# Commented solution of the list 1 of reading exercises of vernier caliper in millimeter resolution 0.05mm

## Vernier caliper, graduated ruler in millimeter and resolutions 0.05mm

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## Results and comments of the list 1 of exercises vernier caliper in millimeter 0.05mm

Do site: www.stefanelli.eng.br - prof.: Eduardo Stefanelli

interpretation
main scale vernier
1cm
=
10mm
+
mm
20 divisions
=
0.05mm
main scale
+
vernier
11 * 10mm
+
0 * 1mm
=
110mm
0 * 0.1mm
+
0 * 0.05mm
=
0.00mm
110mm
+
0.00mm
=
110.00mm
The zero of vernier it's aligned with the 11th long mark of main scale
4 * 10mm
+
1 * 1mm
=
41mm
9 * 0.1mm
+
0 * 0.05mm
=
0.90mm
41mm
+
0.90mm
=
41.90mm
The zero of the vernier turned to 4th long mark of main scale and turned to 1st short mark. In the vernier the 9th mark long it's aligned
5 * 10mm
+
2 * 1mm
=
52mm
0 * 0.1mm
+
0 * 0.05mm
=
0.00mm
52mm
+
0.00mm
=
52.00mm
The zero of the vernier turned to 5th long mark of main scale and it's aligned with the 2nd shot mark
2 * 10mm
+
1 * 1mm
=
21mm
7 * 0.1mm
+
0 * 0.05mm
=
0.70mm
21mm
+
0.70mm
=
21.70mm
The zero of the vernier turned to 2nd long mark of main scale and turned to 1st short mark. In the vernier the 7th mark long it's aligned
2 * 10mm
+
0 * 1mm
=
20mm
9 * 0.1mm
+
0 * 0.05mm
=
0.90mm
20mm
+
0.90mm
=
20.90mm
The zero of the vernier turned to 2nd long mark of main scale and did not reach in 1st short mark. In the vernier the 9th mark long it's aligned
1 * 10mm
+
2 * 1mm
=
12mm
3 * 0.1mm
+
0 * 0.05mm
=
0.30mm
12mm
+
0.30mm
=
12.30mm
The zero of the vernier turned to 1st long mark of main scale and turned to 2nd short mark. In the vernier the 3rd mark long it's aligned
2 * 10mm
+
1 * 1mm
=
21mm
4 * 0.1mm
+
1 * 0.05mm
=
0.45mm
21mm
+
0.45mm
=
21.45mm
The zero of the vernier turned to 2nd long mark of main scale and turned to 1st short mark. In the vernier the 4th mark long is close to align, but who aligned himself was the short mark
10 * 10mm
+
2 * 1mm
=
102mm
2 * 0.1mm
+
0 * 0.05mm
=
0.20mm
102mm
+
0.20mm
=
102.20mm
The zero of the vernier turned to 10th long mark of main scale and turned to 2nd short mark. In the vernier the 2nd mark long it's aligned
1 * 10mm
+
2 * 1mm
=
12mm
3 * 0.1mm
+
0 * 0.05mm
=
0.30mm
12mm
+
0.30mm
=
12.30mm
The zero of the vernier turned to 1st long mark of main scale and turned to 2nd short mark. In the vernier the 3rd mark long it's aligned
1 * 10mm
+
1 * 1mm
=
11mm
8 * 0.1mm
+
0 * 0.05mm
=
0.80mm
11mm
+
0.80mm
=
11.80mm
The zero of the vernier turned to 1st long mark of main scale and turned to 1st short mark. In the vernier the 8th mark long it's aligned
11 * 10mm
+
2 * 1mm
=
112mm
0 * 0.1mm
+
1 * 0.05mm
=
0.05mm
112mm
+
0.05mm
=
112.05mm
The zero of the vernier turned to 11th long mark of main scale and turned to 2nd short mark. In the vernier the mark zero long is close to align, but who aligned himself was the short mark
12 * 10mm
+
2 * 1mm
=
122mm
2 * 0.1mm
+
1 * 0.05mm
=
0.25mm
122mm
+
0.25mm
=
122.25mm
The zero of the vernier turned to 12th long mark of main scale and turned to 2nd short mark. In the vernier the 2nd mark long is close to align, but who aligned himself was the short mark
5 * 10mm
+
2 * 1mm
=
52mm
2 * 0.1mm
+
1 * 0.05mm
=
0.25mm
52mm
+
0.25mm
=
52.25mm
The zero of the vernier turned to 5th long mark of main scale and turned to 2nd short mark. In the vernier the 2nd mark long is close to align, but who aligned himself was the short mark
8 * 10mm
+
1 * 1mm
=
81mm
1 * 0.1mm
+
1 * 0.05mm
=
0.15mm
81mm
+
0.15mm
=
81.15mm
The zero of the vernier turned to 8th long mark of main scale and turned to 1st short mark. In the vernier the 1st mark long is close to align, but who aligned himself was the short mark
Monitor resolution can not allow the marks align perfectly to circumvent add the small red circle