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新产品试制在样品完成後必须经过鉴定，对新产品的设计，制造质量，和试制工作得出结论，以确定可否转入小批生产。长沙机床厂及时进行了７４１７型插床的鉴定，这是好的；但对於样品试制阶段在管理与制造技术上的主要经验教训，尚须进行深入的分析总结，以据此为小批生产订出切实有效的改进措施计划（做出後报局） ７４１７型插床的样品试制工作，虽然由於缺乏经验，在试制秩序和技术准备工作上还存在一些缺点，但基本上是成功的；通过试制，为该厂走向专业方向，提高计划管理的水平打下了较好的基础；尤其是在样品试制阶段即著手调整劳动组织，设备平衡等生产准备工作，并将试制任务全部编入作业计划执行，这是很多工厂过去忽略，而今後在试制上必须注意的工作。 长沙机床厂应在现有的基础上．在小批生产过程中，继续努力，加强工作规程的修正、补充与贯彻，特别是工夹具的补充必须根据工艺规程的要求；为此，并须加强工具夹具的制造与管理，以保证工艺规程的顺利执行。在生产管理方面，划应以工艺规程为基础，贯彻三定，进一步改进劳动组织与作业计划，使７４１７型插床迅速步入有节奏的成批生产。
Trial production of new products must be identified after the completion of the sample, the design of new products, manufacturing quality, and trial work concluded that in order to determine whether the small batch can be transferred to production. Changsha Machine Tool Plant timely identification of 7417 slotting machine, which is good; but for the trial phase of the sample management and manufacturing technology, the main lessons, still need to conduct an in-depth analysis and summary, based on which for small batch production An effective and effective measures to improve the planning (Post Bureau) Post 7417 prototype sample trial work, although due to lack of experience in the trial order and technical preparations there are still some shortcomings, but basically successful; through trial production, This laid a good foundation for the factory to go to the professional direction and improve the level of program management. In particular, it started to readjust the production preparation such as labor organization and equipment balance during the trial stage of the sample and incorporated all the trial production tasks into the operation plan implementation. Many factories in the past ignored, but in the trial must pay attention to the work. Changsha Machine Tool Works should be based on the existing. In small-batch production, efforts should be made to strengthen the amendment, supplement and implementation of working procedures. In particular, the supplement of work clamps must be in accordance with the requirements of the technical procedures. To this end, the manufacturing and management of tool clamps must be strengthened to ensure that the process procedures The smooth implementation. In production management, planning should be based on the rules of the process, implementing three principles and further improving the labor organization and work plan so that the 7417 slot into the rhythm of the rapid mass production.