Abstract: A server apparatus includes a receiving section that receives first apparatus information and associated information in association with each other, a storage section that stores second apparatus information and user information in association with each other, a control section that determines an execution condition based on the associated information received by the receiving section, and a transmitting section that transmits, to a printing apparatus, the execution condition determined by the control section. The control section causes the execution condition thus determined and the user information associated with the second apparatus information that matches the first apparatus information to be stored in the storage section in association with each other. The transmitting section transmits, to the printing apparatus having the first apparatus information that matches the second apparatus information associated with the user information, the execution condition associated with the user information.

Abstract: A server apparatus includes a receiving section that receives first apparatus information and associated information in association with each other, a storage section that stores second apparatus information and user information in association with each other, a control section that determines an execution condition based on the associated information received by the receiving section, and a transmitting section that transmits, to a printing apparatus, the execution condition determined by the control section. The control section causes the execution condition thus determined and the user information associated with the second apparatus information that matches the first apparatus information to be stored in the storage section in association with each other. The transmitting section transmits, to the printing apparatus having the first apparatus information that matches the second apparatus information associated with the user information, the execution condition associated with the user information.

Abstract: A discharge system includes: a head unit including discharge heads that discharge a liquid material from nozzle openings that are communication with cavities onto a target by changing the internal pressure of the cavities using piezo elements; a viscosity estimating unit that estimates the viscosity of the liquid material by sucking the liquid material from first vessels that hold the liquid material into the cavities; and a waveform control unit that controls the voltage applied to the piezo elements according to the estimated viscosity of the liquid material.

Abstract: A discharge system includes: a head unit including discharge heads that discharge a liquid material from nozzle openings that are communication with cavities onto a target by changing the internal pressure of the cavities using piezo elements; a viscosity estimating unit that estimates the viscosity of the liquid material by sucking the liquid material from first vessels that hold the liquid material into the cavities; and a waveform control unit that controls the voltage applied to the piezo elements according to the estimated viscosity of the liquid material.