EasyRoute Control Panel is based on Weihong NK105 CNC Integrated Machine OEM http://am.co.za/router/panel
上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
Motor Type：
TYPE SGMSH-1 0 A C A 2 1
(The 4th character)
The 4th character:
serial encoder spec.
Sign
Spec.
Remark
2
17 absolute value Standard
C
17 absolute value Standard
Fig. 6-2 Name plate of servo motor-encoder resolution
For instance: (an example of YASKAWA) the lead screw pitch of a certain type machine is 5mm,
with 17 bit encoder resolution, “0.0001mm/p” pulse equivalent and “1:1” deceleration ratio.
Electronic gear ratio PN202 = 217 ×1= 131072 ×1= 8192
PN203 5 / 0.0001 5 / 0.0001 3125
Pulse Equivalent of Rotary Axis
The pulse equivalent of rotary axis refers to the rotation degree of the axis clamping the
workpiece corresponding to each pulse. The rotated degree of workpiece per revolution of motor is
equal to lead screw pitch.
¾ Stepping motor
Pulse
equivalent
=
360
360
stepping angle
×
subdivision
×
mechanical
deceleration
ratio
¾ Servo motor
Electronic gear ratio B = encoder resolution× pulse equivalent ×mechanical deceleration ratio
A
360
6.2. Stroke Setup of Machine Tool
Machine tool stroke refers to the valid motion stroke of machine tool. In this item, the maximum
processing dimensions of the three axes can be set. Because this system regards the machine tool
dimensions as the software limit, their value should be consistent with the actual dimensions of
machine tool. Otherwise, limit overrun or axis crash may occur.
If the file processing range exceeds the machine tool dimensions, there will be a message box
prompting processing is out of range, as shown in Fig. 6-3. You can press [OK] or [ESC] to return to
Specialized, Concentrated, Focused
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