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Fiber grating and before the bolt at the same time prefix argument Zhang possible sensing screw devices and systems
Fiber grating and before the bolt at the same time prefix argument Zhang possible sensing screw devices and systems
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机译：光纤光栅和前螺栓同时加前缀参数张可能的传感螺丝装置和系统
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摘要
The present invention presents a sensing screw device, especially a new sensing screw structure that combine the solid element of physics characteristic to detect. It may detect the connecting factor of fabrication system in each special point to measure whole historic data about system key manufactory factors. Because using a synchronous pre-tensionable sensing screw with fiber bragg grating devices, it is easily formed into both higher speed construction and more uniform built-in elements. Depending on the sensing screw, it can get more high density data to become to accurate the manufacture system and good for yield rate, especial for public safety.
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