A02 最新高精密度数位式3D量测之原理与应用实务

最新高精密度数位式3D量测之原理与应用实务

The theory of the latest digital high-precision 3D measurement and Application of Practice

黄至明1、吴珈竣1、郑金福1、吴逸群2、施汉升2

Chih-Ming Huang, chia-chun Wu, Chih-fu Cheng, Yi-Chuan Wu, Han- Shang Shi            

1普立得科技有限公司 3DPRINTING TECH.       

2科盛科技股份有限公司 Coretech System

中文摘要

由于工业制造技术不断提高，产品质量检测领域的应用需求也相对成长，针对复杂曲面的非接触式三维量测技术也变得越来越重要。COMET 5数字照相量测系统的物理学基础是局部三角形测量法，通过白光光源将一系列的格栅化光束投射到待测量的物体上，再用单镜头沿着光束方向将这些投射到物体表面上的格栅拍下来，通过数字式地移动格栅，投影的模式也会随之变化，如此便能完成快速且高精度的测量工作；本篇将讨论配合Moldex3D以模拟分析的方式；本篇文章并将以一个实际3C产品模型同时使用Moldex3D模流软件中分析量测的功能配合COMET 提供相对应的解决方案，期望提供业界新式工程设计预测与质量检测的方法进而提高开发效率。

英文摘要

With the increasement of manufacture technology level, the measurement technology apply to product quality also , therefore the area of product develOPMent and quality testing applications is also growing demand for complex surface of non-contact 3D measurement technology is also becoming increasingly important. digital camera measurement system based on the physics of local triangle measurement, through a series of white light beam of the grating projected onto the object to be measured, and then along the beam direction of a single lens will be projected onto the surface of these beat down on the grille, through digital and mobile grille, projection model will also change, so we can finish the fast and high-precision measurements. 

In this report, we will take a reality 3C product model which is measured by COMET 5 and simulated by moldex3D simultaneously. Meanwhile to integrate two methods to find out the defect of injection molded part more fast than before. Finally we will provide a new method to improve the effect of measurement and developing search.

关键词: Steinbichler COMET，白光光栅，精密扫描3D量测，非接触式量测、快速成型、Moldex3D、模流软件

  

 

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