September 9, 2013

Cradles

Notched wood blocks on car jack Principles affected Force Fatigue Related pages   Background A cradle is any type of temporary holder for a heavy load, […]
September 9, 2013

Borrowing from Automation

[initial draft] A good way to get ideas for feasible improvements is to look at automatic equipment. Often, in order to automate, engineers have devised mechanisms […]