Kontrollfas

Kontrollfas is a term found in some German-language technical writings and patent documents. It is not a standard term in major dictionaries, and its precise meaning depends on context. Linguistically, it appears to be a compound of kontroll (control) and fas—often interpreted as Faser (fiber) or Phase—reflecting a role as a control-related element rather than a standalone object.

In fiber-optic sensing, a Kontrollfas may refer to a sensor fiber integrated into a structure to provide real-time measurements of strain, temperature, or other physical quantities. This fiber serves as a feedback channel for automated control systems or health monitoring of equipment.

In manufacturing and process control, the term may denote a reference or feedback channel that transmits measurement data to a controller, helping to regulate process variables within specification limits.

In textiles or composites, a Kontrollfas could be a dedicated fiber used for sensing during production or in smart textiles, enabling continuous quality control without interrupting the process.

Because usage is not standardized, it is advisable to define the term clearly when encountered: specify the domain, the exact function (sensor fiber, control channel, etc.), and the parameters it monitors.

See also: control systems, fiber-optic sensing, smart materials.