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2026-06-17
Vibrant China Research Tour: How They Broke the Inherent Ceiling of Industrial Machine Tools with World-Leading Processing Precision
活力中国调研行丨加工精度领先全球 他们如何打破工业母机固有天花板
科技日报
stdaily
This news article reports on a research team from Tianjin University that has developed a globally unique precision evolution cyclic grinding process, achieving processing precision far superior to imported high-end grinding machines and overcoming the inherent shortcomings of precision degradation.
Document Text
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长期以来，欧美进口高端研磨机床批量加工轴承滚子，尺寸变动量最低仅能稳定达到2微米，且存在加工精度持续退化的固有短板。天津大学任成祖教授团队原创全球独有的精度进化循环研磨工艺，加工精度大幅领先海外同类设备。他们是如何做到的？<br>
（科技日报记者 赵卫华 侯萌 聂慧敏）5336802026-06-17 13:26:19:598赵卫华 侯萌 聂慧敏活力中国调研行丨加工精度领先全球 他们如何打破工业母机固有天花板1324滚动滚动<br>
https://www.stdaily.com/web/gdxw/pic/2026-06/17/533680_t1_0X47X575X370_d18abc40-414b-44a2-92b0-4cfe5306d1b5.png<br>
https://www.stdaily.com/web/gdxw/pic/2026-06/17/533680_t1_0X47X575X370_d18abc40-414b-44a2-92b0-4cfe5306d1b5.png<br>
https://www.stdaily.com/web/gdxw/pic/2026-06/17/533680_t1_0X47X575X370_d18abc40-414b-44a2-92b0-4cfe5306d1b5.png<br>
https://www.stdaily.com/web/gdxw/pic/2026-06/17/533680_t1_0X47X575X370_d18abc40-414b-44a2-92b0-4cfe5306d1b5.pnghttps://www.stdaily.com/web/gdxw/2026-06/17/content_533680.htmlnull科技日报100/enpproperty-->
Topics
industrial machine tools
precision manufacturing
technological innovation
Metadata
| Publisher | 科技日报 |
| Site | stdaily |
| Date | 2026-06-17 |
| Category | report |
| Policy Area | 工业母机 |
| CMS Category | 媒体报道 |
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