2. OIS HALL精度通过分析发现马达受供应端测试设备开启Cent

2. OIS HALL accuracy Through analysis, it is found that the motor is affected by the Center EN Flag function of the test equipment on the supply side. The purpose of this function is to avoid the single-point jump phenomenon of the motor during the test. The OIS accuracy value of the motor tested by Kazino equipment is actually deviated from the control. 20% less, the final defect will be reduced from 8% to 1.5% after improvement;

2. OIS HALL精度通过分析发现马达受供应端测试设备开启Center EN Flag功能影响，此功能目的为规避测试时马达单点跳变现象，通过卡驰诺设备测试马达的OIS精度值实际比管控偏小20%，改善后最终不良由8%下降至1.5%；

2. The accuracy of OIS hall was analyzed. It was found that the motor was affected by the opening of center en flag function of the test equipment at the supply end. The purpose of this function was to avoid the single point jump phenomenon of the motor during the test. The OIS accuracy value of the motor tested by the carcino equipment was 20% lower than that of the control. After improvement, the final bad performance decreased from 8% to 1.5%;