点动

通过编写一个GOT监控系统，设计了加工参数设定、报警显示、机床状态监控和点动操作画面，可实现各种监控和设定功能，方便操作和维修。

The author programmed a GOT monitor system , designing a machining parameter setting , an alarm display , a machining state monitor and a jog operation screen .

基于面向对象技术设计数控系统单步和点动模块

Design of CNC single-step and jog control modules based on the object-oriented technology

点动按钮P：按下此按钮，以恒速（70%功率）对混合物进行搅拌；

Button P : Blends mixture at a constant HIGH speed ( 70 percent power ) while button is depressed ;

单向滑动联轴器使用点动按钮实现PLC对电动机进行单向启动停止的控制实验

ONE-WAY SLIPPING COUPLING The PLC Experiment of Controlling on Motor Startup or Shutoff Using the Press-button

本文介绍了用PC改造四米龙门刨床工作台的自动循环，点动前进和点动后退，自动进刀和退刀等功能的交流控制系统。

The AC control system of the 4m planer is retrofitted with PC for table automatic cycle , jogging forward and jogging backward , automatic feed and withdraw .

运动方式有连续运动和点动步进2种选择：连续运动速度可在0.4～4m·min－1内无级可调；

The system has continuous and stepping movement patterns . The continuous movement velocity can be continuously adjusted in the range of 0 . 4 m.

数控系统的点动控制

A Study on the Pointing Control of a NC System

系统具有点动、手摇、回零、自动等工作方式，可进行板金切割和激光热处理。

The system have two fuctions of cutting metal and laser heat treatment .

胶印机点动离合器的可靠性设计

The Reliability Design of Adjustment Clutch of Offset Press

载荷识别的等效点动标定法

An Equivalent Point Calibration Method for Dynamic Load Identifications

点动功能，短暂离心。

With jog function and transient centrifugation .

料斗采用点动控制，出料方便，广泛适用于制药、化工、食品等行业。

It is wide used for pharmaceutical industry , chemical industry , foodstuff and so on .

设置前后点动开关等多种人性化装置使操作更简便、更安全。

Set frontal and back inching switch , etc humanization device to make operation simpler and safer .

安全设计，采用双手操作，设有紧急停止按钮及上下点动功能。

Safety designed , using both hands to operate , with emergency stop button jog up down function .

计算机可按流量、压力、电流和泵效等点动控制泵的工况。

The computer can manipulate operating pump mode according rate of flow , pressure , electricity or pump efficiency .

点动运行，就是变频器在停机状态时，接到点动运转指令后按点动频率和点动加减速时间运行。

Jog running is that AC inverter runs under the jog frequency , jog acceleration time and jog deceleration time .

点动控制是数控系统手工调节过程中不可缺少的一个重要功能，而点动过程则需要自动升降速。

As an important function of a numerical control ( NC ) system , pointing control is indispensable during manual adjusting process .

开发并联集成开放式数控系统的辅助功能如点动功能、刀补功能和回零功能等。

Develop integrate open NC system 's auxiliary function such as move function , cutler compensate function and go home function , etc.

钢琴师急速地弹起了《好国王温西斯劳斯》舞曲，魔术般的指头敲打着琴键，头部和着乐曲的旅律频频点动。

The piano player began to beat out Good King Wenceslaus , beating the keys with magic hands , nodding his head in rhythm .

为改善地面操作起重机的起动、点动运行性能，可选用绕线型电动机加外延时继电器控制。

Slip-ring motor can be used in conjunction with time delay relays for floor operated cranes to improve their travelling quality during start and inching .

钢琴师急速地弹起了《好国王温西斯劳斯》舞曲，魔术般的指头敲击着琴键，头部和着乐曲的旅律频频点动。

The piano player began to belt out " Good King Wenceslaus , " beating the keys with magic hands , nodding his head in rhythm .

在手动、点动、运转设备前要检查，确认机器内无人、无异物。

Before manually starting up , inching or operating the equipment , check shall be conducted on it to confirm no man or foreign material stays inside the machine .

分为4种加工方式，在以上4种方式下，机床都有互锁联动、点动和自动加工等功能.而且每个动力箱都具有过载保护功能。

In addition , each power box of the machine tool possesses the function of over-loaded protection so that the system can be stopped automatically when the drilling-bit is over loaded .

采用的控制方式包括点动控制、恒频控制、升降频控制，只有在不同的模态下，达到高精度的控制，才可使系统全局最优。

The control methods include step control , constant frequency control and rise-drop frequency control . Only under different states and reaching high precision control , the system could attain whole optimization .

接通电源，点动启动压缩机，检查蒸发器及冷凝器风扇的旋转方向是否与箭头方向一致。

Switch on the power supply , power on the compressor , and examine whether the rotation direction of the fans of the evaporator and condenser agrees on that of the arrowhead .

用于变位器的调试阶段，可以完成单个电机的点动操作；4.变频器外部控制电路与电机主电路。

Using in the debugging time , and it can finish the fixed-point operation of single electric machine . 4 . Outside control circuit of transducer and the main circuit of electric machine .

本文以永磁同步电动机为研究对象，分别对同步电动机的点动控制、恒频控制以及升降频控制进行了分析与研究，研究中采用了电流滞环控制方法，可有效地限制过电流现象；

In this paper point to point control , constant frequency control and up and down frequency control are studied , in which current lagging loop control method is used to restrict over currents .

保证对检修平台的电源供给，控制电机的点动，联动，运行中的停止、运转、限位和电机同步。

It is used for supplying electric source to platform and controlling inch action ; combining action of motor ; stop , operation , limit position and stepping with motor in the process of operation .

还可根据加工要求，设定电压上升时间以及点动调节电压，从而达到对输出位移进行控制的目的。

The controller , which was controlled by MCS-51 microprocessor , can reset and clear the power voltage , also can set the ascending time and adjust the voltage step by step , thus control the output displacement .

在弹性隔振元件动特性试验中，因力传感器布置位置的不同，使测定的原点动特性与跨点动特性亦不同。

The dynamic characteristics measured on the initial point ( input ) is different from that measured on spanned point ( output ) due to different disposition of force transducers in dynamic characteristic test of elastic vibration isolating elements .