目的 为了提高实木柜类家具在变尺定制生产中排孔的合理性、通用性、准确性，对其排空规则进行探究。方法 采用因果分析法、实践论证法、文献研究法。结果 分析总结了4个实木柜类家具定制变尺过程中的排孔问题和需求，包括零件在长宽高上的变尺需求、确定产品变尺范围需求、确定结构排孔信息需求、自动化加工与人工加工排孔契合需求;提出了四条相应的排孔规则，即距离边部排孔规则、分中规则、偶数孔规则、反向确定孔规则。以一个典型的电视柜进行设计实践论证，并进行了实际应用中的优缺点对比总结。结论 四条排孔规则具备一定的合理性、通用性和准确性，对定制实木柜类家具的工业化生产和设计具有一定的参考意义。

In order to improve the rationality, versatility and accuracy of drilling for solid wood cabinet furniture in variable-length custom production, this paper uses causal analysis, practical research, and literature research methods to analyze and summarize the drilling requirements in the custom production of four solid wood cabinet furniture:the variable size requirements of parts in terms of length, width and height, determination of product variable size range requirements, determination of structural drilling information requirements, automated processing and manual processing drilling matching requirements. Then the four rules for arranging holes were proposed:the rules for arranging holes from the edge, the rules for arranging holes from the middle, the rules for even-numbered holes, and the rules for reversely determining holes. Taking a typical TV cabinet as an example, the paper demonstrates the design practice and summarizes the advantages and disadvantages in practical application. The four hole row rules have certain rationality, versatility and accuracy. It has certain reference significance for the design and production of customized solid wood cabinet furniture.