Title:
PHOTOELECTRIC SENSOR
Document Type and Number:
Japanese Patent JP2019197066
Kind Code:
A
Abstract:
To increase the degree of freedom of display in a display unit, and display a character with the degree of freedom of display in a state where a user can immediately recognize the meaning of the character, and thereby improve operability for the user.SOLUTION: A first display mode has first and second display areas arranged along a first direction, and includes current numeral display displayed in the first display area and numeral display of a threshold displayed in the second display area. A second display mode has third and fourth display areas arranged along a direction orthogonal to the first direction; the third display area includes numeral display of another numerical value different from the current value, and the fourth display area includes character display that means the meaning of the another numerical value included in the third display area or a state related to the another numerical value included in the third display area.SELECTED DRAWING: Figure 17
Inventors:
HANADA TOMONORI
KAWANAKA MASATSUGU
KAWANAKA MASATSUGU
Application Number:
JP2019128588A
Publication Date:
November 14, 2019
Filing Date:
July 10, 2019
Export Citation:
Assignee:
KEYENCE CO LTD
International Classes:
G01D7/00; G01C3/00; G01V8/20; H01H35/00; H03K17/78
Attorney, Agent or Firm:
Masashi Hirai
Kozu Sako
Kozu Sako