Each TIOS Control tool comprises a sensor for recording both the installation force and the installation displacement involved in the setting processes. These values provide very precise information on the entire setting process and are evaluated by an HBM MP 85a measurement amplifier. The data can be forwarded to superordinate systems (SPS, industrial PCs, etc.).
TIOS Control makes it possible to constantly track the fastening technology quality. Even sensitive fasteners requiring mandatory documentation can be seamlessly controlled – without the need for additional apparatus. Whether very high-quality products or fasteners with high safety considerations: TIOS Control gives the user the peace of mind that every single fastener meets the reference properties determined in the pre-testing phase. The recorded data provide customers with documentary proof of the process quality and for their in-house quality management systems.
The technology behind continuous process tracking
TIOS Control is a multi-component system. The evaluation unit consists of a control box that houses the measurement amplifier and SPS. The measurement amplifier evaluates the sensor technology while the SPS regulates communications to an external SPS unit. The evaluation unit can be upgraded to incorporate e.g. a port to back up data on a PC or server as well as ports for scanners, printers, light signals or monitors.
The setting tools are supplied ready calibrated and can be immediately replaced whenever necessary with identically constructed tools. As soon as the tool is connected, all of the sensor technology performance indicators are loaded on the measurement amplifier. If any tools need to be replaced – for maintenance purposes, for example – the replacement tools can immediately continue doing the work. This eliminates the need for any reprogramming at the work station.
To view and set the measurement amplifier, a PC (laptop) is required that is connected to the evaluation unit via an Ethernet or a special USB cable. All of the software required to perform the settings is supplied with the evaluation unit. The basic software settings are pre-loaded in the evaluation unit so that you can immediately start running the process tracking. The exact settings will need to be determined and defined through specific field testing.
Benefits at a glance
- Comprehensive evaluation of the setting process: setting force recorded according to the displacement
- I mmediate notification if the required parameters are not met (process impact)
- Tracks and seamlessly documents the ongoing manufacturing process
- Documents and archives data on error-free production (product liability)
- All data of relevance to the process control are made available:
- Correct setting function of the fastener
- Material and grade of fastener
- Application parameters such as grip range or hole pattern
- Avoids complaints and recalls
- Cuts back on the cost of unnecessary service and after-sales tasks resulting from faulty controls
- Complete reliability significantly enhances your image among customers
TIOS® Control makes setting processes transparent
The setting process is shown in a load-displacement diagram. The result – a curve showing the ratio of load to displacement – is available in real time. The monitoring unit checks the curve based on a variety of parameters and displays an "OK" or "Not OK" message. This message can e.g. be linked to the machine's controls to e.g. inhibit the compressed air being fed to the manual tool or to block the sub-assembly in the jig. The data can also be displayed as a graph. For a reading to be designated "OK", the edges of the measurement windows must traverse the setting curves in the direction of the entry and exit arrows. A detailed evaluation of the setting process is possible.
