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homebrew_cnc [2016/04/18 05:55] – tanzseglerhomebrew_cnc [2022/05/29 16:01] (current) – external edit 127.0.0.1
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 ====== CNC Router - Homebrew ====== ====== CNC Router - Homebrew ======
 ~~NOTOC~~ ~~NOTOC~~
-{{ :equipment:needPicOfCNCHere.png?400|}}+{{ :equipment:CNC_homebrew.jpg?400|}}
  
 ===== Make/Model ===== ===== Make/Model =====
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 ===== Training Required ===== ===== Training Required =====
-This is a red tag tool. You MUST BE TRAINED before using it alone. Ask for help from those who have been trained, and\\ +This is a red tag tool. You MUST BE TRAINED before using it.
-Contact Alex Kovell to set up an appointment for your training.+
  
-===== Cost To Use ===== +Contact Alex Kovell or Tony Roman to set up an appointment for your training.
-  * $5/hr+
  
 +===== Cost To Use =====
 +  * $5/hr runtime
 ===== Specs ===== ===== Specs =====
  
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 ==== Cutting Tool ==== ==== Cutting Tool ====
-  * [[http://www.dewalt.com/tools/woodworking-routers-dwp611.aspx|Dewalt DWP611 Compact Router]]\\ +  * [[http://www.dewalt.com/tools/woodworking-routers-dwp611.aspx|Dewalt DWP611 Compact Router]] 
-      Amps         7.0Amps\\ +    * Amps         7.0Amps 
-      Horsepower 1-1/4HP\\ +    * Horsepower 1-1/4HP 
-      No Load Speed 16,000-27,000rpm\\ +    * No Load Speed 16,000-27,000rpm 
-      Collet Diameter 1/4"\\ +    * Collet Diameter 1/4" 
-      Spindle Lock 12 position\\ +    * Spindle Lock 12 position
-      Tool Weight 4.6lbs\\+
  
  
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     * <del>5.7V, 1.6A, 1.8 degrees/step, current limited - running 24v</del>     * <del>5.7V, 1.6A, 1.8 degrees/step, current limited - running 24v</del>
     * One of original X,Y motors burned out, they have been replaced with:     * One of original X,Y motors burned out, they have been replaced with:
-  * [[http://www.automationtechnologiesinc.com/products-page/stepper-motors/kl23h286-20-8b|NEMA23 425oz/in 2.8A Stepper Motor ¼” Dual shaft (KL23H286-20-8B)]]+  * X,Y-axis [[http://www.automationtechnologiesinc.com/products-page/stepper-motors/kl23h286-20-8b|NEMA23 425oz/in 2.8A Stepper Motor ¼” Dual shaft (KL23H286-20-8B)]] wired in series
     * {{:equipment:wiringDiagram_KL23H286-20-8B.pdf|NEMA23 Wiring diagram}}     * {{:equipment:wiringDiagram_KL23H286-20-8B.pdf|NEMA23 Wiring diagram}}
-  *ALM 90130-25-SPA stepper motor (Z-axis)+  * Z-axis ALM 90130-25-SPA stepper motor
     * 5.7V, 1.6A, 1.8 degrees/step, current limited - running 24v     * 5.7V, 1.6A, 1.8 degrees/step, current limited - running 24v
  
 ==== Power Supplies ==== ==== Power Supplies ====
   * Microtel SP-150-24IER power supplies   * Microtel SP-150-24IER power supplies
-    * 150 watt, 115vAC/1ph/60Hz 2.5 amp input, 24VDC 6.3 amp outputny+    * 150 watt, 115vAC/1ph/60Hz 2.5 amp input, 24VDC 6.3 amp output.
 ==== Controller Board ==== ==== Controller Board ====
   * [[https://github.com/synthetos/TinyG/wiki|TinyG v8]]   * [[https://github.com/synthetos/TinyG/wiki|TinyG v8]]
 +    * {{https://camo.githubusercontent.com/f82917a94b87bc98750b96f4303d0018a6ece26b/687474703a2f2f6661726d332e737461746963666c69636b722e636f6d2f323837332f31303836333833303138335f353739393939613330635f6f2e706e67|TinyG board diagram}}
 ==== Bits ==== ==== Bits ====
   * 1/4 to 1/8 step down collet.   * 1/4 to 1/8 step down collet.
   * We have a few 1/8" cutting head, 1/8" shank, chipbreaker bits.   * We have a few 1/8" cutting head, 1/8" shank, chipbreaker bits.
-  * Please provide your own bits if you wish to do anything specific or precise.+  * Please provide your own bits if you wish to do anything precise. 
 + 
 +==== Helpful Documents ==== 
 +  * {{:equipment:cnc_operatinginstructions.doc|Homebrew CNC Operating Instructions}} 
 +  * {{:equipment:cnc_easel_gcodegeneration.doc|Gcode generation from Easel}}
  
 ===== History ===== ===== History =====
  
 +day/month/year\\
 17/04/2016 Started a timeline\\ 17/04/2016 Started a timeline\\
 2015       Acquired Homebrew CNC from Milwaukee Makerspace\\ 2015       Acquired Homebrew CNC from Milwaukee Makerspace\\
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 20/02/2016 CNC router operational. \\ 20/02/2016 CNC router operational. \\
 25/03/2016 X axis stepper motor overheating.\\ 25/03/2016 X axis stepper motor overheating.\\
-17/04/2016 Purchased 3NEMA23 425oz/in 2.8A Stepper Motor ¼” Dual shaft (KL23H286-20-8B)\\+17/04/2016 Purchased 3 NEMA23 425oz/in 2.8A Stepper Motor ¼” Dual shaft (KL23H286-20-8B) TY James Pittman!\\
 17/04/2016 Replaced X,Y steppers with NEMA23 425oz/in 2.8A Stepper Motor ¼” Dual shaft (KL23H286-20-8B)\\ 17/04/2016 Replaced X,Y steppers with NEMA23 425oz/in 2.8A Stepper Motor ¼” Dual shaft (KL23H286-20-8B)\\
 +23/04/2016 Switched X,Y steppers from parallel to series. Power draw was too high in parallel.\\
homebrew_cnc.1460958929.txt.gz · Last modified: 2022/05/29 16:01 (external edit)