Abstract: A dispensing system (1) for industrial robots comprising a base (19) comprising a first end (21) and a second end (23), where the first end comprises a connecting arrangement for a syringe, a connection bracket in connection to the base plate, configured to attach the base to an articulated robot arm (3), a stepping motor (59) that is connected to the second end of the base plate, where the stepping motor comprises a central rotor (61) having a first rotational axis and at least two electromagnets arranged as a stator (63) around the central rotor, a plunger rod (49) having a first longitudinal axis and a second rotational axis and where the plunger rod is in connection to the central rotor, where a rotational movement of the central rotor maneuvers the plunger rod in a direction parallel to the rotational axis of the plunger rod, wherein the plunger rod further comprises a rotational lock, where the rotational lock is in connection to the base plate ensuring that the plunger rod is rotationally static during

Abstract: The present invention relates to an autonomous dispensing effector unit for a robotic arm, comprising an effector body, a fluid container attached to the effector body, a dispensing actuator unit attached to the effector body, a controlling means for controlling the dispensing from the effector unit, and an interface to the controlling means providing power to the autonomous dispensing effector unit, wherein the dispensing actuator unit and/or the effector body is in fluid communication with the fluid container.