T. & E. Supplement

#1 23rd February 1999, 01:05 PM

Reliability & Maintainability Clause 4.20 etc. What is the easiest way for analysis. We are Mold-Makers & Plastic Injection Molding Producers.We use X-Bar & R and P-Charts on all jobs along with initial capability studies.

***Marc*** · #2 27th February 1999, 06:27 AM

I'm not the statistical person - I think Don is - but it sounds like what you're doing will be OK. They may ask you to explain your rationalization.

By the way - you may want to post this question in the T&E forum here at the Cove. Bryon is the moderator and may be able to help.

[This message has been edited by Marc Smith (edited 02-27-99).]

**Don Winton** · #3 27th February 1999, 10:57 AM

Quote:

We use X-Bar & R and P-Charts on all jobs along with initial capability studies.

As long as you can show that the particular charts are applicable to the operation, you should be fine. Be ready to explain your intent in meeting the requirements, and show that the particular statistical technique is applicable.

Regards,
Don

	The Deming PDCA Cycle	ISO 9001 QMS Implementation	FMEA Information	APQP Information
Auditing Information	8-D Problem Solving	Statistics	Error Proofing (Poka Yoke)	Brainstorming
Identifying Waste	Pull Systems	Lead Time Reduction	Planned Maintenance	Quick Setup
Discovering Change	Process Capability - Cp vs. Cpk	Histogram Animation	Process Loop Animation	Taguchi Loss Function
		Fishbone / Cause and Effects Animation