【摘要】 基于曲轴的结构特点及技术要求,针对单件生产方式,提出了利用通用量具检测曲轴相位角和曲拐轴颈偏心距的方法,给出了误差分析与计算的基本原理。检测结果表明:采用该检测方法测量的相位角和偏心距均能达到图纸规定的要求,是单件、小批量生产方式下,曲轴试制生产和维修中有效的检测措施。更多还原

【Abstract】 Based on the structural characteristics and technical requirements of crankshaft,a method using general gage to detect phase-angle and eccentricity of crankshaft under individual production was pointed out,fundamentals for calculation and aberration analysis were also given.Actual test results show that using this detection method can easily reach the requirements specified in the drawings.It was proved to be an effective method in detecting for pilot production and maintenance under job-lot manufacture.更多还原