T/CAMS 45-2020 CNC milling and drilling center for end face and center hole machining
T/CAMS 45-2020 CNC milling and drilling center for end face and center hole machining
Basic Information
Scope
Scope: This part specifies the requirements for the manufacture and acceptance of general-purpose ordinary-precision CNC milling end face drilling center hole machines. This standard applies to CNC milling end face drilling center hole machines with a maximum working diameter of 320 mm and a maximum working length of 4000 mm. CNC milling end face drilling center hole machines that expand other functions on the basis of general use can also be used as a reference; Main technical content: This part specifies the requirements for the manufacture and acceptance of CNC milling end face drilling center hole machines. The technical content of this part is divided into 13 chapters, including: scope, normative reference documents, machine structure forms and coordinate naming, technical requirements, accessories and tools, safety and hygiene, assembly and processing quality, machine idle running test, load test, minimum unit setting test, origin return test, random technical documents, and machine accuracy inspection.