TOL2 is used in combination with TOL1. First use TOL1 to define parts and components. Save it to TOL1 files. Now use TOL2 to assemble the TOL1 components by clicking TOL1 files and defining connection elements and connection tolerances.
Program Structure
Components from TOL1 are defined by file name and connection element, predecessor part and element, connection dimension and tolerance in a table. In another table, you define the required closing dimensions.
Calculation
TOL2 calculates the maximum and minimum dimensions between any desired distance within the dimension chain.
Statistical distribution methods
The maximum and minimum dimensions in the dimension chain are calculated as the arithmetic sum (worst case), as well as from the square root of the tolerance squares (normal distribution).
Scope of supply
Hardware and Software Requirements
TOL2 is a 32 bit application for Windows 95, 98, NT, 2000, XP, Vista, 7. TOL2 is used in combination with the HEXAGON TOL1 Software.