北京锐志天宏科技股份有限公司
Beijing RichAuto S&T Co., Ltd.
61
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Electronic gear ratio =
=
Set P1-44=160000
，
P1-45=19167
10.1.6
Calculate pulse equivalent according to fixed
electronic gear ratio
DELTA ASDA-B2: Electronic gear ratio default--16/10
，
A2: Electronic gear ratio default--N=128/10
E.g. B2
：
Set P1-44=1, P1-45=1, Encoder pulses equivalent 2500×4=10000
Screw drive
screw pitch=5mm
，
pulse equivalent =
= 2000
Rack drive
rack module
：
1.25, gear teeth number
：
23, π
：
3.141592654, transmission ratio
：
1/5(0.2)
19°31′42″
（
≈19.52833333°
）
Straight rack (results retain up to three decimal places)
Pulse equivalent=
= 553.582
Helical rack(results retain up to three decimal places)
Pulse equivalent=
=
= 521.738
10.1.7
Rotation axis
Electronic gear ratio
denominator
：
Pulse equivalent *360 * transmission ratio(reduction ratio)
1)
Pulse equivalent of handle fixed to1000
YASKAWA
Same to linear axis
