Saturday, October 29, 2011

What is NEMA 17, NEMA 23, NEMA 34 and so on

NEMA is "National Electrical Manufacturers Association" and their standard for motor mounts is commonly used in the industry to ensure that replacement parts will fit and be readily available, and that motors from different mfgs will be interchangeable.

Saturday, October 8, 2011

DIY engraving machine processing on wood

Portable CNC Plasma Cutter

How Plasma Cutting Works



How a CNC waterjet works



DIY Laser Engraving





Gallery of 3D Printed Objects


Order customized parts using 3D Printers


Video gallery of 3D Printing









Who make 3D Scanner


Who make DIY - 3D Printer


Who make 3D Printer

List of companies :

Where we order aluminium T-slot profile

List of companies:

Friday, October 7, 2011

Where we order our customized precision parts with CNC Machining Service

List of companies :

Where we buy spare parts of CNC

List of sellers :

Step by step in developing DIY CNC

List of links :

Laser Engraver Setup



How laser cutting works



CNC Software for PCB routing and milling.


Visit : http://www.galaad.net/coppercam-eng.html

CNC Software for Art Engraving

List of Art CNC Software :



Visit : http://www.vectric.com/,  for products : Aspire, VCarve, Cut3D

How To Calculate Steps Per Inch for CNC









Laser Optics Calculators


Spur and Helical Gear Design Software Calculator



Where we buy gear , gear rack/pinion


Specifications:

Where we buy aluminium profiles and accessories for CNC




Animations illustrating a complete cycle of aluminium extrusion production, including: die heating and transfer, billet heating, sawing, transfer to press, extrusion, cooling, sawing, stretching, stacking and ageing.

Plasma Table





Converting the router table into a plasma table with a water tray.

CNC Product in Malaysia

THE LEADING PROVIDER OF AFFORDABLE CNC MACHINE AND SYSTEM SOLUTIONS TO THE METAL INDUSTRY.





 Visit http://bit.ly/qbmk54 for detail information

Big Laser Cutting and Engraving Machine



 Big Laser Cutting and Engraving Machine

Milling PCB

Routing and Milling on PCB .



Gear Calculator




Calculation for Gear, Spur Gear 
 plus Spur Gear Term Definitions

How to install ballscrews on aluminium profile structure cnc

How a ballscrew works



 The animation shows how a ballscrew works !

Desktop CNC 3



The CNC using double ballscrew and double stepper motor for first/one  axis.



 visit his website  for detail

Desktop CNC 2



The desktop CNC with aluminium body.

Thursday, October 6, 2011

Desktop CNC


The animation describes the basic structure of desktop CNC.