Patent ID: 11919302
Assignee: BROTHER KOGYO KABUSHIKI KAISHA
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 6:
7. The print apparatus according to claim 5, comprising:
a head including the piezoelectric member, the individual electrode, the first common electrode, the second common electrode, and the detection circuit; and
a carriage which supports the head and which is configured to perform first movement for moving the head from a first position to a second position in a moving direction and second movement for moving the head from the second position to the first position in the moving direction, wherein:
in a case that printing process is performed during the first movement or the second movement, the measuring circuit is configured to measure the frequency every time when the carriage performs one moving or two movings in the printing process.