How do I choose an LM Guide?
Obtain the value of static safety factor from the basic static load rating and the maximum applied load. Average the applied load fluctuating during operation to convert the value to an average load. Calculate the the distance traveled based on the nominal life equation. Calculate the applied load on the LM block.
What is an LM rail?
Linear Rail are devices used widely used across the full range of industrial sectors. A Linear Rail System is designed to support the movement and load of a piece of equipment in a linear way, either vertically or horizontally.
What are linear motion guides used for?
Linear Guide Mechanism (Linear Motion System) Linear guide mechanisms (linear motion systems) are used to move or position objects along a straight line with precision. Their main functions are split between guiding and driving elements.
What is lm in CNC machine?
Linear Guideway
Linear Guideway is one of the important elements of the machine tool. Its main function is to make sure that the cutting tool or machine tool element moves along a predetermined path. LM Guide provides smooth and linear motion in machine tools, due to which higher accuracy and precision can be obtained.
What are linear guideways used for?
Linear Guides or linear rail slides are support devices that are used to help carry loads and ensure straight and level linear motion. Linear guides will usually consist of two components; the sliding carriage and the rail. The sliding carriage is the element that moves along the rail and supports the attached load.
What is a linear motion product?
High precision linear motion products are key elements in the heart of certain machines that are mainly incorporated in machine tools and semiconductor manufacturing equipment. This component is used to move (slide) an object in a straight line.
How many types of guideways are there?
Three basic types of guide ways can support linear motion between machine tool components: rolling-element, hydrostatic and plain sliding ways.
What does a linear guide do?
What are the advantages of LM guideways?
It has various advantages like Easy Lubrication, installation, interchangeability, long life with high motion accuracy, high positional accuracy etc. The structure of Linear Motion Guideway (LM Guuideway) that consists of Guide Rail, Guide Block, Balls, End cap, End seal.