发明名称 |
Nested Binary Code Symbol |
摘要 |
A non-linear strain gage includes a target for association with an object for which at least one of strain and fatigue damage is to be measured, a sensor, and a computer. The target incorporates a nested binary code symbol for perimeter-based deformation and strain analysis and emits a detectable physical quantity. The binary code symbol includes a boundary binary code symbol having a perimeter constructed of line segments and at least a core code symbol that provides encoded data. The core code symbol is nested within and concentric with the boundary binary code symbol. A method of measuring strain on an object directly using the non-linear strain gage is also provided.
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申请公布号 |
US2013094013(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
US201213692406 |
申请日期 |
2012.12.03 |
申请人 |
DIRECT MEASRUEMENTS, INC.;DIRECT MEASRUEMENTS, INC. |
发明人 |
HOVIS GREGORY;RANSON WILLIAM;VACHON REGINALD |
分类号 |
G01B11/16 |
主分类号 |
G01B11/16 |
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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