During final assembly in motor vehicle manufacturing, the single disc spring applied brake type HA Ex plays a critical role in securing components within automated handling systems. It is fitted to robotic arms and conveyor mechanisms to ensure precise positioning and stable clamping of parts during assembly operations. The brake engages to hold tools or workpieces in place while other processes occur, preventing movement that could compromise accuracy or safety. This function is essential in high-speed production lines where rapid cycle times demand reliable mechanical stops. The part is commonly integrated into torque-controlled assembly stations, where it supports the secure attachment of critical components like drive shafts or transmission parts. Its application enables uninterrupted workflow by maintaining positional integrity during transitions between assembly phases. In secondary use, it also appears in automotive components manufacturing, where it assists in the controlled positioning of sub-assemblies during precision machining and fitting processes.