机床集团所属二机公司电主轴项目通过市科技局验收

2月24日，由机床(chuang)集团所属重(zhong)(zhong)庆(qing)第二机床(chuang)厂有(you)限责任公司(si)牵头，重(zhong)(zhong)庆(qing)大(da)学、重(zhong)(zhong)庆(qing)新(xin)兴齿(chi)轮有(you)限公司(si)等参与的重(zhong)(zhong)庆(qing)市(shi)科技局重(zhong)(zhong)庆(qing)市(shi)产业类(lei)重(zhong)(zhong)点研发项目“高端数(shu)控车床(chuang)用(yong)大(da)功率(lv)直(zhi)驱主轴单元(yuan)关(guan)键技术与应用(yong)研发”正式通过市(shi)科技局验收。

该项(xiang)目自2019年1月启动以来(lai)，重(zhong)点开(kai)展了高(gao)端数(shu)(shu)控(kong)车床及(ji)(ji)车削(xue)(xue)中(zhong)心大(da)(da)功(gong)率(lv)(lv)(lv)直(zhi)驱(qu)(qu)(qu)主(zhu)(zhu)(zhu)轴(zhou)单(dan)元(yuan)电磁优化(hua)、车削(xue)(xue)用(yong)(yong)大(da)(da)功(gong)率(lv)(lv)(lv)直(zhi)驱(qu)(qu)(qu)主(zhu)(zhu)(zhu)轴(zhou)单(dan)元(yuan)高(gao)性(xing)能(neng)驱(qu)(qu)(qu)动、大(da)(da)功(gong)率(lv)(lv)(lv)直(zhi)驱(qu)(qu)(qu)主(zhu)(zhu)(zhu)轴(zhou)单(dan)元(yuan)精度保(bao)持性(xing)及(ji)(ji)大(da)(da)功(gong)率(lv)(lv)(lv)直(zhi)驱(qu)(qu)(qu)主(zhu)(zhu)(zhu)轴(zhou)单(dan)元(yuan)高(gao)刚度等方面的研究，掌握了实现高(gao)端数(shu)(shu)控(kong)车床及(ji)(ji)车削(xue)(xue)中(zhong)心用(yong)(yong)大(da)(da)功(gong)率(lv)(lv)(lv)直(zhi)驱(qu)(qu)(qu)主(zhu)(zhu)(zhu)轴(zhou)单(dan)元(yuan)高(gao)品质运(yun)行(xing)的电磁、机(ji)械结(jie)构设计分析(xi)关键技术，形成(cheng)了数(shu)(shu)控(kong)车床及(ji)(ji)车削(xue)(xue)中(zhong)心大(da)(da)功(gong)率(lv)(lv)(lv)直(zhi)驱(qu)(qu)(qu)主(zhu)(zhu)(zhu)轴(zhou)单(dan)元(yuan)应用(yong)(yong)规范一项(xiang)。最终提升了主(zhu)(zhu)(zhu)轴(zhou)单(dan)元(yuan)部件所在数(shu)(shu)控(kong)车床及(ji)(ji)车削(xue)(xue)中(zhong)心的运(yun)行(xing)效率(lv)(lv)(lv)，降低了能(neng)耗。