THE FIGHTING MILKMEN Season 2, Meeting 1 – July 14, 2010 Agenda: Meet, Greet & Eat Battery Update NERC Motorama? New Robots Skim (3lbs.) ???? (30lbs.)

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Presentation transcript:

THE FIGHTING MILKMEN Season 2, Meeting 1 – July 14, 2010 Agenda: Meet, Greet & Eat Battery Update NERC Motorama? New Robots Skim (3lbs.) ???? (30lbs.) Vitamin D Redesign Ideas Lexan Cover Community

THE FIGHTING MILKMEN SKIM PROPOSAL

The Proposal SKIM MILK 3lbs. – Beetle Weight Class robot frame – 6in. X 5in. designed to allow other bots to destroy themselves by using their weapons against them no active weapon – lack of beetle experience continuing design and weight considerations…

Carbon Fiber top & bottom plate Wedge design for shoving Steel Teeth for grasping and safe energy absorption High speed motors for quick acceleration & speed Shore 30A hardness wheels for maximum power transfer to metal floor Side plates for deflecting other robots Invertible design Aluminum Unibody base

9.23in. wide 2.29in. tall 4in. Long 8.19in. deep Shield Weight:.29lbs.

IMX-1 Invertible RC Tank Mixer The Hardware Total Cost: $39.95 Provides instant drive system for the robot and also allows robot to be inverted. Cuts R&D time to 0 days and saves over $150.

FingerTech tinyESC (2) Specs Battery Voltage6V-36V Receiver Voltage2.7V-5.5V Continuous Current 2.0A Max Current2.8A Circuit Board Size 1.27 x 1.27 x 0.58 cm Outer Heatsink Size 1.35 x 1.91 x 0.64 cm Weight with Wires 4g The Hardware Total Cost: $65.16 Ultra light weight esc and wide voltage range capability. Smaller than a quarter.

B16 model 6V12V No load speed 285rpm675rpm nominal 0.3 A0.4 A Stall current1.0 A2.1 A Stall torque 27 oz-in (1944 g-cm) 45 oz-in (3240 g-cm) Gear ratio16:1 Weight2.29 oz (65g) Diameter0.86" (21.8mm) Length1.861" (47.3mm) Shaft diameter 4 mm - with flat Shaft length11 mm (0.43 in) Mounting Holes Four M2 mounting holes on the gearbox face Beetle B16 Gearmotor 16:1 (2) The Hardware Total Cost: $59.98 Fast motor for quick acceleration & speed. Small and light.

ThicknessDimensionsWeight 0.125”11” x 8”9.63 oz 0.125in. Twill-Weave Carbon Fiber Sheet 11in. x 8in. The Hardware Total Cost: $ /8” thick carbon fiber for strong construction with great weight savings. One sheet makes both the top & bottom plate.

BaneBots Wheel, 2-3/8" x 0.4", 1/2" Hex Mount, 30A The Hardware Total Cost: $5.50 Shore 30a BaneBots wheels to provide maximum traction & power transfer between robot and floor.

SpektrumRC DX3E Transmitter & SR300 Receiver The Hardware Total Cost: $99.99 Low cost transmitter receiver pair for driving robot. Capable of multiple robot memory for additional future robots

Total Cost & Weight Robot (frame, sheild)??0.67lbs. Control Board$39.95?? ESC (2)$ lbs Motors (2)$ lbs Carbon fiber$ lbs wheels$ lbs Receiver (& transmitter)$ lbs ~$350.07~1.47lbs We have a lot of head room considering the current weight & cost but don’t forget, the weight & cost excludes batteries, hardware, motor mounts, any internal structure, etc.

Just like Vatamin D (AnkleBiter), the robot, at this point, is capable of becoming whatever we want it to be because of its simplistic design.

THE FIGHTING MILKMEN

Season 2, Meeting 1 – July 14, 2010 Agenda: Meet, Greet & Eat Battery Update NERC Motorama? New Robots Skim (3lbs.) ???? (30lbs.) Vitamin D Redesign Ideas Lexan Cover Community