Sowing machine test stand has optically free, metal-free space beneath machine that exists when machine is placed on drive used for wireless transfer of control and synchronization signals

摘要

The test stand has a self-aligning drive (5) and a system that is mechanically independent of the drive consisting of a measurement container (6) and an equipment bearer (7). The optically open and metal-free space beneath the sowing machine (1-4) that exists when the sowing machine is placed on the drive is used for wireless transfer of control and synchronization signals. Independent claims are also included for the following: a synchronization signal for specifying a simulation speed, a self-aligning drive, an equipment bearer and a measurement container.