北京锐志天宏科技股份有限公司
Beijing RichAuto S&T Co., Ltd.
60
Forging ahead, create future together!
Screw drive
screw pitch=5mm
,
Pn210= 1000×5=5000
Rack drive
rack module
:
1.25, gear teeth number
:
23, π
:
3.141592654, transmission ratio
:
1/5(0.2)
helical angle
:
19°31′42″
(
≈19.52833333°
)
Straight rack
Pn210 = 1000×1.25×23×3.141592654×0.2=18064
Helical rack
Pn210 = 1000×1.25×23×3.141592654×0.2÷cos
(
19.52833333
)
=19167
2. DELTA ASDA-B2&A2
B2: Encoder pulses equivalent default--N=160000
A2: Encoder pulses equivalent default--N=1280000
E.g.: B2 series
N=160000
Screw drive
screw pitch=5mm
,
Denominator M=1000×5 = 5000
Electronic gear ratio=
=
=
Set P1-44=32
,
P1-45=1
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
Denominator M=1000×1.25×23×3.141592654×0.2=18064
Electronic gear ratio =
=
=
Set P1-44=10000
,
P1-45=1129
Helical rack
Denominator M=1000×1.25×23×3.141592654×0.2÷cos
(
19.52833333
)
=19167