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Hi everyone, It's all said in the title. I wanna run a .bat file with Labview, i have used the system exec Vi but it didn't work. However when i run the script directly, it works. Can u help me with this issue Attached, my code thanks in advance

Circular Chart Base A flexible and easy way to create high quality circular charts with features such as anti-aliased and translucence, helps you to deal with the boring and time-consuming drawing details. http://sine.ni.com/nips/cds/view/p/lang/en/nid/217432 Features Chart Types : Supports multiple types of charts, e.g. , pie chart, doughnut chart, polar area chart, circular bar chart, circular slide, graduated gauge chart. Chart Elements : Multiple types of chart elements can be added to the chart, e.g. , legend, scale, grid, slider, digital, decoration. Slice Modes : Three modes for different overlapping and connecting relationships between slices. Customizable : Most properties of chart objects are customizable. Reusing & Sharing : Charts can export images for reporting, and their styles can also be saved as files for reusing and sharing. Quick-Start : Easy to use, and you can quick-start your development based on several build-in styles. How to Use Single Control : The Circular Chart Add-On is ultimately defined as a single control. Chart Styles : Being edited or loaded with different styles, the chart can be presented in the different types listed above, or even more. Style Designer : The chart style is configured by the Chart Style Designer dialog box, which can be displayed through the right-click menu of the chart, similar to the Properties dialog box of the LabVIEW controls. Auto Reload : After configured, the style can be saved into the chart instance in your VI and automatically reloaded the next time. Data Type : The data type of the chart is 2-D array of SGL numeric. Each row of the array corresponds to a slice in turn, and each column corresponds to a slice parameter you specify in the Chart Style Designer, the available slice parameters include start angle, end angle, inner radius, and outer radius. http://sine.ni.com/nips/cds/view/p/lang/en/nid/217432 http://kitx.mystrikingly.com/

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I'm trying to execute LPR.exe command to print some labels on a printer. However as its normal, problems occur. I could not find answer on any topic conneced with "sytem exec". I already tried all described methods (I think so). That's why I'm asking very kindly for any help. When trying to execute or call the LPR.exe from System exec VI, I'm receiving error: "'C:\Windows\System32\lpr.exe' is not recognized as an internal or external command, operable program or batch file." Generally I would like to call function: "lpr -S 192.168.1.5 -P lp C:\test\do_druku.txt" which works from command window without any problem. print.vi

15. FIFTEEN. That's the number of current job postings in my group. We're hiring! This is the most fulfilling, challenging, and rewarding position I've held. Job specific requirements listed on the website. https://www.lockheedmartinjobs.com/search-jobs/Test%20Engineer/Grand%20Prairie%2C%20TX/694/1/4/6252001-4736286-4684904-4694482/32x74596/-96x99778/15/2

lEver wanted to communicate with VI which are across context boundaries? Those typical boundaries, are different LabVIEW project LabVIEW into LabVIEW EXE, EXE to EXE PC to PC across a network or even the internet Usually to get around these boundaries, we have to flatten to some easier transport mechanism like a string and then unflatten on the other end. There are a whole other host of situations and and reasons why cross context boundary communication is useful and not just a simple slam dunk using existing primitives in LabVIEW REx (Remote Export Framework) is a useful framework that you can take advantage of to eliminate the typical boundaries Instead of spend 45 minutes trying to describe it, see the linked videos below, (also in the PPT) until more written content gets made. Basic Demo - Current App http://screencast.com/t/JbW2mM3jx Creating & Using a New Command http://screencast.com/t/GhkE2CEx4Ip Send into EXE http://screencast.com/t/bxbI0B4l8Xs EXE to EXE http://screencast.com/t/xCJw2B39mFQr Debugging Ports / Services http://screencast.com/t/E0RXrgM3Yex Using Service Dump Info http://screencast.com/t/oTUSH5aFqo9S Network Communication http://screencast.com/t/KuTPTKA8rmC1 Rebuild of EXE (addendum) http://screencast.com/t/36oWmrybjRMj ******************* 1/12/15 Update: attached new VIPC which upgrades REx to 1.14.0.31 to address the issues w/ things not moving into the tools menu properly Remote Export – REx Framework.pptx REx Installation Full.vipc 01/31/22 Update: Added update to Error handling on response, required ni_lib_rex-1_15.0.30.vip

My project involves designing a front end for a synchronous generator using LabVIEW. It is actually data acquisition and display of signals in a file. The problem I face when building a program is that: 1)the sampling rate is set to 100 samples with 1 kHz sampling frequency.These signals are generated by daq assistant and i have used merge signals to merge these signals from daq assistant as well as signals from other radio buttons and Boolean as well. The problem is that when written on a file I am able to see only one instance of Boolean status for every 100 samples daq assistant creates. 2) now iam able to write only 0/1 as status of Boolean in the file.How will I write on /off into file?

With exciting projects in oil and gas, aerospace, utilities, and other industries, Vertical AIT is looking to hire skilled LabVIEW developers and architects in the Houston area. We are an Alliance Partner, and we specialize in embedded development. Requirements: - US citizenship (required by our contracts) - Industry experience in production software development - Embedded cRIO development experience (Real-time and FPGA) - Certification (CLD, CLA, and/or CLED) preferred - Must be meticulous and detail-oriented We offer great benefits, and we prioritize a healthy work/life balance. Learn more about Vertical AIT at www.VerticalAIT.com, and please send resumes to jobs@verticalait.com.

Hello, I'm trying to send data from my RPI b+ to labview and store the information in a spreadsheet, right now the data I'm using is just a sawtooth generated in the python code but eventually it will be sensor data adquired via spi, the data comes at =~ 6-7khz but the time it takes to send the data to labview is much greater, I fear the circular buffer I intended to use to store the data before sending it via tcp will get filled pretty fast. I'm not very experienced in either python nor Labview, I was wondering if i could get some advice in the optimization of the code. I attached the VI of the client and a VI that graphs the data on the spreadsheet, also the python code. Thanks in advance, sorry for the mess. Waveform Grapher.vi Client.vi serverSerial.py

hello there i'm stuck with my assignment. i have made a VI that generates random number and writes the data to CSV file I have added a timer stamp in the first column now i want to get the data for every 5 seconds using wait function how do i do it ? Thanks in advance 2d array random no v2.vi

Hi All Apologies if this isn't the correct forum to post this on but I wanted to let the community know about a new LabVIEW podcast series I am running - The Quick Drop Podcast QDP LogoQDP is a community driven podcast that I want to use to talk about LabVIEW and engineering/Science in general via a medium that I don't think we currently make the most of. So far we have 2 episodes which are available on most podcast platforms (i'll link some below too): Ep 0.1 - Intro: A brief intro to me & rasons behind the podcast Ep 1.0 - NI Linux Real-Time Controllers with Neil Crossan: I am Joined by Neil Crossan, a Certified LabVIEW Architect, TestStand Developer & Certified Professional Instructor who works in ATE development. Neil shares his experiences with the cRIO platform & some headwinds he's had using the current platform as well as addressing some of the ways he's customised and optimised the NI Linux Real-Time OS. I am actively looking for more people to do episodes on, so if you have an idea please contact me: E-mail: info@tthequickdroppodcast.com Twitter: @quickdroppod Links: Apple Podcasts Spotify Anchor Stitcher Thanks! Jono J Hobson Certified LabVIEW Architect

Manufacturing a satellite or a simple pen require to test the quality of the product before delivery to the customer. LabVIEW is widely used for that purpose. Since 20 years of LabVIEW development I saw numerous test framework. I was wondering if people where interested to work in a collective and open source test framework. Per example the following feature can be included: HAL (hardware abstraction layer) Database to record test results with the data viewer (PostgreSQL) single/asynchronous/batch/debug mode multi-language support Image analysis (open CV) + bar code reader User access level Remote monitoring Jig identification to prevent user error (testing the wrong product with the wrong jig/test sequence) HTML/xml/txt report and so on.... Benoit

One of the main topics of the 2018 CLA Summit was the need to improve access to open source code in the LabVIEW community. This is something that I have tried to do in the past with limited success. After hearing what others are doing and discussing the issues, I am inspired to take on the task of getting as much of my code that is shareable out into the open for others to use, improve, learn from and critique. So, the point of this thread is to figure out how best to do that. I have tried posting code to forums in the past. I have even posted to the code repository here on LAVA. I have used code posted here and via the tools network and VIPM in my own projects. But I am not sure if any of those avenues are the right path forward for me. There was much discussion about different open source repositories on the interwebs that we could leverage. There was also some discussion about how to help others discover the code you shared. What I did not hear was any definitive conclusions on how best to do this. So, the point of this thread is to try to solicit feedback on code sharing and come to some sort of consensus on the best options out there. If you have an opinion on this please join the conversation and share what you think is the best solution. Here are some questions I am trying to answer: 1. Where should we share code? What system works best for LabVIEW code and is user friendly enough to not discourage people from using it? Please share links and how-to documents for your preferred site/system. 2. How should we license code? I heard some discussion about the various type of licenses. I am not interested in retaining any rights to code I share and do not want to put any burdens on those who want to use and learn from any code I share. What licence is accepted in the open source community that supports this kind of sharing? 3. Once we post, how do we make our code discoverable? Do we need to post links all over the place or is there a better way? Here is one attempt at making that better you should check out if you have not already: I am not just interested in putting the code out there, but also trying to explain why I think it is worth your time to take a look. I am willing to post on forums, create a blog, even produce some vlogs on YouTube if it is the best option. Please let me know what format would motivate you to take the time to learn about the open source code out there. Either way, thanks for taking the time to read this thread and contribute what you can, even if it is just to follow the discussion and learn from others like I am trying to do. -John

Hello, everyone! I am studying a LabVIEW for my research. And I have a really curious question. Can I check my LabVIEW bit (ex 32bit or 64bit) through the code? I searched the property node and Invoke node to find the function which shows the LabVIEW bit. But I was not able to find it. If there is someone who knows the function, could you let me know about it? Or if I have to use the .dll to check LabVIEW bit on the code, could you announce me the .dll name? Thank you for spending your time for me !!!!

Hello I am looking for a functional MQTT server client implementation for Labview. I have been doing some search, and found something, but they all seem to be unsupported. Does anyone have any pointers to a fully functional one? Is NI developing any stuff on this? Thanks Edited for correct content

Started some work on a simple C code generator for LabVIEW. https://github.com/taylorh140/LabVIEWCGen I was working on some ideas to handle some more complex Items. Had some thought about using https://github.com/rxi/vec To handle strings and other arrays/vectors, I would like to pass these more complex data types by pointer. However I am looking for some ideas as to when to make a copy. I know LabVIEW has some internal item that manages this but I haven't found a way of accessing it quite yet. Let me know if you think this is worth some effort. Or if you have any ideas about the architecture that you think would be helpful. Also i imagine that this will still only ever support a small subset of LabVIEW, the languages are quite a bit different, and i prefer that the code be as clean as possible.

Hi, I'm new in Labview. I work as an intern. I have a formula for fitting a spectrum. The left side of the spectrum is higher than the right side. There's a background on the left side.I need to lower the level of the left side to the right by applying this formula. It should be a Gaussian curve. I need help. Who can help me?

Hi, When I try to install LabVIEW 8.5.1 runtime or visa 4.1 on an Intel NUC with CPU i5 7260U I get: Microsoft Visual C++ Runtime Library Runtime Error! Program ........\LV RunTime 8.5.1\setup.exe This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. Just in case I installed Visual C++ 2005 redistribution and checked under add remove programs that the Windows feature of allowing version under .net 3.5 to run was enabled. This is not an ARM based processor so why does LabVIEW has a problem installing on the NUC?

Hello, I'm currently looking for a job Change. Myself Shiva recently qualified the CLD and working on LabVIEW since more than 3 Years as well as on LabWindows/CVI Since last 1.5 years. I have experience on all Kind of RF instruments with different communication Protocols and all other details are listed below in my Resume. If you have any opening that suits me please contact me to my mail ID : sunnyshiva55@gmail.com Thanks Shiva Resume_Shiva.pdf

My team is looking to take on a CLD level LabVIEW developer to help build and maintain a distributed control application. This application is ultimately the Go For Launch button on our newest Air Launch platform. In this role, you'd primarily be responsible for development, test, and support of the Launch Operations Software during all phases including subsystems checkouts all the way through Terminal Count and beyond. The scope of this position is highly fluid; like most roles here at VO, you'll have an opportunity to become involved in projects all around the company.There is some travel expectation for this position. Approximately 10% of your time will be spent at our test site and launch sites--some of which are not continental US territories.All Virgin Orbit employees must meet ITAR requirements; specifically, you need to be a US citizen, a lawful permanent resident of the U.S., a protected individual as defined by ITAR (22 CFR §120.15) or be eligible to obtain the required authorizations from the U.S. Department of State. You can apply through the portal exposed in the requisition found here: https://careers-virginorbit.icims.com/jobs/4059/launch-engineer%2c-control-systems/job

Hello, I have set up a vi in my project where it deploys startup.rtexe, web service and the related web service vi and a shared variable library to the real-time(sbRIO) target. i have 3 targets in the project 1) My computer 2) RT-Target 3) FPGA. What i want is to change the properties of the RT-Target whereby i can assign the IP address of the device to the target project properties programmatically. i can manually assign the IP address by right click on target->properties->IP address. but sometimes the IP address changes and so target cannot be reached and deployment fails. i want to be able to set the IP address through the VI and then deploy the items to the target. Please suggest a way to do this. Thank you.