发明名称 |
LASER IGNITION SYSTEM BASED DIAGNOSTICS. |
摘要 |
Methods and systems are provided for using an engine laser ignition system to perform a visual inspection of an engine and diagnose various cylinder components and conditions based on engine positional measurements. Laser pulses may be emitted at a lower power level during an intake and/or exhaust stroke to illuminate a cylinder interior while a photodetector captures images of the cylinder interior. Additionally, laser pulses may be emitted at a higher power level to initiate cylinder combustion while the photodetector captures images of the cylinder interior using the light generated during cylinder combustion. |
申请公布号 |
MX2015000520(A) |
申请公布日期 |
2015.07.16 |
申请号 |
MX20150000520 |
申请日期 |
2015.01.12 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
MILLER, KENNETH JAMES;MARTIN, DOUGLAS RAYMOND |
分类号 |
F02P23/04;G01B11/27;G01M15/06 |
主分类号 |
F02P23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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