I also face same problem , due to being very new to labview i do not undertand very well , i have to drive a piezo scanner with PZD High voltage amplifier and i have crio to controll and drive piezo scanner , can any body share some example codes with me. I am trying to drive a ThorLabs piezo controller https: Any help of any sort would be highly appreciated. What makes you think it will go faster than 5 kHz? Thank you for the reply. Dr drum beat maker software. Message 10 of Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Also, the compact 8-way TPS008 power supply unit is available from Thorlabs to power up to 8 LEDD1Bs or other T-Cube Drivers from a single mains outlet. This power supply unit is also de- signed to take up minimal space and can be mounted on the optical table in close proximity to the driver units, connected via short power leads.
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Click a thumbnail to view larger image: I suggest that you try prototyping a simple 3. So i tried to create a small program in thorlxbs which would read the volage output.
Thorlabs MDT Single Channel Piezo Driver | eBay
Piezo Driver Circuit Design
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Where is the document that describes the TTL interface? However it does not contain a lot of information on the TTL interface, more on the settings for the edge triggering.
I suppose there is some mistake on my part which i am not able to correct due to the lack of proper knowledge.
A ceramic moisture-barrier layer that insulates Thorlabs' piezoelectric devices on four sides is effective in minimizing the effects of humidity on device lifetime. As there is interest in estimating the lifetime of piezoelectric devices, Thorlabs conducted environmental testing on our ceramic-insulated, low-voltage, piezoelectric actuators. I am really very new to Labview and i am in great need for some help.I am assigned a task where i am supposed to create a labview program to control or moniter a BPC203 Piezo controller. I created a program with the help of the instructions provided in the APT-Labview guide provided by Thorlabs.But th program doesnt run.
Thorlabs BPC301 Single Channel 150 V Benchtop Piezo Controller
Message 10 of I thought it would do the same with the TTL trigger inputs. I think that because it says that the input can also be used with an external manually operated switch it probably has debounce features and they will resist any rapid changes even though they may come from a TTL drive. The peizo section describing the TTL interface is found in the manual: We have 12 drivers for their devices, which could be for the devices you are talking about. Also it will be better if you could include links and datasheets on your future posts.
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Bullet Piezo Horn Driver
Micro-Manager – thorlabs KPZ piezo and KSG strain gauge reader
At either end-limit of its travel an internal limit switch on the Inchworm Translator is triggered, and the Inchworm Controller automatically shuts down and turns on an indicator light. As far as I know there are no other drivers, but perhaps they have updated them since I used them. Please contact us to complete your request.
I used the ActiveX controls for some of their T-Cube devices a coupe of years ago. All the software I can seem to find for the controllers is this ActiveX stuff. I created a program with the help of the instructions provided in the APT-Labview guide ;iezo by Thorlabs. Simple TTL logic inputs to the controller will govern running, direction, and speed. I configured the controller to be edge triggered: Kindly send ;iezo the link of forum ,which would be suitable for my questions I managed to drive the controller at very low frequencies up to 5Hzbut for pieo frequencies the controller stops incrementing piiezo output voltage.
Message 5 of Most Active Software Boards: Whenever i try to run it i get the same error which says that ” Control HW Communications disabled “. What makes you think it will go faster than 5 kHz? I still have the T-cubes and may eventually use them again if I am in a pinch. Even there i got the same error message.
InstraView Request Form To get started: As this tread was created in and probably they were not using a cRIO. Sign up or log in Sign up using Google.
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This code shows how to control the APT Thorlabs positioning system using the third party ActiveX controls. This code also shows how to use ActiveX controls and MATLAB.
Thorlabs Piezo Driver For Mac Windows 7
It appears that MATLAB modifies the signature of the ActiveX method so that variables originally passed by reference are included in the output of the function. For example:
o the Visual Basic Call to the method GetNumHWUnits is: MG17System1.GetNumHWUnits USB_NANOTRAK, lngNumNanoTraks
Thorlabs Piezo Driver For Mac Os
o the equivalent MATLAB call is: [temp1, temp2] = h_Ctrl.GetNumHWUnits(8, 0);
Thorlabs Piezo Driver For Mac Os
So, you simply pass a dummy value of 0 into the input argument, and read the output from temp1 and temp2. lngNumNanoTraks gets set to 2 when it is passed by reference. As expected, temp2 is set to 2 once the line has been evaluated by MATLAB.
Thorlabs Piezo Driver For Mac Windows 7
At our lab, we have two 6-axis positioning stages. Each axis has a motor control for rough positioning, and piezo control for fine tuning. We also have two NanoTrak modules that let us position four of the axes automatically. The modules are: NanoTrak, Piezo, and Motor controls. In my setup, a fiber is placed on one of the stages and aligned to an optical modulator. Another fiber is placed on the other stage, and is used to measure the output light. The streaming video from out microscope is shown at the bottom right of the screen capture.