三维扫描仪 meaning in Chinese
triplex scanner
Examples
- Compared with tangent three - coordinates measuring machine and intangent structured light scanner , it is characterized by the low cost , the compact structure , the simplicity of operation , and is easy to perform the online - measure ment
它与接触式三坐标测量仪和非接触式结构光三维扫描仪相比，具有造价低、结构紧凑、操作方便和宜于在线测量等优点。 - Besides , factors that affect the results of subdivision driving are discussed . furthermore , after analyzing popular methods applied in laser distance measure , waveform analysis is used in the laser scanner . a high - speed a / d card is used to acquire the signal , related software of this part is programmed and the time of waveform analysis is estimated
然后对常用的距离计数法进行了精度分析，确定在三维激光扫描仪中采用波形记录法实现时间间隔测量，根据三维扫描仪的精度要求采用高速采集卡对激光的主、回波波形进行采集、分析与处理，并编写了波形采集、分析程序，同时对波形分析处理所需要的时间进行了估算。 - Now , it contracted obviously the disparity with whole country advanced level and raised the testing accuracy and research levels that the research institute whose experiment area is big and the devotion value is high , purchased lately a number of advanced experiment instrument equipments and software , for instance , model machine quickly , tri - coordinate measure machine , laser 3d scanners , multicenter vibration test and analysis system , electronic all - powerful experiment machine , hydraulic presses servo fatigue test machine , festo machine electricity to imitate manufacture system , the software of cad / cam / cae and so on
如今，研究所的实验面积大、投入价值高，新购置了快速成型机、三坐标测量机、激光三维扫描仪、多通道振动测试与分析系统、电子万能试验机、液压伺服疲劳试验机、 festo机电模拟生产系统、 cad / cam / cae软件等一批先进的试验仪器设备和软件，明显缩小了与全国先进水平的差距，提高了试验的准确性和科研水平。 - This paper researches and designs a software named test3d . the following is the main ideas : firstly , it should become the linked part between measurement system and 3d cad system . then , it should can reconstruct surface from point - clouds directly in order to output surface model that can be used by cam software directly
本论文研究设计一个test3d软件，其设计思想是：第一步作为三维扫描仪器和三维cad软件的接口模块，搭起二者之间的桥梁，然后在此基础上研究直接由点云做面的处理方法，目的是通过对点云处理后能直接输出可供cam软件使用的曲面模型。 - Furthermore , after analyzing popular methods applied in laser distance measure , on the basis of precision , analyze many methods to improve the ranging precision of echo data processing , compare the strongpoint and the disadvantage of the different methods , and through software simulation , prove the method is feasible
然后，对常用的距离计数法进行了精度分析，根据三维扫描仪的精度要求分析了采用多种提高测距精度的对激光的主、回波波形进行采集、分析与处理的方法，比较了这些方法的优点以及缺点，并通过软件进行了仿真，证明了方法的可行性。