DDF13_Keven 发表于 2012-11-26 21:02:24

MB HALT 测试计划

07年应客户要求,弄的MBHALT测试计划.

HALTTestPlan

1HALTTest

1.1TestPurpose
Thepurposeisfordetectingweakpoint&latentdefectthroughvariouskindsofhighstress(voltage,Temperature,Vibration)androotcausefailureanalysis,correctiveaction.Itimproves
thereliabilityofDTMBduringitstotallifecycle.

1.2Definitions
HALT:HighlyAcceleratedLifeTest.
Grms:Grootmeansquare.
UUT:UnitUnderTest.
UTOL:UpperTemperatureOperationalLimit.Thisisthetemperatureatwhichthesystemstopsfunctioningbutisabletorecover.
LTOL:LowerTemperatureOperationalLimit.Thisisthetemperatureatwhichthesystemstopsfunctioningbutisabletorecover.
UVOL:UpperVoltageOperationalLimit.Thisisthevoltageatwhichthesystemstopsfunctioningbutisabletorecover.
LVOL:LowerVoltageOperationalLimit.Thisisthevoltageatwhichthesystemstopsfunctioningbutisabletorecover.
VOL:VibrationOperationalLimit.ThehighestvibrationlevelatwhichtheUUTwilloperatecompletelycorrectly.
VDL:VibrationDestructLimit.TheVDListhatvibrationlevelabovewhichtheUUTwillfailpermanently.

1.3TestEquipment
1)Chamber:“Thermotron's”AcceleratedStressTest(AST)System,Model:AST-35
2)DCPowerSource:DCSourcePSH-3630orCHROMA62012P-80-60
3)ThermalRecorder:YOKOGAWAHYBRIDRECORDERDR-230
4)Thermocouple:OMEGAT-TYPETHERMOCOUPLE#36
1.4TestSoftware
1)PC-DoctorV2.9orlatestver
2)BurnInTest5.3orlatestver
3)Maxpower(latestver)forIntelCPU
ThermalNow(latestver)forAMDCPU
4)IOutility3.3orlatestver

96374123 发表于 2012-11-27 15:24:03

我是做HALT的我看不懂！:'(

tmjgytgsw 发表于 2012-11-27 16:49:52

谢谢楼主分享

zqmly 发表于 2012-11-27 19:13:57

哈哈，英语不好，结合之前实际，能够看的明白

ciomp_achilles 发表于 2012-11-27 19:45:41

为啥说这个给力呢？啥权威的材料？

iiihome 发表于 2012-12-26 21:18:59

这个很需要，刚刚来论坛，权限不够学习中！

ttr1200 发表于 2013-11-1 13:38:32

需要说明一下各个试验的主要模拟的具体的实际环境会更好

东方机电检测 发表于 2013-12-27 11:12:30

做英文报告时有用

psunnyapple 发表于 2013-12-27 12:25:43

Thanksforsharing！

qingliang1210 发表于 2013-12-27 15:06:58

谢谢分享
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