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Comparison A - Stator Structure
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Compound Stator (TON-E)
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Series Stator (Other Brand)
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Before arrangement |
After arrangement |
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When the enameled copper wire of compound
stator (0.6mm of 45 turns for Series winding;
0.13mm of 1,800 turns for Shunt winding) is
operating, series + shunt has instant
complementary function. So, TON-E Power
Table Feed enables milling machine to operate
with features of better cutting stability; avoiding vibration and cutter damage; and resulting in excellent surface finish on workpiece.
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All models of TON-E Power Table Feed are equipped
with Compound DC Motor. |
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Use series stator (0.6mm of 150 turns for series
winding) to get high starting torque but has no
continuous torque. So, the torque and speed
will drop rapidly while loading. It is easy to cause
shake and cutter damage.
Majority of other power feed from Taiwan and
China are equipped with series-wound DC motor,
because of low cost and easy to produce. |
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Comparison B - Rotor Structure
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Compound Rotor (TON-E)
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Series Rotor (Other Brand)
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Rotor uses heat-resisting enameled copper
wire; de-weight dynamic balancing; special
designed cooling fan; aluminum alloy bearing
holder.
TON-E’s rotor is durable and not easy to overheat and deform. |
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Use plastic bearing holder; low-grand copper wire;
added-weight dynamic balancing; poor design
of cooling fan. These designs are easy to cause
breakage. |
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Comparison C - Mainboard Structure
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Mainboard (TON-E)
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Mainboard (Other Brand)
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Mainboard is well protected by a series of
safety designs. The automatic correction
function would be activated when input voltage
is unstable. It is easy to maintain while problem
caused by exernal factor. |
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Simple structure and high maintenance cost.
Mainboard is easy to burn out when
input voltage is unstable. |
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Comparison D - Transmission Gear Structure
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Transmission Gear (TON-E)
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Transmission Gear (Other Brand)
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The gear ratio between transmission plastic
gear and motor shaft gear is an infinite decimal.
Two gears will not return to its origin after turns.
The plastic gear is durable and the sound would
be lower over time.
Remarks: The plastic gear 107T, motor shaft gear 6T
107÷6=17.8333..... |
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The gear ratio between transmission plastic gear
and motor shaft gear is a limited decimal.
Two gears will return to origin after 21.4 turns that
cause periodic wear and tear and shorten the
transmission plastic gear’s service life.
Remarks: The plastic gear 107T, motor shaft gear 5T
107÷5=21.4
Using enlarged gear ratio to pretend high torque.
Actually, its torque drops rapidly while loading. |
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Comparison E - Clutch Structure
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Clutch (TON-E)
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Clutch (Other Brand)
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New patented clutch enables user to reverse
direction fast and the plastic gear won’t be
broken by motor shaft gear, because the clutch
is attracted and repelled within 0.4 second.
At the same speed, the origin repeatability of
TON-E Power Table Feed is within 0.05mm.
Superior powerful clutch with face gear design
for model APF-950 has higher torque and
non-slip feature which is suitable for large or
heavy-duty machines. Other functions; safety
design and accuracy on APF-950 are the same
as model APF-500 and APF-750. |
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It uses traditional clutch. So, the features of high inertia and braking too slow
while changing directions always result in plastic gear damage. |
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