollers and a pair of extruded members are included. As the paper magazine is pushed onto the magazine guide, the side roller is guided by the side guide and the extruded members are guided by the side guide surfaces of the center guide to adjust the direction of the paper magazine. The front roller and the rear roller installed on the bottom surface of the paper magazine are rolled along the center guide to reduce the moving resistance.

    摘要翻译: 提供了一种安装引导机构,其允许纸卷容易地设置在纸盒的辊轴上。 通过将插入孔在辊引导件的后端面上插入到纸仓中的辊轴的前端的保持环上,将辊导向件与辊轴连接。 锥形部分布置在辊导向件的前端。 在将纸卷与辊导向件对准之后,使得锥形部分插入纸卷的中心孔中,纸卷被辊导向件引导并移动到辊轴上。 还可以在位于照相印刷机的外表面的底部的盒子接合口下方的地板上安装杂志导向件。 侧面引导件和中心导向器配置在刀库导轨上。 包括一对侧辊,两对接地辊和一对挤压构件​​。 当纸盒被推到料盒导向件上时,侧辊由侧导向件引导,挤压件由中心导向件的侧导向表面引导,以调节纸盒的方向。 安装在纸盒底面上的前辊和后辊沿着中心导轨滚动以减小移动阻力。

    Relay module
    3.
    发明授权
    Relay module 失效
    继电器模块

    公开(公告)号:US5465077A

    公开(公告)日:1995-11-07

    申请号:US244275

    申请日:1994-05-23

    IPC分类号: H02B1/20 H01H50/14 H01H9/02

    CPC分类号: H01H50/14

    摘要: A relay module, by which a time required when a motor is optionally mounted on a machine tool or removed therefrom can be omitted. The relay module comprises only a case and terminal screws of an electromagnetic contactor for a motor from which internal components are removed. The relay module is disposed when the motor is not connected and an electromagnetic switch is disposed when the motor is connected. Further, the relay module or electromagnetic switch is wired at all times. When the motor is optionally mounted on the machine tool, it suffices only to replace the relay module thereof with the electromagnetic switch and no wiring job is additionally required. Further, when the motor is removed, it suffices only to replace the electromagnetic switch with the relay module and a job for removing the wiring is not necessary.

    摘要翻译: PCT No.PCT / JP93 / 01400 Sec。 371日期1994年5月23日 102(e)日期1994年5月23日PCT提交1993年9月29日PCT公布。 出版物WO94 / 08374 日期1994年4月14日。一种继电器模块,可以省略当电动机可选地安装在机床上或从其上移除时所需的时间。 继电器模块仅包括用于电动机的电磁接触器的壳体和端子螺钉,其中内部部件从其移除。 当电机未连接时设置继电器模块,并且在电机连接时设置电磁开关。 此外,继电器模块或电磁开关始终连线。 当电动机可选地安装在机床上时,只需用电磁开关代替其继电器模块即可,而不需要接线作业。 此外,当电动机被拆除时,只需用继电器模块更换电磁开关就可以了,并且不需要拆除接线的工作。

    Emergency stop control circuit
    4.
    发明授权
    Emergency stop control circuit 失效
    紧急停机控制电路

    公开(公告)号:US4912384A

    公开(公告)日:1990-03-27

    申请号:US353677

    申请日:1989-05-03

    IPC分类号: G05B19/18 G05B19/4063

    摘要: An emergency stop control circuit of a numerically controlled machine tool for controlling emergency stop signals. A relay circuit (1) is provided with input terminals connected to an emergency stop button (22), an overload switch (33), and overtravel switches (34, 35), which are the sources of all emergency stop signals generated by the numerically controlled machine tool. The relay circuit is also provided with output terminals, i.e., contacts (2a, 2b, 2c), connected as necessary to various units including for example, a numerical control apparatus, a servo amplifier, and a spindle amplifier. Accordingly, an emergency stop control circuit requiring only simple connections can be provided. This eliminates the need for a complicated wiring operation.