| 发明名称 |
ARM FRAME VIBRATION DISPLACEMENT MEASUREMENT METHOD, SYSTEM AND CONCRETE PUMP TRUCK WITH THE SAME |
| 摘要 |
<p>An arm frame vibration displacement measurement method comprises: setting an identifier on an arm frame (S302); collecting images of the identifier at different moments (S304); calculating an arm frame vibration displacement according to position changes of the images of the identifier at different moments (S306). The method can implement simple, rapid and non-contact real-time and high-precision vibration displacement measurement. Further provided are an arm frame vibration displacement measurement system and a concrete pump truck with the system.</p> |
| 申请公布号 |
WO2013060218(A1) |
申请公布日期 |
2013.05.02 |
| 申请号 |
WO2012CN82313 |
申请日期 |
2012.09.28 |
| 申请人 |
ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO., LTD.;HUNAN ZOOMLION SPECIAL VEHICLE CO., LTD. |
发明人 |
YAO, XIAOGUO;DAI, CHENGHAO |
| 分类号 |
G01B11/00;E04G21/02;E04G21/04;G01B11/16 |
主分类号 |
G01B11/00 |
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