北京锐志天宏科技股份有限公司
Beijing RichAuto S&T Co., Ltd.
58
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Helical teeth
:
Explain: Rack module and gear teeth number are both the parameters of the rack. Rack
module*gear teeth number*pi is the pitch circle
circumference of the rack.
Pulley&belt drive
:
d
:
Pulley diameter
10.1.2
Linear axis pulse equivalent computing method
For example: the stepper motor driver dialed code is 1600 pulse/rev.
Screw drive
screw pitch=5mm
,
pulse equivalent=
=320
Rack drive
rack module
:
1.25, gear teeth number
:
23, π
:
3.141592654, transmission ratio
:
1/5(0.2)
19°31′42″
(
≈19.52833333°
)
Straightrack