Please don\'t give me google answers.Make the answers useful and accurate.I will

Question

Please don't give me google answers.Make the answers useful and accurate.I will rate the one with best answers

Describe in your own words using diagrams where appropriate: How an incremental optical encoder works to measure angular position How an incremental optical encoder can be used to measure angular velocity What the costs and benefits are of optical encoders when compared to potentiometers Which of these sensor types would be more appropriate as a wheel speed sensor in a passenger vehicle anti-lock braking system?

Explanation / Answer

a) An incremental encoder is used to measure the change in angular position. It is a wheel with little windows such that on one side is an LED and on the other , a light sensor.Now, as wheel rotates, the photocell generates a pulse train.If windows and dividers are of equal width, then the

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---