HiTechnic IRSeekerV2 VI

Hello again!

Someone at - he worked with this VI? I can't read any value of the probe when executing it. Obviously, the VI is placed within a certain time structure for loop values permanently.

Thanks for your help!

On the engine management VI (located under NXTIO-complete-Motors), you pass in an entry of the direction and power.  Direction of 0 makes engines go all right (it uses the encorders rotation to set power) positive becomes a means, and negative turns of the other.  A direction input of +/-100 will turn on the spot.

And Yes, the multiplier is determined experimentally.  Ideally, I would use a power law (2 ^ difference) but I did not do this job.

If you really want the control, you can set up a case statement 9 path and customize each case.

Good luck and happy that I could help him.

Tags: NI Products

Similar Questions

  • increment and decrement variable

    Hi guys

    I m new in the Labview programming and I m working with the NXT module in Labview 2010, and I have a few problems, because I m used to programming in C

    LabView is a kind of diferent than C

    The thing is wath I want to do a speed controller using the NXT brick

    Using the left arrow key increases the speed and by using the arrow button to the right the speed will decrease

    I m usin the actuator connected to the PORT has the NXT brick,

    Thank you

    Diego

    There is a communication i2c vi on the NXTI/O: Advanced palette that allows you to read/write the i2c data. You can take a look at the sensor ultrasonic VI, or saw HiTechnic sensors for examples of the use of this vi. You also need to configure the sensor i2c use port. You can use the VI 'Port of sensor installation' also in the palette of the advances to set the port for Lowspeed9V / RawMode

  • Measure the distance using color sensor 2.0

    Hi all!

    I would like to know if there is a way to measure the distance of an object using the color sensor that comes with the Mindstorms 2.0. I am gaining a few conferences of the sensor, but I don't know how to convert these values to distance.

    Any reference or a link would be appreciated!

    Thank you!

    Hi fran_jo,

    Here is an article which offers a good method to calculate the exact values of scaling to convert measures of intensity at a distance: http://www.hitechnic.com/blog/eopd-sensor/eopd-how-to-measure-distance/.  Do not forget that this relates to a third party of sensor, but the concepts should always be applied.

    Also note that the color sensor is affected by ambient light.  You can try to use a 2nd sensor to take account of all the ambient light.  What you trying to accomplish with this application?  Is there a reason that you are not using the ultrasonic sensor?

Maybe you are looking for