论文部分内容阅读
我国大批量生产的家用录象机Ｋ型机芯是超精密机电磁一体化高技术产品，达到９０年代初期世界先进水平，已被广泛用于多种规格型号的国产录象机和放象机，进入千家万户。为帮助用户对机芯这一复杂的机电产品有个基本了解和熟悉，本刊开设《国产录象机机芯实用技术讲座》，共计７讲，以国产Ｋ型机芯为例介绍机芯的基本构造、工作原理、性能参数、检测方法、维护保养、拆装步骤以及故障排除要领等，供广大读者参考
China’s mass production of household video recorders K-type movement is ultra-precision mechanical and electrical integration of high-tech products, reached the world advanced 90 early stage, has been widely used in a variety of models of domestic video recorders and players Into millions of households. In order to help users to understand the movement of the complex mechanical and electrical products and have a basic understanding of the magazine opened a “domestic video cassette recorder practical technology seminars,” a total of seven stresses to K-type movement as an example to introduce the movement Basic structure, working principle, performance parameters, testing methods, maintenance, disassembly steps and troubleshooting essentials, for the majority of readers reference