Measurement Process Analysis: Principles and Techniques
Classified in Physics
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Measurement Process Analysis
Measurement, regardless of the magnitude, involves decisions on:
Measurand
The measurand is of fundamental importance to the choice of instrument.
Measure or Check
Measure determines the numerical value of a quantity, while verification confirms if a magnitude is within preset limits.
Geometric Characteristics of the Scale
1. Provision of Space to Measure
- Exterior
- Interior
- Depth
- Distance
2. Geometric Shape
2.1 Form of Isolated Elements
- Straightness
- Roundness
- Form a line
- Flatness
- Cylindrical
- Form a surface
2.2 Guidance of Isolated Elements
- Parallelism
- Perpendicularity
- Angularity
2.3 Positioning of Associated Elements
- Position of an element
- Concentricity
- Symmetry
- Circular
- Total
Logistical Difficulties
Part size, specimen weight, mobility, measuring... Continue reading "Measurement Process Analysis: Principles and Techniques" »