Read motor datasheet to march demands

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In summary, when looking at the data sheet for a linear stepping motor on the website provided, it is important to consider the length and speed of linear motion needed and design a mechanism to convert the motor's rotation into linear motion. The motor's power output is limited by its linear velocity and force, as shown on the graph on the website. Additional work is needed before selecting a suitable motor.
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  • #2
Hi,
There's more work to do before selecting the motor. You want linear force, but motors rotate, so you need to design a machine to do the conversion. You need to know the length of the linear motion and its speed, then design a mechanism and probably a gearbox.
 
  • #3
russ_watters said:
Hi,
There's more work to do before selecting the motor. You want linear force, but motors rotate, so you need to design a machine to do the conversion. You need to know the length of the linear motion and its speed, then design a mechanism and probably a gearbox.

Hi, if you take a look at the page the motor has a threaded rod going through it so its already a linear motion.
 
  • #4
dislect said:
How do I read the data sheet here : http://www.haydonkerk.com/LinearAct...id/Size11LinearActuator/tabid/75/Default.aspx

To know if the motor is capable of applying such force?
It will depend on the speed at which you extend the actuator. Its power output is given by its linear velocity times the force it's developing, so you have a constraint there (since its power output is limited).

There's a graph of this relationship at the bottom of the page you linked.
 
  • #5


I would recommend carefully reviewing the motor datasheet provided by the manufacturer. The datasheet should include important specifications such as the motor's torque, speed, and current ratings, which can help determine its ability to generate a force of 10 Newtons. Additionally, you may want to consider the motor's step angle and step accuracy, as well as the load and inertia of the syringe, in order to accurately calculate the required torque for your application. It may also be helpful to consult with the manufacturer or a motor expert for further guidance on selecting the appropriate motor for your specific needs.
 

1. What is a motor datasheet?

A motor datasheet is a document that contains detailed information about a specific motor, such as its specifications, performance, and any other relevant data. It is used by engineers and technicians to select the appropriate motor for a particular application.

2. How do I read a motor datasheet?

To read a motor datasheet, start by identifying the manufacturer, model number, and type of motor. Then, carefully review the specifications, including voltage, current, speed, torque, and efficiency. Pay attention to any notes or warnings, and double check that the motor can meet the demands of your application.

3. What information is important to consider when matching a motor to its demands?

When matching a motor to its demands, the most important information to consider is the mechanical requirements, such as torque and speed, as well as the electrical requirements, such as voltage and current. Other factors to consider may include the environment the motor will be operating in, duty cycle, and any special features or certifications required.

4. Why is it important to match a motor to its demands?

Matching a motor to its demands is crucial to ensure optimal performance and efficiency. If a motor is not suitable for the demands of an application, it may not be able to operate properly or could potentially fail, leading to costly downtime and repairs. Additionally, using a motor that is oversized for the demands can result in unnecessary energy consumption and increased costs.

5. Are there any additional resources for understanding motor datasheets?

Yes, there are several additional resources available for understanding motor datasheets. Manufacturers often provide technical support and documentation for their products, and there are also online guides and tutorials that can help explain the different specifications and terminology used in motor datasheets. It is also helpful to consult with experienced engineers or technicians for guidance and advice.

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