会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • PLC
    • US07941239B2
    • 2011-05-10
    • US12147970
    • 2008-06-27
    • Kenichi IkegamiTsutomu Araki
    • Kenichi IkegamiTsutomu Araki
    • G06F19/00G06F9/44G05B15/00G05B11/01
    • G05B19/058G05B2219/13052G05B2219/13053G05B2219/13099G05B2219/13152G05B2219/14012
    • The PLC according to this invention includes I/O modules, a CPU module, an input/output bus, and a PC having a display. The CPU module includes a control program storage unit which previously stores an intrinsic control program in which operation processing and an input/output information item are packaged; a library which previously stores the function block representing the operation processing; and a header file which previously stores equivalent input/output information equivalently representing the input/output information by a graphical language. Referring to the library and header file, PC causes the execution program created and stored in the main storage unit to be displayed on the display by the function block and equivalent input/output information item.
    • 根据本发明的PLC包括I / O模块,CPU模块,输入/输出总线和具有显示器的PC。 CPU模块包括控制程序存储单元,其预先存储其中封装有操作处理和输入/输出信息项的固有控制程序; 预先存储表示操作处理的功能块的库; 以及头文件,其预先通过图形语言存储等价地表示输入/输出信息的等效输入/输出信息。 参考库和头文件,PC使得创建并存储在主存储单元中的执行程序通过功能块和等效的输入/输出信息项显示在显示器上。
    • 8. 发明申请
    • Programmable Controller
    • 可编程控制器
    • US20080082212A1
    • 2008-04-03
    • US11658612
    • 2005-07-22
    • Satoshi KatoTsutomu Araki
    • Satoshi KatoTsutomu Araki
    • G06F19/00
    • G05B9/03G05B19/058G05B2219/1184G05B2219/1186G05B2219/1189G05B2219/1195G05B2219/14007G05B2219/14054G05B2219/14116G05B2219/14126G05B2219/24173G05B2219/24184G05B2219/24186G05B2219/24196
    • While a microcomputer 100A is executing a self-diagnosis (A), second diagnosis pulse output means 110B of a B-system microcomputer 100B is not used utterly. Further, during this time, the B-system microcomputer 100B does not execute a processing relating to at least the self-diagnosis (A) utterly. By shifting the timings for the A-system and the B-system to output the diagnosis pulses, independencies can be secured between respective diagnosis processing (self-diagnoses (A) and (B)). Thus, the independencies between the A-system and the B-system can be verified briefly by the self-diagnosis (A) on the A-system side. Further, first diagnosis pulse group are outputted parallel and simultaneously from first diagnosis pulse output means 110A. Thus, since cyclic control is not required for respective external input devices, it can be done to verify the independencies between the A-system and the B-system within a short period of time.
    • 在微型计算机100A执行自诊断(A)的情况下,不完全使用B系统微计算机100B的第二诊断脉冲输出单元110B。 此外,在此期间,B系统微计算机100B完全不执行与至少自诊断(A)有关的处理。 通过移动A系统和B系统的定时输出诊断脉冲,可以在各自的诊断处理(自诊断(A)和(B))之间确保独立性。 因此,A系统和B系统之间的独立性可以通过A系统侧的自我诊断(A)进行简单的验证。 此外,第一诊断脉冲组从第一诊断脉冲输出装置110A并行输出。因此,由于对于各个外部输入装置不需要循环控制,因此可以进行A系统和B系统之间的独立性的验证 系统在短时间内。