Specialized Concentrated Focused
Machine Tool Debugging
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67
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Sample Three
Belt + Pulley
Command unit: 0.02mm
Bearing axle
Deceleration ratio
2:1
Pulley dia.
Φ100mm
16-bit absolute encoder
Fig. 5-9 Sample of belt + pulley
Pulses generated per revolution of motor=2
16
/2
2
=16384
Pulley diameter=100mm
Command unit=0.02mm
Amount of movement per revolution of bearing axle= 3.14×100mm/ 0.02mm=15700
Pn203
Pn202
1
2
15700
4
16384
A
B
Ratio
Gear
Electronic
CAUTION
If the calculation result is out of setting range, both the numerator and
denominator should be divided by their common divisor.
Table 3 Parameters setting value
Parameters
PN202
PN203
Setting Value
131072
15700
5.8. Settings of Round Tube Cutting
Currently, existing intersectional cutting equipment, with simple functions, is complex to operate and
cannot meet the demands of actual processing technology and industrial production. Therefore, our
system provides round tube cutting to meet high-precision demand of intersection of pipe and pipe.
Round tube cutting includes circle and rectangle cutting.