恩梯恩（NTN）開發出了用於ABS（防抱死係統）傳感器的車輪旋轉傳感器用高磁力橡膠製磁環。可安裝在車輪的軸承上使用。很多汽車的車輪軸承上均裝有被稱為ABS傳感器的車輪旋轉傳感器，ABS傳chuan感gan器qi由you磁ci性xing檢jian測ce傳chuan感gan器qi和he環huan狀zhuang磁ci環huan構gou成cheng。通tong過guo將jiang磁ci環huan內nei置zhi於yu車che輪lun軸zhou承cheng中zhong與yu輪lun胎tai一yi同tong旋xuan轉zhuan，並bing由you磁ci性xing傳chuan感gan器qi感gan知zhi此ci旋xuan轉zhuan引yin起qi的de磁ci極ji變bian化hua，來lai對dui車che輪lun的de速su度du進jin行xing測ce量liang。 
   daomuqianweizhi
，pubianshiyongdexiangjiaocailiaozhicihuanshijiangtieyangticizhuyuxiangjiaocailiaohunhehoujiarechengxingde。tieyangticizhudecilidaxiaoyinqifangxiangeryi，yincichengxingqianxuyaotongyitieyangticizhudefangxiang。buguo，changjiuyilaidewentishichengxingshidecailiaoliudonghuipohuaitongyihaodefangxiang，congershiciliwufazengda。 
   ercicikaifadecihuankejiangcizhudefangxianganzuijiafangxiangtongyi，zengqiangcihuandecili。cicihaikaifachulezaijiarechengxingshi
，duizhenggechengxingtishijiacili，zaixiangjiaogudingzhiqiandegongxuzhongjiangtieyangticizhuanzhaocilifangxiangtongyipailiedexiangjiaochengxingfa。lingwai
，haigaijinlexiangjiaocailiaodechengfenpeibi，shihunrucailiaozhongdetieyangticizhubiyuanlaizengjiale3～5％
，從而實現了比以往產品高25％的磁力。通過這些方法

，降低了安裝傳感器時對位置精度的要求。即便使用比以往產品更小的磁環，也能夠獲得同等的輸出。 
   此次的開發使橡膠材料的玻璃化轉變溫度（耐衝擊性顯著降低時的溫度）降低了3～10℃，提高了惡劣環境溫度條件(冷熱衝擊)下的耐久性。在配備到軸承或駕駛車輛時，可以降低由於惡劣環境溫度下的各種衝擊造成的缺損和破裂等風險。