Converter VGA - DVI-D 24 + 1 pin with cable 15cm - Akyga AK-AD-50
EL Tape - electroluminescent tape - red - 1m - SparkFun COM-10796
Step-Down Voltage Regulator D24V25F9 - 9V 2,5A - Pololu 2854
Contactless electronic thermometer UNI-T UT300R from 32 to 42,9 C
iNode Control Point UART - programmable UART module - RFID system
Gears are elements that perform rotational motion that interact with each other through regularly spaced teeth, creating a gearbox for torque transmission. The use of gears allows you to change the speed of rotation of the object by a drive torqueand direction of rotation - the most popular example is the use of a rear transmission and in wheeled vehicles. The range gears, plastic plastic and aluminum variety, for the size and number of teeth, as well as sets, through the drive belts.
Worm gear, plastic, 6x10mm - white - 10pcs
A screw, i.e. a rotor for a worm gear, made of plastic. It has a cylindrical thread. The gear diameter is 6 mm and the overall length is 10 mm . It can be connected to two...
Toothed wheel 20T - 8mm - double
GT2 double gear wheel with 20 teeth. The width of a single wheel is 9 mm . The diameter of the holes is 8 mm.
Sprocket for 20 tooth GT2 belt
The toothed wheel for the GT2 belt is used to transfer the drive from the engine to the GT2 toothed belt . Thanks to the high height of the wheel itself, we can install...
MakeBlock 83003 - 18T Plastic Timing Pulley - 2pcs
18T timing pulleys is made of plastic. It can be combined with other pulleys to drive various parts. Set includes 2 pieces of timing pulleys.
Gearwheel 10T for GT2 belt - hole 6mm
Aluminum gear with 10 teeth . Diameter: 19 mm , height: 23 mm , hole diameter: 6 mm .
Toothed wheel 10T for GT2 belt - hole 8mm
Aluminum gear with 10 teeth. Diameter: 18 mm, height: 23 mm, hole diameter: 8 mm.
Toothed wheel 12T for GT2 belt - hole 6mm
Aluminum gear with 12 teeth. Diameter: 19 mm, height: 23 mm, hole diameter: 6 mm.
Toothed wheel 24T for GT2 belt - hole 6mm
Aluminum gear with 24 teeth. Diameter: 45 mm, height: 25 mm, hole diameter: 6 mm.
Rubber V-belt - 2x90mm -10pcs.
Rubber belt used to transfer the drive e.g. from the motor shaft to another module, the thickness of the belt is 2 mm, the diameter is 90 mm. The set contains 10 pcs of belts.
Double Hanging Pulley - 7x20mm
Double, pendant, metal pulley with the width of 7 mm and a diameter of 20 mm. The wheel can rotate 360 °. The sizes of the whole is: 45 x 21 x 20 mm.
Toothed belt 10x180mm + gear 12T - 6mm - 2 pieces
A set of belt and compatible gears . The circumference of the belt is approximately 180mm and the width is 10mm . The wheel has 12 teeth. The tooth surface width is 11,2...
Gearwheel 10T for GT2 belt - hole 5mm
Aluminum gear with 10 teeth . The product is a mounting element with a diameter of 19 mm , a height of 23 mm and a hole diameter of 5 mm.
Toothed wheel 24T for GT2 belt - hole 10mm
Aluminum gear with 24 teeth. Diameter: 45 mm, height: 25 mm, hole diameter: 10 mm.
MakeBlock 83048 - Timing Belt 5m
Neoprene timing belt is ideal for 3D printers, sliders, cameras or other linear motion systems. Belt length is 5 meters.
Set of Gears and Toothed Belts - 75pcs.
A set of gears, belts and pulleys in various sizes and shapes containing 75 pieces.
Pulley with Bearing - 18x8x3mm
Aluminum pulley with bearing. Diameter: 18 mm, height: 8 mm, hole diameter: 3 mm.
Toothed wheel 16T - GT2 - 14x13x5mm
Aluminum gear wheel GT2 having 16 teeth . The product is a mounting element, which wheel diameter is 13 mm , height is equal to 14 mm and hole diameter is 5 mm .
Toothed wheel 20T for GT2 belt - hole 10mm
Aluminum gear wheel with 20 teeth with a distance of approx. 2 mm. Diameter: 35 mm , height: 25 mm , hole diameter: 10 mm .
Toothed Belt 10x180mm + Gear 12T - 5mm - 2pcs.
The kit of the belt and the compatible gears. The circuit of the belt is around 180 mm, and its width is 10 mm. The wheel has 12 teeth. The width of the tooth surface is 11.2...Zobacz również
The main parameter of the gears that you need to pay attention when they selecting for Your project is the number of teeth located on the outer circumference of the wheel. For gear wheels with large teeth are easy to manually calculate their ratio, given the small number of teeth. And in that case, if the gearbox of a large number of small teeth, selection of project, this can be problematic, and then it is best to rely on the documentation provided from the manufacturer. Another parameter that determines the geometry of the gears and the module, i.e. the size of one tooth is determined on the basis of several funds of the same name side surfaces of the teeth from each other. The bigger the block, the more the teeth of the wheel. Picking up the toothed wheel should take into account their diameter connector and an outer diameter. Pitch diameter is defined by the line passing through the centers of the distance between the teeth on the circumference of the toothed wheel, and the outer diameter is determined through a line connecting the tops of the teeth opposite each other on the circumference of the base gear. Respectively, should be selected and material - choice we have gears, plastic plastic, and aluminum.
The effectiveness of gear is determined by its performance parameters, i.e. torque, speed and power. Torque shows the force applied on the shoulder of a given length - for gears, the torque depends on the diameter of the wheels between which it is passed. The speed of the block of gear wheels determines the number of turns performed for a specific period of time for around of the system output. When the wheel of larger diameter drives the wheel of smaller diameter, for one revolution of the large wheel, the smaller wheel will make more revolutions in the same period of time - this decision is the gearbox increases the rpm. A small wheel large driving wheel, is a system to decrease the speed of rotation. The ratio of the sizes of the two wheels, interacting with each other linearly proportional to the changes of speed and torque between them. In turn, the capacity of the gear train determines the maximum amount of energy that the system can provide within a time unit. The value of the power reducer, also significantly affects the output power of the drive system reducer, for example, on the motor shaft, the power at the gearbox output remains constant, regardless of the size of the gear wheels forming a gear.
