FB_TableGeneratorCrankStandard

FB_TableGeneratorCrankStandard 1:

Class is 'obsolete'

This class is marked as obsolete and should not be used anymore!

Alternative: TF8560 – Tc3_PlasticFunctions.FB_CrankTableGenerator

Original version:

FB_TableGeneratorCrankStandard 2:

Implements a calculation algorithm for a crank mechanism.

FB_TableGeneratorCrankStandard 3:

Constructive assumption

The calculation assumes that the motion axis of the load side is in alignment with the center of rotation of the drive side. This is indicated in the sketch by the horizontal dashed line!

FB_TableGeneratorCrankStandard 4:

Names of the dimension designations in the sketch

The dimension designations are the same as the names of the properties of the class to be configured.

FB_TableGeneratorCrankStandard 5:

Syntax:

FUNCTION_BLOCK FB_TableGeneratorCrankStandard EXTENDS FB_TrafoTableGenerator

FB_TableGeneratorCrankStandard 6: Properties

Name

Type

Access

Initial value

Description

DriveArm

LREAL

Get, Set

0.0

Lever arm attached to the drive

DriveStep

LREAL

Get

0.0

Resulting resolution of the drive position in the transformation table

LoadArm

LREAL

Get, Set

0.0

Transfer arm to the guided load side

Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT v3.1.4024.35

PC or CX (x64, x86)

Tc3_PlasticBaseApplication (>= v3.12.5.0)