Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. bryjarmoc

    Using IPAD for Floor Inspection

    I heard there was an aerospace version of this called "ISquawk". Does anyone have knowledge of any app/software like this? Would be similar to what a Home Inspector would use when doing a house inspection. See the defect, take a picture and then come back after the defect is repaired and...
  2. bryjarmoc

    Inspection Using APPS with IPAD

    I work for an Aerospace manufacturing company. We build part for Boeing, Spirit, Cessna, Gulfstream, Airbus, etc. We are trying lean out our inspection system. Currently the process is extremely manual. I saw an APP on my IPhone that was for inspectors that inspect properties (homes, real...
  3. bryjarmoc

    "Visual Quality Control Inspectors are able to find every defect"

    In my experience this type of experience comes from a very shallow minded production person (or even Management). It goes hand in hand with "It's OK because inspection will catch it if we make a mistake." Personally, I would want to change the name of "Inspector" to "Verifier" or "Validator"...
  4. bryjarmoc

    Justification of Manufacturing Engineering for a Company

    I work in a company that builds aerospace product for OEMs (Spirit, Textron, Boeing, Gulfstream, Airbus, Northrop, etc) We have "planners" and we have machine programming. We do not have anyone really focus on Manufacturing Engineering principles. ALL engineers are under "ENGINEERING", but...
  5. bryjarmoc

    Camio CMM Software

    [indent]Does Camio CMM software have the capability to report/export the XYZ nominals/actuals as well as the ijk (vectors) nominals/actuals?
  6. bryjarmoc

    Is Dry-Lube a finish?

    The specification we are dealing with come from Boeing. The specification states that ALL dimensions are BEFORE finish. The ID of the bearing is coated with .0002-.0005 dry lube. The before dry Lube diameter is .9995-1.0015. IF dry lube is NOT a finish then the end diameter would be in the...
  7. bryjarmoc

    Machine Shop Operator Inspection Frequency

    I do understand for certain Key dimensions, high tolerance, and/or high risk dimensions will need to be looked at differently. We do have exceptions for that. But what is that "good machine" practice when running a part to make sure you don't run 40 parts with a bad dimension. This is what we...
  8. bryjarmoc

    Machine Shop Operator Inspection Frequency

    Not sure if this is the right place to post this... but here goes. I am a QE developing standards or (best practices) procedure for Machine Operators (Lathe, CNC Mill, Manual Mach, etc). One of the aspects is inspecting the parts that come off the of the machine throughout the run. Does anyone...
  9. bryjarmoc

    DCC Alignment with Zeiss Calypso

    We have a Zeiss CMM with Calypso software. I had some experience on a B&S using PC Dmis software. In PC Dmis when you wanted to run multiple parts you would run the manual alignment on the first part and then after that you did not have to do any more alignments as long as the succeeding parts...
  10. bryjarmoc

    Dimension Problem

    I am not sure if this is the correct forum to ask this. See attached picture. I am trying to find out the dimension of "X". If anyone knows the formula for this please let me know. Thanks
  11. bryjarmoc

    Concetricity with .002 of T.I.R.

    Just to clarify.... do you guys mean: concentricity with in .002 of "circular runout" or "circular runout" with in .002 TIR or .002 "circular runout"
  12. bryjarmoc

    Concetricity with .002 of T.I.R.

    (see attached view) What exactly are we measuring with this callout?
  13. bryjarmoc

    Thread Issue

    What is the difference between 1.00-32 UN-2B thread and a 1.00-32 NS-2B Thread?
  14. bryjarmoc

    Thread Issue

    Go Gage is good, and we used 2 other go gages with the same result.
  15. bryjarmoc

    Thread Issue

    We have the following issue: We have a shaft Outside threads. The Go Gage will not "GO". However, the parts fit to the mating part AND the mating part checks "good" using Thread Plug Gage. How can this happen?
  16. bryjarmoc

    Implied Centerline

    to clarify: In this case, the location of the keyway does not matter. It can been at any location in relationship to the 8 holes or "notch". So how would engineering show this?
  17. bryjarmoc

    Implied Centerline

    (see attached figure) The only requirement on the print for the keyway is the width and length (from opposite side of ID to flat of keyway). here are the questions: Is this keyway "implied to be on center"? If so, what would be the tolerance? If engineering does NOT need the keyway to be on the...
  18. bryjarmoc

    Mistake Proofing.

    they are actual hand drilled. I got more information and part of the issue is that because it is sheet metal, depending on where the counter sink needs to be done the "drill setup" will drill different depths. The "where" meaning that if there is a stiffener/stringer on the opposite of the...
  19. bryjarmoc

    Mistake Proofing.

    I work in aerospace industry. Obviously we do A LOT of drilling and riveting. My question is that we have a high reject rate for Counter sinks being the incorrect size. Are there any tools/devisces that would mistake proof the drill bit(s) to where it would virtually impossible to drill a bad...
  20. bryjarmoc

    Circularity tolerance (out of round condition)

    Thank you for everyone's input. I assumed there was not a circular requirement (if not called out). Our inspection department will measure a diameter and even though the min/max of the circle size is with in the diameter tolerance they will state there is a "out of round condition". Before I...

Part and Inventory Search