IntroductionTraditional electromechanical manufacturing systems suffer from excessively long debugging cycles, elevated operating costs, and poor predictability of mechanical interference and collision hazards, which severely restricts on-site commissioning efficiency. To resolve these practical engineering bottlenecks, this study develops an integrated virtual debugging manufacturing system with dual core capabilities of high-precision kinematic calculation and real-time dynamic interference detection.MethodsFirst, a full-system kinematic model is established, and Lagrange’s equation is adopted to deduce multibody dynamic equations for precise prediction of motion states under complex working conditions. Second, a spatiotemporal coupling dynamic interference checking algorithm is invented to support instant quantitative evaluation of collision risks during equipment movement. Third, an intelligent material transfer path planning module is embedded, forming an all-in-one virtual debugging framework covering geometric modeling, interference inspection and automatic transfer control.ResultsBenchmark experiments reveal prominent performance gains of the proposed framework. The system shortens the physical debugging cycle by 62.7% and cuts overall debugging costs by 58.3%, with a fault resolution rate rising to 97.5%. The maximum promotion rate of debugging efficiency hits 239.1%, and motion repeatability accuracy is optimized to ±0.03 mm (a 75% improvement), alongside a 63.2% reduction in manual labor intensity. Real-time interference identification effectively eliminates unforeseen collision risks in physical commissioning.DiscussionThe measured indicators fully verify the reliable engineering performance of the proposed “modeling-interference-transfer” integrated architecture. This work delivers a novel low-cost, high-efficiency technical solution for the commissioning of electromechanical production lines, possessing broad practical application prospects in intelligent manufacturing workshops.