Maintenance and Reliability

i knowwwwww! it such a boring to post something called: technique subject and its trivia.

maintenance were so bored, yet it's so important.

you know, we faced with a global era with common electronics appliences in our everyday life. don't you ever think how to maintain your gadget or how it can works like normal?

maintenance is a big issue, when all the electronics system has its subsystems, and a component needs another component to work properly. machines just like humans, it has bathup curve which means, in its early life. machine does sick, fail, even dead. and when it's become mature, it steady and healthy. in the old life, its performace decrease day by day.

we call it bathup curve:

young: early failure

mature age: steady state

old: die!

just like human, when we were kids, we got flu, cough, and another baby's illness. and when our age turn 20, we are so healthy yet so stress and screwed up. we can handle this! and the older we were, the more chance we get into sickness. and dying.

and dying.