FYSETC Replacement Parts for Adventure AD5X AD5M: 5M Pro 2Pcs Z axis Motor Auto Bed Leveling Sensor Module with Connect Cable for 3D Flashforge 5M-Pro 5X Printing Project

A spare accessory for fixing your z-axis homing issue when your stock one is broken: the adapter is printer's' height ruler 'and' collision warning system, accurately and automatically determines the initial distance (zero position) between the print head and the printing hot bed. Auto control: can detect the positions of multiple points on the platform surface. The control board constructs a "topographic map" of the platform based on these data, and dynamically adjusts the Z-axis motor during the printing process to keep the nozzle at a constant distance from the bed throughout the entire printing plane. Even if the heated bed is slightly tilted or uneven, it can compensate. Set initial layer height: the height of the first layer (initial layer) during printing is crucial for model adhesion and print quality. The Z-axis sensor provides a physical reference for the "initial layer height" set in the slicing software by determining the "Z=0" position of the hotbed. For example, if the sensor trigger position is Z=0 and the slicing software sets the first layer height to 0.2mm, then when printing starts, the nozzle will lift 0.2mm from the trigger position to start printing. Prevent hardware collision damage: when the printer is started or zeroed, the print head will move along the Z-axis to "zero". The sensor can trigger a signal before coming into contact with the heatbed, notifying the motherboard to immediately stop the motor, thereby avoiding damage to the nozzle or hot bed due to hard collision. If you need other upgraded or clone backup or original for your FDM machine, like flexible textured pei 256 257 320 370 260 270 300 310 315 254 190 MK52 nema 17 x y e axis wire extension heatsink heating block pad silicone sock mat cleaner clog tool deburring smoothing pen soldering tip m3 insert nut filament hub runout storage dryer bag holder roller bracket wall ptfe 1.75mm strain gauge - drive timing belt 6mm 2mm LCD screen control ucan, please welcome. If the Z-axis sensor malfunctions or is set improperly, it can cause the following printing problems:
The first layer cannot stick: the sensor position is too high, causing the nozzle to be too far away from the platform, and the plastic cannot be pressed properly.
Nozzle scraping platform: the sensor position is too low, causing the nozzle to be too close or even scratching the surface of the platform.
The printing size is inaccurate on the Z-axis: the sensor triggering position is not repeated or the calibration is incorrect.
Automatic leveling failure or abnormal data: sensor is dirty, damaged, or installed loosely.