本文介绍一种长导轨直线度激光扫描快速测量的新方法。
This paper described a new method for fast detecting the straightness of long guideways using a scanning laser beam.
介绍了一种用于长导轨检测的基于光楔干涉的激光准直系统。
A kind of long rail measurement, based on wedge-shaped plate interference, has been developed, which is one of the important branch of geometry measurement.
介绍长导轨直线度测量的新方法，在实际工作中提高工作效率和测量精度。
The article introduces a new way to measure the linearity of long rails and to increase the efficiency and accuracy.
本文介绍一种用于长导轨表面中频淬火的浮动装置，它能较好地解决浮动、电效率、冷却三问题。
This paper introduces a floating device that used for Surface medium frequency induction hardening of longer guideway.
针对长导轨直线度传统测量方法中存在的问题，研制了一种基于激光楔形平板剪切干涉测量的便携式激光干涉准直系统。
For the designed dynamic Angle measurement system with grating wedge-plate interferometer, a new method of determination of the zero-point of dynamic measurement is proposed.
采用进口直线方形导轨，高精度斜齿齿条，双排四列滚珠滑块，承重冗余大、运行平稳，精度高，寿命长。
Adoptsimported linear square rails, high-precision helical rack, doublerow and four column ball slider, heavy loading, stable operation, high precision, longlife.
移动工作台采用先进差距的直线滚珠导轨，精度高，寿命长。
Sliding table adopt advanced difference-moving ball straight-line guiding rail, precision is high, life span is long.
对以张力金属丝作为激光测长系统虚拟导轨导航基准的可行性进行了分析，给出了系统的工作原理。
The feasibility of taking strained-wire as navigating datum line of dummy guide-way was analyzed in laser length measurement system, and working principle of the system was presented.
采用进口直线方形导轨，双排四列滚珠滑块，承重力大，运行平稳，精度高，寿命长。
Adopt the imported linear guide rail, ball bearing piece, can bear high weight, run stability high precision long life.
移动工作台采用先进差距的直线滚珠导轨或直线圆柱导轨，精度高，寿命长。
Sliding table adopt advanced difference-moving ball straight-line guiding rail precise cylinder straight-line guiding rail, precision is high, life span is long.
空气架一般10 -20英尺长，带有模板或结构导轨，以支持型材的冷却。
An air rack is typically 10 to 20 ft long with templates or form guides to support the profile while it cools.
目前，型材挤出实践包括干标定台，它有30多英尺长，位于浸渍水箱的前部，结构导轨处于负压。
Current profile extrusion practice typically involves dry calibration tables, which can be 30 ft or more long, in front of a water immersion tank with form guides under low vacuum.
进给系统采用进口直线导轨副，精度高、寿命长。
Feeding system adopts imported linear guide rail pair, hi-precision long life.
进给系统采用进口直线导轨副，精度高、寿命长。
Feeding system adopts imported linear guide rail pair hi-precision and long life.
移动工作台采用先进差距的直线滚珠导轨或直线圆柱导轨，精度高，寿命长。
Sliding table adopt advanced difference-moving ball straight-line guiding rail or precise cylinder straight-line guiding rail, precision is high, life span is long.
移动工作台采用先进差距的直线滚珠导轨或直线圆柱导轨，精度高，寿命长。
Sliding table adopt advanced difference-moving ball straight-line guiding rail or precise cylinder straight-line guiding rail, precision is high, life span is long.
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