Difference between revisions of "Robotnačka/en"

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{{Pokus
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{{Pokus-en
| Diameter = 210 mm
+
| Priemer = 210 mm
| Height   =  70 mm
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| Vyska   =  70 mm
| Weight = 1,8kg, z toho batéria 0,6kg
+
| Hmotnost = 1,8kg, z toho batéria 0,6kg
| Wheels distance = 180 mm
+
| Rozchod = 180 mm
| Motors = 2 x Microcon  
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| Pohon = 2 x Microcon  
 
SX 17-0402-09;  
 
SX 17-0402-09;  
1 x solenoid controlling the pen.
+
1 x solenoid na ovládanie pera.
| Processor = Atmel AT89S8252,  
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| Procesor = Atmel AT89S8252,  
 
11,059 MHz,
 
11,059 MHz,
 
8 kB FLASH,  
 
8 kB FLASH,  
 
2 kB EEPROM,  
 
2 kB EEPROM,  
 
256 B RAM
 
256 B RAM
| Sensors = 6 x CNY 70
+
| Senzor = 6 x CNY 70
 
| Power = SLA 6V / 3,2 Ah
 
| Power = SLA 6V / 3,2 Ah
 
}}
 
}}
 +
  
  
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* [[Robotnacka-01|Task 1]]
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* [[Robotnačka-01|Task 1]]
* [[Robotnacka-02|Task 2]]
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* [[Robotnačka-02|Task 2]]
* [[Robotnacka-03|Task 3]]
+
* [[Robotnačka-03|Task 3]]
* [[Robotnacka-04|Task 4]]
+
* [[Robotnačka-04|Task 4]]
* [[Robotnacka-05|Task 5]]
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* [[Robotnačka-05|Task 5]]
* [[Robotnacka-06|Task 6]]
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* [[Robotnačka-06|Task 6]]
  
 
== Robot components ==
 
== Robot components ==

Revision as of 15:31, 29 May 2007

Robotnačka/en
[[Image:{{{Obrazok}}}.jpg|87px|center|Robotnačka/en]]
Technical parameters
Dimensions
Diameter: 210 mm
Height: 70 mm
Weight: 1,8kg, z toho batéria 0,6kg
Wheel distance: 180 mm
Processor:
Atmel AT89S8252,

11,059 MHz, 8 kB FLASH, 2 kB EEPROM, 256 B RAM

Actuators:
2 x Microcon

SX 17-0402-09; 1 x solenoid na ovládanie pera.

Sensors: 6 x CNY 70
Power: SLA 6V / 3,2 Ah


Robotnacka is an autonomous mobile robot that can draw. It is primarily designed for drawing with programming language Imagine Logo. It can be used as a tool when teaching children programming. Robot was developed by a group of enthusiasts under a project financed by a company MicroStep-MIS in the years 2001 (first model) to 2005 (current version). Today, it is a finished product, ready for experimental use in selected schools. Robotnacka is built on top of a circular base of hard plastic with diameter 210mm. Two stepper motors Microcon SX 17 with plastic wheels attached on the sides are mounted on the base, and a castor wheel is mounted in the rear part for the stability. The control electronics is mounted on the base including the built-in recharger and lead maintenance-free accummulator.

The robot does not perform an autonomous activity unless it is given a command by a user from a supervising computer. Robot is connected using a virtual serial port with radio Bluetooth (BT) connection, and the software built in the robot receives and executes the navigational commands (forward, backwards, stop, etc.).


Documentation


Programming


Download

  • robotman.exe - simple dialog Win32 application for controlling Robotnacka (to verify functionality)
  • robotdll.dll - DLL library needed by the programs written in C/C++ that use the component robot
  • terminal.exe
  • Robotnacka SDK - software development kit - the package for programming the robot in Imagine, C/C++ and Java


Exercise sheets

Robot components

Bateries

Processor

Motors


Tips and tricks