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 > ISO 17025 and related Metrology Topics - Measurement Devices, Calibration and Test Laboratories
Forum Username

Wooden Line

Confused about Calibration Tolerances of Plug Gauge, Ring Gauge & Snap Gauge

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 25th September 2006, 09:43 PM
jhoniegudel's Avatar
jhoniegudel

 
 
Posts: 42
Please Help! Confused about Calibration Tolerances of Plug Gauge, Ring Gauge & Snap Gauge

Dear all person in the Cove,

We use more Plug Gauge, Ring Gauge & Snap Gauge in my production process.
We have calibrated all the gauge, but we confused in applying the tolerances.
We used JIS but we still confused on use it.
When we used IT6, IT7 an so on ...
Does anyone can explain about this .....

thanks
Jhonie

Sponsored Links
  #2  
Old 26th September 2006, 05:48 AM
quality.shesha's Avatar
quality.shesha

 
 
Posts: 116
Re: Confused about Calibration Tolerances of Plug Gauge, Ring Gauge & Snap Gauge

Quote:
In Reply to Parent Post by jhoniegudel View Post

Dear all person in the Cove,

We use more Plug Gauge, Ring Gauge & Snap Gauge in my production process.
We have calibrated all the gauge, but we confused in applying the tolerances.
We used JIS but we still confused on use it.
When we used IT6, IT7 an so on ...
Does anyone can explain about this .....

thanks
Jhonie
one quick question...
why can't the IS standards be used.......
Sponsored Links

  #3  
Old 26th September 2006, 06:33 AM
jhoniegudel's Avatar
jhoniegudel

 
 
Posts: 42
Re: Confused about Calibration Tolerances of Plug Gauge, Ring Gauge & Snap Gauge

Quote:
In Reply to Parent Post by quality.shesha View Post

one quick question...
why can't the IS standards be used.......
Thanks Shesha ... but can you tell me the IS number ...

Jhonie
  #4  
Old 26th September 2006, 08:55 AM
CREED

 
 
Posts: 22
Re: Confused about Calibration Tolerances of Plug Gauge, Ring Gauge & Snap Gauge

What are the Gage makers tolerance for the plug and ring gages, once you have these tolerances you can wright a procedure and create you own wear limits. for the tolerances you are working too. For example you have a plug gage with a Gage makers tolerance of +.00002 on a plug gage size of .250000, your tolerance on the parts you are checking is +/-.0010, you could specify that the wear limit is -.00004, when you plug reaches .249980 you discrd the plug member and purchase a new member. hope this helps.
  #5  
Old 28th September 2006, 11:38 PM
Wayne's Avatar
Wayne

 
 
Posts: 259
Re: Confused about Calibration Tolerances of Plug Gauge, Ring Gauge & Snap Gauge

Quote:
In Reply to Parent Post by jhoniegudel View Post

We have calibrated all the gauge, but we confused in applying the tolerances. We used JIS but we still confused on use it.
When you purchase new thread gages, order the Long Form Certificate with the gage. This certificate will give you the nominal sizes with the tolerances applied for the various features of the specific gage ordered, as interpreted by the gage maker. By comparing the Long Form Certification with the requirements of the JIS standard, you should be in a better position to interpret the JIS standard.
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 > ISO 17025 and related Metrology Topics - Measurement Devices, Calibration and Test Laboratories

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
Calibration of ring thread gauge with master gauge: How to calculate Uncertainty? lukasz ISO 17025 and related Metrology Topics - Measurement Devices, Calibration and Test Laboratories 1 2nd November 2009 07:38 PM
MSA (Gauge R&R) - Is the Gauge R&R only applicable to dimensions? MasterBB Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 2 17th August 2009 07:14 PM
Pressure Gauge Tolerances after Calibration jhoniegudel ISO 17025 and related Metrology Topics - Measurement Devices, Calibration and Test Laboratories 5 15th December 2006 10:16 AM
Thread plug gauge failed calibration - Must I remeasure everything measured with it? Philip Holland ISO 17025 and related Metrology Topics - Measurement Devices, Calibration and Test Laboratories 23 28th September 2005 10:34 PM
Gage R&R for every gauge? Or is it only every type of gauge? MSA 3rd Edition ginn68 Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 13 16th May 2005 02:12 PM



The time now is 11:10 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".