Weld Symbol--Bubble Drawings for FAI

#1
Hello,

When entering data for FAI, What is the proper nomenclature for this symbol and its measurement G/2 , 2 ( see photo attached) . I believe its a weld symbol, but I am not sure of the proper name for it or how to note it and its measurements. You may have to enlarge the attached photo to see it clearly.

I appreciate any feed back anyone may offer.


Thanks in advance,

Mandel
 

Attachments

Elsmar Forum Sponsor

John Predmore

Trusted Information Resource
#3
I am not a weld expert, but I hate to see questions go unanswered, so I did a search on weld symbols. Many sites, such as Weld-Guru, show a circle used to indicate spot or projection weld, below the line indicates on the arrow-side of the joint, above the line indicates on the opposite side. The table indicates the case of both sides is "not used". The customer or the design-responsible engineer should be interpreting the drawing for you when you have questions. I can only offer a guess.
1621355024649.png 1621355168222.png
 

Miner

Forum Moderator
Leader
Admin
#4
Some additional information to supplement John's post. The G is likely a Finish callout, but these are not typically used for a spot weld. The 2 is not shown properly, so it could be the number of welds, the spacing or the size.

1621862354944.png
 
Thread starter Similar threads Forum Replies Date
F Weld Symbol Interpretation Training Resources - Video and/or overheads, etc. Manufacturing and Related Processes 4
B Facility Weld Engineer Requirements Manufacturing and Related Processes 5
M Spot Weld Nugget - MSA Gage R&R Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 2
R Weld Penetration Standards and Requirements Manufacturing and Related Processes 2
B CQI-15 Weld Inspector vision reviewed annually Various Other Specifications, Standards, and related Requirements 5
H FCA projection weld nut IATF 16949 - Automotive Quality Systems Standard 10
R Robotic weld cell - maintenance issues - expertise needed Manufacturing and Related Processes 0
Z CQI-15 Welding System Assessment - Robotic Ultrasonic Foam onto Plastic "Weld" applicable? Various Other Specifications, Standards, and related Requirements 3
K Spot weld - Peel test failure Manufacturing and Related Processes 3
E European Weld Callouts - Confused with the "/C" and the "a2" portions Various Other Specifications, Standards, and related Requirements 7
B Weld Validation on Titanium Parts ISO 13485:2016 - Medical Device Quality Management Systems 1
V Tolerance achievable for Sheet Metal Part with some weld - 0.4mm TP Manufacturing and Related Processes 5
V Rust and Paint adhesion with new Weld Nut Supplier Manufacturing and Related Processes 5
R How to Inspect the Weld Strength of High Pressure Vessel & Oil Pipe Line Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2
F Welder Recertification to AWS 17.1 Groove Weld AS9100, IAQG, NADCAP and Aerospace related Standards and Requirements 9
M Weld Stud Length Poka Yoke Nonconformance and Corrective Action 3
5 Visual Weld Inspection Report - Example needed Manufacturing and Related Processes 3
Fender1 Controlling Documents and Records in a Custom Weld/Fabrication Company Document Control Systems, Procedures, Forms and Templates 10
B Laser Weld Strength - Laser Welding Medical Instruments Reliability Analysis - Predictions, Testing and Standards 8
J Weld Current Monitor Calibration Laboratory in North America General Measurement Device and Calibration Topics 6
S Weld Cell Repeatability Studies - Origin - The 'drilled hole panel' Methodology Manufacturing and Related Processes 3
L AWS Certified Weld Inspector (CWI) Requirement Question Manufacturing and Related Processes 16
K Inspecting a Length of Weld - High Reject Rates Manufacturing and Related Processes 7
hogheavenfarm Does anyone know of a calibrated Fillet weld gage? General Measurement Device and Calibration Topics 12
automoto Visual Inspection of a Weld - MSA (Measurement System Analysis) Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 4
D Laser Weld Operational Qualification ISO 13485:2016 - Medical Device Quality Management Systems 3
C ID (Inside Diameter) Threads Shrinking due to Heat Treatment and Weld Manufacturing and Related Processes 11
I Weld Repair and Nonconformance reporting Nonconformance and Corrective Action 3
A Weld Penetration on GM 6122M Various Other Specifications, Standards, and related Requirements 2
Domoreto Spot Welding aust. 304 Stainless Steel - Report on Contrition of Weld Manufacturing and Related Processes 1
L Eliminating a Recurring Problem of Missing Weld Nuts/Fasteners Manufacturing and Related Processes 27
L How to Avoid Missed Welds - Job shop and weld several small quantity jobs Manufacturing and Related Processes 11
bobdoering Determining a Good Variable for Small Scale Weld Integrity Capability Evaluation Capability, Accuracy and Stability - Processes, Machines, etc. 7
P Process vs. Product on Control Plan - Weld a nut attachment on the subassembly FMEA and Control Plans 3
J Pull test standard? Wires coming off the electrodes at the weld ISO 9000, ISO 9001, and ISO 9004 Quality Management Systems Standards 5
R Visual Weld inspection training Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
J Spot Weld Current Tester Calibration Supplier needed - 5000 to 20000 A range General Measurement Device and Calibration Topics 2
B Weld Specifications - EU vs. AWS - Are AWS procedures recognized by the EU? Manufacturing and Related Processes 2
M Cost Estimating Spreadsheet for a CNC Machine & Weld Shop Manufacturing and Related Processes 8
A Toyota Weld Specification TSH5603G needed Customer and Company Specific Requirements 6
3 General MIG Weld Workmanship Standard or Procedure Manufacturing and Related Processes 2
L Weld Nut Thread Quality - Thread chaser for a M8-1.25 internal thread? Manufacturing and Related Processes 3
J Weld Penetration - ANSI/AWS D14.3-94 - Qualifying welding procedures Various Other Specifications, Standards, and related Requirements 8
D Calibration Standard N24: PFM NO 1841 - Ultrasonic Inspection of Resistance Spot Weld Document Control Systems, Procedures, Forms and Templates 1
D Weld Stepper Validation in production weld-cells Preventive Action and Continuous Improvement 6
G Is a Weld Destruct Test Effective - Have any of you ever used this test? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 13
R Gage R&R for a Destructive Test - Weld Breakout Test Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 3
K Weld Inspection of Assemblies - Agricultural spreaders manufacturer Inspection, Prints (Drawings), Testing, Sampling and Related Topics 11
G Destructive Testing MSA - Weld Bond Pull - Both destructive and non destructive Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 10
H Regarding Recycling symbol (The Mobius Loop) applicable for the given materials REACH and RoHS Conversations 4

Similar threads

Top Bottom