Open side-bar Menu
 What Would Joe Do?

Posts Tagged ‘IEC 61508’

Functional Safety: ISO, IEC, my Dishwasher, your Car

Wednesday, July 26th, 2017

 


In a great moment of situational irony
, I was at my laptop intensely researching details of ISO 26262 in preparation for writing a blog about a recent conversation with OneSpin’s Dave Kelf when there was a shout from the kitchen: “The dishwasher’s smoking!”

I jumped up and ran to the kitchen. “It’s just steam,” I mocked, and opened the dishwasher door to prove my point. Lots of steam.

When I re-closed the door, however, the dishwasher did not start back up. The buttons atop the door wouldn’t take any input commands. Reaching under the sink, I unplugged the dishwasher and plugged it back in. Rebooted, the dishwasher now accepted the Start command, and I returned to my study to work further on ISO 26262.

“It’s still smoking!” someone yelled from the kitchen.

Again I jumped up and ran to the kitchen, jerked opened the dishwasher door and yep, it was indeed burning, internally.

Rancid smoke was coming up out of the vent holes at the top of the door, just adjacent to the cycle-select buttons. Reaching under the sink one more time, I quickly unplugged the dishwasher and then went to get a screwdriver.

(more…)




Internet Business Systems © 2017 Internet Business Systems, Inc.
25 North 14th Steet, Suite 710, San Jose, CA 95112
+1 (408) 882-6554 — Contact Us, or visit our other sites:
TechJobsCafe - Technical Jobs and Resumes EDACafe - Electronic Design Automation GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise