Cycloidal Rotary Indexing Compound Locus Numerical Control Machining Technology Based on SIMENS840D

摘要

Based on the functional features of SIEMENS840D, a plan to realize the machining technology with cycloidal rotary indexing compound locus is provided. The machining principle with cycloidal rotary indexing compound locus method is stated at first, in which technological requirements for numerical control system are determined. Then, in combination with the functional features of SIEMENS840D, the overall structure of numerical control program produced with cycloidal rotary indexing compound locus, as well as the detailed parts of the program are proposed. Finally, the feasibility of the plan is verified with a machining example.