Beskrivelse
Ddette settet inneholder deler for å montere LGX med Mosquito Hotend på en Artillery Sidewinder X1
- Printer, Mosquito Hotend og LGX følger ikke med
Dette kittet gir deg en enkel replacement av originalextruderen på Artillery Sidewinder X1
Enkel å Installere:
- . Splitt steppermotoren fra extruderen for å innstallere den på din Artillery Sidewinder X1
- . Plasser monteringsplaten imellom dem
- . extruderen er montert med retning mot høyre, ved bruk av Direct Drive Interface pluggen som følger med LGX for å montere hotenden
- . Sett e-steps til 400 ved bruk av gkode
Technical Specification
LGX™ EXTRUDER
- e-steps value : 400 using 16 microsteps;
- Drive wheels : hardened steel;
- retraction speed : 35 mm/s
- retraction distance (direct drive) for rigid materials : 0.4 mm
- retraction distance (direct drive) for soft materials : 3 mm
- Max operating temperature : 80°C
- Max tightening torque on all screws is 0.3 Nm
- LGX™ DD net weight : 218.6 g
- Package measurements : 80x103x73 mm
- Package weight : 269 g
- Download the LGX Technical Drawings here.
LDO STEPPER MOTOR FOR BONDTECH LGX™
- PH-06AWJ connector
- 2 phases
- DC 5.5 V
- Max 1.0A/phase
To use the LGX, run the stepper motor with currents between ~0.45 and ~0.65A:
Be vigilant regarding the stepper motor surface temperature.
Keep it cool enough to touch. Lower Vref otherwise. - Class B motor, rated up to 130°C
- Max recommended environment : 70°C
- Max temperature at this environment temperature can go up to 130°C on account of the self heating.
- Download the stepper motor Technical Data Sheet here.
How to change the Current using Vref
It is very hard to read the current being fed to stepper motors. To determine that current we rely on the Vref value. The Vref value is a voltage reference measured in VDC that can be read using a multimeter. It helps us setting the current output of the stepper motor driver.
Different 3D printer mainboards use different stepper motor drivers. Each type of stepper motor drivers has its own formula to calculate the required Vref to get a specific current. Here are some examples:
- TMC stepper drivers.
The formula for these drivers is Vref = ( I * 2.5 ) / Imax
Where I is the target current value measured in A; and Imax is 1.77 on regular mode and 1.2 on SilentStepSticks mode. - Pololu A4998.
The formula for these drivers is Vref = I * 8 * R
Where I is the target current value measured in A; and R is the Sense Resistor value, that depends on what board are you using. Melzis use 0.1,the Creality Silent boards use 0.15, …
Omtaler
Det er ingen omtaler ennå.