concentricity

Preliminary Research on Concentricity and Roundness Error Measurements by Three-coordinates Measuring Machine

三坐标测量机测量圆度同轴度误差初探

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This kind of bearing outer ring raceway is spherical shape, so the self-aligning good performance, to compensate concentricity error.

该类轴承外圈滚道是球面形，故其调心性能良好，能补偿同轴度误差。

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The novel radial ply tyre bead wire automatic positioning mechanism can effectively ensure the concentricity of the bead and the flat drum and the verticality of the main shaft.

本实用新型有效地保证了胎圈与平鼓的同心度和与主轴的垂直度。

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Plus the motor shaft axis, concentricity absolutely right and reliable.

泵轴为电机加长轴, 同心度决对可靠.

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Measurement of rotor eccentricity is designed to check all parts of concentricity with shaft.

测量转子偏心度的目的是为了检查各部件与泵轴的同心度.

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Concentricity error is positioning error, The tolerance zone is a reference axis for axis, with tolerance values for diameter cylinder.

同轴度误差属于定位误差，其公差带是以基准轴线为轴线、以公差值为直径的圆柱面区域。

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On the basis of industry cluster's quantificational estimate methodological track, the paper cast back the concentricity of the industry, the relationship of the industry and the convergency index of the industry.

根据国内外产业集群定量测度理论的发展轨迹，依次对产业集中度、产业关联度、产业集聚指数进行了追溯。

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Puts forward the solutions for the welding equipment, greatly reduces the adverse impact to welding sealing performance brought by the mechanical equipment defects by improving hydraulic pressure, adjusting the concentricity of welding jig, improving the structure of center diaphragm tensioning device and oil filled machine.

提出了焊接设备改良方案，通过提升液压站压力、调整焊接夹具同心度、改进中心膜片张紧设备和充油机结构，大大降低了机械设备缺陷对焊接密封性能造成的不利影响。

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For indeed it is a most poignant area of gravitational anomaly and thus time-space dimensional concentricity.

更确切说来这是一个重力异常最突出的一个地方，因此时空在维度上比较集中。

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Measuring method of two axis concentricity line of two head boring machine tool

双轴镗床两轴锥孔中心线同轴度测量方法

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the mathematic model of concentricity error and a advanced optimal method - "cosine shift plus" are put forward.

提出了同轴度误差的数学模型，其中给出一种高效的优化方法一余弦移位相加法。

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The Development of Fiber Ferrule Concentricity of Automatic Detection and Classification Instrument

全自动光纤插针同心度检测分类仪的研制

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Concentricity, sphericity of micro shells prepared by the technique was typically more than 98 %, 99 % respectively.

主要介绍了密度匹配微封装技术, 利用此项技术制备的聚苯乙烯空心微球球形度好于99%,同心度好于98%.

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On the basis of experience with measurement this paper discusses the concentricity and roundness error measurements by three coordinates measuring machine from the viewpoint of the author.

本文在测量实践的基础上，对三坐标测量机测量圆度和同轴度误差进行探讨，论述了作者的看法和改进意见。

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Introduced the constitution of the vertical concentricity measurement.

介绍立式同轴度测量仪的系统构成.

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By means of our some knowhow, our planoconvex blanks have good concentricity and consistency at surface processing.

独创的平凸加工技术使我们的传感器晶片凸面同心度更好，表面质量一致性更好。

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on the strain of instrument support influence concentricity of turbogenerator rotor

测量表架对转子找中心精度的影响

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A linear rolling guider and imported buffer system guarantees the excellent finish and concentricity.

本设备选用滚珠导轨与进口稳速系统以保证精密的表面光洁度和同心度.

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