Induction wheel — Another typical structure of the tracked vehicle structure. The induction wheel is a driven wheel that is used to induce and support the track and adjust the tightness of the track together with the track adjuster. It consists of a hub, a wheel disk, a ball bearing, an axle cover, a fixed nut, a double-row ball bearing, a support cup and a wrap-around oil cap. The pulley is mainly used to support the upper track.
Without this pulley, the track will collide. One end of the supporting wheel axle is firmly fixed on the vehicle body. Because the diameter of the pulley is smaller than that of the road wheel, the bearing’s rotation speed is much higher. However, it only supports the upper track, that is, 1/3 of the weight of the track, to reduce the oscillation of the track.
Bearings-16 steel bearings. The use of 16 steel bearings makes the track drive a perfect combination, reducing running jitter during running, the track is not easy to fall, and the transmission friction is reduced to the extreme!
Interface — standard 2.54 pin, DuPont wire splicing directly. The motor can be powered separately or from the system via a jumper cap
GND: power negative
VCC: power positive
IA, IB: Motor signal input
SPEED: speed measurement interface
M.P-: Motor negative
M.P +: Motor positive
Support frame — free adjustment, wide applicability
With 4 M3 extension screws, the slider on the screw rod can be adjusted to move the support frame position arbitrarily, and it can carry chassis such as aluminum alloy, wood, acrylic, etc. It can also carry circuit boards and universal boards, which is convenient for users to apply flexibly.
Users can choose the matching tracked vehicle chassis platform, single-chip core board (51 series / AVR series), power management or other sensor function modules.
1 * dd1-1 Smart Robot Tank Car
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.