Micromouse Hardware Development

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Micromouse Hardware Development

• Peter Harrison
• Cannock Chase Technical College

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Dimensional Constraints
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Design Requirements

• Small
• Fast
• Light
• Narrow
• Long
• Low
• All design is compromise

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Sterling MouseNick Smith 1981
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Unknown, 1980s
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Early Morinaga Mouse
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Mike, Morinaga, Japan
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Min2, Beng Kiat, Singapore
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MotorMouse, Derek Hall, UK
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MITEE7, Dave Otten, USA
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Shion by Nakajima (2005)
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Shion by Nakajima (2005)

• Length 130 mm
• Width 68 mm
• Height 45 mm
• Weight 295 g
• Drive Motor MINIMOTOR 1331T006SR IE2-400 x 2
• Steering Motor MINIMOTOR 1717E006SR
  G16AK(221) x 2
• Tire size Diameter26mm Width10.5mm
  Wheel22mm
• Gear rate 70 20
• CPU Intel i80386EX 33.333MHz
• ROM EEPROM 256KB
• RAM SRAM 512KB (Battery Backuped)
• I/O ALTERA EPF10K20TC144-4
• ADC MAXIM MAX1290BCEI x 2
• Wall Sensor TOSHIBA TPS708 SIMENS SFH480-2 x
  10 TAOS TSL262R TOSHIBA TLN238 x 4
• Gyro Analog Devices ADXRS300
• Rotary Encoder MicroTech Laboratory
  MES-6-200PC
• Power Source Lithium Polymer 480mAh 2S(7.4V)

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Shion searching the maze
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Shion speed run
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MITEE 11 Dave Otten,US
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Silf-NS3 Itou, Japan
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KOGURYO V1 - Korea
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(No Transcript)
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Min4a, Beng Kiat, Singapore
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Min4a details

• Weight 145g
• Height 2.5cm
• Length 11.7 cm
• Width 7.4 cm
• Processor Hitachi 3062F 20MHz
• TurnSpeed1.2 m/s
• StraightSpeed 3.0 m/s
• Acceleration5.0 m/s/s
• Motor 1724 6volt IE256
• Battery Lithium Polymer 140mAh 2P2S
• Motor driver Zetex ZXMHC3A01T8
• IR transmitter OPE5594
• IR receiver TSL262R (The TSL261 is no longer
  available)
• Gyro Analog Devices adxrs300
• Accelerometer ADXL202

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Min4a, Japan, 2005
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• Thank you