Differences

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--- research:tys_pps_voron [2025/01/29 03:15] – created tys-user
+++ research:tys_pps_voron [2025/01/29 04:51] (current) – tys-user
@@ Line 27: / Line 27: @@
   * PET-GF Filament
   * PPS-CF Filament
+  * Chamber temperature sensor (PT1000)
 ===== Filament Pipeline =====
@@ Line 40: / Line 41: @@
 This combination was then utilized to reprint all internal chamber and toolhead plastics with Phaetus aeForce PET-GF (Blue) filament. Those items were subsequently annealed at 120C with an approximate annealing time of 1hr/mm based upon part thickness.
-TODO: list all reprinted parts
+A chamber temperature sensor was added to the front center of the rear gantry - all temperatures are as-reported from this sensor. While a valuable data point, this singular sensor is unable to capture all of the various temperatures and gradients experienced throughout the volume of the printer.
-As a final step, the printer was externally insulated by covering it with a moving blanket. This allowed chamber temperatures to reach 60-62C.
+As a final step, the printer was externally insulated by covering it with a moving blanket. This allowed chamber temperatures to reach 60-62C. Due to concerns of overheating, the cable door was removed from the stealthburner to improve toolhead canboard (SB2209 RP2040) cooling. Although the RP2040 claims to have a thermal limit of 80C, no issues have yet been observed up to 98C. Typical conditions are for the RP2040 to report temperatures 20C above chamber.
 This printer was also modified to utilize Clee's Beefy Z Idlers and Beefy Front Idlers. THE (Screw) FILTER was also added (printed from ABS) to speed chamber heating.