CR-CR Actuation (4-Speed) - MapleSim Help

CR-CR Actuation (4-Speed)

Clutch Arrangement for a 4-Speed CR-CR Gearbox

The CR-CR Actuation component is intended for use with a CR-CR Gear (see CR-CR Gear). The internal structure of this component is shown below. The combination of the clutches and the activation table, enables the user to easily create a 4-Speed CR-CR Gearbox.

Internal Structure

Connections

 Name Condition Description ID $\mathrm{drive}$ - Drive shaft Flange drive - Small Sun flange (to be connected to front sun flange of a CR-CR Gear) front_sun - Carrier flange (to be connected to front carrier flange of a CR-CR Gear) front_carrier - Large sun flange (to be connected to rear sun flange of a CR-CR Gear) rear_sun - Integer input for the gear number. $-1\le N\le 4$ (-1: Reverse, 0: Neutral, 1,2,3,4: Forward) GearNo

Parameters

 Symbol Condition Default Units Description ID $J$ - $0.0001$ $\mathrm{kg}\cdot {\mathrm{m}}^{2}$ Added inertia to Clutch components. J - $-$ A 6 by 6 clutch actuation table. first column is for the gear numbers (not used) ordered from -1 (reverse) to 4 (forth gear). Zeroth gear designates neutral. table Clutch Parameters See Clutch component for the description of the clutch parameters.



Clutch Table

 Gear \ Clutch A B C D R $-1$ $0$ $0$ $0$ $0$ $1$ $0$ $0$ $0$ $0$ $0$ $0$ $1$ $1$ $0$ $0$ $1$ $0$ $2$ $1$ $0$ $1$ $0$ $0$ $3$ $1$ $1$ $0$ $0$ $0$ $4$ $0$ $1$ $1$ $0$ $0$