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Commented solution of the list 1 of reading exercises of Vernier caliper in fractional inch (1/128")

Vernier caliper Results of the list 1 of reading exercises of Vernier caliper in fractional inch

Commented results of the list of exercises
Vernier caliper - Exercises of reading and interpretation in fractional inch - 1

Results and comments of the list 1 of exercises:
vernier caliper in fractional inch (1/128")

From website: www.stefanelli.eng.br - prof.: Eduardo Stefanelli

exercise reading observation

interpretation
main scale vernier
1"
divided 16
=
1/16"
1/16"
divided
8
=
1/128"
main scale
+
vernier
(8/16" = 4/8" = 2/4" = 1/2")

2"
+
1/2"
=
2.1/2"
7/128" (1/2" = 64/128")

2.64/128"
+
7/128"
=
2.71/128"
The zero of the vernier passed the 2nd mark of integer inch, passed the 8th mark of fractionated inch and the 7th mark of vernier it's aligned with one mark of the scale

Reading: = 2.71/128"
(8/16" = 4/8" = 2/4" = 1/2")

0"
+
1/2"
=
1/2"
(2/128" = 1/64")

1/64"
(1/2" = 32/64")

0.32/64"
+
1/64"
=
33/64"
The zero of the vernier passed the 8th mark of fractionated inch and the 2nd mark of vernier it's aligned with one mark of the scale

Reading: = 33/64"
5"
+
15/16"
=
5.15/16"
7/128" (15/16" = 120/128")

5.120/128"
+
7/128"
=
5.127/128"
The zero of the vernier passed the 5th mark of integer inch, passed the 15th mark of fractionated inch and the 7th mark of vernier it's aligned with one mark of the scale

Reading: = 5.127/128"
(6/16" = 3/8")

5"
+
3/8"
=
5.3/8"
0/128" 5.48/128"
+
0/128"
=
5.3/8"
The zero of the vernier passed the 5th mark of integer inch, turned to 6th mark of fractionated inch,

Reading: = 5.3/8"
4"
+
13/16"
=
4.13/16"
(2/128" = 1/64")

1/64"
(13/16" = 52/64")

4.52/64"
+
1/64"
=
4.53/64"
The zero of the vernier passed the 4th mark of integer inch, passed the 13th mark of fractionated inch and the 2nd mark of vernier it's aligned with one mark of the scale

Reading: = 4.53/64"
4"
+
7/16"
=
4.7/16"
3/128" (7/16" = 56/128")

4.56/128"
+
3/128"
=
4.59/128"
The zero of the vernier passed the 4th mark of integer inch, passed the 7th mark of fractionated inch and the 3rd mark of vernier it's aligned with one mark of the scale

Reading: = 4.59/128"
4"
+
1/16"
=
4.1/16"
5/128" (1/16" = 8/128")

4.8/128"
+
5/128"
=
4.13/128"
The zero of the vernier passed the 4th mark of integer inch, passed the 1st mark of fractionated inch and the 5th mark of vernier it's aligned with one mark of the scale

Reading: = 4.13/128"
5"
+
15/16"
=
5.15/16"
(2/128" = 1/64")

1/64"
(15/16" = 60/64")

5.60/64"
+
1/64"
=
5.61/64"
The zero of the vernier passed the 5th mark of integer inch, passed the 15th mark of fractionated inch and the 2nd mark of vernier it's aligned with one mark of the scale

Reading: = 5.61/64"
4"
+
13/16"
=
4.13/16"
(6/128" = 3/64")

3/64"
(13/16" = 52/64")

4.52/64"
+
3/64"
=
4.55/64"
The zero of the vernier passed the 4th mark of integer inch, passed the 13th mark of fractionated inch and the 6th mark of vernier it's aligned with one mark of the scale

Reading: = 4.55/64"
(2/16" = 1/8")

3"
+
1/8"
=
3.1/8"
(4/128" = 2/64" = 1/32")

1/32"
(1/8" = 4/32")

3.4/32"
+
1/32"
=
3.5/32"
The zero of the vernier passed the 3rd mark of integer inch, passed the 2nd mark of fractionated inch and the 4th mark of vernier it's aligned with one mark of the scale

Reading: = 3.5/32"
(14/16" = 7/8")

4"
+
7/8"
=
4.7/8"
(6/128" = 3/64")

3/64"
(7/8" = 56/64")

4.56/64"
+
3/64"
=
4.59/64"
The zero of the vernier passed the 4th mark of integer inch, passed the 14th mark of fractionated inch and the 6th mark of vernier it's aligned with one mark of the scale

Reading: = 4.59/64"
(4/16" = 2/8" = 1/4")

5"
+
1/4"
=
5.1/4"
(6/128" = 3/64")

3/64"
(1/4" = 16/64")

5.16/64"
+
3/64"
=
5.19/64"
The zero of the vernier passed the 5th mark of integer inch, passed the 4th mark of fractionated inch and the 6th mark of vernier it's aligned with one mark of the scale

Reading: = 5.19/64"
(6/16" = 3/8")

0"
+
3/8"
=
3/8"
(6/128" = 3/64")

3/64"
(3/8" = 24/64")

0.24/64"
+
3/64"
=
27/64"
The zero of the vernier passed the 6th mark of fractionated inch and the 6th mark of vernier it's aligned with one mark of the scale

Reading: = 27/64"
4"
+
11/16"
=
4.11/16"
3/128" (11/16" = 88/128")

4.88/128"
+
3/128"
=
4.91/128"
The zero of the vernier passed the 4th mark of integer inch, passed the 11th mark of fractionated inch and the 3rd mark of vernier it's aligned with one mark of the scale

Reading: = 4.91/128"
  The computer screen resolution may not allow that the marks align perfectly. To solve this issue, we added the small red circle
Eduardo J. Stefanelli - www.stefanelli.eng.br