The improvement of the circular saw cutting unit using linear induction drive

The new drive for circular saw cutting unit, implementing linear induction motor (LIM), was suggested. The mathematical model for the arc drive of the saw cutting unit was developed, based on the two-dimensional theory. The new technology to improve performance of LIM, driving circular saw, was prop...

Full description

Saved in:
Bibliographic Details
Published in:International Wood Products Journal 2022-04, Vol.13 (2), p.115-118
Main Authors: Melekhov, Vladimir Ivanovich, Solovev, Ivan Ivanovich, Emelyanov, Aleksandr Vladimirovich, Tyurikova, Tatiana Vitalevna, Sazanova, Ekaterina Vladimirovna
Format: Article
Language:English
Subjects:
Circular saw
circular saw stability
cutting unit
direct drive
edge effects
high conductivity saw
linear induction arc-stator motor
magnetic induction
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The new drive for circular saw cutting unit, implementing linear induction motor (LIM), was suggested. The mathematical model for the arc drive of the saw cutting unit was developed, based on the two-dimensional theory. The new technology to improve performance of LIM, driving circular saw, was proposed. According to this technology, thin copper plates are placed on the saw surface, causing a better power factor of such linear induction drive. The series of experiments were conducted. The achieved results show a good match with theoretical calculations, confirming the developed mathematical model. The examined drive with copper-plated disc saw revealed significant improvements to the electrical and mechanical characteristics of such combined linear induction drive.
ISSN:2042-6445
2042-6453
DOI:10.1080/20426445.2022.2039984