cnc machine tools 1 min read
What is a Stepper Motor?
Stepper motors are DC motors that move in discrete steps. They have multiple coils that are organized in groups called…
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cnc machine tools 5 min read
Spindle Drive
This website gives a short overview of electrical machines used as high speed spindle drives. Furthermore, the challenges of developing…
cnc machine tools 2 min read
FEED DRIVES
A feed drive consists of a feed servomotor and an electronic controller. Unlike a spindle motor, the feed motor has…
cnc machine tools 6 min read
CNC Milling Machine Spindle
The cnc spindle is the heart of any mill. It consists of a rotating assembly with a taper where tool…
cnc machine tools 1 min read
Recirculating Ball Screw in CNC Machines
Due to high friction between screws and thread sliding friction replaced by rolling friction to increase accuracy and transmission efficiency…
cnc machine tools 3 min read
How to Make a Lead Screw Nut for a CNC Machine
This tutorial will show you how I made the 5 start 2 TPI lead screw nuts for my CNC. Other…
cnc machine tools 3 min read
Convert rotary motion into linear motion
Lead screws are a common technology used to convert rotary motion into linear motion, and are often used to provide…
cnc machine tools 4 min read
Anti-friction Linear motion guide ways
Metal to metal contact has a relatively high coefficient of friction and results in higher wear and heat generation. To…
cnc machine tools 2 min read
Anti-friction
Different Types of Anti-Friction Guide-ways are 1. Hydro-Static Guideways 2. Aerostatic Guideways 1) Hydro-static Guide ways:- In hydro-static guide ways, air or oil…
cnc machine tools 2 min read
Friction guideways
CNC machine tools has made necessary the rapid response of slides to a command signal and constant frictional resistance to…
cnc machine tools 1 min read
CNC GuideWays
CNC Machine Guideways Precise positioning and repeatability of CNC machine tool slides are the major functional requirements of CNC machines.…
cnc machine tools 2 min read
Building a CNC Machine
This is the first post in a series of four where we’ll be talking about CNC related stuff, mainly because…
