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直角尺检查仪可调式工作台,在仪器使用前为消除大的系统误差,提高测量精确度,必须对工作台作平行的调整。为了正确理解调整时计算公式,为此,本文特作必要的理论推导和说明。另外,为了正确使用仪器,本文也对测杆与定位杆等长的调整作了必要地说明。一、仪器工作台左右相互平行的调整仪器使用前,用大小标准规进行校对,使
Right angle ruler adjustable table, before using the instrument in order to eliminate large system errors, improve measurement accuracy, the workbench must be parallel adjustments. In order to correctly understand the adjustment formula, for this reason, this article makes the necessary theoretical derivation and explanation. In addition, in order to use the instrument correctly, this article also makes necessary explanations for the adjustment of the measuring rod and the positioning rod. First, the instrument table parallel to the adjustment of the instrument before use, the size of the standard proofreading, so that