This standard specifies the requirements and methods for accuracy inspection of drilling and boring combined machine tools (hereinafter referred to as machine tools). This standard applies to drilling and boring combination machine tools with guided tools to complete drilling, expansion, reaming, boring and other processes. If there are special requirements, additional provisions may be made.
JB/T 3045-2008 Referenced Document
GB/T 17421.1-1998 Test code for machine tools. Part 1: Geometric accuracy of machines operating under no-load or finishing conditions
JB/T 3045-2008 history
2008JB/T 3045-2008 Drilling and boring moduhr machine tools.Testingof the accuracy
1991JB/T 3045-1991 Drilling and boring combination machine tool precision