Title:
物体検知センサの検査装置及び検査プログラム
Document Type and Number:
Japanese Patent JP7406425
Kind Code:
B2
Abstract:
To provide an inspection device and an inspection program for an object detection sensor capable of saving labor for inspection.SOLUTION: An object detection sensor provided in a mechanical device including an operation unit and a control unit that controls an operation of the operation unit, the object detection sensor outputting a detection signal when an object is detected and outputting a non-detection signal when an object is not detected being an inspection target, and comprises counting means for counting the number of times the output of the object detection sensor changes between the detection signal and the non-detection signal during the period from when the state of the machine device changes from the first state to the second state by grasping the state of the machine device and inputting the output of the object detection sensor based on information for controlling the operation unit of the control unit, and determination means provided for determining whether the object detection sensor is normal or abnormal based on whether the counted number of times is even or odd.SELECTED DRAWING: Figure 3
Inventors:
Tsukasa Tatsuguchi
Keisuke Nakayama
Daiki Arioka
Ryo Sawamura
Manabu Ishida
Masahiro Namba
Keisuke Nakayama
Daiki Arioka
Ryo Sawamura
Manabu Ishida
Masahiro Namba
Application Number:
JP2020055783A
Publication Date:
December 27, 2023
Filing Date:
March 26, 2020
Export Citation:
Assignee:
ShinMaywa Industries,Ltd.
International Classes:
E04H6/42; G05B23/02; G06Q10/20
Domestic Patent References:
| JP11247482A | ||||
| JP4054643A | ||||
| JP2017111174A | ||||
| JP8067466A | ||||
| JP2018096095A | ||||
| JP2017198627A |
Attorney, Agent or Firm:
Ariko Patent Office
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