WorldSkills Korea Autonomous Mobile Robotics Collection

The Cobra Line Follower Array provides 4 X QRE1113 IR reflectance sensor mounted on a 9mm pitch Each sensor is comprised of two parts - an IR emitting LED and an IR sensitive phototransistor. When you apply power to the VCC and GND pins the IR LED inside the sensor will illuminate.

The Studica Line Sensor Board consists of 4 IR LED/phototransistor pairs, making it a great detector for a line-following robot.  The Line Sensor Board allows the robot to tell objects or surfaces apart based on how dark or light they are. It shines a beam of infrared light out onto the object, and measures how much light is reflected back.

Each sensor provides a separate analog voltage output. The sensor board is an infrared emitter/receiver that is able to differentiate between a dark surface (with low IR reflectivity – 3.3V to 5V) and a light surface (with high IR reflectivity – 0V to 0.5V). However, this range can vary depended on the installed height of the sensor board. 

The optimum height distance is 3-5 mm; however, the reflectivity values will change depending on distance. A daylight filter is built into the sensor.

• 5VDC operating voltage (recommended)
• 70mA supply current
• Optimal sensing distance: 0.125" (3mm)
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The Studica Multi-Mode Smart Servo features all-steel gears and large amounts of torque. This angular programmable Servo can fill a variety of roles on your robot or project. In standard mode, it operates on a +/- 150-degree range. Using the Studica Smart Robot Servo Programmer (sold separately) the Multi-mode Smart Servo can be configured to run in continuous, standard, and custom angular mode. In continuous rotation mode, the servo will have proportional speed control based on the PWM signal that you send with your servo controller.  
 

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Our improved and  stronger 12-volt DC motor with 100 rpm and 708 oz-in. of torque. The motor features a built-in, high-resolution Hall effect encoder for precise motor control and comes with an encoder cable.

A 61:1 gearbox comes standard.

Output Counts per Revolution of Output Shaft (cpr) 1,464 pulses

The Studica U Channel is 3mm thick and has a 48mm x 48mm profile. As with the other Studica Robotics building components, it has the common hole pattern which makes it easy to connect to other structure with very little or no additional machining required. You can easily connect to other channel, extrusions, bushings, bearing, mounting brackets and more so you can quickly assemble and disassemble robots and automated systems.

Specifications:

• Material: 6061-T6 Aluminum
• Thickness - 3mm
• Height - 48mm
• Width - 48mm
• Length - 192mm
• Weight - 165gms
• Hole pattern - 4
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Used for WorldSkills, the Studica 12V 3,000mAh NiMH (nickel metal hydride) Battery Pack, PP45 in comes with a w/20 amp fuse. It is a 10-cell, 12-volt rechargeable battery pack.  

The Studica NiMH Battery Pack Charger, PP45, is required to charge the battery.

Specifications,

• Dimensions: 5 x 2.1 x 2.1 inches (115 mm x 45 mm x 50 mm)
• Weight: 1.32lbs (579 g)
• 12V, internal 8-9mΩ per cell
• Built-in 20-amp replaceable fuse for safety
• 10-cell pack provides 1,800-mAh capacity 
• PP45 connector for easy and safe connection to controller
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The 6mm diameter D Shaft is made of stainless steel and is used throughout our building system as drive components. The D Shaft profile is used with pulleys, gears and hubs when tightening the set screws and creating a non-slip connection.

Specifcation:

• Stainless Steel
• 96mm length
• 6mm OD
• 5.5mm to flat
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The Multi-Mode Smart Servo 200 rotates at 200RPM. This angular programmable Servo can fill a variety of roles on your robot or project. In standard mode, it operates on a +/- 150-degree range. Using the Studica Smart Robot Servo Programmer (sold separately) the Multi-mode Smart Servo can be configured to run in continuous, standard, and custom angular mode. In continuous rotation mode, the servo will have proportional speed control based on the PWM signal that you send with your servo controller.  

• Step File