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
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...
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?
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
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...
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...
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,
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...
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.
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...
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
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...
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.
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.
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
