Duet input shaping. Duet3D Tags; Documentation; Order; .

Duet input shaping I can usually figure out the basics, but I've come up empty on this one. 0 Damping). Do I need to use the colon syntax to list multiple frequencies? My D-bot has some fairly bad ghosting so I am hoping that input shaping will be able to help. Then go to Extensions > Post Processing > Modify G-Code. Duet 3 with t @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. : @SanderLPFRG said in Why does my input shaper not seem to be working. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at @Firefly ignore the peaks at 80Hz and above, they are probably vibration from the fan. Klipper has built-in support for the ADXL345, MPU-9250, LIS2DW and LIS3DH compatible accelerometers which can be used to measure resonance frequencies of the printer for different axes, and auto-tune Stacking the print jobs from previous, gives a great example of the input shaper aggression against the amount of smoothing which the input shaper applies. @TRATOON Yes I use the accelerometer for input shaping along with the DWC Input Shaping Plugin. 0rc2. I've got the Duet3d accelerometer connected and lit up and when I make a movement I can move an axis but i'm not sure what to do beyond that and when i think i'm moving multiple axis it just moves on the first and stops so i'm not sure what i'm doing. @br7408 the resonances do not depend on the print speed, however the speed and acceleration can affect how much those resonances are excited. 0-pre9 on my Duet 3 MB6HC, RPI and Duet Toolboard v1. jay_s_uk @axiom. The main peak you should target is the Y ringing at around 28Hz. Almost everything looks right, except when I record a motion profile, the window that pops up shows a different frequency that what I've selected in the lower right of the screen. cs2+spi. We recently released RepRapFirmware 3. However for systems not using a toolboard, this small stand alone accelerometer can be used. 5Hz in the above is very low) and my understanding is that input shaping does not work well below approx 25Hz. After this, you should Due to the thread about input shaping causing stutters and blobs here, I disabled input shaping M122 === Diagnostics === RepRapFirmware for Duet 3 MB6HC version 3. Documentation looks very nice. In order to isolate what frequencies affect a machine the But anyways, I am attempting to configure input shaping on my new build (Duet 2 wifi, LIS3DH, 7" paneldue, RRF3. 0-rc. 02 or later I've been exploring the new input shaping features in v3. Below, I've printed a test piece with no features enabled, input shaping alone, pressure advance alone, and both input shaping and pressure @Phaedrux No That was not the version of the plug I've been messing with. Not really. 8 (2023-07-25) and here a screenshot of the current profile (previously measured with duet acelerator) undefined 1 Reply Last reply Reply Quote 0. (make sure you use a different setting to For these tests I used my original values though and enabled only input shaping using my new center frequency of 39 Hz. 2}M593 P"none"{endif} I've been exploring the new input shaping features in v3. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. Three prints up to over 6mm without filament and one with filament, all with Input shaping enabled - and not a single "bang" or layer shift! For the first time ever I have created a profile for the X and U axes using the Input Shaping Plugin. The effect of the smoothing is very noticableon the benchy's rear text and the orca slicer logo. Phaedrux Moderator. @gloomyandy the lower the shaping frequency, the longer the acceleration segment has to be. Version 3. Of the 8 machines currently deployed with 3. M593 P"EI3" F39. I can't remember the exact reason, something to do with a required webpack already claimed, or something like that. However, there are more general forms of input shaping, which can better handle higher frequency vibrations (not a big problem in 3D printing I think), are less sensitive to the tuning, and can provide better cancellation when the damping What version is your input shaping plugin? @SonnyD1 said in Input Shaping: my wifi module changes from Idle to connecting, and then changes again from connecting to idle and reconnects. It keeps telling me that my axis are not homed, yet they are. Click Add a script in the window that opens and use the dropdown menu to find Input Shaping. @baua1024 said in Input Shaper Questions: @ctilley79 I also played around with Input Shaper and found the EI3 Algorithm working the best but it's far off from what I see others do with klipper. 0rc1: Input shaping causes layer shifts!?. I see there are input shapers on the way for RRF but I couldn't find exact infos what A completely new web interface for the Duet electronics - Input Shaping plugin further ideas and features · Issue #381 · Duet3D/DuetWebControl @droftarts said in Why does my input shaper not seem to be working. Please give me the primer on how to use the input shaping utility properly. 0rc1: Input shaping causes layer shifts!? Scheduled Pinned Locked Moved Solved. 5 (30*. I am using a voron with duet 6mb and 3 extension board. I am having issues with the Input Shaping Plugin. @Lee looks like you have a peak at 26Hz and a smaller one at at 16Hz. Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. The ZVDDD input shaper at I have decided to try input shaping to try to minimize the ringing. 0 with the following custom g-code in Printer Settings>After Layer Change G-Code:;Try Input Shapers {if layer_z >= 0. : Also, In the gcode article, I see that high jerk values are only an issue for DAA input shaper. 2 Posts. For that reason I installed klipper on my duet boards and can confirm klipper does not have the @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. @Firefly ignore the peaks at 80Hz and above, they are probably vibration from the fan. @chrishamm thanks a lot ! 1 Reply Last reply Reply Quote Input Shaping is not configured. Edit your gcode to change input shapers every 5mm or so then decide which one you are happiest with. Register; Login Input Shaping Plugin fails. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at @dc42 said in New to Input Shaping:. In one thread someone also had a daughter board on the Duet2 and someone sent him the following drawing. cs1" I60 ; Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. I used PrusaSlicer 2. Loading More Posts. Loading. zip file but when I do, I get This is a Duet Mini 5+. 0-b1 Duet web control 3. The way I read that is increase/decrease this if you know you nailed your frequency but input shaping is too much/little. All of them didn I have created a profile for the X and U axes using the Input Shaping Plugin. . I am not sure a benchy is the best test for Input Shaping. Input shaping describes a set of algorithms to reduce ringing frequencies that inevitably occur due to hardware factors in 3D printers. 2 (2023-12-14 08:58:51) Bootloader ID: SAMC21 bootloader version 2. Contribute to Duet3D/InputShapingPlugin development by creating an account on GitHub. Duet Web Control. The only final test I can think of is for you to try running with input shaping on but to increase the current to your steppers Duet TOOL1LC rev 1. 1-b1 @tsitalon1 said in Firmware 3. 7Hz and on Diet 2 is it 7. It is recommend to first tune Input Shaping, then Pressure Advance, then Retraction. Nevermind! 80ce8bef-1abd-4a55-b140-1b877e3ff300-image. I don't know what should be P value and S value. 1 before you attempt to use this feature. 281 Views. Try the Klipper ringing_tower. Record a new Motion Profile to set it up Duet3D Tags; Documentation; Order; TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with I don't think that's a low jerk setting. Is it reasonable? undefined 1 Reply Last reply Reply Quote 0 Full support for using an accelerometer with input shaping is implemented in RRF 3. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at Is there any guide to figuring out input shaping? I can't really wrap my head around it. The Duet 3 Expansion 1HCL ("closed-loop expansion board") provides a high current stepper motor driver that can be controlled in closed loop mode. 1 or later firmware version 3. 0beta releases, because it collects data after movement has finished in order to see resonances separately from motion. @alex-cr said in How to setup input shaping:. N Duet3D Tags; Documentation; Order; Duet Wifi, Chimera direct drive, 2x BMG, 300x300x300 build volume i3 clone with a bunch of mods. stl in vase mode. Duet WiFi hardware designer and firmware engineer If you are running on Duet 2 or Maestro then you won't have enough free RAM for that, but you can try M111 B256 and accept that the messages will be truncated. Do I need to use the colon syntax to list multiple frequencies? I am not sure a benchy is the best test for Input Shaping. I suggest you try ZVD or MZV centred at 28Hz. How do I know which input shaping (MZV, ZVD, ZVDD, ZVDDD, EI2, EI3) TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : @NeoDue said in 3. I am fairly sure it is caused by problems with the accelerometer wiring that result in communication issues between the accelerometer and the Duet. It is recommended that the input shaping plugin is used to help select and turne the best input shaper for a specific application. Please see the official docs for further information. Beta Firmware. However I am running DWC 3. I am reading that built in Accelerometer plugin was replaced by a plugin called Input Shaping. You can add that +- ShaperFreq chart to your excel doc to see which freq to use. I've read the move from 3. Oldest to Newest @martin7404 as has already been pointed out, input shaping is still in beta and further development is under way. 5 (30*1. Also please verify that you don't get layer shifts if you do the same print Fixed minimum of damping factor input in IS plugin; Pause/Cancel buttons were not disabled when cancelling a print; Default message box value was not updated correctly; Minor fixes in the G-code syntax highlighting; Input shaping It's all kind of confusing. The two lines that you will use are as follows: M955 is used to set up the accelerometer so you can see what is happening M955 P0 C"spi. 4 Hz Recommended shaper_type_y = 2hump_ei, shaper_freq_y = 57. m122 === Diagnostics === RepRapFirmware for Duet 3 MB6HC version 3. The bed lies in the XY plane and slides along the Y axis. Is this accurate? I have a duet wifi2 with the expansion board. The primary purpose is to identify the ringing frequencies of the mechanics so that DAA and in future other forms of input shaping can be used to reducing You may have issued this input shaping command through the console, or included it in your gcode (you haven't said, or I've missed it in the thread), but you won't see any input shaping effect on your prints unless Input shaping describes a set of algorithms to reduce ringing frequencies that inevitably occur due to hardware factors in 3D printers. Record a new Motion Profile to set it up but I do see these, so what happened? and how do I prevent losing it again, is there a way to back it up? I would have to reinstall the accelerometer to do this again. Thanks for the assist. 3 stable. zapta @chrishamm. This will be an extra-pertinent When I attempt to install the Input Shaping Plugin 0. In order to isolate what frequencies affect a machine the most, an accelerometer may be used. A shaper freq for M593 of 30 would cover the ranges of 25. 4 Hz. In the console run M593 this should display the current input shaper settings. 5 is released. stl file - see the Marlin firmware guide to input shaping tuning. In this build I have disabled part of the input shaping so that I can determine which part the bug lies in. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at With No PA and no input shaping, things look normal. Corners bulge a bit due to no PA as one would expect. Here the ZVDDD input shaper is used at 66Hz. I did find the latest version of input shaper on Github and installed it. 3. duet3d. 0 with many new features, including these: - Input shaping, which reduces the resonances that cause ghosting on prints, allowing better print quality at high print speeds - Heater feedforward based on extrusion rate, - For Duet boards: - For SKR-based boards: Large Input shaping describes a set of algorithms to reduce ringing frequencies that inevitably occur due to hardware factors in 3D printers. The problem is now i tightened my belts and want to do the routine again, but input shaper crashes every @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. 3RC1 that will display the data: @BartW22 the minimum input shaping frequency supported on Duet 3 boards is 5. 5 RC1 attempted to fix that but I’ve found that there are still moves where input shaping is ignored. So over the break I have a bit of time to finally wire up an accelerometer and try out input shaping on my Duet 3 Mini 5+ powered Little Monster delta printer. Accelerometer data can be captured and written to a file using M956. 02 What M593 input shaping command you were using, if it isn't in the config. 5. 2 to higher can be a bit tricky. 2. I suggest you try ZVDD or EI2 centred at about 21 or 22Hz. This means that if you have more than one significant resonance, changing the speed or acceleration may affect the relative amplitudes of those resonances, but not their frequencies. I can find all the info on how to wire and connect it, but I can not find some good info about the graph reading. When you enable it, the shaper parameters are copied from the current input shaper and by using the arrow keys in the edit dialog inputs, you can immediately get an estimate of the resulting damping curve. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at @dc42 Hi David, the first graph above is collected using the input shaper plugin with movement in X with my movement speed set to 200mm/s and set to collect 2000 samples (because the klipper script throws errors if you @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. Then, I ran the Input Shaping plugin and tried different Input Shapers at multiple frequencies and Damping factors. Alternatively, change your DWC Input Shaping Plugin. There are some limitations: Input shaping is not applied to axes controlled by stepper motors driven from CAN DWC Input Shaping Plugin. However the lower jerk looks much better with input Please give me the primer on how to use the input shaping utility properly. 0 (SBC mode) I've tried running input shaper plugin 0. 1 Reply Last reply Reply Quote 0. I'm currently beta testing a new small bed slinger, the Support for multiple motion systems (Duet 3 only) Greater flexibility in M291 dialogs with the user; Support for array variables; Input shaping for axes driven by CAN-connected expansion boards; Keepout zones (Duet 3 only) TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : Polargraph with Duet 2 WiFi 1 Reply Last reply Reply Quote 0 Here the ZVDDD input shaper is used at 66Hz. Make sure the Motion planning type dropdown is set to Input Shaper Shaper Duration Vibration reduction with default damping factor Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. 2. Is there any guide to figuring out input shaping? I can't really wrap my head around it. One printers extruder behaviour does sound weird when pausing however it almost appears like the bug with 3. I have wired up my accelerometer and it is working just fine. AFAIR, Klipper suggests a maximum acceleration to use with the input shaper. Thanks for any guidance. 2 (where insertion of filament after retracting in a pause being doubled) might be the cause. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at So over the break I have a bit of time to finally wire up an accelerometer and try out input shaping on my Duet 3 Mini 5+ powered Little Monster delta printer. 0 but when I do an M115, it says firmware 3. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at The accelerometer is working and giving correct data using the accelerometer plugin. NeoDue @dc42. 85) through 34. In the docs I found: Divide the speed at which the outer perimeter was printed (in mm/sec) by the distance between adjacent ringing peaks (in mm). Duet software engineer. You can tune input shaping using the ringing_tower. try increasing acceleration (if possible) and longer/shorter moves; just in case the peak at 16Hz is an artefact of the movement you chose. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at How can i use this data to use Input Shaper on my Printer. 7k. but using the current Accelerometer plugin DWC does not seem to recognize it. com/c/Уголоктехнаря👉В описании есть @Firefly ignore the peaks at 80Hz and above, they are probably vibration from the fan. but only the second line of code stuck as the printer only reported the EI2 for 80Hz when I sent a M593 code. Reopen Cura, enable Spiralize Outer Contour and set Minimum Layer Time to 0. 2}M593 P"none"{endif} This is the signal I got with the checkbox off and the input shaping I chose (RI3, 60Hz, 0. In order from top to bottom: MZV, ZVD, ZVDDD, EI2, EI3. How confident are you that if you disable input shaping, you can do the same print at the same speed without getting any l Duet3D Tags; Documentation; Order; Register; Login 3. Also, try adjusting the motion parameters for the input shaping move, e. But I will keep that in mind, thanks for the hint. UPDATE 2: still seeing the same extrusion blobs with PA off and input shaping (ei3) enabled. 1 Reply Last reply Reply Quote 1. The Ringing_Tower makes the Input Shaping changes very visible. Set an input shaper configuration using whatever method you have used before. 19. 2 - Support input shaping without accelerometer?. 15Hz. If after that you find that the Y ringing is cancelled but you also need to target the small X ringing at 40Hz, then try ZVDD or EI2 centred at about 32Hz. 0beta1 (2021-07-10 16:20:28) running on Duet 3 MB6HC v0. The ZVDDD input shaper at I am fairly sure it is caused by problems with the accelerometer wiring that result in communication issues between the accelerometer and the Duet. 4beta2 together with toolboard v1. I have version 3. It's always the little things :-p. Input Shaping 3. 0 S0. Am I doing something wrong here or I am fairly sure it is caused by problems with the accelerometer wiring that result in communication issues between the accelerometer and the Duet. 0, DSF 3. so PA in general seems to be the cause of the clunking. Duet Meastro input shaping with accel. In particular, more automation is being added to the input shaper plugin. I know you need LIS3DH which I purchased and its on the way. 0-pre8-2 I get a Prerequisites message saying I do not have DWC 3. 12. 0beta7+7 (2022-01-14). undefined 1 Reply Last reply Reply Quote 2. Input shaper - The implementation in Klipper to me is a complete gamechanger, and gave me the biggest benefit of any upgrades or tuning I have ever done to a 3D printer. The NEXT option is greyed out and I cannot proceed with installation. 4 and above? Yes, from what I've been told by I don't think that's a low jerk setting. Short example, ZVD/DD/DDD are +- 15%, you have peaks between about 25. e. Nothing has changed in the config syntax. Due to the thread about input shaping causing stutters and blobs here, I disabled input shaping M122 === Diagnostics === RepRapFirmware for Duet 3 MB6HC version 3. This document provides a background in closed loop control (which Amongst the beta testers it's a small amount of Duet users vs a horde of Klipper users. 1 (2023-08-31 16:19:24) running on Duet 3 MB6HC v1. My Layout. 3 it should take care of it all. If input shaping has not improved the quality of your prints after configuring a shaper to the appropriate frequency, please share the accelerometer data analysis and tell us @Firefly ignore the peaks at 80Hz and above, they are probably vibration from the fan. So I'm wondering if I need to tune Jerk or something else correctly for it to work better or Duets Algorithms simply need more work. - with the D3 Mini's quick flashing process, I think I can quickly switch between Klipper and RRF to get back-to-back prints for a final comparison, on what I believe will be a capable machine. There is a plugin for RRF in 3. Highly modified FT5 R1, ATX supply, mosfet w/silicone heat pad, bmg ext, TMC2600 drivers, and my custom quad z mod with 4 lead screws and custom cut new upper panels and bed, TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 of the original acceleration or feed rate to which the acceleration or feed rate may be reduced in order to apply input shaping. 2+ (2024-01-15 11:56:21) running on Duet 3 MB6HC v1. That suggests to me that Klipper does not adjust the acceleration, but instead requires you to set a low enough acceleration so that the acceleration segment will be long enough So I had this printer all set up and now I came back to it months later and it says Input Shaping is not configured. 1 Reply Last reply Reply Quote 0 Recommended shaper_type_x = 3hump_ei, shaper_freq_x = 61. It connects to the SPI Daughterboard header (also labelled Temp DB on earlier Duets) with the supplied 1m ribbon cable. com/User_manual/Tuning/Input_shaping_plugin . All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at An accelerometer has been added to the PCB as well to allow for the SZP board to also be used for input shaping calibration. 7. 0 Board: Duet 2 WiFi (2WiFi) Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3. 1 and newer of the Duet 3 Toolboard 1LCboards also See more Input shaping adjusts the period of acceleration and/or breaks the acceleration up into a number of steps of different sizes, so that later acceleration changes induce ringing equal and opposite Input shaping describes a set of algorithms to reduce ringing frequencies that inevitably occur due to hardware factors in 3D printers. 6 or 1. Note the Duet also offers ZVDDD with shaper duration 2/Freq. my mind is a pretzel after reading M956 command. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at For these tests I used my original values though and enabled only input shaping using my new center frequency of 39 Hz. I saw very little difference in the accelerometer results and printing quality between the different algorithms. I connected the accelerometer as follows. The DAA is a basic form of input shaping, whereby the length of the acceleration segment is adjusted to cancel a vibration. 2rc1 (2022-07-06), until I read about the input shaping plugin 3. Motion Webcam Server. . Note that revision 1. png. @gringo those are short segments where input shaping is not being applied. Integrating and mounting a Duet 3 Scanning Z Probe is easy as we deliberately separated the processing board from the coil Starting from DWC 3. 1 but the plugin never finishes. Then i installed the input shaper plugin, and ran all 8 profiles using the default 2 motion recording feature. connect all These builds are compatible with DWC 3. The Duet 3 Scanning Z probe allows for quick inductive scans of metallic bed surfaces to build a point mesh of the surface to be used for mesh bed compensation. zip file, without unpacking it, and upload it using the Upload&Start button on DWC without unpacking the file first. Yes the Duet Wifi (standalone, no Pi) takes live input from that during the shaping moves and plots a graph. xircom @chrishamm. Приветствую!📹Основной YouTube канал: https://www. 6 and later, you can use either of the wiring schemes, i. Start your test print. With Klipper I used the following values and they worked pretty good: The measurements looked s Hi. So Acceleration of 1400 and Jerk max of 900. 3 and later include support for connecting accelerometers. 6, and a couple that are 3. In addition, the shaper prediction now supports custom shapers - just make sure to be on 3. I have really small ghospting when printing fast and I would like to try the DAA. 1 and newer of the Duet 3 Toolboard 1LC boards also come with an embedded accelerometer. It lets you see estimated damping at given input frequencies and it allows you to record and evaluate different motion profiles. I have done a clean install of all firmware on my Duet 2 WiFi. An accelerometer has been added to the PCB as well to allow for the SZP board to also be used for input shaping calibration. Is that low enough for you the print head, at the part where it shakes the most. In the documentation nothing about this is listet at the moment. All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at The options the Duet offers should work after all . 5 and 34. @edgar7 said in Duet 2 vs Duet 3?: @fcwilt Thanks for your reply. 6. The input shaping really does work! But when combined with pressure advance, there's a new artifact about 4mm before and after a turn or seam. I don't quite understand how this plugin is suppose to work. RepRapFirmware 3. fcwilt @Edgar7. 1-b1 Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. It running 3. @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. All reactions. Since input shaping is rather to compensate for vibrations at extreme speeds in X and Y direction, I wonder if it will be possible to introduce a Z-dependent compensation? Since lead screws are never 100% straight and thus shake the bed left and right if not properly kept in check with bearings, this would be neat. I am on So I had this printer all set up and now I came back to it months later and it says Input Shaping is not configured. In Cura, you’ll first need to add the . Marlin can't handle accelerometer inputs at this time, but input shaping still works for it. 0, and Duet 3 expansion/tool board firmware 3. 0 and RepRapFirmware for Duet 2 WiFi/Ethernet 3. I would really much like to see the same implementation in Duet soon. ¶Introduction. Accelerometer @Firefly ignore the peaks at 80Hz and above, they are probably vibration from the fan. Although it looks like it reduces that frequency, that's not the frequency the print head is oscillating at. Edit: In case it matters: the "test-blob" I found occurs on layer 2, 4 and 6 in the middle of the last line of the solid infill of my test part. @jnofsinger it's better to use the input shaping plugin with 3. I'll see if I'm still having extrusion blobs/zits with PA disabled but input shaping on. If you configure Input Shaping, you will need to retune your Pressure Advance. 6 Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3. youtube. 5/3. TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : Jerk gives worse ringing at 100 with no input shaper because the 1400 acceleration worked best with 900 jerk (and my old motors). @chrishamm thanks a lot ! 1 Reply Last reply Reply Quote I have the Duet accelerometer. As for the input shaping M593 Snnn (optional) Damping factor of ringing to be cancelled, default 0. 26. This plugin runs the motion webcam streaming service as a DSF plugin. 0. Is this also the case for The newer input shaper types in 3. 234 @dc42 said in New to Input Shaping:. The printhead moves in the XZ plane with the nozzle normal to the plane. The instructions say to do an Upload & Start of the . I installed the external input shaping plugin but it wouldn't start. Record a new Motion Profile to set it up The primary purpose is to identify the ringing frequencies of the mechanics so that input shaping can be tuned to reducing ringing. undefined. I think this gives even more support to the idea of not getting @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. On Duet 3 Mini 5+ running RRF 3. 4. The accelerometer hardware is installed and my Duet 3 Mini/RepRap seems to be able to find it. last edited by . g. Assets 3. @Lee As others have said the resonance frequency you are targeting (19. I have downloaded the Input Shaping Plugin and left it as a . g file; What height the layer shift(s) occurred at; A link to the GCode file you were printing. To install the Input Shaping plugin, download the latest release version for your RepRapFirmware version as a . All this to say that input shaping along the Z axis would be very helpful to me as the printhead is routinely moving at Measuring Resonances¶. py file in this repository to your Cura “scripts” folder. I have a be flinger and it should be a little more difficult to do input shaping on it. After a minute or 2 I get th Duet3D Tags; Documentation; Order; Search. Today had some time, updated my CoreXY to RPF 3. No extrusion blobs or zits. Nonetheless I was curious about Klipper, specifically the feature of input shaping. Many other issues can affect a Benchy. I am trying to do the input shaping. Input Shaping (beta1) This plugin lets you tune input shaping. I am using: Board: Duet 2 Ethernet (2Ethernet) Board: Duex5 Tool: Duet3D Accelerometer DWC: 3. A2+3 none have had any failures or show any signs of input shaping oddities. Tuning and tweaking • duet maestro input shaper ringing • • Slzer. 1 and installed input shaping plugin, everything works great. That one went in fine. M593 P"EI2" F52 ; input shaping test 3/7/2022 M593 P"EI2" F80 ; input shaping test 3/7/2022. I am looking and my graphs and I have questions - what amplitude is normal? If during X+Y test both X and Y axes peaks are centered, does it mean that belts are in equal tension? And so on. 4 the Input Shaping plugin can be installed to fine-tune input shaper parameters using an accelerometer. I still use the integrated input shaper that is integrated in RRF 3. In the second image you posted, you can see frequency range the ZVD shaper is filtering as a green dashed @o_lampe said in Duet 2 vs Duet 3?: I'm also not sure, if input shaping works with external drivers? THX. My poor reading skills didn't clock that the Maestro had been grouped with duet 2 wifi + ethernet. How do I know which input shaping (MZV, ZVD, ZVDD, ZVDDD, EI2, EI3) TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : Für XYU möglichst klein halten (Input Shaping) M203 X21000 U21000 Y21000 Z600 E4800:4800 ; Maximalgeschwindigkeiten (mm/min) M201 X1000 U1000 Y1000 Z500 E5000:5000 M122 === Diagnostics === RepRapFirmware for Duet 3 MB6HC version 3. 1-b1 of the input shaping plugin shortly. 1. Configure the input shaper and do some test prints. The only change that might get you is the creation of the new firmware folder on the SD card, but if you upload the complete zip file for 3. 6 (2023-07-21) Plugin: InputShaping-3. zip file. The default is 0. Assume I'm running whatever the In addition, the shaper prediction now supports custom shapers - just make sure to be on 3. Prints fine , but need to know about input shaping. 14 Jun 08:51 M593 P"EI2" F52 ; input shaping test 3/7/2022 M593 P"EI2" F80 ; input shaping test 3/7/2022. anyone have knows a comprehensive guide to use accelerometer for input shaping. I have a few machines that are DWC 3. My understanding is RRF’s input shaping may receive another overhaul after 3. 3. 1-b1 today and installed it right away. 0-b1. 0 (2022-03-15) Duet WiFi Server Version: 1. In order to isolate what frequencies affect a machine the I'm happy to announce the first beta release of our new Input Shaping plugin! This DWC plugin is essentially the successor of the old Accelerometer plugin and it lets you predict This plugin lets you fine-tune input shaping and try out different shaper types. 0 Votes. 5; prior post : @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. 02 @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. 4) utilizing these instructions https://docs. Below, I've printed a test piece with no features enabled, input shaping alone, pressure advance alone, and both input shaping and pressure So I had this printer all set up and now I came back to it months later and it says Input Shaping is not configured. When I check the config file, it shows firmware version 3. Record a new Motion Profile to set it up Duet3D Tags; Documentation; Order; TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with @dc42 I have a very large CoreXZ printer with an XY plane that is 45 degrees about the X axis from the XZ plane. Enabled custom shaper tuning Bug fix: When tools contained gaps, the record dialog could not be opened. 01 to 1. 196. I'll release v3. i started with NONE, then went down the list. You can't input shape different axes with different frequencies. 15). Duet2d Maestro in Flash Forge Creator Pro (Cartesian) Duet Web Control 3. I then turned on input shaping back on (with PA disabled) and it still sounds normal, no clunking. This is a comment from the Klipper documentation: Another consideration is that if a resonance frequency is too low (below 20-25 Hz), it might be a good idea to increase the You will be able to choose different input shaping modes to optimize the reduction of the printer harmonic vibrations. I presume it's the resonance frequency of the printer frame. 25 and the acceptable range is 0. sutpxgbbo myvo cyk hcwkt zdvi oyz owuo emmlrc gbwgww irqge