Files
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CAD_ExperimentBy on 2010-12-13 22:37:26 UTC
Files from our cad experiment Dec 2010
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TimGoldsteinBy on 2010-12-13 22:38:18 UTC
Drawn in Autodesk Inventory 2011
- T_NutCCED_Drawing.pdf Shop Drawing ot T-nut
- T_NutCCED.stl STL 3D part T-nut file
- T_NutCCED.stp Step 3D part T-nut file
- T_NutCCED.sat SAT 3D part T-nut file
- T_NutCCED.igs IGES version 3D part T-nut file
- T_NutCCED.ipt Native Inventor 3D part T-nut file
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TREADMILLBy on 2005-05-17 23:38:26 UTC
Various data about treadmills
- treadmill motor.gif Wirng diagram for a SCR type treadmill motor
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All time reference postsBy on 2005-05-10 23:36:04 UTC
notable posts from the top guns on the list
- notes.txt get more from these posts
- Top Ten - Servo vs Stepper.PDF
- Myster Motors- Mariss.PDF
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Bridgeport retro-fit KITSBy on 2005-01-14 08:37:01 UTC
Bridgeport retro-fit KITS
- Bridgeport Retrofit kits.pdf Copy of post 77847
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Nested CubesBy on 2004-11-27 20:20:13 UTC
see post 76817 for a sample
- Nested Cubes.txt Whats in the zip file
- 3cubes.zip Post(s)- 76821 Zip by Tom Hubin
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PLANSBy on 2004-01-02 13:16:45 UTC
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CNC Router (Dan's Plans)By on 2001-07-18 12:41:58 UTC
A modified vers. of Dan Mauch's CNC circuit board driller (Dec 94 Nuts & Volts magazine).
- Mvc-004ff.jpg Router
- robtl2.jpg Router From Dan Mauch's "Nuts and Volts" article.
- robtl1.jpg Router
- Mvc-003f.jpg Router
- Mvc-002f.jpg Router
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Texts, Manuals and documentsBy on 2004-01-02 12:38:50 UTC
various CNC related texts
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GWBASIC Approach to CNCBy on 2003-03-14 18:56:23 UTC
Jan's GWBasic Writing's
- GWBasic Approach to CNC.pdf
- Preamble.bas The Code
- 20030824 - Eric's CAD CAM CNC Flowchart.jpg Brief overview of how CAD, CAM, SIMULATOR, & CNC fit together/
- CNC for Hobbyists.pdf CNC for Hobbyists
- zip-master.zip MSc. Thesis in Mech. Eng. / TURKEY
- STRAIGHTEDGE.txt Creating long straight surfaces
- Motor.jpg Motor rewireing for SloSyn to stepper
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Stepper Driver SchematicsBy on 2003-12-28 11:31:13 UTC
- Encoder to stepper.jpg encoder to stepper drive (snarfee2000 )
- Pic Driven Unipolar Stepper Driver.jpg Pic Driven Unipolar Stepper Driver (scottdbtnet )
- Step to Volt Converter.jpg Step to Voltage Diagram - MACH1 (crankshaft_sg )
- PHASE-S+D.jpg Schematic Phase to S + D
- Step_driv.jpg full bridge driver schematic (lg@jfm.bc.ca )
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Peoples CreationsBy on 2003-12-28 11:28:21 UTC
photos of things people have made
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Dan's ShopBy on 2000-04-26 19:07:51 UTC
Dan Falck's cnc "toys"
- servobox3.jpg Case that I mounted the Servo Lite components in
- Xaxispulley.jpg Servo motors and timing pulleys on RF-45
- Dfmill.jpg My first mill/drill retrofit using Dancam
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1 Set of list rulesBy on 2003-12-18 07:45:03 UTC
- CCEDBoilerplate.txt Boilerplate of CCED List Rules
- Commercial vs. Hobby
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Control Panel use of KB emulatBy on 2003-11-09 08:09:43 UTC
This is a full preliminary draft design (for comments) of a control pendant for a full function machine tool (mine is a Bridgeport). It uses a new design based on a keyboard emulator to reduce cabling complexity. The dessign was coordinated with MACH2, but should be pretty generic.
- Bridgeport Controller Pendant 1 .jpg Internal/External cabling diagram showing degree of simplification achieved by using a keyboard emulator. All components are available from multimple sources/manufacturers and the design is pretty specific hardware agnostic.
- Bridgeport Pendant 2a.jpg Proposed layout of Control Panel/Pendant for machine tool
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firstBy on 2003-10-05 17:27:58 UTC
mill manual
- DSCF0105.JPG mill manual
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EagleCAD_PCBBy on 2003-09-15 04:12:32 UTC
files for Eagle PCB CAD
- gcode.zip complet set of files to make gcode from eagle
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DynaCommBy on 2003-09-13 14:35:33 UTC
Dyna Download Software
- DynaComm1_1.exe
- PinOut.GIF Serial cable pin out
- mscoree.zip .NET framework
- DynaComm.exe Dyna Download Program
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files from roelBy on 2003-09-05 17:01:12 UTC
- isa8255.sch
- isa8255.brd isa 8255 eagle file
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EDMBy on 2003-08-03 08:21:09 UTC
EDM related files
- ECM Graham.PDF electro CHEMCIAL maching
- EDM006.pdf Monitor for EDM [NASA]
- EDM003.pdf THE ARCING PHENOMENON IN ELECTRICAL DISCHARGE MACHINING AND ITS EFFECTS ON THE MACHINING PROCESS
- EDM002.pdf RECENT DEVELOPMENTS IN EDM MONITOR AND CONTROL SYSTEMS
- EDM001.pdf ELECTRONIC CIRCUIT TECHNIQUES IN ELECTRO-DISCHARGE MACHINING(EDM)EQUIPMENT
- edm-sche.pdf EDM circuit ref - post 63482
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FlashcutBy on 2003-07-14 19:24:34 UTC
Simple sequence software
- simplseq.zip simple sequence used for changing servo settings for flashcut machines
- fcini23f-EL800.ssq flashcut 4 axis machine file
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Turret punch pressBy on 2003-05-20 14:17:30 UTC
drawings of cnc turret punch
- linear2.jpg DIY linear guide per Harvey White
- linear.jpg diy linear guide
- tp.jpg cnc turret punch
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CNC LATHE ATTACHMENTBy on 2003-05-16 04:18:28 UTC
cnc attach. for SB lathe
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Sherline Tool ChangerBy on 2003-03-30 10:03:43 UTC
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Tic Toc Doc - Sherline CNCBy on 2003-01-10 17:04:43 UTC
Photos of my 4400CNC Retrofit
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MSclient for DOS machine toolsBy on 2002-11-04 15:49:20 UTC
Using MSclient to load files to DOS based CNC machine tool controllers
- Microsoft Client for DOS.txt How to use MSclient for DOS machine controllers
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Stepper CalcsBy on 2002-11-03 22:37:29 UTC
Excel Spreadsheet to convert stepper parameters
- Stepper_Calc.txt
- StepperCalc.xls Convert sps, in/min, RPM, etc.
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StatmanDesignsBy on 2002-08-22 10:21:59 UTC
Spreadsheet G-Code Creation
- StatmanDesigns-SineWaveGCode.xls User Adjustable Sine Wave G-Code Creator
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SantorelliBy on 2002-07-13 19:20:17 UTC
Designs and images
- CNC.gif The cnc machine I am currently making
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Tauseef's CNC SherlineBy on 2002-05-19 16:00:41 UTC
CNC Shelrine, Mods, Examples http://www.cuttingedgecnc.com
- L298-Camtronicboom.JPG L298 blown :(
- Making things easier, please visit my website.doc www.cuttingedgecnc.com thanks!
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Retro of BP Clone CNCBy on 2002-05-10 06:41:15 UTC
Various pics of the process
- Rutex closeup2.JPG Rutex Drives Installed in 3U Cabinet
- Gas Springs RHS.jpg RHS view showing both gas springs mounted
- Gas Springs LHS.jpg View of top mounting of Gas Spring - LHS
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Stepper Drive Data SheetsBy on 2002-03-19 20:54:01 UTC
Manufactures Data Sheets
- ChopperdriverIC.pdf pbl3776 data sheet
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Gecko DataBy on 2002-02-28 20:50:21 UTC
Data on the Gecko Drives
- Motor Current Waveforms.pdf Microstepping discussion
- 4Drive-ERR-RES.pdf 4Drive-ERR-RES manager (Mariss)
- G2002.txt
- eric's err-res-estop manager circuit Gecko 320.jpg Eric's Gecko320 err/res/estop manager circuit
- INTEROPLATING G320.pdf A strange type of servodrive
- How the G320 works.pdf STEP/DIR DC servodrive
- About Geckodrive Inc.pdf Where G201s,G320s come from
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KWJ-filesBy on 2002-02-24 18:05:23 UTC
Ken Jenkins files
- 6410interface.jpg PacSci 6410 interface diagram
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Timing Belt PulleyBy on 2002-02-12 15:12:35 UTC
Program to generate Gcode to mill timing belt pulleys
- pulley.txt Pulley program instructions
- Pulley.zip Pulley.exe and CFG file.
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MillDrill Alignment AttachmentBy on 2002-02-11 18:10:54 UTC
Desc. & Pics. of Indicator Bar
- MDBartext.txt Description of Attachment
- DMbar4s.jpg Top Bracket & Plug
- DMbar3s.jpg Indicator Setup
- DMbar2s.jpg Bottom Mount
- DMbar1s.jpg Over all view
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HexapodBy on 2001-09-12 12:57:24 UTC
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Hexapod IdeasBy on 2003-06-15 08:40:01 UTC
Pictures of Hexapods and similar
- hexam1.jpg hexaglide type mechanism with added stiffness
- spindlepm2.jpg fixed strut vertical slide machine at extreme tilt. Notice combined struts
- primodell2.jpg fixed strut servo driven, vertical slide hexapod
- pm1frontal.jpg Hexapod with fixed struts and vertical slides
- rotabot-blue.jpg Using rotating arms and fixed strut lengths
- riebe_HEXAPOD_Tisch.jpg
- paralix1.jpg fixed strut parralel slides
- p000575.jpg
- MZH-Hexapod.jpg
- mikronTriaglide.gif Basic triaglide, notice struts in parralelogram pairs.
- hexelTornado2000b.jpg
- hexabotchip.gif
- film05.gif Hexaslide, animated gif
- Dskopf2.jpg
- cutting2.jpg
- spintube3.jpg hexapod actuator - Closeup of lower end of spin tube, with nut affixed to tube. As spin tube rotates (caused by a motor, located at the top of the spin tube), the nut is forced to turn on the screw (the screw being prevented from turning by a universal attachment to the tool platform). This turning of the nut around the screw shortens and extends the screw/tube pair, thus functioning as an actuator.
- spintube2.jpg hexapod actuator - closeup of 'upper centralizer' (made of UHMW) affixed to the screw, but free to spin and slide up and down the spin tube as the screw rotates
- spintube1.jpg hexapod actuator - spin tube concept
- hexapod_labeling.gif nominal labels for hexapod joints
- animated_hexapod.gif Animated Hexapod
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Shoptask Ballscrew ConversionBy on 2001-08-22 09:13:36 UTC
Homemade Ballscrew Conversion for my Shoptask
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Wayne's WorldBy on 2001-06-30 17:37:50 UTC
Hobby CNC Retrofit Mill
- clock.jpg Clock made on my CNC servo mill using DeWalt router, Vector, and CNCPro.
- Fadal Thread Mill.xls Excel Macro Program for Fadal Thread Milling
- cncmill.jpg Converted CNC Mill with router attachment
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T.EldredgeBy on 2001-06-23 14:00:22 UTC
Smoothing Algorithm
- sdots.exe File 3/3
- sdots.bas File 2/3
- cutfile.no1 File 1/3
- SmoothingAlgorithm.txt Description
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PICBy on 2001-04-22 09:35:23 UTC
pic stuff for CNC
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JPWMSTEPBy on 2003-04-27 19:35:15 UTC
PIC 16F84 Dual Channel Pulse Width Modulation Stepper Translator
- JPWMSTEP.JAL JAL Source Code for the PWM Translator
- README.TXT
- JPWMSTEP.ZIP JAL program Source and some HEX files
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JSTEPBy on 2002-11-28 14:55:34 UTC
PIC 16F84 Dual Channel Stepper Motor Translator Program
- Readme.txt Description of JSTEP.ZIP
- Jstep.zip Translator Source and HEX files
- BIPPOLER.jpg pcb
- 16F84st.ASM stepper controler full/half step modes
- tasm.zip the tasm compiler and send program
- 16F84ST.OBJ Object code from Tasm for use with Send program
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Rifling MachineBy on 2001-01-27 18:03:01 UTC
Barrel rifling via CNC
- CNC Rifiling Machine.JPG Rifling Machine Assembly Sketch
- CNC Rifiling Machine Notes.txt Rifling machine notes
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CALCULATIONS and MATHBy on 2001-01-05 13:38:51 UTC
formula and spreadsheets
- Motor Sizing Worksheet.xls Motor Sizing calculation tool (prbailey2002 )
- Beam-deflect.xls Better Beam Deflection Worksheet ( andesign2 )
- beam-deflection.xls simple beam deflection worksheet (cmedwards_lu )
- End mill calculator.xls End Mill Calculator - RPM and Cut Depth
- lsforce.xls Leadscrew efficiency and force calculations
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CIRCUITSBy on 2000-11-28 17:18:11 UTC
Electronic Circuits
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Phase ConvertersBy on 2005-04-03 09:35:43 UTC
single phase to 3 phase converters
- phaseconverter.PDF Phaseconverter with more details on capacitors
- 3 Phase from 2 Phase.pdf Simple static Phase converter
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Breakout boardsBy on 2004-04-08 10:27:47 UTC
- ParPortOpto.pdf Parallel port optoisolation - ghidera2000
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DRO filesBy on 2004-01-02 13:08:59 UTC
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Caliper_infoBy on 2003-03-03 18:16:08 UTC
Caliper information for DRO use
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Imported_Caliper_InfoBy on 2002-10-27 07:54:30 UTC
- Cheap_Digital_Calipers.txt Information on the cheap imported calipers and scales found at Harbor Freight, Ebay, and various other sources.
- CaliperStuffNew.zip
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Red Lion DRO DisplayBy on 2002-10-11 16:52:21 UTC
How to use a Red Lion quadrature counter to make DRO display.
- Redlion.gif
- Redlion.txt Using a Red Lion quadrature display as a DRO
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VB-DROBy on 2001-04-07 22:56:06 UTC
Source code for a windows DRO
- 4axiscode.zip VB6 Source Code For The 4 Axis DRO
- VBDRO.zip VB Source for Tom Kulaga's DRO Board - Not Finished - No Error Checking - No Backlash Compensation - No Docs - No Guarantees - No Laughing at My Coding Ability
- REMOTE ENCODER.pdf DRO and Encoder
- zip-OCXDRO.zip OCX for DRO development..Public Domain.
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Miscellaneous CircuitsBy on 2004-01-02 12:34:35 UTC
Various related circuits
- current out-4-20mA.jpg sche for 4-20mA output (Mariss)
- loss and Power vs Voltage.pdf Motor losses, power vs. Volts
- overtravel_switches.pdf overtravel switches schematic
- servo E-Stop Circuit.pdf A Servo E-Stop Circuit
- high INPUT VOLTAGE REGULATOR.pdf High Input Voltage Regulator
- encoderNoiseFilter_akaNoiseTrap.pdf Servo Encoder Noise Trap Filter
- home-with-index.pdf circuit to combine home switch with index of encoder
- WINDOW COMPARATOR.pdf The prodigal circuit returns
- mosfet bridge driver.pdf n-channel MOSFET bridge circuit
- dynomometer circuit.pdf
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PORTSBy on 2003-12-30 09:23:09 UTC
Serial, Parallel and Game. Pinouts and more
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Buffered-Parallel-Port-IntfBy on 2002-08-12 16:56:02 UTC
Buffered Parallel Port Interface from Doug Harrison
- Wb8b.txt File needed to produce PCB
- Wb8b.pcb File needed to produce PCB
- Wb8b.gtl File needed to produce PCB
- Wb8b.gbl File needed to produce PCB
- Stddrill.ncd File needed to produce PCB
- Standard.apt File needed to produce PCB
- Sgt7211.jpg Picture of traces and silkscreen
- Mvc-621x.jpg Picture of a board built using the schematic
- Wb8schem.pdf PDF Version of Schematic
- Wb8schem.dxf DXF Version of Schematic
- Wb8info1.txt Description of various inputs and output
- rs232_dimen.gif companion file describing the critical dimensions of 8,15,25,37 & 50 pin rs232 connectors
- rs232.gif small image showing basically the same RS232 connector dimensions, see rs232_dimen.gif for the 9,15,25,37 & 50 pin dimensions
- big_rs232.gif really big draft of the RS232 dimensions suitable for printing, the dimensions for 9,15,25,37 & 50 pin connectors is in the file rs232_dimen.gif
- gameport_potwiring.gif graphical wiring meant to illustrate how to wire 4 buttons/switches and 2 potentiometers (only 1 shown) to gameport
- parallel_to_gameport_pinout.gif parallel "cable" breakout to parallel port and gameport, showing preferred 'speedup' and 'slowdown' buttons for cnc feedrate over-ride (both down means E-STOP) and X & Y potentiometers
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ProbesBy on 2003-12-29 04:23:43 UTC
Data on probes and digitizers
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Peja-electronicsBy on 2003-05-28 00:02:17 UTC
Home Made Optical Encoder by Mr_Peja
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Digitizer ProbeBy on 2002-10-17 12:06:48 UTC
Probe for Sherline/MaxNC/etc.
- ProbeSpring2.jpg Spring for digitizer probe
- digitizer result.jpg Showing the results from my homemade digitizer probe
- digitizer.PDF Digitizer 3D CAD model
- probe.jpg RTTP Renishaw Touch Trigger Probe pinout
- Probe design.JPG Digitizer Probe
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Power SuppliesBy on 2003-12-27 08:52:39 UTC
Power Supplies
- Power Supply Gecko-201.pdf Schematic for Gecko Driver and PS
- Jerrys Power Supply.pdf Simple Power Supply
- Power Supply with Bleed.pdf Power Supply with Bleed (Mariss)
- zip-Power Supply.zip PCB gerber files for Power Supply
- RETURNED ENERGY DUMP.pdf
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Pulse Gen and Timing CircuitsBy on 2003-12-27 08:51:28 UTC
Pulse Gen and Timing Circuits
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Pulse GenBy on 2000-12-09 15:36:51 UTC
Hardware step pulse generator
- PulseGenAxisCard.zip R12 DXF format
- PulseGenMB 3D.jpg
- PulseGen 3D2.jpg
- PULSE GENERATOR.pdf
- ster-dir to DEC-INC circuit.jpg step-dir pulses to a DEC INC board
- 555 Step Gen.gif 555 generator & unipolar stepper driver schematic
- 555 Pulse Gen - Mimms.jpg Forrest Mimms verson of 555 p-Gen
- 555 Pulse Gen.jpg 555 pulse generator circuit
- axisdupe.gif AXIS duplicator, shares step&dir signals
- PulseGenerator.zip Joystick to Pulse/Dir Circuit
- MANUAL PULSE GENERATOR.pdf A simple step pulse generator
- half-step.pdf half-step sequence generator
- Quad2StepDir.pdf Qudrature to Step and Direction Decoder
- analog output encoder interface.pdf Voltage proportional to encoder position
- PulseGen.doc
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Tony's filesBy on 2000-10-19 00:59:09 UTC
Pictures of 4th axis engraving setup
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RPMBy on 2001-08-21 01:34:30 UTC
RPM meter pics
- testing-slotted-sensor.JPG The slotted disc/sensor under test with the meter
- slotted-sensor.JPG The slotted disc & sensor fitted to the Taig lathe
- slotted-disc.JPG Cutting a 60-slot disc on the Taig CNC mill
- RPM-meter.JPG The RPM meter in use on the Myford
- Reflective-sensor.JPG Reflective sensor mounted on the Myford
- screw drive.JPG Picture of screw drive
- engraved_dial.jpg Dial engraved using Taig CNC mill plus CNC 4th axis
- Clock2.jpg Detail of clock movement
- Clock1.jpg Clock movement with chapter ring fitted
- Engraving.jpg Engraving the chapter ring
- Setup.jpg Setup for engraving chapter ring
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SeriesII projectBy on 2000-10-08 10:42:08 UTC
SeriesII Retrofit and refurb.
- BP_Stepper_wiring.txt BP_Stepper_Wiring
- cnc-router-table.pdf CNC_Router table design,
- COUPLING.pdf
- High Speed Bridgeport Spindle Idea Concept for comments on a high speed spindle for a Bridgeport milling machine. This, if it works, should allow CNC engraving using 1/4" and 1/8" tooling at 30,000 RPM (and less with a router speed control)
- Lead Screw Thread Pitch Selection.txt Design Note
- spindle.dxf Ballscrew spindle design file
- probe2.tcl EMC Probe script with homing function
- george_2.fgc G-Code for message 62050 and 62058 to create the 1 x 2.5" arc segment George requested. Set up for 3/4" endmill does NOT use G41/G42 offset
- zip-gcg.zip G_code Generator
- MS23l4A24V.wmf speed-torque curve
- 555-HalfCircuit.dxf Non 555 Wide Range pulse gen
- zip-DOS2OSX.zip DOS to Mac OSX CNC tcp/ip network solution
- screwdrive.jpg screw drive
- zip-Dro_net.zip dro over network
- zip-scope3.zip Super-simple scope (only need soundcard and cable)
- beltdrive.gif open ended belt drive
- endbearing.DXF preloaded Ballscrew end bearing
- Router_way_2.pdf Router_way
- laserBurn.jpg Co2 laser cutting
- btrfanuc.jpg BTR buffer for Fanuc controls
- zip-ORAC_CNC.zip CNC to Orac lathe coverter. Requires win95
- PH_series_stepper.gif Vexta PH series steppers datasheet
- Router design.JPG Router design
- cali.gif CNC Router Table auto calibration setup - a wire attached to the spindle nose turns a high resolution encoder and thus gives an independent feeback of the position allowing calibration of the X,Y&Z axes, and also allows compensation to square the axes relative to each other.
- Nov02$32.jpg Mold maker
- emcinop.jpg color flat panel touch screen EMC controller
- grizzly cnc4.JPG grizzly minimill cnc z axis
- drilling square holes.JPG Square hole drilling sketch
- y-hinten.jpg backview of polymer-concret axis
- y-nahe.jpg detail polymer concret axis
- lgsaga1.txt Building cvs EMC example
- chris_lead _mount.gif Chris H's lead screw mount picture
- Simple Shaft Bearing Mount.JPG An easy way for mounting and adjusting shaft bearing supports
- sherline z axis.JPG Sheline Z axis mods for cnc.
- helical.jpg Cutting Helical Gear
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