Hi,
I was wondering what is typical weld structure linear tolerance as per AWS D1.1?
I can see some dimensional tolerance in Section 5.22 but I dont see anything specific about linear dimensions just like ISO (ISO-13920) specifies.
I was wondering what would be typical linear dimension...
Thank you.
1. I was looking to find if there is any thumb rule people in the industry go by to relate psf and point loads. I totally understand that members spacing affects point load capacity but I guess code defines some of these parameters as well- to maintain certain Safety standards.I...
hi,
I was looking to determine maximum safe point load that can be applied on a mezzanine. Can you please help me by providing approximate hand calculation method or point me to a source where can I can find information relates to this.
I found following generic load spec for mezz floors...
thank you for your responses.
I would like mainly find out what tools people mostly use to implement DFM.I have seen module available in ERP system and some add in tools for CAD programs.
Is there any better stand alone software / add in tool for CAD program / ERP system module - that would...
Hello,
I am trying to learn best practices to implement DFM / DFMA process.
Just wondering how some of experienced peers using implementing these?
Can you please shed some light if there are any better tools or software's available to quickly look into these?
thanks,
pavv
thank you for the response. At this point material of the housing is not critical.We can also use Aluminum housing with acrylic front and back ports for this project and also we are planning to test different materials.This product doesn't involve any certification requirements but I want to...
Hello,
Could somebody point me to right direction on which code (ASME SEC VIII Div 1 / PD5500) to follow to calculate bolt spacing and loads for a low internal pressure housing with no flanges.
This is a cylindrical tube with flat plates on both sides.
Material: Clear Acrylic
Load type...
Thank you all for replies..First I would like to clarify on the the dimension control on stock material I am looking for.
Few colleagues pointed out about - flatness, tolerance issues etc if we specify that thickness dimension as "STOCK" or reference one. But if that thickness dimension needs...
Hi
What is correct way of specifying stock size for machining print. For example if holes need to be drilled on a 1/4" thick plate.
- Reference the dimension in parenthesis "()"
For example - (.25)/(.250) - depending on level of tolerance looking for stock.
OR
- calling out...
Hi,
Could somebody advise me if there is any standard (Code or standard document number) that drives design of ROV Electronics(1 atm pressure) housings by ABS or DNV?
Regards,
pkpavv.
Hi
Could somebody help me how to calculate torque applied for parallel stack of Belleville washers at working load.
I am trying to use following Belleville Washers.
.380" ID, .750" OD, .056" Thick
Deflection @ working load = .007/Working Load = 430 lbs/Flat load = 845 lbs.
I would like...
