Finding Inexpensive Stepper Motors

Finding stepper motors for special projects can be a simple task if you have the right materials and resources.

Brushless motors are used in some applications and are very popular among hobbyists. Some examples of projects that may require a motor include, robotics, CNC machining, and other automated mechanical projects. Step motors are popular because they are inexpensive, abundant, and reliable. Since these motors are used in many machines, they are easily found, if you know where to look. This article explains how finding inexpensive step motors can be made easy.

Every year the United States alone will throw out over 300 million electronic products. What many people do not realize is these electronics are filled with reusable parts. One of these parts that can very often be found in an old machine is motors.

A great place to begin looking for a step motor is in recycled floppy drives. Brush-Less motors are used to control the read/write position of the head. Depending on the drive each one will have different settings on how many steps are required to complete a full revolution.

In most cases, a stepper motor will reach a complete revolution within 100-400 steps. The range of each stepper motor will vary as well; often they are between.9 and 3.6 degrees. Step motors go even further in depth when micro-stepping, unipolar, and bipolar motors are introduced.

When you Buy Stepper Motor Online this is considered to be quite reliable as it does not include contact brushes. The durability of the motor depends on the bearing of the motor. Buy Stepper Motor Online as they are also known to be responsive to various functions included in the motor such as start, reverse and stop.

Throwing out that old printer? Not so fast, there is most likely a stepper motor in there somewhere. In older HP printers, particularly LaserJet III printers, fairly powerful stepper motors can be found, and let us not forget they are free. Another computer part that will have a step motor is hard drives, usually on older computers. Make sure to remove the step motor and not the spindle motor that spins the platter drive. The stepper motor can be found on the actuator arm which moves the heads around the platters.

Every motor includes various step modes such as Full, Half and Microstep. These step modes may vary according to the design of the drivers. These motors can be connected in two ways- parallel and series. Parallel connections include high speed and increased power whereas the series connection includes high power at lower speed.

In most cases, many people will simply skip taking apart old electronics and purchase a new brushless motor. These motors can be found online, and one site that offers step motors at excellent prices is Circuit Specialists. Some different sizes, power ratings, and other specifications can be found on the site, and there is no need to dismantle any electronics. Don't waste your time trying to find a stepping motor in an old piece of computer equipment, save yourself the hassle and purchase online.

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