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1. 发明申请

US20120055227A1 METHOD OF OBTAINING SAME WRENCH TORQUE BY CALIBRATION BY TESTING DIFFERENT FORCE EXERTION POINTS ON HAND GRIP OF ELECTRONIC TORQUE WRENCH AND ELECTRONIC TORQUE WRENCH THEREOF 有权
标题翻译：通过测试电子扭矩扳手和电子扭矩扳手的不同强度转向点进行校准而获得相同的扳手扭矩的方法
公开(公告)号：US20120055227A1
公开(公告)日：2012-03-08
申请号：US12876096
申请日：2010-09-03
申请人： KUNG-CHENG CHEN , Hui-Bing Lin
发明人： KUNG-CHENG CHEN , Hui-Bing Lin
IPC分类号： G01L25/00 , G01L5/24
CPC分类号： G01L25/003
摘要： An electronic torque wrench calibration method includes providing test rod for simulating wrench body and support plate for simulating hand grip wherein on either side of the support plate there are provided at least two test points and an intermediate reference point; securing sensor to a stress gauge; placing two weights on the reference points and setting a count to one; recording torque as standard value; placing a weight on a respective one of the test points; recording torque as test value; comparing the test value with the standard value and obtaining an error; increasing bores of the adjustment holes if the error is greater than one prior to looping back to weight placing step; and ending the method by determining whether a predetermined count has been reached, and otherwise placing the weight on another respective one of the test points prior to looping back to test value recordation step.
摘要翻译：电子扭矩扳手校准方法包括提供用于模拟扳手主体的测试杆和用于模拟手柄的支撑板，其中在支撑板的任一侧上设置有至少两个测试点和中间参考点; 将传感器固定到应力计上; 在参考点上放置两个权重并将计数设置为1; 记录扭矩为标准值; 将重量放置在相应的一个测试点上; 记录扭矩作为试验值; 将测试值与标准值进行比较并获得误差; 如果在循环回到重量放置步骤之前误差大于1，则增加调节孔的孔; 并且通过确定是否已经达到预定计数来结束该方法，以及否则在将循环返回到测试值记录步骤之前将该权重放置在另一个测试点上。

2. 发明授权

US08381568B2 Method of obtaining same wrench torque by calibration by testing different force exertion points on hand grip of electronic torque wrench and electronic torque wrench thereof 有权
标题翻译：通过测试电子扭矩扳手及其电子扭矩扳手的不同的力消耗点的校准获得相同的扳手扭矩的方法
公开(公告)号：US08381568B2
公开(公告)日：2013-02-26
申请号：US12876096
申请日：2010-09-03
申请人： Kung-Cheng Chen , Hui-Bing Lin
发明人： Kung-Cheng Chen , Hui-Bing Lin
IPC分类号： G01L25/00 , G01L5/24
CPC分类号： G01L25/003
摘要： An electronic torque wrench calibration method includes providing test rod for simulating wrench body and support plate for simulating hand grip wherein on either side of the support plate there are provided at least two test points and an intermediate reference point; securing sensor to a stress gauge; placing two weights on the reference points and setting a count to one; recording torque as standard value; placing a weight on a respective one of the test points; recording torque as test value; comparing the test value with the standard value and obtaining an error; increasing bores of the adjustment holes if the error is greater than one prior to looping back to weight placing step; and ending the method by determining whether a predetermined count has been reached, and otherwise placing the weight on another respective one of the test points prior to looping back to test value recordation step.
摘要翻译：电子扭矩扳手校准方法包括提供用于模拟扳手主体的测试杆和用于模拟手柄的支撑板，其中在支撑板的任一侧上设置有至少两个测试点和中间参考点; 将传感器固定到应力计上; 在参考点上放置两个权重并将计数设置为1; 记录扭矩为标准值; 将重量放置在相应的一个测试点上; 记录扭矩作为试验值; 将测试值与标准值进行比较并获得误差; 如果在循环回到重量放置步骤之前误差大于1，则增加调节孔的孔; 并且通过确定是否已经达到预定计数来结束该方法，以及否则在将循环返回到测试值记录步骤之前将该权重放置在另一个测试点上。

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