Keyence Corporation

Takanori Ando

Mamoru Idaka

Atsushi Kitamura

Takaaki Ito

Minoru Taneda

Hayato Funahashi

Hiromi Endo

To improve convenience in use of a laser marking apparatus that performs marking on a workpiece to which an alignment mark is affixed. The laser marking apparatus includes a setting section, a second IF section, a movement amount monitoring section, and a marking control section, and the setting section causes a display section to display a setting-assist image, which visually indicates the alignment mark on the flexible workpiece and a trigger delay, and receives a user input for setting the trigger delay in a state where the setting-assist image is displayed.

Laser marking apparatus

To prevent a printing head not placed on a cleaning placing unit from being cleaned and prevent contamination of an ambient environment by cleaning liquid. An ink jet recording system includes a placement detecting unit configured to detect that a printing headis placed on a cleaning placing unit. The placement detecting unit is configured to, when detecting that the printing headis placed, transmit a signal based on placement confirmation for the printing headto a controller connected to the printing headplaced on the cleaning placing unit

Ink jet recording system

Growing community of inventors

Osaka, Japan

Takanori Ando