公开(公告)号：US20220332109A1

公开(公告)日：2022-10-20

申请号：US17763848

申请日：2020-09-24

Applicant: VIDEOJET TECHNOLOGIES INC.

Inventor： Nigel Edward Sherman ,  Arkadiusz Cezary Zawada ,  David Horsnell ,  Paul Cox

IPC: B41J2/07 ,  B41J2/02

Abstract: A method of processing phase signals for continuous inkjet printing, said method comprising: providing at least one phase signal, wherein said at least one phase signal is an analogue signal; converting the at least one phase signal into at least one corresponding digitised phase signal; and processing said at least one digitised phasing signal, wherein the processing comprises extracting at least one predetermined phase parameter from the at least one digitised phasing signal when the at least one digitised phasing signal is a time-domain digitalised phase signal, and wherein the at least one predetermined phase parameter comprises one or more time-domain signal features of the at least one digitised phasing signal.

公开(公告)号：US11794472B2

公开(公告)日：2023-10-24

申请号：US17763848

申请日：2020-09-24

Applicant: VIDEOJET TECHNOLOGIES INC.

Inventor： Nigel Edward Sherman ,  Arkadiusz Cezary Zawada ,  David Horsnell ,  Paul Cox

IPC: B41J2/07 ,  B41J2/02

CPC classification number: B41J2/07 ,  B41J2/02 ,  B41J2002/022

Abstract: A method of processing phase signals for continuous inkjet printing, said method comprising: providing at least one phase signal, wherein said at least one phase signal is an analogue signal; converting the at least one phase signal into at least one corresponding digitised phase signal; and processing said at least one digitised phasing signal, wherein the processing comprises extracting at least one predetermined phase parameter from the at least one digitised phasing signal when the at least one digitised phasing signal is a time-domain digitalised phase signal, and wherein the at least one predetermined phase parameter comprises one or more time-domain signal features of the at least one digitised phasing signal.