TEMPERATURE/REACTION FORCE MEASURING DEVICE AND TEMPERATURE/REACTION FORCE MEASURING METHOD

• Main Authors: MATSUZAKA FUMIO, ENDO NAOKI, MASAKI KUNITAKA, ABE DAISUKE, YAMADA YOSHIRO
• Format: Patent
• Language: English; Japanese
• Published: 13.12.2021
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; COLORIMETRY; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PHYSICS; RADIATION PYROMETRY; SOLDERING OR UNSOLDERING; TESTING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

To provide a temperature/reaction force measuring device and a temperature/reaction force measuring method, capable of estimating the molten state of a molten pool, and as a result, capable of contributing to training of welders and automatic welding using a robot.SOLUTION: A temperature/reaction force measuring device includes a temperature measuring probe 2, a linear motor 5 for inserting the tip of the temperature measuring probe 2 into a molten pool Wp, a temperature measuring part 4 for measuring a temperature of the molten pool Wp through the temperature measuring probe 2, and a reaction force measuring part 6 for measuring reaction force received by the temperature measuring probe 2 from the molten pool Wp, when inserting the tip of the temperature measuring probe 2 into the molten pool Wp.SELECTED DRAWING: Figure 1 【課題】溶融池の溶融状態の推定が可能となり、その結果、溶接士の育成及びロボットを用いた自動溶接化に貢献し得る温度・反力計測装置及び温度・反力計測方法を提供する。【解決手段】温度計測用プローブ２と、温度計測用プローブ２の先端を溶融池Ｗｐに挿入するリニアモータ５と、温度計測用プローブ２を介して溶融池Ｗｐの温度を計測する温度計測部４と、温度計測用プローブ２の先端を溶融池Ｗｐに挿入した際にこの温度計測用プローブ２が溶融池Ｗｐから受ける反力を計測する反力計測部６と、を備えた。【選択図】図１