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Title:
METHOD FOR MANUFACTURING PROXIMITY SENSOR AND SYSTEM FOR MANUFACTURING PROXIMITY SENSOR
Document Type and Number:
Japanese Patent JP2019062269
Kind Code:
A
Abstract:
To provide a method for manufacturing a proximity sensor and a system for manufacturing the proximity sensor that enable improvement in detection accuracy or expansion of a detectable range.SOLUTION: There is provided a method for manufacturing a proximity sensor that outputs the presence/absence or a position of a detection body as a detection result. The manufacturing method includes: a step of arranging the proximity sensor in an environment where a temperature can be changed; a step of setting the environment for the proximity sensor to a plurality of different temperatures, and storing, at each of the temperatures, a temperature detected by a temperature detection unit of the proximity sensor and a detection result output from a control operation unit in association with each other; a step of determining a characteristic parameter specific to the target proximity sensor on the basis of the stored temperatures and detection results; and a step of setting the determined characteristic parameter to the target proximity sensor.SELECTED DRAWING: Figure 9

Inventors:
長谷川 亮太
土田 裕之
宮本 和昭
林 裕介
松岡 憲司
Application Number:
JP2017183372A
Publication Date:
April 18, 2019
Filing Date:
September 25, 2017
Export Citation:
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Assignee:
オムロン株式会社
International Classes:
H03K17/945; G01V3/10; H01H11/00; H01H36/00
Attorney, Agent or Firm:
特許業務法人深見特許事務所