VDI 2728 Blatt 2-2016 PDF

Scope: The standard provides support in the dimension synthesis of straight guide gear which have a mirror-symmetric coupler curve. The theoretical maximum of six possible points of intersection of a straight line with a coupler curve can be made usable under this symmetry condition with relatively little effort to interpret a straight guide transmission. The dimensions shown in the nomograms provide a quick overview of eligible solutions; for a straight guide defined by length and deviation, the dimensions of the transmission of the solution can be found there. The properties of a transmission, such as the straight guide quality, size, or the angle of transmission, are expressed by parameters, which are plotted as curves in the nomograms. If needed, read transmission parameters can be calculated with increased accuracy on the basis of the enclosed formulary, which comply with the conditions of the Chebyshev approximation.

VDI 2728 Blatt 2-2016 Referenced Document

VDI 1000-2010 VDI Guideline Work - Principles and procedures
VDI 1000-2016 VDI-Richtlinienarbeit - Grundsaetze und Anleitungen
VDI 2728 Blatt 1-1996 Solution of motion problems using symmetrical coupler curves - Problems of transmissions

2016 VDI 2728 Blatt 2-2016 Solution of motion problems using symmetrical coupler curves - Problems of guidance - straight line
2014 VDI 2728 Blatt 2-2014 Loesung von Bewegungsaufgaben mit symmetrischen Koppelkurven - Fuehrungsaufgaben - Geradfuehrungen