Labview Electronic Speedometer

[Magnus111]

Hello, this is my first time using labview and i have some problem with a problem im working on.

I have gotten the setup to look like the image which is easy since you just use the numeric controls i believe, but i believe there is more to it. Like calculating the connecting the objects in the block diagram...

[URL=http://img249.imageshack.us/i/speedu.png/][IMG]http://img249.imageshack.us/img249/6591/speedu.th.png[/IMG][/URL]

[URL=http://img199.imageshack.us/i/79069564.png/][IMG]http://img199.imageshack.us/img199/322/79069564.png[/IMG][/URL]

Message Edited by Magnus111 on 04-14-2010 07:09 PM

[RavensFan]

First, don't put pictures on 3rd party websites.  Post them to your message by using the Add Attachments link at the bottom of your message editor.

Second, you really have no idea where to start.

I would recommend looking at the online LabVIEW tutorials
LabVIEW Introduction Course - Three Hours
LabVIEW Introduction Course - Six Hours

Once you understand how LabVIEW works and start trying to solve your homework problem yourself, then you can post back with specific questions if you get stuck.

[Ray.R]

RavensFan is correct.  You can attach the image to your post.

You need to describe what it is that you want to achieve.  It sounds like you do not know how to wire objects on the block diagram together.

Have you tried to do a search on LabVIEW tutorials or videos.  I'm sure there are many available to show how to wire objects together.

If you are trying to wire math functions from controls and then display the result, you should attempt to wire the objects.  If you get a broken wire, there are tools to debug.  You can open the Context Help  (Help Menu or big question mark at top right), and you can place the wiring tool above the broken wire and it will tell you why you cannot connect the two objects together.

You can also post what you have so far (or at least an image of the block diagram), or better, a code snippet, and we can comment on how to wire the objects (or why you cannot connect them together).

To learn more about LabVIEW, I suggest you try looking at some of these tutorials.