发明名称 |
METHOD AND DEVICE FOR ACCURATELY MEASURING HEIGHT OF BLADE OF ROTOR |
摘要 |
A process and apparatus are disclosed for the precision measurement of the height of turbine rotor blades which enables the measurement of the height of individual turbine blades by utilizing a stroboscopically controlled laser beam. A grinding wheel is also associated with the apparatus to reduce the height of the blade when it exceeds a predetermined value. The measurement and control of the rotor blade is achieved while the turbine wheel is being rotated at speeds sufficient to centrifuge all of the blades to their maximum radially outward position. |
申请公布号 |
JPS59206703(A) |
申请公布日期 |
1984.11.22 |
申请号 |
JP19840079320 |
申请日期 |
1984.04.19 |
申请人 |
NASHIONARU DECHIYUUDO E DO KONSUTORIYUKUSHION DE MOTOORU DABIASHION:SOC |
发明人 |
ANRI BIZO;JIYAN DOOTORUMON;ARAN SHIRUBUIAN |
分类号 |
B24B19/14;B24B49/04;G01B11/02;G01B11/08 |
主分类号 |
B24B19/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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