| 主权项 |
1. An apparatus for heating plastic preforms, comprising a first transport device that transports the plastic preforms in a separated manner, wherein said first transport device has a plurality of recesses for receiving the plastic preforms, comprising a second transport device that takes over the plastic preforms transported by the first transport device and transports said plastic preforms along a predetermined transport path, wherein the second transport device has a plurality of holding elements for holding the plastic preforms and at least one heating device that heats the plastic preforms transported by the second transport device, wherein at least the first transport device is a circulating transport device, wherein the apparatus comprises a drive device for moving the holding elements in a longitudinal direction of the plastic preforms, and the apparatus has at least one drive device for driving at least one transport device,
wherein the apparatus has at least one sensor device that detects at least one measured value that is characteristic of at least one of the two drive devices, and a control device suitable and designed for controlling the drive device for moving the holding elements as a function of this characteristic measured value. |
