Generally, flexion and extension movements such as biceps curls, knee extensions, and sit-ups occur in this plane. Lateral or frontal plane. The lateral plane, also known as the frontal or coronal plane, bisects the body laterally from side to side, dividing it into front and back halves.lanes of Motion. There are three specific planes of motion in whichthe various joint movements can be classified. As Movement occurs in a given plane, the joint moves or turns about an axis that has a 90 degree relationship to that plane.
A torque wrench is a tool used to precisely apply a specific torque to a fastener such as a nut or bolt.
4. Ensure that the tightening torque value is specified on the assembly drawing. Quotation of a plus or minus 5% tolerance is good practice. More unusually, quote that a calibrated torque wrench is to be used to check the torque after installation.. Determine the correct tightening torque by the completion of tests. Strain gauges can be attached to the bolt shank and tightening completed on the actual joint. A load cell under the bolt head can be used, however it is not as accurate as strain gauging, since the joint characteristics have been changed.