Tol-O-Matic System Compatibility - Industrial and Bearing Supplies
Tol-O-Matic System Compatibility - Industrial and Bearing Supplies
Tol-O-Matic System Compatibility - Industrial and Bearing Supplies
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Belt-Drive Torque:<br />
T ACC =<br />
T TOTAL = T ACC + T FRICTION + T PRELOAD + T GRAVITY + T EXT. (oz.-in.)<br />
ω<br />
386<br />
J LOAD<br />
e<br />
(<br />
m<br />
)<br />
e′<br />
( )<br />
+ J<br />
m<br />
WHEELS +<br />
e′<br />
J RD<br />
+<br />
J MOTOR<br />
(oz.-in.)<br />
ENGINEERING RESOURCES<br />
J LOAD<br />
(reflected)<br />
= [ W LOAD + + W OTHER] r2<br />
W BELT<br />
(<br />
16 oz.<br />
) (<br />
1<br />
)<br />
lb.<br />
m 2<br />
(oz.-in. 2 )<br />
W BELT<br />
=<br />
See Belt Weight in Actuator Section<br />
(lbs.)<br />
J WHEELS<br />
(reflected)<br />
=<br />
See Drive & Idler Wheel Inertia<br />
in Actuator Section<br />
(<br />
1<br />
) x<br />
m 2<br />
(oz.-in. 2 )<br />
J MOTOR<br />
=<br />
See Inertia in Motor Section<br />
(This will be an iterative process since the actual motor torque<br />
is unknown at this point)<br />
(oz.-in. 2 )<br />
J RD<br />
(reflected)<br />
=<br />
See Inertia for Reduction Device<br />
(oz.-in. 2 )<br />
ω<br />
=<br />
V M<br />
r x T a<br />
(rad/sec)<br />
Continues<br />
145
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