mario
mario
@mario
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Joined: Oct 9, 2018
Last seen: Aug 26, 2024
Topics: 55 / Replies: 517
Topic
Replies: 2
Views: 2005
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RE: Assembly Video - Replacement Parts, Changes, ...

Here is a newer Video of the assembly process. Found on Youtube. Made by a user.

5 years ago
Topic
Replies: 0
Views: 2467
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RE: Mirrored Scan

Have you proved the issues in the F.A.Q. ( "My scan looks doubled") I think this will fix your issue...

5 years ago
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RE: Using Rpi + Arduino with latest image, no success

@basim you can also use a part of an WS2812 based LED stripe.

5 years ago
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RE: Using Rpi + Arduino with latest image, no success

Sorry but it is not that easy. Because the LED's are also controlled by the FabScanPi HAT. The scanner needs to be able to turn it on an off for diffe...

5 years ago
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RE: Using Rpi + Arduino with latest image, no success

If you are using an Arduino you need to change the serial port in the default.config.json. In general you need to change from /dev/ttyAMA0 to /dev/tty...

5 years ago
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RE: Rpi Firmware

One suggestion to the re-flashing issue. You can deactivate auto flashing in the default.config.josn. Anyway I added the cnc shield firmware to the n...

5 years ago
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RE: Scanning Issues

Did you perform the scan with an open lid? Or was the lid closed during the scan? When the lid was closed, I thing your problem is calibration related...

5 years ago
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RE: Increase Speed FabScanPi

I am doing some tests with the new Raspberry Pi4. Hopefully this will speed up the scans. I also changed some software parts for speed up... Maybe I ...

5 years ago
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RE: Problems with first Callibration

@pat12-6 Yes, you can unsolder it.

5 years ago
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RE: Rpi-Fabscan-HAT-Assembly.pdf

Here is a Link to an assembly pdf of Watterott: And here is the assembly video on Youtube:

5 years ago
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RE: FabScan Pi HAT has been unavailable

Hi, you can find all you need here: (FabScan Related) (HAT)

6 years ago
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RE: Second Laser: when?

Sure. The HAT will work. But the new FabScan Pi version will support additional Hardware. Example gives the ciclop board.

6 years ago
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RE: Second Laser: when?

Those scans were made by the ciclop scanner. The next release of the FabScanPi software will be compatible to the BQ Ciclop and china clones. snapsho...

6 years ago
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RE: Second Laser: when?

The latest work on new releases is always located in the develop branch. But keep in mind that it is not stable yet.

6 years ago
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RE: Second Laser: when?

We are getting closer. The new software release will come soon! I am doing some final testing at the moment. But it looks already promising. D9rgSVvW...

6 years ago
Topic
Replies: 9
Views: 4598
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RE: Scan progress and completion not visible on browser window.

It's hard to find the error by description. Can somebody share a log file to the related error. Especially the calibration values from the default.con...

6 years ago
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RE: How to setup WiFi.

Sorry, I am not able to reproduce the error. How are you able to use VNCviewer? Have you installed the package on the raspberry? Have you tried to con...

6 years ago
Forum
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RE: Camera position

Would it be OK to use a few washers between the wall of the fabscancase and the ledring printed circuitboard? Sure. By the way: My scans already look ...

6 years ago
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RE: Rückblick und Zukunft

Support für zwei Laser wird drin sein. Allerdings in der kommenden Version vorerst experimentell.

6 years ago
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RE: How to setup WiFi.

Which version of FabScanPi Server do you have installed? 0.70 or earlier?

6 years ago
Forum
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RE: Pre-soldered Watterott Kit

Hey, of course. We are thinking about a new version of the HAT, which will be pre soldered and it should come with some nice connectors for an easier...

6 years ago
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Replies: 0
Views: 2221
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RE: How to setup WiFi.

Hi, yes. Are you able to connect to your FabScan when it is connected by wire? Anyway, start your FabScan and go to . If it will find a FabScan in y...

6 years ago
Forum
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RE: my FabScanPi modifications (with pictures)

I don't know what he uses for supplying the 5V. But I recommend to use a big 5V power supply, if you plan to add a lot of 5V consuming devices to the ...

6 years ago
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RE: Rückblick und Zukunft

Einfach den Motor anders herum drehen lassen kann nicht funktionieren. Der Algorithmus ist für den einen Laser ausgelegt. Für den zweiten Laser passie...

6 years ago
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RE: RPi-Fabscan-Hat firmware documentation

Hi, sorry for the late response. The HAT itself communicates over the serial pinout of the Raspberry Pi. The accepted baud rate is a value which can ...

6 years ago
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RE: Steppermotor Driver

What is the motor doing? Nothing or does it wobble? You can find all information about the different driver types here:

6 years ago
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RE: Steppermotor Driver

Anyway you can find the driver here:

6 years ago
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RE: Steppermotor Driver

What behavior lets you think that your driver is broken?

6 years ago
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RE: Motor for the Laser

Rendering without texture. After merging both scans. snapshot03.png

6 years ago
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RE: Motor for the Laser

Scan Horizontal snapshot02.png

6 years ago
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RE: Motor for the Laser

Scan vertically snapshot00.png

6 years ago
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RE: Motor for the Laser

Hi, the board can handle up to 3 Motors, one Motor for the turntable and two for the lasers. But alternatively you can also use a stepper motor for ...

6 years ago
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RE: Problems with first Callibration

Hi, thank you for your detailed report. You are right, the Raspberry Pi2 doesn't make problems. But also the Raspberry Pi3 works. Only the Raspberry ...

6 years ago
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RE: Server crashes with high settings

I have some ideas, but I need to do some tests.

6 years ago
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RE: Server crashes with high settings

I think this is more related to this thread.

6 years ago
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RE: Server crashes with high settings

Can you try to do sudo systemctl enable dphys-swapfileand reboot the pi. Then scan again with high resolution settings?

6 years ago
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RE: Scan result loose parts of the original object

What does the point cloud look like? There is also an issue with the meshing option since the upgrade to 0.7.0. Generally FabScanPi is using meshlab u...

6 years ago
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RE: Second Laser: when?

Work in progress. Hopefully within the next release. 53155180_2658159900921944_794672531486277632_n.png

6 years ago
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RE: Scan result loose parts of the original object

Have you tried to adjust your origin point in config. You will find additional information on how to do that in the documentation.

6 years ago
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RE: Problems with first Callibration

By the way, which power supply do you use? The behavior sounds like a under voltage problem, so that the pi does a reboot. As Danilo0702 mentioned als...

6 years ago
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RE: open older scans

Reading permissions should be enough for downloading and browsing the files in the filesystem. It should be possible to download the files with readin...

6 years ago
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RE: Slightly bigger FabScanPi?

Just moved the topic. It is a more general question. Of course! You can build the box bigger. The auto calibration will measure the dimensions of you...

6 years ago
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RE: Rpi Firmware

Yes, the FabScan is checking the firmware. When it detects that the firmware is older than the current firmware in the source folder, than it automati...

6 years ago
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RE: Stepmotor is broken

Please prove the solder joints of the motor driver and of the pin headers on the FabScan Pi HAT again. I would recommend to resolder them. Some on the...

6 years ago
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RE: RPi-Fabscan-Hat

Super cool. Danke für die Arbeit. Ich werde das so schnell ich kann nachbauen. Ein solches Feature haben sich viele schon länger gewünscht. Ich denke ...

6 years ago
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RE: Rpi Firmware

Rene is right. That was a important missing information. I did not know that you are using a custom hardware. Mostly an Arduino on the USB port create...

6 years ago
Topic
Forum
Replies: 19
Views: 11507
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RE: Rpi Firmware

A similar issue was already reported at : Please try the following command sudo /etc/init.d/fabscanpi-server stop sudo avrdude-autoreset -p m328p -b...

6 years ago
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RE: Stepmotor is broken

I don't think that your motor is broken. The motors are really robust. As Rene mentioned check the motor current settings. The reference voltage shoul...

6 years ago
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RE: paint the housing

I think black is the better option, because white can cause reflections what actually might disturb the laser recognition. The object scan process is ...

6 years ago
Topic
Replies: 1
Views: 3284
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RE: Camera V2 adjust

Thank you for the suggestion. The camera module is delivered with a little white plastic tool since a while. This can be used to adjust the camera sha...

6 years ago
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RE: Software Release v.0.7.0

Systemd is not 100% supported yet. So try to start/stop the server by using sudo /etc/init.d/fabscanpi-server <start|stop>- Mario

6 years ago
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RE: Problems with first Callibration

Can you explain this more detailed? I do not understand what you exactly mean with that. It would also be helpful if you could provide the log file of...

6 years ago
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RE: Software Release v.0.7.0

Hi, your first log already showed that the Raspberry Pi can not connect to the FabScanPi HAT. Your latest post shows that there is a problem with bau...

6 years ago
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RE: Scanning Issues

Just moved this topic to here.

6 years ago
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RE: Scanning Issues

Could you please post some pictures of your setup. An maybe call in your browser and attach the automatically downloaded zip file here.

6 years ago
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RE: Increase Speed FabScanPi

Hello BlastAM, you can try do decrease the camera resolution, it might speed up the process but it will also decrease the scan quality. You can try t...

6 years ago
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RE: Software Release v.0.7.0

Hello Ralf, can you please try this. First: sudo avrdude-autoreset -p m328p -b 57600 -carduino -P/dev/ttyAMA0Second: sudo avrdude-autoreset -p m328p...

6 years ago
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RE: Software Release v.0.7.0

2019-02-28 18:49:08,467 - fabscan.scanner.laserscanner.driver.FSSerial - ERROR - No FabScanPi HAT or compatible device found on port /dev/ttyAMA0 Mean...

6 years ago
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RE: Camera position

Hi Erik, sorry but i think the crosshair is misunderstood. The important part is that the vertical line hits the center of the turntable. The horizon...

6 years ago
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RE: Camera settings / Config. File - Rotation param.

Thanks for the hint. I will prove that.

6 years ago
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RE: Camera position

Hello, the holes in the case are aligned in a way that the cam should exactly match the center of the table. One thing i realised in the last two yea...

6 years ago
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RE: Software Release v.0.7.0

Hello Uwe, - sudo service fabscanpi-server restart doesn't work. Because 'start' works it seems that the 'stop' procedure doesn't work. Have to kill ...

6 years ago
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RE: Communicate with FabscanPI HAT

Hello, just tried to use minicom. Generally it works. But i am only able to send a M200 which will send back the firmware Version. Other commands don...

6 years ago
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RE: RPi-Fabscan-Hat

Ich hoffe doch, das es ok ist, wenn ich hier auf deutsch schreibe. Eigentlich ist es besser wenn wir in englisch schreiben, da so interessante Informa...

6 years ago
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Replies: 18
Views: 6504
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