Sensorise SmartScrew System

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Deployed by 3 companies

Continuous monitoring of dynamically loaded screws and bolts for predictive maintenance

Page last modified

April 11 2024

Sensorise SmartScrew System is a complete solution for the continuous monitoring of screws and bolts. SmartScrews are normed bolts that also function as a force measuring device for static and dynamic forces. Sensor data are analysed with predictive analytics tools for failure prognostic and actionable insights. Due to Sensorise´s patented sensor technology, the bolt retains its mechanical properties. It also allows for effortless retrofitting, identical to replacing an old bolt.

Pros & Limitations

Continuous monitoring of static and dynamic forces

Unchanged bolt's mechanical properties

Retroffiting is the same as replacing any screw or bolt

Customized, online dashboard for data visualization

Data in the format you need

Identify load cycles, eigenfrequencies, load spectra, and bending moments

Data transmission can be wired or wireless, as well as digital or analog

Enables predictive maintenance of bolts and its attached structure

Only suitable for bolts of size M16 and larger

Specification

Specification Title	Specification Description
Installation	Configure the amount and installation order in the flange to guide the crew on site. Connect your tool wirelessly to the SmartScrew System to support the exchange of installation parameters in both directions.
Temperature	Temperature range from-40 to +85 Celsius.
Predictive Analytics	We employ machine learning algorithms or physics-based models for failure prediction and process optimization
Visualization	Dashboards and interactive visualisations of sensor readings enable a better understanding of the assets’ condition: time and frequency domain representation, order analysis and correlation plots.
Measurement	Static forces, dynamic forces, and temperature.
Asset lifetime extension	Knowledge about all acting loads in the past is the key to lifetime extension.
Areas of Application	Any critical bolted connections such as in wind turbines, tunnel boring machines, cranes, bridges, platforms, robots, and many more.
Connectivity	Input: Analogue, Digital, RTD, IO-Link \| Output: Fieldbus, Cloud, Websockets, Local Storage \| Both wired and wireless.
Compatibility	Normed products and custom fastener designs available of size M16 and larger.
IP Protection	IP67 standard and IP69k optional.