eprintid: 13526
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/35/26
datestamp: 2023-11-10 03:28:05
lastmod: 2023-11-10 03:28:05
status_changed: 2023-11-10 01:51:23
type: article
metadata_visibility: show
creators_name: Borboni, A.
creators_name: Aggogeri, F.
creators_name: Elamvazuthi, I.
creators_name: Incerti, G.
creators_name: Magnani, P.L.
title: Effects of profile interpolation in cam mechanisms
ispublished: pub
keywords: Interpolation; Manufacture, Cam mechanism; Discretizations; Effective solution; Experimental test; Linear Interpolation; Motion profile; Profile interpolations; Single-dwell, Cams
note: cited By 6
abstract: Realization of cam profiles passes through a discretization, truncation and interpolation of ideal designed motion profiles. This process affects the kinematics and the dynamics of a cam mechanism. This work aims to study and quantify this process and suggest a correct choice of the number of points that describes the profile, the number of digits adopted to represent these points and the type of interpolation adopted in working machines to reconstruct the original motion profile. The case of a single dwell rotary cam with translating follower is presented through numerical and experimental tests. The obtained results demonstrate that the linear interpolation can be an effective solution, interpolating a number of points in an optimal range avoiding excesses. Furthermore, the study highlights that the number of adopted digits may show a non-negligible effect. © 2019
date: 2020
publisher: Elsevier Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074000845&doi=10.1016%2fj.mechmachtheory.2019.103652&partnerID=40&md5=072d0b05bf5f0c85cf1c09a84dba8e71
id_number: 10.1016/j.mechmachtheory.2019.103652
full_text_status: none
publication: Mechanism and Machine Theory
volume: 144
refereed: TRUE
issn: 0094114X
citation:   Borboni, A. and Aggogeri, F. and Elamvazuthi, I. and Incerti, G. and Magnani, P.L.  (2020) Effects of profile interpolation in cam mechanisms.  Mechanism and Machine Theory, 144.   ISSN 0094114X