下面刊载的两篇文章是根据各次会议中对自行设计所提出的意见而整理的。第一篇文章是在分析过去产品品种及产品设计发展情况和存在问题的基础上，对何谓“自行设计”提出了一个较完整的概念，并对今后如何开展这项工作提出了探讨性的意见。在后一篇文章里；作者将其在技术任务书审查中所发现的几个问题提出了自已初步的看法来求正于读者。 由于自行设计工作所涉及的面较广而复杂，我们对此尚缺乏经验，为了寻求自行设计工作正确可靠的途径，我们想以下面大章作为讨论如何开展自行设计的开端。希望读者（尤其是从事设计工作的同志）踊跃参与这次讨论。 来稿请寄本刊编辑部，并在信封上注明‘问题讨论’。编者 The two articles listed below were compiled based on the opinions expressed in the meetings on self-design. The first article is based on an analysis of past product varieties and product design developments and problems, and proposes a more complete concept of what constitutes “self-design”, and proposes exploratory opinions on how to carry out this work in the future. . In the next article, the author put forward his own preliminary views on several problems found in the review of the technical task book to seek for the readers. Due to the breadth and complexity of self-design work, we still lack experience. In order to seek a correct and reliable way of designing our own work, we would like to use the following chapter as a starting point to discuss how to carry out our own design. I hope readers (especially those engaged in design work) will participate in this discussion. Please send the manuscript to the editorial department of the publication and indicate the ‘problem discussion’ on the envelope. editor