Title:
鏝先温度測定装置
Document Type and Number:
Japanese Patent JP6913367
Kind Code:
B2
Abstract:
To efficiently clean solder dust attaching to a temperature detector of a temperature sensor when the temperature of a trowel tip is measured.SOLUTION: The present invention includes: a temperature sensor 22 for detecting the temperature of a trowel tip 1a; and a sensor cleaning nozzle 21 for ejecting compressed air. The temperature sensor 22 has a temperature detection unit 22a detecting the temperature of the trowel tip 1a by making the trowel tip 1a contacted with the detection unit. The sensor cleaning nozzle 21 blows off the solder dust on the temperature detection unit 22a by air, with its ejection port 21a being directed to the temperature detection unit 22a.SELECTED DRAWING: Figure 1
Inventors:
Tomoyuki Hasegawa
Application Number:
JP2017197837A
Publication Date:
August 04, 2021
Filing Date:
October 11, 2017
Export Citation:
Assignee:
Japan Unix Co., Ltd.
International Classes:
G01K1/16; B23K1/00; B23K3/02; G01K1/14; G01K7/04
Domestic Patent References:
| JP2013148369A | ||||
| JP61216854A | ||||
| JP10339674A | ||||
| JP1288742A | ||||
| JP4833818U |
Foreign References:
| US4878016 | ||||
| US5333821 |
Attorney, Agent or Firm:
Hayashi Naoki
Hiroshi Hayashi
Toru Ishikawa
Hiroshi Hayashi
Toru Ishikawa