محاضرة متميزة عن أسس القياسات – Measurements

محاضرة متميزة عن أسس القياسات – Measurements
Measuring Instruments
Direct Measuring Instruments
Steel Rule
Vernier Caliper
Reading the Vernier Scale
Vernier Caliper of 0.02 mm sensitivity
What is the reading of the vernier caliper ?
Vernier Height Gauge
Micrometer
Micrometer Screw Gauge
Reading the Micrometer
Depth Micrometer
Inside Micrometer
Indirect Measuring Instruments
Outside Caliper
Inside Caliper
Bevelled Straight Edge
Try Square
Radius Gauge
Screw-Pitch Gauge
Feller Gauge
Snap Gauge
Plug Gauge
Taper Ring Gauge
Taper Plug Gauge
Roll Thread Snap Gauge
Plug Thread Gauge
Precisions Gauge Blocks
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