Shenzhen Just Motion Control electromechanics co., ltd
0755-26509689
Assumptions:
(1) Mechanical parameters: reduction ratio R is 2/1, lead screw is 10mm
(2) Absolute encoder position ring resolution per turn:8388608
(3) Load displacement corresponding to 1 position command (command unit) is required: 0.001mm
Then:
From (1) and (3), the value of position command (command unit) required for 1 revolution of
lead screw (10mm movement of table) can be obtained:
10 =10000
0.001
The electronic gear ratio is: (B is numerator, A is denominator)
Β 8388608 2 1048576
Α 10000 1
625
Last parameter P03-40 set to 1048576, P03-42 set to 625
2、pulley drive
Assumptions:
(1) Mechanical parameters: reduction ratio R: 5/1, pulley diameter: 0.2m(pulley circumference:
0.628m)
(2) Absolute encoder position ring resolution per turn:8388608
(3) Load displacement corresponding to 1 position command (command unit) is required: 0.000005m
Then:
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