Method of testing inkjet head, testing system, and inkjet...

Details Method of testing inkjet head, testing system, and inkjet... Method of testing inkjet head, testing system, and inkjet...

2006-03-06

2008-08-12

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Controller

C347S010000

Reexamination Certificate

active

07410236

ABSTRACT:
A testing method includes sorting inkjet heads into a plurality of groups on the basis of known information about ink flow, preparing basic driving waveform data corresponding to each of the groups and modification data that partially modifies the basic driving waveform data to individually store them in advance in a storing section, creating individual waveform information that instructs combinations of the basic driving waveform data with the modification data with respect to an inkjet head to be tested to apply a modified driving waveform, and repeating the modification of the individual waveform information until a recording state becomes good.

REFERENCES:
patent: 5039237 (1991-08-01), Tanuma et al.
patent: 5402159 (1995-03-01), Takahashi et al.
patent: 6273542 (2001-08-01), Couwenhoven et al.
patent: 6663208 (2003-12-01), Suzuki et al.
patent: 7018010 (2006-03-01), Kobayashi et al.
patent: 7201462 (2007-04-01), Shibata et al.
patent: 4 341853 (1992-11-01), None
patent: 2520909 (1996-05-01), None
patent: 2634821 (1997-04-01), None
patent: 2724133 (1997-11-01), None
patent: 2961855 (1999-08-01), None
patent: 3113258 (2000-09-01), None
patent: 2002 160362 (2002-06-01), None
patent: 2002 225287 (2002-08-01), None

Affiliated with

Also associated with

Rating

Method of testing inkjet head, testing system, and inkjet... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of testing inkjet head, testing system, and inkjet..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of testing inkjet head, testing system, and inkjet... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3993385