What is GD&T. And 7 qc tools ,5 core tools

Question

Accepted Answer

GD&T stands for Geometric Dimensioning and Tolerancing. The 7 QC tools are used for quality control, and the 5 core tools are used for quality engineering.

GD&T is a system of symbols and rules used to define and communicate engineering tolerances.
It ensures that parts and assemblies are manufactured and inspected correctly.
The 7 QC tools are: Pareto Chart, Cause and Effect Diagram, Check Sheet, Control Chart, Histogram, Scatter Diagram, and Stratification.
These tools help identify and solve quality-related problems.
The 5 core tools are: Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP), Failure Mode and Effects Analysis (FMEA), Measurement Systems Analysis (MSA), and Statistical Process Control (SPC).
These tools are used in the automotive industry to ensure product quality and process control.
GD&T and the QC and core tools are essential for quality engineers to improve product quality and reduce defects.

Accepted Answer

GD&T is stand for Geometrical Dimensions and tolerance which is used in understanding of Engineering Drawing
it is 14 types 
Straightness 
Flateness 
Circularity 
Cylendricity
Profile of line 
Profile of surface 
Perpendicularly 
Angularity 
Parallelism 
Position 
Concentricity
Symmetry
Circular runout 
Total runout

What is GD&amp;T. And 7 qc tools ,5 core tools

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What is GD&T. And 7 qc tools ,5 core tools