Effective Utilization of Optics in Quality Assurance
Effective Utilization of Optics in Quality Assurance
复制标题
光学器件在质量保证中的有效利用
DOI：
10.1080/713820012
复制
发表时间：
1979
影响因子：
1.3
通讯作者：
D. Purll
中科院分区：
文献类型：
--
作者：
D. Purll
这些会议记录包含了一个有点混合袋的论文光学质量保证，涵盖主题从自动测量和检测系统的标准和培训。第一部分首先预测了自动化检测系统的未来趋势，鉴于目前工业上的接受率，这在时间上似乎是乐观的。关于激光安全的论文对非美国读者的用处有限，第四篇文章也是如此，它来自一所专门从事电光培训的美国大学系，尽管可能会得到有用的提示。还包括碘稳定激光器作为长度标准的简短描述，似乎与质量保证工程师无关。第二部分是关于现有的检测设备，包含了关于不同（在某些情况下是竞争性的）检测和测量技术的论文，包括激光扫描仪，固态阵列检测器，衍射技术的“光学计算”和横向效应光电二极管。一些有趣的案例研究。还介绍了有关计量学中的激光干涉测量法的资料性论文，主要用于机器控制，以及有关通过激光散射技术确定颗粒尺寸的资料性论文。与这次会议的大部分内容一样，读者必须小心，牢记与会者的医学偏见。接下来的两次会议只有一篇论文，第一篇是关于食品的无损评价。介绍的电光技术主要包括各种类型的光谱应用，如小物品的颜色分类，水果的成熟度，等等。这些简短的会议的第二部分包括一个文件，其中几个检测技术用于一个复杂的仪器系统，用于检测弹壳，包括尺寸测量与CCD成像仪和缺陷检测激光散射和涡流。
THESE conference proceedings contain a somewhat mixed bag of papers on optics in quality assurance, covering subjects from automated measurement and inspection systems to standards and training. The first session opens with a forecast of future trends in the use of automated inspection systems which seems to be optimistic in time-scale in view of current acceptance rates in industry. The paper on laser safety will be of limited use to non-American readers, as will the fourth contribution, from an American University department which specializes in electro-optics training, although useful tips may be gained. A short description of the iodine stabilized laser as a length standard is also included, and seems of little relevance to quality assurance engineers. The second session, about available off-the-shelf inspection equipment, contains a good mix of papers on different (and in some cases competing) inspection and measurement techniques, including laser scanners, solid-state array detectors,'optical computing'with diffraction techniques, and lateral effect photodiodes. Some interesting case studies are given. Informative papers are also presented on laser interferometry in metrology, as applied mainly to machine control, and on particle sizing by laser scattering techniques. As with much of this conference, care must be exercised by the reader in bearing in mind the commerical bias of the participants.The next two sessions contained only one paper each, the first being concerned with non-destructive evaluation of food. The electro-optic techniques described consist mainly of various types of spectrometry for applications such as colour sorting of small items, ripeness of fruit, and so on. The second of these short sessions comprises a paper in which several inspection techniques are used in a complex instrument system for inspecting cartridge cases, including dimensional measurement with CCD imagers and flaw inspection by laser scatter and eddy currents.