T/WLJC 90-2021 CNC Sliding Sleeve Vertical Lathe
T/WLJC 90-2021 CNC Sliding Sleeve Vertical Lathe
Basic Information
Scope
Scope: This standard specifies the general requirements, geometric accuracy inspection, position accuracy inspection, and work accuracy inspection for CNC sliding-head vertical lathes. This standard applies to CNC sliding-head vertical lathes for general use with a maximum workpiece turning diameter of Φ320mm to Φ500mm, Φ501mm to Φ800mm, and Φ801mm to Φ1250mm; Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Technical conditions: General requirements, accessories and tools, safety and hygiene requirements, processing and assembly quality requirements, testing methods 5. Accuracy inspection: Structural type, general requirements, geometric accuracy inspection, position accuracy inspection, work accuracy inspection 6. Random technical documents