Patent DE-102012105275-A1 (DE)
Title: Production device comprises support device arranged on working plane, and functional element comprising a transmitting device mounted on work plane, which emits radiation during operation in a predetermined two-dimensional output form
Inventor: BIRGEL DIETMAR
IPC: B23K37/04
Filed: 2012-06-18
Abstract: Production device comprises (a) a support device (3) arranged on a working plane, and (b) at least one functional element (5) mounted on the support device using a fastening device (11). At least one of the functional elements comprises a transmitting device mounted on the work plane, which emits radiation during operation in a predetermined two-dimensional output form and projects a two-dimensional image on a predetermined image plane extending parallel to the working plane. The device comprises a checking device for checking a spatial orientation and positioning of the functional elements. Production device comprises (a) a support device (3) arranged on a working plane, and (b) at least one functional element (5) mounted on the support device using a fastening device (11). At least one of the functional elements comprises a transmitting device geared on the work plane, which emits radiation during operation in a predetermined two-dimensional output form and projects a two-dimensional image on a predetermined image plane extending parallel to the working plane. The device comprises a checking device for checking a spatial orientation and positioning of the functional elements equipped with a transmitting device. The device has a reference projection, which reproduces the two-dimensional images, which project transmitting device on the image plane, when the associated functional elements are attached at the carrier device, for predetermined spatial orientation and positioning. The device comprises a comparison device, on which the reference projection is comparable with a comparison projection, which contains the two-dimensional images, which project the the transmitting device on the image plane during checking the spatial orientation and positioning of the associated functional elements. An independent claim is also included for checking a spatial orientation and positioning of at least one functional element of a production device, by a fastening device attached to a support device above a work level, comprising: providing the function elements and the spatial orientation and position to be examined, with a transmitting device, which emits radiation during operation in a predetermined two-dimensional output form and projects a two-dimensional image on a predetermined image plane extending parallel to the working plane; placing the functional elements at predetermined spatial orientation and position before starting the production device; recording a reference projection, which represents the two-dimensional images, which project the transmitting devices on the image plane, when the associated functional elements are attached for predetermined spatial orientation and positioning; operating the production unit; performing at least one revision of the spatial orientation and positioning of the functional elements; generating a comparative projection containing the two-dimensional images, which project the the transmitting device on the image plane during checking the spatial orientation and positioning of the associated functional elements; and comparing comparative projection with the reference projection.