This paper deals with the analysis and suppression of detent effect in the magnetic lead screw (MLS). which is equipped with parallel magnetized permanent magnet (PM) segments to approximate the helical PM for manufacturing simplicity. The detent effect is caused by the non-uniform magnetization along the helical PM. and behaves as both thrust force ripple and torque ripple during the... https://www.scrapajul.com/product-category/t-shirts/