LM guideways assembly and key dimensions

LM block and rail are most commonly used in different machines where linear movement is required. it comes in different precision grade as per application
@lm guideways @linear movement #ballscrew ‪@TITANSofCNC‬ @cnc machines

[@87parveen]

Thanks sir..we want more videos on mechanical alignments.

[@smusiccentre3652]

Nice video sir

[@gauravdhiman5328]

Sir what is the difference between backlash & pitch error?

[@gopalstudystudio1249]

Pitch error is a error in ballscrew position due to parallelism error, accuracy error in ballscrew or stretching of ballscrew
Where backlash is due to looseness in bearing or ballscrew

[@gauravdhiman5328]

@@gopalstudystudio1249 thank you sir