I need to start learning how to design and perform tests
I need to start learning how to design and perform tests
(OP)
It looks like I am going to be given an assignment in the very near future where I will be required to design and run a test on o-rings. I've never been asked to do any testing yet. This is new territory. This project is going to be heavily scrutinized by my boss, his boss, his boss's boss, etc. Long story short, I need to deliver. I would like to do some preliminary reading on Engineering Testing but I'm having a hard time finding any books on the subject. Does anyone have any book recommendations or test methods to read up on before taking this on? I really need to be prepared. This isn't the kind of project where I can just fly by the seat of my pants. I want to have my ducks in a row before the project even hits my desk.
Thanks.
Thanks.





RE: I need to start learning how to design and perform tests
Are you supposed to test dimensional conformity? Elasticity? Fatigue? Material composition? Chemical compatibility? Price vs delivery time? Color? Wind resistance when tossed out of a moving train as a function of color of the package they came in?
I'd suggest you start by defining (for yourself) what it is that you are testing for. Maybe you're testing against a standard?
RE: I need to start learning how to design and perform tests
http://www.amazon.com/s/ref=nb_sb_noss?url=search-...
RE: I need to start learning how to design and perform tests
http://www.parker.com/literature/ORD%205700%20Park...
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RE: I need to start learning how to design and perform tests
You should have nothing less than a very complete and detailed written protocol prior to the commencement of any physical testing. Be succinct and to the point, avoid the temptation to include aspects that wander outside of the intended scope of the test, and thoroughly justify your acceptance criteria.
It is better to have enough ideas for some of them to be wrong, than to be always right by having no ideas at all.
RE: I need to start learning how to design and perform tests
How about talking with/asking the guy who is assigning you to that new job? None of us know how to do everything, and young engineers know even a little less, and there should be no shame in admitting that. They know you’ve not done this before. In fact, it might show your enthusiasm and interest in the new opportunity by going to your boss and discussing the duties and responsibility of the new position, before hand. Can he/she suggest books you might study, are there some on the office shelf, all the ASTM stds. on O-rings, etc.? Can he show you a bunch of the stds. involved, what about previous final test reports you might study? This is what you’ll be doing, what’s good/bad about each. Why are young engineers so fearful/bashful about taking questions to their boss? Do they all bite or kill on sight?
RE: I need to start learning how to design and perform tests
Those are most of the procedures used to classify materials but you may need to do some functional testing in your application as well. For that you may have to create your own test procedures. Since we know nothing about your application we can't provide much advice at this point.
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RE: I need to start learning how to design and perform tests
Regards,
Cockroach
RE: I need to start learning how to design and perform tests
james walker gives good info also
RE: I need to start learning how to design and perform tests
RE: I need to start learning how to design and perform tests
As for red or black, black in extreme circumstances as I'm really a single malt user.
It is a capital mistake to theorise before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts. (Sherlock Holmes - A Scandal in Bohemia.)
RE: I need to start learning how to design and perform tests