Then width compensation model for rolling mill spring was developed.
利用这些实测值,开发出轧机弹跳量宽度修正模型。
Strips width and length measuring meter of welded pipe unit is applied for strips width and length measuring unit on pipe mill based on single chip technology as core developed.
焊管机组板速、板长测量仪是以单片机技术为核心开发的应用于制管车间板速和板长测量的装置。
A pulse width modulation (PWM) DC motor rotation speed control experiment system device is developed.
研制了直流电动机脉宽调制转速控制实验系统。
Small and micro fractures are the most developed fractures in the buried hill reservoir, whose width and areal porosity are positively related.
潜山储层的裂缝以细、微缝最发育,其宽度和面孔率之间存在着正相关性。
The Laser supply that is charged by constant electric current . has high energy and long pulse width was developed for laser welder. It has been used for several years.
为激光焊机研制的恒流充电、高能量、长脉冲输出脉冲激光电源,运转数年,表明这种电源安全、可靠、省电、故障率低。
Firstly, the field data were processed to get the actual mill spring for work pieces of different width. Then width compensation model for rolling mill spring was developed.
首先进行了现场数据采集,并对数据进行处理,得到不同宽度的轧件在不同轧制力下的轧机弹跳量实测值。
Based on the phase shift pulse width modulation technology, the mathematical non-linear model is developed.
基于移相载波调制,建立了变频器的非线性数学模型。
For the generation of nano-second width pulse, a design is developed by using MOSFET switch. The results of simulation and circuit experiment show the feasibility of the design.
针对其中的关键部分纳秒级窄脉冲的产生,设计利用MOSFET进行实现,并通过仿真和电路试验对方案加以验证。
An on-line inspection system was developed for wide film (width: 1 300 mm) production, which is able to detect the defects on the film surface.
本文介绍了一套用于宽幅胶片生产线整理工序的弊病在线检测系统,该系统用来实时检测胶片表面常见的弊病。
The strip layout is to reflect the stock width, the progression, and the tonnage required to produce the stamping. Strip layouts should be developed so that scrap pieces are not left in the die.
在正式设计之前必须提供料带排布,料带包含料带宽,步距,冲床吨位,料带应保证废料不停留在模具上。
The strip layout is to reflect the stock width, the progression, and the tonnage required to produce the stamping. Strip layouts should be developed so that scrap pieces are not left in the die.
在正式设计之前必须提供料带排布,料带包含料带宽,步距,冲床吨位,料带应保证废料不停留在模具上。
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