T/STIC 110087-2023 Active

Main technical content: This standard specifies the usage requirements, technical requirements, test methods, inspection rules, and requirements for nameplates, markings, packaging, transportation, and storage of fully automatic balancing machines for new energy vehicle powertrains. This standard applies to fully automatic balancing machines for new energy vehicle powertrains. This standard does not apply to other dynamic balancing machines. The technical indicators specified in this standard mainly include the following three aspects: 1. **Detection Capacity**: This standard proposes detection indicators for the minimum achievable residual imbalance and the reduction rate of imbalance that exceed the current national standards. 2. **Processing Capacity**: This standard summarizes the different processing requirements of new energy dynamic balancing equipment and proposes the functions that "fully automatic balancing machines for new energy vehicle powertrains" should possess from three dimensions: processing accuracy, residual machining burrs, and processing efficiency, filling the gap in evaluation standards for fully automatic balancing machines for new energy vehicle powertrains in existing standards. 3. **Data Communication Capacity**: This standard proposes corresponding data recording and transmission standards for fully automatic balancing machines for new energy vehicle powertrains. At present, the technical level of MES data transmission claimed in the market is uneven, and no data communication evaluation standards have been established in the dynamic balancing industry. As a key balancing equipment for fully automated production workshops in the automotive industry 4.0, achieving MES signal transmission is an important function of fully automatic balancing machines for new energy vehicle powertrains, which requires the product to transmit signals accurately, stably, and promptly, and to set an industry benchmark in terms of "data communication capa