Elsmar Cove Forum Header Graphic The Elsmar Cove Wiki More Free Files The Elsmar Cove Forums Discussion Thread Index Post Attachments Listing Failure Modes Services and Solutions to Problems Elsmar cove Forums Main Page Elsmar Cove Home Page
Miner's MSA (Measurement Systems Analysis) Blog 
Go Back   The Elsmar Cove Forum > ISO (International Organization for Standardization) Standards > ISO 17025 - General Metrology, Measurement Device, Calibration and Test Laboratories > Gage R&R (GR&R) and MSA (Measurement Systems Analysis)
Forum Username

Wooden Line

MSA for Attribute Data System - We have a gauge called “Focus”

Wooden Line
Search the Elsmar Cove
Search Elsmar
Monitor the Elsmar Forum
Follow Marc & Elsmar
Elsmar Cove Forum RSS Feed  Marc Smith's Google+ Page  Marc Smith's Linked In Page   Marc Smith's Elsmar Cove YouTube Page  Marc Smith's Facebook Page  Elsmar Cove Twitter Feed
Elsmar Cove Groups
Elsmar Cove Google+ Group  Elsmar Cove LinkedIn Group  Elsmar Cove Facebook Group
Donate and $ Contributor Forum Access
Courtesy Quick Links

Links that Elsmar Cove visitors will find useful in your quest for knowledge:

Howard's
International Quality Services
Marcelo Antunes'
SQR Consulting
Bob Doering's
Correct SPC - Precision Machining

NIST's Engineering Statistics Handbook
IRCA - International Register of Certified Auditors
SAE - Society of Automotive Engineers
Quality Digest Portal
IEST - Institute of Environmental Sciences and Technology
ASQ - American Society for Quality
Reply
 
Thread Tools Search this Thread Rate Thread Content Display Modes
  #1  
Old 20th September 2006, 07:32 PM
darkafar

 
 
Posts: 176
Please Help! MSA for Attribute Data System - We have a gauge called “Focus”

We have a gauge called “Focus”. When we use Focus to measure the object, Focus gave an image. By comparing the image with standards, the operators gave a grade, numbering 1, 2, 3, and 4.

Our customer thinks the parameter is important therefore it is listed on the control plan. According to TS16949 we should do a MSA to this gauge. My problem is how to do this MSA?

Sponsored Links
  #2  
Old 21st September 2006, 03:15 AM
antoine.dias's Avatar
antoine.dias

 
 
Posts: 510
Re: MSA for Attribute Data System - We have a gauge called “Focus”

IMO it is perfectly possible to do attribute MSA as described in the manual.

-) You have to check if the same operator is giving the same grade for the
same part if the part is checked 3 times ( repeatability )
-) You have to check how other operators do the same ( reproducibility )
-) You have to check how the 3 operators are giving the correct grades in
relation to the reference or what the customer wants ( effectiveness,
false alarm, missed parts )

Best regards,

Antoine
Sponsored Links

  #3  
Old 22nd September 2006, 04:39 AM
Atul Khandekar's Avatar
Atul Khandekar

 
 
Posts: 1,370
Re: MSA for Attribute Data System - We have a gauge called “Focus”

You may also want to look up:

1. Kendall's Coefficient of Concordance.
2. Weighted kappa method


Disclaimer: I have not really studied and never used these methods. I hope some of the forum statistics experts would chip in with their valuable opinions on which (if any) of the above methods can be used in this case.
Reply

Lower Navigation Bar
Go Back   The Elsmar Cove Forum > ISO (International Organization for Standardization) Standards > ISO 17025 - General Metrology, Measurement Device, Calibration and Test Laboratories > Gage R&R (GR&R) and MSA (Measurement Systems Analysis)

Do you find this discussion thread helpful and informational?


Bookmarks


Visitors Currently Viewing this Thread: 1 (0 Registered Visitors (Members) and 1 Unregistered Guest Visitors)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Forum Search
Display Modes Rate Thread Content
Rate Thread Content:

Forum Posting Settings
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Similar Discussion Threads
Discussion Thread Title Thread Starter Forum Replies Last Post or Poll Vote
How many Samples are required in Attribute Data MSA Studies? berseak Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 2 5th August 2011 02:39 AM
MSA on Attribute Data - Can use Different Parts with Different Cosmetic Issues? carryn1 Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 3 13th July 2011 08:03 AM
Attribute Data Gage R&R - Queries of data from a system hom_er Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 19 24th September 2007 03:56 PM
Separate attribute MSA study required for each Go/No Go gauge? sadhusong Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 5 3rd April 2007 02:43 AM
Simplified Attribute MSA Gauge (Gage) R&R for Plug Gages Dawn Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 18 8th January 2007 10:37 PM



The time now is 05:39 PM. All times are GMT -4.
Your time zone can be changed in your UserCP --> Options.


   


Marc Timothy Smith - Elsmar.com
8466 LeSourdsville-West Chester Road, Olde West Chester, Ohio 45069-1929
513 341-6272
NOTE: This forum uses "cookies".