Trinamic CoolStep StallGuard2 TMCM-1180, Руководство по оборудованию

Страница: 24 / 28

TMCM-1180 and PD86-1180 Hardware Manual (V1.05 / 2013-JUL-26) 24
www.trinamic.com
E
XAMPLE
Signal value
f_
CLK
16 MHz
velocity 1000
a_max 1000
pulse_div 1
ramp_div 1
usrs 6
Hz
MHz
msf 31 . 122070
32 2048 2
1000 16
1

 


Hz Hz fsf 34 . 1907
2
31 . 122070
] [
6
 
s
MHz
Mhz
a 21 . 119
2
1000 ) 16 (
29 1 1
2



 
s
MHz
s
MHz
af 863 . 1
2
21 . 119
6
 
Calculation of the number of rotations:
A stepper motor has e.g. 72 fullsteps per rotation.
49 . 26
72
34 . 1907
  
rotation per fullsteps
fsf
RPS
46 . 1589
72
60 34 . 1907 60





rotation per fullsteps
fsf
RPM