RichAuto S & T Co., Ltd
Add: 5th
floor, No.4 building, No 4. Yard, life Rd, life science park, beiqing St., changping district Beijing, China
Tel：010-53275118 Fax：010-53275110/53275111 Web site：www.richnc.com.cn
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Formula Description: step angle is the angle of the motor parameters, motor rotation
step walk.
Driver subdivison is the parameter set by the driver.
Rack module and gear teeth number are gear parameters. rack module * gear teeth
number*πequals the perimeter of the reference circle.
Transmission ratio: The speed ratio or angular velocity ratio of the capstan and the
driven wheel.
Setting：Enter “pulse equiv”，cursor is in the X-axis pulse equivalent position，press
“ ”/“ ” to move cursor to where users want to modify.Press “ ”，
input the new number，and press “ ” to save，cursor auto move to next line，the
same operation to change,press “ ” to save all value.
2) servo driver
The pulse equivalent factory default X,Y,Zare 400，and set the electronic gear
ratio in the servo drive according to the pulse equivalent.
The numerator of the electronic gear ratio represents encoder pulse
number,users can search it in servo driver manual.
The denominator of the electronic gear ratio:
screw drive： Handle pulse equivalent(400)* screw pitch * mechanical
transmission ratio
rack drive ： Handle pulse equivalent(400)*rack module * gear teeth
number*π* mechanical transmission ratio
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