Laminated iron core online material thickness automatic measurement method and device

The invention discloses a laminated iron core on-line material thickness automatic measuring method, which belongs to the field of motors, and is characterized in that the thickness of each material plate is accurately measured by adopting multi-point detection on the material plates, the influence of blanking on the thickness of the material plates is considered, the total thickness of the stacked material plates is calculated, and the number of the stacked material plates is controlled; the manufactured laminated iron core is highly accurate. The invention further relates to a laminated iron core on-line material thickness automatic measuring device for implementing the laminated iron core on-line material thickness automatic measuring method. 本发明公开了一种层叠铁芯在线料厚自动测量方法，属于电机领域，通过对料板采用多点检测，精确测量每一料板厚度，并且考虑冲裁对料板厚度的影响，对料板叠加后的总厚度进行计算，控制堆叠料板的数量，使制造出的层叠铁芯的高度精确，本发明还涉及实施上述层叠铁芯在线料厚自动测量方法的层叠铁芯在线料厚自动测量装置。