发明授权
US08506029B2 Liquid droplet circulation control apparatus, liquid droplet ejection apparatus, and computer readable storage medium 有权
液滴循环控制装置,液滴喷射装置和计算机可读存储介质

Liquid droplet circulation control apparatus, liquid droplet ejection apparatus, and computer readable storage medium
摘要:
There is provided a liquid droplet circulation control apparatus including: a first circulation controller that sets a first circulation mode in which liquid is circulated with pressure control by driving a supply side pressure generator and a return side pressure generator, the supply side pressure generator supplying the liquid to the liquid droplet ejector and the return side pressure generator returning the liquid from the liquid droplet ejector; a second circulation controller that sets a second circulation mode in which the liquid is circulated by driving the supply side pressure generator and/or the return side pressure generator, such that the liquid is made to bypass at least the liquid droplet ejector; a selector that selects one or other circulation modes; and a setting unit that sets a circulation path of the liquid based on the selected circulation mode.
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