put back rear frame bracket for RS, the TS version interfers with RS beam bracket

[clinton/wilson.git] / doc / how-to-build.txt

diff --git a/doc/how-to-build.txt b/doc/how-to-build.txt
index cc54669..77a0c20 100644 (file)
--- a/doc/how-to-build.txt
+++ b/doc/how-to-build.txt
@@ -161,7 +161,10 @@ Set the prepared wood print bed aside.
        a.      The two plastic X end pieces ("motor" and "idler") 
        b.      Eight linear bearings (LM8UU) 
        c.      The two X axis smooth rods 
-       d.      Two M5 nuts     
+       d.      Two M5 nuts
+       e.      X endstop limit switch
+       f.      One M3 x 30mm screw and nut
+       g.      One spring      
 
 4.2 Hardware Assembly
 
@@ -169,6 +172,11 @@ Set the prepared wood print bed aside.
 *      Using pliers, gently press an M5 nut into the provided insert in each 
        end. 
 *      Place two linear bearings on each of the smooth rods. 
+*   Insert the X endstop switch (previously wired) into the slot provided
+       on the X motor end.  Route the wires down and through the guide on
+       the bottom side of the end.  Secure with a zip tie.
+*      Press an M3 nut into the bottom of the Z axis adjuster, then thread 
+       an M3 x 30mm screw through a spring and into the nut from the top side.
 *      Press each X end onto the pair of smooth rods, being sure to orient 
        them so that the M5 nuts are on the same side of the rods.      
 
@@ -183,16 +191,13 @@ Set the prepared wood print bed aside.
                and SMART electronics mount. 
        e.      Four M5 x 8mm screws    
 
-5.2 
+5.2 Assembly
 
 *      Insert two t-slot nuts into the top side of the aluminum extrusion. 
 *      If you will be using the filament holder, rotate the extrusion 90 
        degrees and insert two more t-slot nuts into the top side. 
 *      Insert the remaining t-slot nuts into the side opposite from the one 
        you started with. 
-
-5.3 
-
 *      Attach the upper Z axis mounts to the ends of the extrusion, tightening 
        the M5 nuts just until snug. Be sure to keep the two t slot nuts for 
        the filament holder on the "top" and the t slot nuts for the SMART 
@@ -252,11 +257,10 @@ Set the prepared wood print bed aside.
 
        a.      Two NEMA17 stepper motors
        b.      Two belt pulleys
-       c.      The two idler bearings and mounts
+       c.      The two idler bearings and plastic bearing guides
        d.      Three M3 x 10mm screws
        e.      Three M3 x 14mm screws
-       f.      Two screws with lock nuts for mounting the belt idlers (probably 
-               M3 x 25mm) 
+       f.      Two M4 x 20mm screws and nuts
 
 *      Mount the motors to the X and Y axis motor mounts using three screws 
        each.  
@@ -295,11 +299,10 @@ Set the prepared wood print bed aside.
 
 *      You will need:
 
-       a.      The X axis drive belt.
-       b.      The Y axis drive belt.
-       c.      The Y belt holder.
-       d.      Two M3 x 20mm screws and nuts.
-       e.      8 Miniature zip ties.
+       a.      The X axis drive belt
+       b.      The Y axis drive belt
+       c.      The Y belt holder
+       d.      8 Miniature zip ties
 
 *      Thread the X axis belt into place and secure with four zip ties (two
        on each side of the extruder, trimmed short after tight).
@@ -321,7 +324,6 @@ Set the prepared wood print bed aside.
        c.      RAMPS electronics frame mount
        c.      Eight M5 x 8mm screws
 
-
 7.6    Attach heat bed
 
 *      You will need:
@@ -427,7 +429,7 @@ Set the prepared wood print bed aside.
        e.      One 40mm x 40mm x 10mm fan.
        f.      Four  M4 x 25 mm screws
        g.      Four  M4 nuts
-       h.      One   M3 x 20mm screw
+       h.      One   M3 x 30mm screw
        i.      Seven M3 x 14mm screws
        j.      Three M3 washers
        k.      One   M3 x 8mm screw