T/SDMTGM 0019-2025 CNC machine tool acceptance specification for cradle type turntable
T/SDMTGM 0019-2025 CNC machine tool acceptance specification for cradle type turntable
Basic Information
Scope
Main technical content: This standard specifies the classification and naming of cradle-type turntables for CNC machine tools, and defines the acceptance content, methods, and procedures for the acceptance of cradle-type turntables for CNC machine tools. The main technical content of this standard includes: 1. Clarifying the belonging and definition of cradle-type turntables for CNC machine tools. 2. Specifying the types and parameters of cradle-type turntables for CNC machine tools. 3. Defining the acceptance conditions and requirements for cradle-type turntables for CNC machine tools, including temperature conditions and accuracy inspection requirements. 4. Clarifying the acceptance process for cradle-type turntables for CNC machine tools, including document acceptance, quality acceptance, quantity acceptance, result determination and handling, and acceptance records. 5. Specifying the accuracy inspection content for cradle-type turntables for CNC machine tools, including the flatness of the worktable surface, the parallelism of the worktable surface to the base, the end-face runout of the worktable surface, the radial runout of the center hole, the parallelism of the worktable surface along the tilt axis, the parallelism of the tilt axis to the supporting base, the tilt axis indexing accuracy, the rotation axis indexing accuracy, the tilt axis repeat positioning accuracy, and the rotation axis repeat positioning accuracy. 6. Specifying the appearance, safety and hygiene, air running test, oil and gas leakage test, load running test, and marking, packaging, and accompanying documents for cradle-type turntables for CNC machine tools.