On the frame (without the front cross member) flatness, parallelism and relative position of the holes is measured evaluation requirements ensure that the subsequent assembly process.
Measure and evaluate the flatness, parallelity and relative position of the frame (no front beam) to ensure that subsequent assembly process requirements are met.
Measure and evaluate the flatness, parallelism and relative position of holes of the frame (without front crossbeam) to ensure it meets the requirements of subsequent assembly process.<br>