Lego Technic: How a Subtractor Works [+ Driving Demo]
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- čas přidán 6. 09. 2024
- Hey folks! Ever wondered what a subtractor is? Or what one does? Today I discuss the purpose it serves and a practical application. Enjoy.
Statistics:
- Moc uses one XL-motor to drive.
- Moc uses one M-motor to steer.
- Powered by an 8878 (Rechargeable) battery box.
- Includes a fake 4-cylinder engine.
Click the link below to view reference material.
www.brickshelf....
Note: Longitudinal module instructions begin at minute 4:10
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Song: "Pop Punk Track" by Schipp & Gruenig. I don't own rights to the music but my sole purpose is for entertainment only.
Awesome and thanks for the instructions. But I wondering if the clicking I hear is the gears slipping? If so it probably needs a little work but overall the design looks really sturdy and compact. Nice job
The 'clicking' noise you hear is the result of the half-tooth bevel gears in the differentials. Because of where the subtractor is built in the chassis, there is more torque on the rear axles when turning.
Note: NO gears had visible wear after an hour of solid driving/filming
Superb, built your drive and own tank chassis round it, works great, thanks for sharing
That is one cool looking tank! Solid Design :D
Ha Ha nice book 1:34 i have it too :-D BEST (Lego) BOOK EVER
Yeaaah! Sariel really did a killer job with this book ;-)
A parts list would be nice.
What was the book that was laying in the background?
*That is Sariel's "Technic Builder's Guide" Click below for more information*
www.nostarch.com/technicbuilder
Yes, i was interested in that. Which page is it?
The *Subtractor* section is more or less part of a chapter, but notably the part you probably saw in the video was on page 282.
You sound like my teacher...sigh.
Is that bad? Yes, this video has more talking than some of my other videos.
lol what if....