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  1. 2020Learner

    OZ offest tolerance ZOne. ISO GPS

    Hello cr7, Yes i saw this video's, Difficult to understand because i dont know German language
  2. 2020Learner

    OZ offest tolerance ZOne. ISO GPS

    hello Team, Could you please explain me how to Interpret OZ (Unspecified Linear tolerance zone Offset (Offset Zone)modifier as per ISO GPS with example. Any Sketch to Understand better way with Application wise
  3. 2020Learner

    Profile tolerance Value

    Hi Team, I pasted below picture, This is revolved profile pasted only a revolved section and this is sheet metal of 1mm thickness circular profile with section like this. My question is on Blue marked Profile tolerance, where we have profile tol. 0.5 with respect to A,B,C but i have size limit...
  4. 2020Learner

    How to represent Datum A is restricting only 2 degree of freedom, etc. Datum B, C in ISO GPS system

    Hello Team, From the picture inserted, I have a situation that i want to show next to datum A , or Datum B callout that Datum A or B is restricting only 2 or 3 or etc. Degrees of freedom in ISO GPS system. Do we have any method in ISO GPS system to identify like that?
  5. 2020Learner

    Composite Position

    Hello pmarc/greenimi, I dont have further questions on this questions at the moment. if anything is there i will comeback. Thank you both
  6. 2020Learner

    Composite Position

    Hi greenimi, I will keep this proposal as one solution, all together i will consider as Datum C and one more is my proposed (below ) Solution-1 2x position Ø4 CZ |A|B(M) bottom position |Ø1 CZ |D| Solution-2 We have few standard examples like this second solution. Thank you pmarc and Greenimi
  7. 2020Learner

    Composite Position

    Hello Pmarc and greenimi Thank you for comments. To Pmarc, Background information Actually my sketch is little incomplete information. This is outlet end , This is flange assembly having two pressed stud is getting connected to pipe with welding like below image and this pipe goes long...
  8. 2020Learner

    Composite Position

    Hi Greenimi, I updated as per your comment Datum C is contributing to arrest last rotation about X axis. Datum A, B is faraway from Datum C. By Holding one pin as datum C, all DOF will be arrested. Now i want to measure other pin with respect to all 3 datums so we have coarse value 4 (same...
  9. 2020Learner

    Composite Position

    Hello Greenimi, Thank you for reply. I agree with you it is not correct. But Do you think, if we convert composite to single segment and if I use only top row with Datum C, will it be a wrong decision? As this Flange Assy will get weld to inlet Assembly through pipe- connection. Thanks,
  10. 2020Learner

    Composite Position

    Hello Team, I have one doubt regarding composite position tolerance- Inserted picture. This is an Assembly where Datum A & Datum B is at inlet side and I shown picture at only other end where we can see Datum C is applied to one of the stud in the flange. Other single stud is controlled with...
  11. 2020Learner

    Can I Add MMB to Datum A to get Datum shift to Facilitate Bigger Diameter during Assembly

    Thank you 3DDave. Initially I thought this will work for DAtum Shift according to the datums mentioned. This is fabricated part, Now datum targets were provided for this part. Thank you all for your replies.
  12. 2020Learner

    Can I Add MMB to Datum A to get Datum shift to Facilitate Bigger Diameter during Assembly

    drawoh (Mechanical, Thank you for your reply and Sorry I am replying late. I somewhat agree with you but here is my explaination. Yes you are right, this shape is achieved by stamping process of 1.5 thickness sheet metal part. Datum A is half circled profile of Diameter 40mm. For Datum A,I...
  13. 2020Learner

    Can I Add MMB to Datum A to get Datum shift to Facilitate Bigger Diameter during Assembly

    Hello drawoh, this is only one 1.5 mm thickness single sheet halfshell(Front view & left side view). there is one more halfshell which fits from right side to a depth of 6mm regards, 2020Learner
  14. 2020Learner

    Can I Add MMB to Datum A to get Datum shift to Facilitate Bigger Diameter(Datum C) during Assembly

    Evan Janeshewski, Thank you for the reply. That means, My Gauge pin at MMB at Datum A is Dia39(VC= 40-0.5-0.5= 39), When this diameter reaches worst case deviation of minimum material boundary of DIa 41 (40+0.5+0.5= 41mm), Radially i will get 1mm DAtum shift at Datum A all around so that Bigger...
  15. 2020Learner

    Can I Add MMB to Datum A to get Datum shift to Facilitate Bigger Diameter during Assembly

    Thank you
  16. 2020Learner

    Can I Add MMB to Datum A to get Datum shift to Facilitate Bigger Diameter(Datum C) during Assembly

    Hello Team, I have a question on the attached picture. CAn I make Datum "A"(Dai. 40) as MMB to get DAtum Shift to facilitate Assembly of bigger Diameter (Dia.90) with counterpart during Assembly?. This is Sheet Metal part.
  17. 2020Learner

    Can I Add MMB to Datum A to get Datum shift to Facilitate Bigger Diameter during Assembly

    Hello Team, I have a question on the attached picture. CAn I make Datum "A"(Dai. 40) as MMB to get DAtum Shift to facilitate Assembly of bigger Diameter (Dia.90) with counterpart during Assembly?. This is Sheet Metal part.
  18. 2020Learner

    Fig. 4-19 Development of a Datum Reference Frame With Translation Modifier ASME-14.5 2009

    Thank you 3DDAve
  19. 2020Learner

    Fig. 4-19 Development of a Datum Reference Frame With Translation Modifier ASME-14.5 2009

    Hello Experts, Can you explain me with calculation how translation modifier is helping with and without translator modifier according to ASME y14.5 FIG 4-19 https://files.engineering.com/getfile.aspx?folder=ba0c2b74-a024-43a2-8b49-5a746b25b35d&file=Translator_modifier.PNG

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