Screw Fixing Monitoring
| German title: | Screw Fixing Monitoring | |
| Acronym: | Screw Fixing Monitoring | |
| Duration: | 1st January 2019 - 31st December 2020 | |
| Description: | A sensitive washer was developed to determine the bolt preload force of a bolted joint over its entire service life. The basis of the measuring system is formed by silicon strain sensors, which are integrated in the spring body designed as a washer. To ensure that the measuring system does not represent a weak point for the connection, the mechanical properties of the spring body are comparable to a solid washer for high-strength bolted connections. | |
| Funded by: | BMWI |  |
| Project sponsor: | AIF Projektträger GmbH | |
| Funding code: | ZF4001703HBB | |
| Contact: | Contact us about this project via our business unit MEMS | |
News articles about Screw Fixing Monitoring: | ||
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Monitoring of safety-relevant flange gaskets 21. March 2023 |
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Sensitive washer detects clamping force of bolted joints 2. June 2021 |
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Better safe than sorry – flange seal monitoring 22. June 2020 |
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Microsensors for measuring the biasing force 21. October 2019 |
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Micro strain sensors for monitoring the mechanical load of machines and machine elements 28. March 2019 |
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