TRD - Torque Rate and Deviation

Tools

ES

STR

SL

ST

SR

QST

IXB

This step monitor measures and checks the torque rate, i.e. the ratio of torque vs. angle. The calculated torque rate is checked if it is within the torque rate limits defined by High Limit and Low Limit.

Parameter

Description

Trigger Torque

Torque of the angle start point.

Start Point Angle

When Start point angle has been measured from Trigger torque the measuring of the torque starts.

End Point Angle

Angle point where the measuring of the torque is stopped.

End Point Torque

Torque where the measuring of the torque is stopped.

Low Limit

Lowest acceptable torque.

High Limit

Highest acceptable torque.

Limit

Must be > 0