<p>A sensing head and system utilizes fault tolerant design and self-diagnosis. Alternative operation modes are provided when one or more functional modules or components fail. Unique designs provide redundant system resources. Self-diagnoses and tests are provided to isolate and identify sources of malfunctions.</p>
申请公布号
WO2009017492(A1)
申请公布日期
2009.02.05
申请号
WO2007US74594
申请日期
2007.07.27
申请人
SNAP-ON INCORPORATED;ROGERS, STEVEN, W.;BROWN, ADAM, C.;BRYAN, ERIC