Design of a new special equipment for measuring worm dentiform thickness measurement which used in the process of precision worm manufacturing is introduced.
介绍了在精密蜗杆的加工生产过程中能实现多种模数蜗杆齿厚检测的一种新型专用装置的设计。
If we heighten the precision of measuring equipment, the central difference's relative error of the estimation variance improved great, which is less than 10%.
若提高测量仪表精度，则中心差分法估计方差相对值明显改善，可提高到10%以内。
As the main part of the photoelectric tracking equipment, the tracking precision of the photoelectric tracking control system is a primary index measuring photoelectric tracking equipments.
光电跟踪控制系统是光电跟踪设备的重要组成部分，跟踪精度是衡量光电跟踪设备的主要指标。
Code disc or grating disc is the core component of photoelectric displacement precision measuring instrument and grating measuring equipment.
码盘、光栅盘是光电位移精密测量仪器和光栅计量测试设备中的核心元件。
On the basis of experiment, this paper proposes how diaphragms are used correctly with tooling microscope line equipment to improve measuring precision.
本文以实验为基础，提出在工具显微镜类仪器中，为了提高测量精度，应如何正确使用光（门东）。
Our company have strong developing capability, precision machinery equipment, exquisite workmanship, high precision measuring method and perfect scientific management system.
公司拥有雄厚的技术开发能力，精密的机械加工设备，精湛的工艺，高精度的测试手段和完善的科学管理体系。
This paper overviews the application of laser interferometer in the precision analysis of semiconductor process equipment. The laser straightening effecting on linear measuring is introduced.
概述了激光干涉仪在半导体工艺设备精度分析领域的应用，简单介绍了光路准直对线性测长的影响。
Precision vibrating tables equipped with elec-tronic control and measuring systems are used for mechanical strength testing of precision mechanical and electronic equipment.
高精度的振动台配备电子控制和测量装置。用于测试精密机械和电子设备机械强度。
By selecting test equipment and using high precision scaling device or precisely measuring the primary scale, an accurate testing of cold-rolled and twisted steel bar may be realized.
通过正确选择（或改进）测试设备和使用高精度刻标机或精确测量原始标距等手段，即可实现冷轧扭钢筋的正确检测。
We have more complete production equipment, from CNC machining to a variety of injection machines, Coordinate Measuring Machine, professinal projector and precision instruments and so on.
我们拥有较为完善的生产设备，从CNC加工到各种试模机器和精密三坐标测量仪，光学投影测量仪等等。
Coordinate measuring system (CMM) as a high-performance, high-precision measurement equipment in the white bodywork of automotive body-manufacturing process has been widely used.
三坐标测量系统作为一种高效、高精度的测量机器，在汽车白车身制造过程中得到了广泛应用。
Test result proved the precision of the equipment. It realizes measuring numbers and counting linear density of fibers automatically.
试验分析表明，测量精度达到设计要求，实现自动检测纤维根数和计算线密度值。
The method needs equip the equipment of measuring velocity on the platform or muzzle projectile, and affect the life and projected precision of artillery in the war field.
此方法的实现需在平台或炮口上装备测速装置，会影响火炮战场使用的生命力和射击精度，故有必要研究一种新型的更有效的测速方法。
The application shows that the torque measuring equipment has high precision, easy fixing and adaptation to auto-control in some production process.
实际应用表明，该转矩测量仪精度高、安装简单，便于某些生产过程的自动控制。
The application shows that the torque measuring equipment has high precision, easy fixing and adaptation to auto-control in some production process.
实际应用表明，该转矩测量仪精度高、安装简单，便于某些生产过程的自动控制。
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