The series spectrum analyzer in measuring speed, dynamic range, accuracy and resolution power, have established performance standards for similar priced products.
该系列在测量速度、动态范围、精度和功率分辨能力上,都为类似价位的产品建立了性能标准。
The experimental results indicate that this measuring system is both simple in structure and convenient for the measurement of dynamic path accuracy of industrial robots.
测量结果表明采用这种方法的测量系统结构相对简单,能够方便地进行工业机器人动态轨迹准确度的测量。
Measuring apparatus can use general digital voltmeter with appropriate accuracy, but generating standard dynamic strain signal is a problem which hasn't been well solved.
测量仪器可用适当精度的通用数字电压表,而标准动态应变的产生则是尚未很好解决的问题。
The paper introduces a new method-QL system suggested for the first time by the author for measuring dynamic accuracy of gear cutting machine drivetrain.
本文介绍一种由著者首次提出的齿轮加工机床传动链动态精度检测的新方法—QL系统。
It can be used for measuring dynamic balance and spindle rotating accuracy of machine tools, and cylindricity of workpieces.
它可测量机床的动平衡,也可测量机床主轴的回转精度、工件圆度等。
This paper points out that the existence of the dynamic properties of measuring devices will interference system identification accuracy to a certain degree.
本文指出测量装置动特性的存在将给系统辨识的精度带来一定的影响。
On the basis, the method of measuring dynamic indexing accuracy is studied by taking the high speed indexing transmission mechanism as an example.
在此基础上,以高速分度传动装置为例,探讨了动态分度精度的测试方法。
This paper deals with the establishment of a testing system for dynamic indexing accuracy by using a circular raster sensor and direct measuring method.
应用圆光栅传感器,采用直接测量方法,建立了动态分度精度检测系统。
Measuring the dynamic strain involves the constant modification of gain, as determined by the signal amplitude. This practice suffers from the complex test and the low accuracy.
在动态应变信号测试中,经常需要根据信号的幅值不断调整放大器的放大倍数,测量电路复杂,精度低。
The static calibration and dynamic contrast test are performed, which demonstrate high measuring accuracy and stability of the novel meter.
此文介绍其组成及工作原理,并进行了烟度计的静态校准和动态的对比试验。结果表明,该烟度计测量准确,稳定性好。
This idea will be sure to improve the accuracy restorability and optimize the composition and matching of the dynamic measuring system.
该思想对提高动态测量系统的精度易恢复性、优化动态测量系统的组成与匹配具有重要意义。
It shows that both accuracy and resolution are high. So it is a good method of measuring dynamic properties of non-conductive material.
研究结果表明,它具有较高的准确度和时空分辨率,是探测材料动态性质的一种较好手段。
Comparison between the calculation results and that of actual tests shows that the balancing time of the lever system has art extreme effect on the measuring accuracy of the dynamic...
同时与实际检测结果对照,说明杠杆系平衡时间对机械动态轨道衡的计量精度有极大影响。
Comparison between the calculation results and that of actual tests shows that the balancing time of the lever system has art extreme effect on the measuring accuracy of the dynamic mecha...
同时与实际检测结果对照,说明杠杆系平衡时间对机械动态轨道衡的计量精度有极大影响。
Comparison between the calculation results and that of actual tests shows that the balancing time of the lever system has art extreme effect on the measuring accuracy of the dynamic mecha...
同时与实际检测结果对照,说明杠杆系平衡时间对机械动态轨道衡的计量精度有极大影响。
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