Comments (5)
Hi, that behavior is intentional since z-offset persistence was added to the manual mesh version as safety measure to avoid possible nozzle crash into bed in successive movements.
from ender3v2s1.
Hi, that behavior is intentional since z-offset persistence was added to the manual mesh version as safety measure to avoid possible nozzle crash into bed in successive movements.
The funny thing is that when you select auto home or home Z it DOES drops Z-height to 0 and only after that it raises the nozzle, so evidently it it NOT "safety measure to avoid possible nozzle crash into bed". If the nozzle reached 0 already, it won't go below that level so it can't be worse anyway, so what's the use of raising it up after it already reached the bottom?
Anyway, what do you think is the correct / the fastest way of aligning the nozzle to the table with this version? I don't use the mesh, I usually used to set the nozzle height to Z=0 with disable steppers and used the screws under the table to set the table so that a piece of paper can go between the nozzle and the table in different parts of the table. I don't know, maybe the mesh is useful with BL-touch but I think it's a waste of time without it because there are a lot of reasons why the alignment of the table can be changed with time (printer shifting, temperature deformations of the table, bad springs). so if one wants really good prints it's not like set the mesh and forget it till ages, one needs to check and update it quite frequently to ensure good quality of prints and it requires quite a lot of time in comparison with old classic alignment methods. I would appreciate it if you could add a new submenu item near disable steppers and homing submenus to set Z=0 and disable steppers at once with one click. Now these features are in different submenus and it is even less convenient than in the stock firmware where the menu items auto home and disable steppers go one after another.
from ender3v2s1.
The safety measure is for movements after the home and a bad saved z-offset. For test the distance between the nozzle and the bed I suggest to use the bed tramming option in prepare menu. Maybe it could be interesting to enable something similar to the z probe wizard but for manual mesh, in that menu, there is a Move Z to 0. Let me think about your suggestions.
from ender3v2s1.
The latest version have an item in the bed tramming menu to move Z to 0 and disable motors.
from ender3v2s1.
This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.
from ender3v2s1.
Related Issues (20)
- Firmware Randomly Stops Printing HOT 3
- [BUG] build fails with missing binary operator before token HOT 5
- not able to compile SKR mini3 v3 with BLT UBL AND NP HOT 6
- [BUG] Try to Auto Mesh Bed level with G29 HOT 3
- [BUG] Screen brightness going down somethimes when increasing value HOT 3
- [BUG] Numbers in auto leveling not shown unless bed tramming wizard is run first (TJC) HOT 12
- [Issue] Low bed heater PWM frequency powersupply noise HOT 6
- [BUG] Tramming Wizard won't go to all 4 corners and Autobuild Mesh is not moving correctly HOT 10
- Auto mesh isn't working HOT 2
- Probe stowed during mesh levelling, Z-Axis still goes down HOT 3
- Z Wizard not working properly - Final print setting way too high. HOT 8
- G92 doesn't behave preserve physical limits and physical mesh offsets HOT 3
- [BUG] (Tramming Wizard probing extremes) HOT 1
- mi impresora no reconose el firmware HOT 2
- Still problems with 300C update HOT 2
- [BUG] Unsupported custom configuration: Ender3 Pro, E3 free-runs, CR10DSPLY and Ultipanel PROUI extension HOT 12
- [BUG] Pause (M25) parks twice HOT 1
- [FEATURE REQUEST] SD card sorting most recent first HOT 3
- [BUG] (bug summary) HOT 5
- [BUG?] Rotating control became rather unpredictable in latest versions HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from ender3v2s1.