Differences

This shows you the differences between two versions of the page.

--- einscantrainginsop [2020/08/19 19:40] – furst
+++ einscantrainginsop [2020/09/04 17:59] – furst
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 =====EinScan-SP Training SOP=====
-====Tool Name and Location====
+Last edited: Furst (8/28/20)
-The SHINING3D EinScan-SP 3D Scanner is located in Fume Hood #1 in Elings 2448.
+Instructor:
+Date:
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+-----
+====Overview:====
+This training provides an introduction to using the EinScan including:
+  * Setting up and calibrating the scanner
+  * Optimal conditions and techniques for scanning particulate parts
+  * Using the EinScan Turntable
+  * Fixing/reducing STL mesh files for export
+====Location:====
+the EinScan is located in fume hood #1 in the Innovations Workshop
 ====Safety====
 **Machine Limitations:**
   * The turntable has a maximum weight limit of 5kg (~11lbs). Exceeding this weight could damage the machine and its internal components.
-**Environmental:**'
+**Environmental:**
   * Keep the scanner in a well ventilated area. Keep flammables, corrosive agents, and liquids away from the scanner. Failing to do so will damage the machine and its internal components.
 **Physical:**
   * The projector emits a bright light. Avoid looking directly into the light source to prevent eye injury.
 ====Training====
-**training requirements:**
+**Training requirements:**
 Users must attend the in-person training session and should consult the Safe Operating Procedure and EinScan-SP Manual (both found on the Innovation Workshop GauchoSpace page).
 **Training Outline**
   - Overview of the scanner and the system setup
@@ Line 40: / Line 99: @@
 ====Safe Operation of this Tool====
 **Before Using the Scanner:**
 Make sure that the object:
   * Is larger than 30x30x30mm (1.2x1.2x1.2in)
@@ Line 55: / Line 115: @@
   - Adjust __Brightness slider__ {{:tools:einscan-sp:brightness.jpg?35|}}until no red areas are visible on the desired part
-**Scanning With the Turntable:**
+**Scanning With the Turntable:** \\
 {{:tools:einscan-sp:turntable_menu.jpg?200|}}
   - Check the __Use Turntable__ box and specify the number of increments (8-180 steps). The __Align Mode__ menu will appear.
@@ Line 126: / Line 186: @@
 -----
-====Accident Response:====
 ====References====
 **Manuals:**
@@ Line 158: / Line 217: @@
 {{:tools:einscan-sp:calibration3.jpg?600|}} \\
   * The software will then prompt you to rotate the calibration board to match Orientation C. Carefully lift and rotate the calibration board without moving the stand.
-  * When properly oriented, click Snap {{:tools:einscan-sp:snap.jpg?200|}} to proceed. The turntable will incrementally rotate and the progress bar will fill.
+  * When properly oriented, click Snap {{:tools:einscan-sp:snap.jpg?35|}} to proceed. The turntable will incrementally rotate and the progress bar will fill.
  {{:tools:einscan-sp:calibrationbar.jpg?600|}}
 After completing the scan of Orientation C, the software will automatically start the calibration process. A progress bar will display as the software calibrates. It will automatically return to the “Choose Working Mode” menu when the calibration is complete. \\
 Remove the calibration board from the stand and place in the protective drawstring bag. Remove the stand from the turntable and proceed with scanning.
+-----
+ ====Einscan Quick Review====
+Tool Lead:    \\
+Contact: andrewfurst@ucsb.edu      \\
+====Safety Concern====
+  * Lab coat and gloves must me used when handling resin
+  * Anything with uncured resin must be transported within a container to avoid spilling
+====Safe Operation Procedures Review====
+  - Check resin cartridge and tank, make sure build material matches and is desired material.
+  - If resin is not desired material, disconnect wiper at build tank, remove build plate by sliding towards front of fume hood. Remove cartridge, cap valve on bottom and close valve on top of cartridge. Replace build tank, wiper, and cartridge with desired material.
+  - Launch Preform on Ultimaker computer
+  - Import desired STL
+  - Select "one click print" in the top left corner menu, change position, orientation, resolution and support as desired (note: that Preform will report on print ability of model, changing part rotation can affect print ability.
+  - Select print (orange button) from top left menu
+  - Select desired printer
+  - Press button on Formlabs printer to start print
+====Post Processing====
+  - Excess resin should be removed from the build tray and part with IPA over a waste container.
+  - Place build tray and part in the Form Wash for 20 to 30 minuets (part can be placed individually within basket if necessary
+  - Allow 30 minuets for IPA to evaporate before placing part in Form Cure
+  - Set Form Cure time and temperature based on resin type, place part within form cure, wait for time to elapse
+====Maintenance====
+  * Switching resin types
+    * Close breather valve on resin cartridge
+    * Resin cartridge by pulling straight up on the handle behind the form labs printers
+    * Cap the cartridge valve using the included orange tap and cap
+    * Remove the wiper by pulling straight out towards the front of the fume hood.
+    * Pull the resin tray out of the printer by pulling firmly straight out toward you
+    * Lift the wiper and resin tray out simultaneously, and carefully place on resin shelf within fume hood.
+    * Cover resin tray with black plastic cover and label
+    * Replace resin tray with clean or desired resin tank. Push tank and wiper firmly back toward the Form 2 until it clicks into place
+    * Replace resin cartridge and open valve