
D-41
D
■ Nomenclature
Slider
Beam
Reference surface
Main scale
Depth bar
Depth measuring faces
Thumb-roller
ZERO Set/Absolute mode button
Output connector
Locking screw
Outside measuring faces
Outside jaws
Inside jaws
Inside measuring faces
Step measuring faces
■ How to Read the Scale
● Dial Calipers● Vernier Calipers
Graduation 0.01 mm
Main scale reading 4.00 mm
Vernier scale reading 0.75 mm
Caliper reading 4.75 mm
Graduation 0.05 mm
(1)
(2)
Main scale reading 16 mm
Dial face reading 0.13 mm
Dial Caliper reading 16.13 mm
(1)
(2)
0
50
10
80
3070
90
4060
0.01mm
505-666
MADE IN JAPAN
0 1 0 7 0 8 0
Main scale
Dial face
20
0
50
10
80
3070
90
4060
0.01mm
505-666
MADE IN JAPAN
7 0
20
(2)
Main scale
Vernier scale
0
0 1 2 3 4 5 6 7 8 9 10
10 20 30 40
(1)
(1)
(2)
(2)
■ Special Purpose Caliper Applications
Point jaw type Offset jaw type Depth type Blade jaw type Neck type Tube thickness type
For uneven surface
measurement
For stepped feature
measurement
For depth measurement For diameter of narrow groove
measurement
For outside diameter
measurement such as behind
a shrouded recess
For tube or pipe thickness
measurement
Vernier Caliper (M-type)
Absolute Digimatic Caliper (M-type)
■ Measurement Examples
1. Outside measurement 2. Inside measurement
4. Depth measurement3. Step measurement
Note) Above left, 0.75 mm (2) is read at the position where a main scale graduation line corresponds with a vernier gradua-
tion line.
Calipers
Quick Guide to Precision
Measuring Instruments
Step measuring faces
Gib, slider
Locking screw
Screw, gib pressing
Beam
Stop, slider
Depth measuring faces
Main scale
Reference surface
Thumbwheel
Vernier scale
Slider
Inside measuring faces
Inside jaws
Outside jaws
Outside measuring faces
Screw, gib setting
Depth bar
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