Stepper Motors, Encoders

• GlenTek;Warthog CNC
  
  
  • Table Sizes - WartHog SW Series CNC Routers SW-40 28x40
    
    
• United Artworks Computer Tools for Digital Sculptors - Andrew Werby
  
  
• UniPhase Automation - Servo Motors, Drives & Controllers
  
  
• Mektron, Inc. - Automation Solutions Provider
  
  
  • Alpha getriebebau - Products
    
    
• Terms: oz-in (125,635), lb-in (88,663), leadscrews (2,465), ball screws (29,790), high frequency spindles (244), 30000 rpm (291), 40000 rpm (182), 50000 rpm (89), 60000 rpm (102), 70000 rpm (17), 80000 rpm (25), 90000 rpm (9), 100000 rpm (44), 110000 rpm (3), 120000 rpm (14), 125000 rpm (2), 130000 rpm (3), 250000 rpm (4), inches per minute (14,363)
  
  
• Terms: air bearing spindles (300), spindles (423,099), tool spindles (1,269), milling spindles (254), high-speed spindles (1,867), engraving spindles (33), air turbine (), electrospindles (154), electrospindle (233), high speed machining (35,465), optimizing toolpaths (3), superfinishing (2,082), material removal rates (1,080), cutting performance (19,683), ceramic inserts (1,618), cermet (22,875), machining rates (188), milling calculations (12)
  
  
• Boolean: "high speed machining" and marble (31), "high speed machining" and granite (120)
  
  
• The MetaCut Utilities - MetaCut Finish-Pro - How it works
  
  
• Modern Machine Shop Online - Metalworking, Machine Tools, Machining Centers and Manufacturing - Scanning the Horizon - High Speed Machining, Italian Style + The High Speed Machining Zone
  
  
• The Machine Tool
  
  
• Cutting Tools And Toolholders
  
  
• High Speed Machining - Die-Mold
  
  
• Programming
• Feed rate optimization
  
  
• Programming And Control
  
  
  • Feature - Chatter Theory Fundamentals
  • Feature - Analysis Of Chatter In Milling
  • Feature - Guidelines For Eliminating Chatter
• Sponsors:
  
  
  • CGTech
  • Cimatron
  • Delcam Inc.
  • FeatureCAM/
    Engineering Geometry Systems
  • Gibbs and Associates
  • Mastercam/CNC Software Inc.
  • Sescoi USA
  • SURFCAM by Surfware
    
    
• Diamond Industrial Tools, Inc - Machine Briefs
  
  
• Exair Cold Gun
  
  
• Carbide End Mills and Cutting Tools
  
  
  • Speed and Feed Calculations
  • Surface Feet per Minute for Selected Materials
    
    
• HSD DIVISION - HSD - Home Page - HSD - ElectroSpindles
  
  
  • ES325 - Data  sheet
  • SEV - Electrospindles Rectangular Series
    
    
• Electrospindles from 30,000 to 92,000 rpm
  
  
• MECOS Traxler AG - APPLICATIONS - MACHINE TOOL SPINDLES 40000 and 70000 rpm
  
  
• Air bearing spindles for PCB drilling, machining, drilling, hard disk testing, wafer dicing, coating Singapore, Malaysia, Thailand, Philipines
  
  
• Motion Control Buyer's Guide - Ball Screw Load Life Formulas
  
  
• Boolean: "lb-in" and stepper (308), "oz-in" and stepper (2,123)
  
  
• CNC Retro-Fit Links - http://www.mendonet.com/cnclinks/
  
  
• Advanced Micro Systems motion control drivers and indexers. - Stand-alone Systems - Driver Controller Boards - Step Motors
  
  
• Heidenhain - High Resolution Absolute Rotary Encoder With Compact Dimensions
  
  
• Super Tech & Associates - SuperCam - Router Computer Controlled - CNC 3 Axis Robotic Wood Router XYZ Table
  
  
• Terms: Steppers (249,852), servo motors (78,821)
  
  
• Terms: Rotary Encoders (21,456), absolute encoders (4,266), incremental encoders (4,982), optical encoders (20,303)
  
  
• Camtech Industries - Manufacturer of CNC Routers, CNC Lasers, CNC Resin Machines
  
  
• CNC Routers for stone, wood, plastic, aluminum, aerospace machining
  
  
• CNC Routers and CAM-CAM Software
  
  
• MultiCam CNC Routers - Complete 3 axis cutting solutions - 972.929.4070
  
  
• Motionmaster CNC routers 3-axis, 5-axis systems
  
  
• Pacer Systems - CNC Routers for routing and engraving - Cadet Series - Compact Series - Custom
  
  
• CNC and Inverted Routers-CR Onsrud
  
  
• Torchmate CNC plasma cutter in economical kit form
  
  
  • CNC cutting systems
    
    
• Northwood System Solutions - Stone Machining
  
  
• Quintax CNC Routers for Industry - Spindles
  
  
• Komo CNC Routers
  
  
• ShodaUSA.com- Shoda CNC Routers
  
  
• Pro-Technology Australia
  
  
• CNC Routers & Plasma Cutters for Wood & Metal.  Get started for $70.
  
  
  • Router Configurations
    
    
• Cheap CNC Routers - $2000 for 24x12x6
  
  
• BobCAD-CAM
  
  

---

• Terms: machining calculator (26), machining calculators (41), machining calculations (166), machining formulas (39), milling calculator (6), chip load (1,700), chip loads (433) machinist (), depth of cut (46,282), workpiece hardness (98), speed and feed tables (31), speed and feed (3,014), speed & feed (5,532), feed & speed (14,186), SFPM (5,105), inches per tooth (59), inches per revolution (340), feed per tooth (816), standard end mill (321)
  
  
• Cincinnati Machine - Routers - TechUpdate
  
  
  • High Speed Milling of Aluminum
  • Compensation For Thermal Effects
  • Cutting Dynamics of High Speed Machining
  • Machine Tool Structural Modeling & Simulation
    
    
• CGS Tool
  
  
  • Carbide End Mill Depth of Cut-Radial
  • End Mill Speed & Feed Recommendations for Solid Carbide
    
    
• Mastercut Tool Corp. Burs, Diemills, Endmills Routers, Tire Burs, Engraving
  
  
  • Tech Zone Speed & Feed Rates
    
    
• Hegman Machine Tool, Inc. (Seven Requirements for Optimized Machining)
  
  
• Machining Calculations Demo
  
  
• YuCAD.com - CAD Links
  
  
  • Motor Horsepower Requirement
  • Milling Calculations
  • Turning Calculations
    
    
• Maydown International Tools Ltd. (Formulae calculations)
  
  
• Machinist's Calculator-trigonometry and machine shop math calculator
  
  
• Master Machinist v1.0 beta for Win9x/NT4/ME/Win2k/XP (280 kb)
  
  
• Dixie Industrial - Dixie Cutters - Product Hub
  
  
• Machining Formulas -  Machining Calculator (Excel)
  
  
• OSG Tap & Die, Inc
  
  
  • Charts and Data - Standard End Mill Recommendations
  • Feeds & Speeds
    
    
• Tech Zone Speed & Feed Rates - Speeds and Feeds
  
  

SFM = 0.262 x D x RPM

RPM = (3.82 x SFM) / D

IPR = IPM / RPM. or ChipLoad x F

IPM = RPM x IPR

ChipLoad = IPM / (RPM x F) or IPR / F





F =	number of flutes
D =	diameter of cutter
RPM =	revolutions per minute
SFM =	surface feet per minute
IPM =	feed rate: inches per minute
IPR. =	inches per revolution





---

• Terms: cutting granite (850), cutting stone (2,435), cutting marble (1,091), marble cutting (1,578), granite cutting (1,355), stone cutting (29,613)