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SYSTEM AND DEVICE FOR ANALYZING TEMPERATURE PROFILE, REFLOW DEVICE, AND TEMPERATURE PROFILE ANALYSIS METHOD
SYSTEM AND DEVICE FOR ANALYZING TEMPERATURE PROFILE, REFLOW DEVICE, AND TEMPERATURE PROFILE ANALYSIS METHOD
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机译:用于分析温度分布图,回流装置和温度分布图分析方法的系统和装置
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摘要
PROBLEM TO BE SOLVED: To accurately and easily match a time on a temperature profile with a position on a conveyance passage.;SOLUTION: The temperature profile analysis system 100 is used for analyzing a temperature profile showing time variation in temperature measured by a temperature sensor 51 attached to a substrate 50 conveyed on the conveyance passage of the reflow device 30. The temperature profile analysis system 100 includes a temperature variation device 10 for temporarily varying the temperature measured by the temperature sensor 51 attached to the substrate 50 at a reference position on the conveyance passage, and a temperature profile analysis device 20. The temperature profile analyzer 20 includes a reference time detection part 22 for detecting, as a reference time, the time on the temperature profile when a measuring point passes the reference position based on the time variation in temperature indicated by the temperature profile, and a temperature profile analysis part 23 for matching the position on the conveyance passage with the time on the temperature profile based on the distance along the conveyance passage with reference position using the reference time and conveying speed.;COPYRIGHT: (C)2011,JPO&INPIT
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