The designers of mini-robots Amateur understands how important the use of, respectively, small and energy-efficient actuators, the design of which, moreover, will not create problems during installation. It is also very important costs drives – miniature engines for professional use, often completely out of reach, even people with large portfolios. In this category we have placed a DC motor with angular gearbox, from which you can choose appropriate and best for the price model for your next project.
Set of two engines, with the possibility of connection with Lego. Motors with gear 1:48. One shaft after the passage of a rotating speed of approx. 280 Rev/min when supplied 6 Volts, the torque is 0.6 kg*cm is supplied with the voltage of 6 V consumes 150 mA of current.
Plastic DC motor with gearbox 1:48, supply voltage from 3 V to 6 V. you can easily use it when doing various projects. Double shaft after the passage of a rotating speed of about 200 rpm. Torque is 0.8 kg*cm Receives an average of 150 mA current (max. 160mA). The engine does not have a built-in sensor, speed control and feedback position.
Plastic motor reducer 48:1. Double shaft after passage rotates at about 140 rpm, torque is 0.8 kg*cm (0,078 Nm). Is supplied with the voltage of 4.5 V, it consumes an average current of 190 mA (max 250 mA). The price for the two pieces.
Plastic motor reducer 120:1. Double shaft after the passage rotates about 60 rpm, the torque is 0.8 kg*cm (0,078 Nm). Is supplied with the voltage of 4.5 V, it consumes an average current of 190 mA (max 250 mA). The price for the two pieces.
Plastic motor reducer 48:1. Double shaft after passage rotates at about 90 rpm, the torque is 0.8 kg*cm (0,078 Nm). Is supplied with the voltage of 4.5 V, it consumes an average current of 190 mA (max 250 mA). The price for the two pieces.
Motor corner with reducer 48:1. Plastic double shaft after passage rotates at about 90 rpm, the torque is 0.8 kg*cm (0,078 Nm). Is supplied with the voltage of 4.5 V, it consumes an average current of 190 mA (max 250 mA). The price for the two pieces.
Plastic motor with angular reducer 48:1. The metal shaft after the passage of a rotating speed of about 65 Rev/min, torque is 0.8 kg*cm (0,078 Nm). It feeds a voltage of 3 V, consumes approximately 125 mA current (max. 170 mA). The price for the two pieces.
Motor with the 120:1 gearing, 160 rpm, torque of 0.8 kg*cm (0.07 Nm). The device has a quadrature encoder with a resolution of 16 pulses per revolution (after the transfer of the 1920 pulses per revolution). The motor can be controlled via the Arduino microcontroller.
The tire and wheel with a diameter of 65 mm and a width of 26 mm, complete with motor, with voltage supply 5 V, with a current consumption of approx. 180. The engine has a gear 48:1, rotation speed of approx. 80 Rev/min, torque: 0.5 kg*cm For the insights engine was dolutowane wire.
Wheel with a tyre diameter of 65 mm and a width of 26 mm, with motor powered with voltage of 5 V with a current consumption of approx. 180 mA. The engine has a gear 48:1, rotation speed of approx. 80 rpm, a torque of 0.5 kg*cm.
Manufacturers of range for the Amateur robotics went out to meet the expectations of the enthusiasts of automation, creating a very attractive deal to small and cheap drives for mobile robots. DC motor with angular reducer is especially appreciated, given the small amount of space occupied on Board the robot, as well as the ease of maintaining the desired width of the mobile platform. While classic motors, with direct drive you need to set opposite each other (which increases the width of the robot) or alternately (e.g., the right actuator front, left – rear), engine corner can be installed in parallel on both sides, even a very narrow chassis. Gear corner greatly facilitates obtaining a high ground clearance, which is crucial in the construction of "SUV" designed to run at less convenient for robot bases.
The company Doug is a famous manufacturer of components and modules for hobby robotics, offers a wide variety of DC motors with angle gear. A great advantage of drives of this brand is their low price is a great example DG02S-1P, i.e., the set of two DC motors with an angular gear with a gear ratio of 48:1, the supplied voltage is 3V. The gearbox has an output shaft 5.4 mm, and the maximum power consumption of the engine is only 170 mA, allowing you to control it even with the little ones, combined bridges H or of individual transistors of small capacity. In our offer there are also DC motors with angular transmission, equipped with bilateral shaft – as an example, let us name the model DG01-D, capable of driving the wheels of the robot or small engines with a maximum torque equal to 0.8 kg*cm In other embodiments (e.g., DG02S-2P), the output shaft of the gearbox parallel with the axis of the engine, but is offset from it, which gives you a completely different installation possibilities.
In this category you will also find a DC motor with angular gearbox from other producers – among other things Pololu. A great choice for big robots would be unprofessional, for example, the angular drive Pololu equipped with a reducer with a gear ratio of 120:1 equipped in a mutual shaft. The engine develops a speed of 120 Rev / min (i.e., two revolutions per second), and reliable gearbox delivers torque at 1.4 kg*cm, which is sufficient even for structures equipped with larger diameter wheels. For robots that require control of speed of rotation of the wheels, a great choice is the DC motor type SJ02 120:1 6V 160RPM, equipped with a sensor in prirodnyh.