Modular robot platform
par ndupont
Fichiers imprimables (22)
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stlNiDu_robot_platfom_chassis_v0_1.stl
557 Ko · 1 400 téléchargements
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stlNiDu_robot_platfom_chassis_v0_1_Narrow.stl
468 Ko · 1 386 téléchargements
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stlNiDu_robot_platfom_chassis_v0_0.stl
351 Ko · 1 392 téléchargements
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stlNiDu_robot_platfom_caster_base_L_back.stl
94 Ko · 1 378 téléchargements
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stlNiDu_robot_platfom_caster_wheel.stl
207 Ko · 1 403 téléchargements
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stlNiDu_robot_platfom_sensor_bracket_SHARP.stl
94 Ko · 1 400 téléchargements
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stlNiDu_robot_platfom_sensor_bracket_HCSR04.stl
107 Ko · 1 397 téléchargements
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stlNiDu_robot_platfom_caster_base_original.stl
79 Ko · 1 381 téléchargements
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stlNiDu_robot_platfom_caster_base_L_under.stl
94 Ko · 1 372 téléchargements
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stlNiDu_robot_platfom_caster_base.stl
67 Ko · 1 394 téléchargements
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stlNiDu_robot_platfom_caster_wheel_ball.stl
140 Ko · 1 401 téléchargements
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stlNiDu_robot_platfom_whole_for_preview.stl
1.5 Mo · 1 390 téléchargements
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stlNiDu_robot_platfom_wheel_1spoke.stl
199 Ko · 1 396 téléchargements
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stlNiDu_robot_platfom_wheel_3spokes.stl
138 Ko · 1 388 téléchargements
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stlNiDu_robot_platfom_wheel_4spokes.stl
137 Ko · 1 374 téléchargements
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stlNiDu_robot_platfom_wheel_5spokes.stl
196 Ko · 1 385 téléchargements
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stlNiDu_robot_platfom_wheel_6spokes.stl
154 Ko · 1 378 téléchargements
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stlNiDu_robot_platfom_wheel_7spokes.stl
160 Ko · 1 375 téléchargements
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stlNiDu_robot_platfom_wheel_8spokes.stl
135 Ko · 1 374 téléchargements
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stlNiDu_robot_platfom_wheel_tire.stl
50 Ko · 1 383 téléchargements
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stlNiDu_robot_platfom_board_spacer_2x15mm.stl
25 Ko · 1 367 téléchargements
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stlNiDu_robot_platfom_board_spacer_3x15mm.stl
25 Ko · 1 377 téléchargements
Description
Hi, this is a work in progress project of a modular rolling robot platform.
The idea is to provide :
- a standard modular chassis
- a set of "heads" (brackets) for different front sensors
- a few variations of the rear caster
- various wheel designs
- adapter plates for different electronics boards (PICAXE, Arduino, Raspberry Pi..)
- space for batteries under the chassis
- some kind of front gripper or arm
- an hexapod kit
Versions
- Standard size is 75mm wide by 130mm long
Narrow size is 56mm wide by 130mm long
- v0_0 is a first release without any mounting holes for the electronics
- v0_1 includes holes for Arduino Uno R3, Picaxe 28x2, 28x1 and 08 project boards.
BOM
- a pair of "continuous rotation" mini servos. They can be bought as is or you can make the mod yourself See the attached PDF it contains a step-by-step procedure I've written ages ago
- a standard SG90 micro servo for the head, a pair if you want to use the pan/tilt bracket
- a 1.5 or 2mm pin for the rear caster ( just use a nail snipped to an appropriate length )
- flex material il you want to print the tires, but rubber bands will do
- an other good and extra cheap option for tires is to buy "10 Pcs 60mm x 3.5mm Mechanical Nitrile Rubber O Ring Oil Seal"
- a Sharp GP2Y0A21YK0F IR sensor or an HC-SR04 ultrasonic sensor
- a bunch of M3 screws and nuts, as all the holes have a 3.2mm bore (as on the electronic boards except the 2mm for the Picaxe08)
Stay tuned !
Videos
- V0_1 in an arena with a BoeBot : https://www.youtube.com/watch?v=xHTAqvC1kc8