Thingiverse
South Pointing Chariot by brlaw
by Thingiverse
Last crawled date: 3 years, 1 month ago
South Pointing Chariot.
A Chinese chariot with a figure mounted on top, forever pointing towards the south, irrespective of which way the chariot is heading. A series of gears driving a differential driven by the 2 wheels creates the movement of the figure relative to the chariot.
Actually not too accurate because of the need for the extreme dimensional accuracy of the gears and wheels but good for impressing the people on grand public occasions.
It was thought to have been developed first in 2600 BC the first historically confirmed version was created by Ma Jun around 200. Its secret was lost and reinvented many time through history but in 1947 George Lanchester designed a model that used a differential to drive the pointing figure. It is that design upon which this model is based.
The design uses a 1:1 ratio between the wheels and the differential and a wheelbase equal to the wheel diameter. All the calculations for the design can be found here.
For more details go to http://www.3dprinterclocks.com and view the video at https://www.youtube.com/watch?v=YzUKr621gr4&feature=youtu.be
A Chinese chariot with a figure mounted on top, forever pointing towards the south, irrespective of which way the chariot is heading. A series of gears driving a differential driven by the 2 wheels creates the movement of the figure relative to the chariot.
Actually not too accurate because of the need for the extreme dimensional accuracy of the gears and wheels but good for impressing the people on grand public occasions.
It was thought to have been developed first in 2600 BC the first historically confirmed version was created by Ma Jun around 200. Its secret was lost and reinvented many time through history but in 1947 George Lanchester designed a model that used a differential to drive the pointing figure. It is that design upon which this model is based.
The design uses a 1:1 ratio between the wheels and the differential and a wheelbase equal to the wheel diameter. All the calculations for the design can be found here.
For more details go to http://www.3dprinterclocks.com and view the video at https://www.youtube.com/watch?v=YzUKr621gr4&feature=youtu.be
Similar models
grabcad
free
South Pointing Chariot
...s a 1:1 ratio between the wheels and the differential and a wheelbase equal to the wheel diameter.
http://www.3dprinterclocks.com
grabcad
free
South Pointing Chariot
...tation changed from 0 to 5rpm
20-22 seconds 1st wheel rpm of 5 changed to 10
22-30 seconds 2nd wheel 0rpm
30-35 both wheels 10rpm
3dwarehouse
free
Southward pointing cart
...ange, south wooden figurine's hand aims throughout, “although vehicle back haul, but hand often guide”. #but_hand_often_guide
grabcad
free
Differential Drive Ring Gear
...he component of differential. differential drive ring gear receive motion from pinion gear and transmits to axle shaft and wheel.
cults
free
South Pointing Chariot
...south pointing chariot
cults
south pointing chariot
south pointing chariot
grabcad
free
Differential- Mechanical
...s different drive wheels (the wheels to which power is delivered from the engine) on the same axle to rotate at different speeds.
grabcad
free
Differential Gear Box
...ad
the automotive differential gear box is designed to drive a pair of wheels while allowing them to rotate at different speeds.
grabcad
free
Differential Gearbox
...ounted on the carrier 5 which supports the planetary bevel gears 4 which engage the driven bevel gears 3 attached to the axles 1.
grabcad
free
Differential Gear Box
...ain. the differential gearbox allows the inside wheel to rotate slower than the outside wheel, which prevents binding and damage.
grabcad
free
differential of car
...els to which power is delivered from the engine) on the same axle to rotate at different speeds, such as when the car is turning.
Brlaw
thingiverse
free
Minute Engine by brlaw
...unction, see link below for full instructions.
https://brianlawswoodenclocks.blogspot.com/2020/09/a-design-for-minute-engine.html
thingiverse
free
Ben and Jerry at the Gym by brlaw
...hen driven directly.
for more models to print, including several working clocks go to https://www.3dprinterclocks.com/page26.html
thingiverse
free
Bill and Ben Wheel Barrow race by brlaw
...straightforward, guided by the drawings shown here, only needing a 3d printer and some ø2 mm rod for the pivots, pins and shafts.
thingiverse
free
Mechanical Counter by brlaw
...ied the actuator and made it a simple push operation.
for complete instructions got to http://www.3dprinterclocks.com/page23.html
thingiverse
free
Lockable Container by brlaw
... to include the cutout through the pivot hole.
see new version of this with a hidden keyhttps://www.thingiverse.com/thing:3217723
thingiverse
free
Trolley Token by brlaw
...he double ended didn't work on all trolleys.
more things to make including 2 working clocks at http://www.3dprinterclocks.com
thingiverse
free
Tyrannosaurus Automatum by brlaw
...e this as a project maybe you would like my main project line which is wooden clocks. if so take a look at www.woodenclocks.co.uk
thingiverse
free
Metronome Engine by brlaw
...ocks.com/page19.html.
view a video of the working rig here https://youtu.be/ji1b_ek7i_q
stl files are grouped in the 3 zip files.
thingiverse
free
Automata-4 Ben rides around the clock by brlaw
...rs drive the unicycle around and the friction between the wheel and the top face of the box drives the legs around on the pedals.
Chariot
turbosquid
$5
Chariot
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$10
Chariot 3D Model
...chariot 3d model
3dexport
chariot other kolesnica waggon telega
chariot 3d model zavhoz 4111 3dexport
3d_export
free
chariot 1
...chariot 1
3dexport
3d_ocean
$59
3D old cars and chariots
...d chariot 3d model 3d vehicle car chariot old car old chariot old vehicle vehicle
3d old cars and old chariots low and hight poly
3d_export
$25
Chariot 3D Model
...el
3dexport
chariot transport horse
chariot 3d model download .c4d .max .obj .fbx .ma .lwo .3ds .3dm .stl issevin 112361 3dexport
turbosquid
$25
Santa Chariot
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$3
Mine chariot
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$1
chariot Fenwick
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
free
Roman Chariot
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$10
Chariot - Sumerian
...- sumerian for download as 3ds, lwo, obj, blend, dae, and stl on turbosquid: 3d models for games, architecture, videos. (1349655)
South
3ddd
$1
South Beach Люстра
... beach , south beach
http://www.wired-designs.com/ceiling/south-beach-ceiling/
3ddd
free
South Africa 2010
...south africa 2010
3ddd
статуэтка
south africa 2010
3d_export
$5
table south beach
...table south beach
3dexport
table south beach kare design
3d_export
$5
console south beach
...console south beach
3dexport
console south beach kare design
turbosquid
$7
South Park
...ty free 3d model south park for download as max, obj, and fbx on turbosquid: 3d models for games, architecture, videos. (1230683)
turbosquid
$89
South America
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_ocean
$19
South Park Low Poly
...south park low poly
3docean
cartoons character low lowpoly poly south southpark
south park low poly
3ddd
$1
кукла Timmy South Park
... timmy , кукла
кукла funko
timmy burch из south park
3ddd
free
South Park фигурка
...south park фигурка
3ddd
south park
пластиковая фигурка героев мультсериала "южный парк".
52027 полигонов.
3ddd
free
Lexington 11 South
... profile lamp table
сайт производителяhttp://www.lexington.com/collections/11-south.cfm
Pointing
3ddd
$1
Point
...nt , садовая мебель
кресло tahiti ref. 72096 (74x95x93)
пуф tahiti ref. 72052 (54x71x46)
3ddd
free
Point
...f. 71541 (220x100x83)
столики combi ref. 74470 (50x50x59) и ref. 74471 (50x50x79)
стол журнальный diabolo ref. 74151 (130x130x35)
3ddd
$1
Point armchair
... ротанг
сайт производителяhttp://www.point1920.com/archivos/varios/point-feelings/
turbosquid
$21
Loft Point
...turbosquid
royalty free 3d model loft point for download as on turbosquid: 3d models for games, architecture, videos. (1446385)
turbosquid
$20
Point Of Sale
...id
royalty free 3d model point of sale for download as blend on turbosquid: 3d models for games, architecture, videos. (1661269)
turbosquid
$8
Sale Points
...y free 3d model sale points for download as 3ds, max, and obj on turbosquid: 3d models for games, architecture, videos. (1301072)
turbosquid
$3
Point Of Sale
...free 3d model point of sale for download as 3ds, max, and obj on turbosquid: 3d models for games, architecture, videos. (1301061)
turbosquid
$250
Crown Point
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$25
Flash point
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$22
Ball-Point
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.