Large bearing type air floatation guide rail
ZHANG HONGYAN, LIN HU, JI WENWU, CUI KOUBIAO, BAI JIUCHENG, TIAN DUYANG, LIN ZHAOHUI, ZHAO WENBIN, ZHANG HENG
Year of Publication 18.12.2020
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Year of Publication 18.12.2020
Patent
Roughness contour measurement equipment
ZHANG HONGYAN, LIN HU, JI WENWU, CUI KOUBIAO, BAI JIUCHENG, YU YANG, JIN LONG, LIN ZHAOHUI, ZHANG HENG
Year of Publication 31.03.2020
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Year of Publication 31.03.2020
Patent
Three -dimensional adjustment platform
ZHANG HONGYAN, JI BANGJIE, JI WENWU, BAI JIUCHENG, ZHANG BAOQIN, SHANG CHANGLI, LIN ZHAOHUI, ZHANG HENG
Year of Publication 25.07.2017
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Year of Publication 25.07.2017
Patent
Bridge type cylindricity measurement appearance
ZHANG HONGYAN, LIN HU, JI WENWU, BAI JIUCHENG, SUN QING, ZHANG BAOQIN, LIN ZHAOHUI, ZHANG HENG
Year of Publication 04.07.2017
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Year of Publication 04.07.2017
Patent
Air supporting main shaft is born greatly to anti unbalance loading
ZHANG HONGYAN, LIN HU, JI WENWU, BAI JIUCHENG, ZHANG BAOQIN, JIN LONG, ZHANG HENG, GU JIANGBIN
Year of Publication 15.09.2017
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Year of Publication 15.09.2017
Patent
Bridge type cylindricity measuring device and work method thereof
ZHANG HONGYAN, LIN HU, JI WENWU, BAI JIUCHENG, ZHANG BAOQIN, LIN ZHAOHUI, ZHANG HENG, GU JIANGBIN
Year of Publication 10.05.2017
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Year of Publication 10.05.2017
Patent
Unbalance loading resisting large-bearing gas spindle
ZHANG HONGYAN, LIN HU, JI WENWU, BAI JIUCHENG, ZHANG BAOQIN, JIN LONG, ZHANG HENG, GU JIANGBIN
Year of Publication 26.04.2017
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Year of Publication 26.04.2017
Patent
Measuring device for measuring major diameter workpiece
ZHANG HONGYAN, LIN HU, LEI WENZE, BAI JIUCHENG, JIE WENWU, ZHANG HENG, SHEN LEI
Year of Publication 09.11.2011
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Year of Publication 09.11.2011
Patent
Nozzle for air-float main shaft
ZHANG HONGYAN, LIN HU, LEI WENZE, BAI JIUCHENG, JIE WENWU, ZHANG HENG
Year of Publication 09.11.2011
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Year of Publication 09.11.2011
Patent
Linear telescopic measurement device
ZHANG HONGYAN, LIN HU, LEI WENZE, JI WENWU, BAI JIUCHENG, ZHANG HENG, SHEN LEI
Year of Publication 26.09.2012
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Year of Publication 26.09.2012
Patent
Linear telescopic measurement device
ZHANG HONGYAN, LIN HU, LEI WENZE, JI WENWU, BAI JIUCHENG, ZHANG HENG, SHEN LEI
Year of Publication 03.08.2011
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Year of Publication 03.08.2011
Patent
Flexible connecting device of ball screw assembly
LIN HU, ZHANG HONGYAN, ZHANG HAIJUN, LEI WENZE, JI WENWU, BAI JIUCHENG, SHANG CHANGLI, ZHANG HENG, SHEN LEI, QIN WEIZENG, YANG LIPING, LI JINCUN
Year of Publication 11.05.2011
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Year of Publication 11.05.2011
Patent
Connecting device used between leading screw nut and transmission
LIN HU, ZHANG HONGYAN, ZHANG HAIJUN, LEI WENZE, JI WENWU, BAI JIUCHENG, SHANG CHANGLI, SHEN LEI, ZHANG HENG, QIN WEIZENG, YANG LIPING, LI JINCUN
Year of Publication 05.05.2010
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Year of Publication 05.05.2010
Patent
Flexible connecting device of ball screw assembly
LIN HU, ZHANG HONGYAN, ZHANG HAIJUN, LEI WENZE, JI WENWU, BAI JIUCHENG, SHANG CHANGLI, ZHANG HENG, SHEN LEI, QIN WEIZENG, YANG LIPING, LI JINCUN
Year of Publication 20.01.2010
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Year of Publication 20.01.2010
Patent