Differences

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

--- sbt:920 [2014/12/27 18:33] – mcmaster
+++ sbt:920 [2014/12/27 19:05] (current) – [JM 92002 repair] mcmaster
@@ Line 1: / Line 1: @@
 JM has one
-info coming...
+| {{:sbt:920:920bg.jpg?300|}} |
+| Above: SBT 920. [[http://www.southbaytech.com/shop/920.shtml|Source]] |
+====== Arm ======
+The workstation supports two arms and there are left and right versions of each.  Its unclear if they can be easily converted.
+===== 92001 =====
+For polishing long objects like crystal rods
+===== 92002 workstation =====
+| {{:sbt:97:img-014.jpg?300|}} |
+| Above: 92002 with 155 jig. [[http://www.southbaytech.com/appnotes/97%20Accessories%20for%20the%20Model%20920%20Lapping%20and%20Polishing%20Machine.pdf|Source]] |
+For lapping jigs.
+===== Alt workstation =====
 | {{:sbt:920:920bg.jpg?300|}} |
 | Above: SBT 920. [[http://www.southbaytech.com/shop/920.shtml|Source]] |
+This is shown on website 920 page but I don't see it referenced in any of the supporting material.  Is this a newer version of the 92002?
+===== 92003 non-contact polishing arm =====
+when only specimen should hit plate
+===== 92022 yolk sweep =====
+Sweeps jig across lapping wheel.  More uniform lapping and more even wear on wheel
+===== 02-02261 manual specimen yolk =====
+Non-motorized workstation.
+====== JM 92002 repair ======
+| {{:sbt:97:img-012.jpg?300|}} |
+| Above: healthy factory 92002 configuration. [[http://www.southbaytech.com/appnotes/97%20Accessories%20for%20the%20Model%20920%20Lapping%20and%20Polishing%20Machine.pdf|Source]] |
+| {{:ebay:s.scherets:171348121700:1.jpg?300|}} |
+| Above: surplus 92002. Source: eBay s.scherets, item 171348121700 |
+Above unit has the drive moved from the main arm to the support arm.  Wonder why
 ====== References ======