17.160 振动、冲击和振动测量 标准查询与下载
共找到 1127 条与 振动、冲击和振动测量 相关的标准，共 76 页
Condition monitoring and diagnostics of machines. Ultrasonic testing. Part 1. General guidelines
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- 17.160
- CCS
- J04
- 发布
- 2015
- 实施
- 2016-12-01
5.1 PCRT Applications and Capabilities—PCRT has been applied successfully to a wide range of NDT applications in the manufacture and maintenance of metallic and non-metallic parts. Examples of anomalies detected are discussed in 1.1. PCRT has been shown to provide cost effective and accurate NDT solutions in many industries including automotive, aerospace, and power generation. Examples of successful applications currently employed in commercial use include, but are not limited to: (1) Silicon nitride bearing elements (2) Steel, iron, and aluminum rocker and control arms (3) Gas turbine engine components (blades, vanes, disks) (4) Cast cylinder heads and cylinder blocks (5) Sintered powder metal gears and clutch plates (6) Machined forged steel steering and transmission components (gears, shafts, racks) (7) Ceramic oxygen sensors (8) Silicon wafers (9) Gears with induction hardened teeth (10) Ceramic matrix composite (CMC) material samples and components (11) Components with shot peened surfaces (12) Machined or rolled-formed, or both, steel fasteners (13) Additive manufactured components 5.2 General Approach and Equipment Requirements for PCRT via Swept Sine Input: 5.2.1 PCRT systems are comprised of hardware and software capable of inducing vibrations, recording the component response to the induced vibrations, and executing analysis of the data collected. Inputting a swept sine wave into the part has proven to be an effective means of introducing mechanical vibration, and can be achieved with a high quality signal generator coupled with an appropriate active transducer in physical contact with the part. Collection of the part’s frequency response can be achieved by recording the signal generated by an appropriate passive vibration transducer. The software required to analyze the available data may include a variety of suitable statistical analysis and pattern recognition tools. Measurement accuracy and repeatability are extremely important to the application of PCRT. 5.2.2 Hardware Requirements—A swept sine wave signal generator and response measurement system operating over the desired frequency range of the test part are required with accuracy better than 0.0028201;%. The signal generator should be calibrated to applicable industry standards. Transducers must be operable over same frequency range. Three transducers are typically used; one Drive transducer and two Receive transducers. Transducers typically operate in a dry environment, providing direct contact coupling to the part under examination. However, noncontacting response methods can operate suitably when parts are wet or oil-coated. Other than fixturing and transducer contact, no other contact with the part is allowed as these mechanical forces dampen certain vibrations. For optimal examination, parts should be placed precisely on the transducers (generally, ±0.062 in. (1.6 mm) in each axis provides acceptable results......
Standard Practice for Process Compensated Resonance Testing Via Swept Sine Input for Metallic and Non-Metallic Parts
- ICS
- 17.160
- CCS
- 发布
- 2015
- 实施
Mechanical vibration. Guidance on the selection of vibration severity criteria for machines
- ICS
- 17.160
- CCS
- 发布
- 2015
- 实施
- 2016-12-01
Condition monitoring and diagnostics of machines. Data interpretation and diagnostics techniques. Part 1. General guidelines
- ICS
- 17.160
- CCS
- J04
- 发布
- 2015
- 实施
- 2016-12-01
Mechanical vibration of rotating and reciprocating machinery — Requirements for instruments for measuring vibration severity
- ICS
- 17.160
- CCS
- N65
- 发布
- 2014-12-29
- 实施
- 2014/12/29
Methods for the calibration of vibration and shock pick-ups－Part 11：Testing of transverse vibration sensitivity
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- 17.160
- CCS
- 发布
- 2014-12-29
- 实施
Mechanical vibration and shock-Measurement and evaluation of shock and vibration effects on sensitive equipment in buildings
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- 17.160
- CCS
- 发布
- 2014-12-29
- 实施
Method for the calibration of vibration and shock transducers — Part 31: Testing of transverse vibration sensitivity
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- 17.160
- CCS
- L15
- 发布
- 2014-12-29
- 实施
- 2014/12/29
Condition monitoring and diagnostics of machines－General guidelines on using performance parameters
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- 17.160
- CCS
- 发布
- 2014-12-29
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Condition monitoring and diagnostics of machines — General guidelines
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- 17.160
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- H40
- 发布
- 2014-12-29
- 实施
- 2014/12/29
Condition monitoring and diagnostics of machines — Data interpretation and diagnostics techniques — Part 1: General guidelines
- ICS
- 17.160
- CCS
- J10
- 发布
- 2014-12-29
- 实施
- 2014/12/29
Methods for the calibration of vibration and shock pick-ups — Part 15: Testing of acoustic sensitivity
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- 17.160
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- 发布
- 2014-12-28
- 实施
Methods for the calibration of vibration and shock pick-ups — Part 14: Resonance frequency testing of undamped accelerometers on a steel block
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- 17.160
- CCS
- A53;N73
- 发布
- 2014-12-28
- 实施
- 2014/12/28
Methods for the calibration of vibration and shock pick-ups — Part 15: Testing of acoustic sensitivity
- ICS
- 17.160
- CCS
- A53;N73
- 发布
- 2014-12-28
- 实施
- 2014/12/28
Methods for the calibration of vibration and shock pick-ups — Part 8: Primary calibration by dual centrifuge
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- 17.160
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- 2014-12-28
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Methods for the calibration of vibration and shock pick-ups — Part 13: Testing of base strain sensitivity
- ICS
- 17.160
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- A53;N73
- 发布
- 2014-12-28
- 实施
- 2014/12/28
Methods for the calibration of vibration and shock pick-ups — Part 18: Testing of transient temperature sensitivity
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- 17.160
- CCS
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- 2014-12-28
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Methods for the calibration of vibration and shock pick-ups — Part 5: Calibration by Earth''s gravitation
- ICS
- 17.160
- CCS
- 发布
- 2014-12-28
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Methods for the calibration of vibration and shock pick-ups — Part 19: Testing of magnetic field sensitivity
- ICS
- 17.160
- CCS
- 发布
- 2014-12-28
- 实施
Methods for the calibration of vibration and shock pick-ups — Part 13: Testing of base strain sensitivity
- ICS
- 17.160
- CCS
- 发布
- 2014-12-28
- 实施
