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- sequence control statement 时序控制语句
- The PLC technique is primarily used in sequence control . plc技术原主要用于顺序控制方面。
- A job control statement used in cataloged or in-stream procedures. It can be used to assign default values for symbolic parameters contained in a procedure. For in-stream procedures, it is used to mark the beginning of the procedure. 在编目或流内过程中使用的一种作业控制语句,可用来对包含在过程中的符号参数赋予系统设定值。对流内过程,用来标志过程的开始。
- A sequence of job control statements and data submitted to an operating system from an input unit. 一种从输入设备提交到操作系统的作业控制语句和数据的序列。
- Expecting a number for the id field of a control statement in the DIALOG statement. 应为DIALOG语句中控制语句的id字段输入数字。
- The catalyst auto-continuous addition was realized by using the CENTUM sequence control function. 利用CENTUM集散控制系统的顺序控制功能,即可实现催化剂自动连续补加。
- With phase sequence control to prevent motor reversal due to the adverse consequences. 配有相序控制器;可防止因电机反转所造成的不良后果.
- According to the work characteristic of the manipulator,stepping sequence control is adopted so as to simplify program. 根据该机械手的工作特点,采用步进顺序控制方式,使程序简化,便于调试。
- The text field of a CONTROL statement in the DIALOG statement must be either a text string or an ordinal reference to the type of control. 在DIALOG语句中,CONTROL语句的text字段必须是文本字符串或者是对控件类型的序号引用。
- Control statement that provides iterative execution. Often used to step through a data structure or to repeat a calculation a fixed number of times. 提供迭代执行的控制语句,通常用于步进遍历数据结构或对一个计算重复固定次数。
- Abstract: Some design rules for sequence control system in DCS are discussed.It is useful for the design of sequence control and start-stop control. 文摘:讨论了在DCS中实施顺序控制系统时程开停车控制有一定的实用意义。
- The class field of a CONTROL statement in the DIALOG statement must be one of the following types: BUTTON, COMBOBOX, EDIT, LISTBOX, SCROLLBAR, STATIC, or user-defined. DIALOG语句中的CONTROL语句的class字段必须为下列类型之一:BUTTON、COMBOBOX、EDIT、LISTBOX、SCROLLBAR、STATIC或用户定义的。
- Make sure these control statements are spelled correctly. 确保这些控制语句拼写正确。
- The instruction of Sequence Control Relay (SCR) is used as the primary design method to achieve feeding, locating testing and fixing gas lock valve intermitently and in sequence. 以顺序控制继电器指令(SCR指令)作为实现控制的主要设计方法,实现了闭气塞的输送、定位、检测、抓取等环节按一定时序有节拍的控制。
- A job control statement used in cataloged or in-stream procedures.It can be used to assign default values for symbolic parameters contained in a procedure. 在编目或流内过程中使用的一种作业控制语句,可用来对包含在过程中的符号参数赋予系统设定值。
- The system designing idea,the system structure,the control method and the realizing way of copper anode Platequantitative casting and casting operation sequence control are introduced. 本文介绍了铜阳极板定量浇铸和浇铸作业顺序控制系统的设计思想、控制系统结构、控制方式及其实现方法。
- Each control statement in a DIALOG statement must be one of the following: CHECKBOX, COMBOBOX, CONTROL, CTEXT, DEFPUSHBUTTON, EDITTEXT, GROUPBOX, ICON, LISTBOX, LTEXT, PUSHBUTTON, RADIOBUTTON, RTEXT, SCROLLBAR. DIALOG语句中的每一个控制语句必须为下列之一:CHECKBOX、COMBOBOX、CONTROL、CTEXT、DEFPUSHBUTTON、EDITTEXT、GROUPBOX、ICON、LISTBOX、LTEXT、PUSHBUTTON、RADIOBUTTON、RTEXT、SCROLLBAR。
- IBM dedicates the first program-controlled calculator, the Automatic Sequence Controlled Calculator (known best as the Harvard Mark I). 1944年的今天,IBM制造出了首个程序控制的计算器,称作“自动序列控制计算器(最知名的叫法是“哈佛·马克一世)。
- This would simply result in a syntax error because there is no controlling statement that requires a block to be separated from the rest of the code. 这只会产生一个语法错误,因为没有任何控制语句要求将一个块与代码其余部分相分离。
- Depend on the control requirement of the machine, the author write the sequence control PLC program and self-diagnose alarm program, accomplish the action control of the fixture and periphery auxiliary system . 根据设备的PLC控制要求编写了顺序动作控制PLC程序和报警自诊断程序,完成了夹具和外围辅助系统的动作控制,同时使得系统有故障时能自动诊断并通过GOT显示面板发出报警提示。