Method for assembling printed circuit board with small mounted device-component, involves producing signal during deviation of actual condition around tolerance range, before assembling of printed circuit board with component

摘要

The method involves pre-setting a specific assembly location (14) or a specific assembly position at the assembly location in relation to a printed circuit board (6) for components (2) with certain identity, as reference-condition. An actual condition of the components regarding to an existence at the assembly location, the identity and/or the assembly position in relation to the board is verified. A signal e.g. optical signal, is produced during deviation of the actual condition from the reference condition around a tolerance range, before assembling of the board with further component (22). An independent claim is also included for a device for assembling the printed circuit board with the small mounted device component.