| 活塞凸出量测量及其计量保证 |
| Measurement of the Piston Projection and its Metrological Assurance |
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| 中文摘要: |
| 介绍了汽车发动机活塞凸出量的测量方法及测试设备的在线计量，并给出了由误差的变化估算计量周期的方法。把计量标准引入生产线，保证了测试设备在工作周期内的可靠性。 |
| 英文摘要: |
| This paper introduces a method of measuring the projecting amount of the motor enginepiston and the metrological confirmation to the measurement eqllipment on line. The calculating formulaused to estimating the metrological cycle in accordance with the change of the error is also given. Themeasurement of the metrological standard as a product can guarantee the reliability of the measurementequipment in the working cycle. |
| 姚恩涛 许陆文 |
| 南京航空航天大学测试工程系!江苏省南京市，210016 |
| 中文关键词: 测试设备,计量,可靠性 |
| 英文关键词:Measurement equipment, Metrology, Reliability, |
| 基金项目: |
| DOI： |
| 引用本文：姚恩涛,许陆文.活塞凸出量测量及其计量保证[J].计测技术,1998,(1):10~12. |
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