DISPENSING ASSEMBLY

摘要

This invention relates to an assembly (5) for dispensing droplets of a viscous medium. The assembly (5) is releasably mountable in a machine (1) using the assembly for providing a substrate (2) with deposits. The assembly comprises an assembly holder (24) having first holding means (35) mating with an assembly support (15) of a docking device (10) of the machine (1), a viscous medium container (23), a nozzle (25), an eject mechanism (55), an assembly property means holding information about properties of the assembly, and a signal interface means. The assembly is to be regarded as a separate, exchangeable unit. The invention also relates to the machine (1), to the docking device and to a method for exchanging the assembly (5).