Abstract: A spindle arrangement for a machine tool comprising a spindle housing, which can be inserted and fixed in the machine tool, a spindle shaft being accommodated in the spindle housing, and a spindle head projecting from the spindle housing. At least one optical element is located on or near the spindle head, the optical element emits light in the region of the spindle head and/or to optically capture the region near the spindle head. At least one recess is provided on or near the spindle head, the optical element being insertable into the recess. The optical element is provided with at least two contacts arranged on the front face on different radial levels or in different axial regions relative to the screw axis on the end of the optical element which is screwed into the recess.

Abstract: The invention relates to a method for the substrate-free rooting of a plurality of unrooted cuttings, comprising the steps: providing a carrier strip having a plurality of cavities which are open at the top for receiving in each case an unrooted cutting in each cavity, wherein each cavity is provided with openings at least in a region associated with a cutting base, inserting an unrooted cutting into each cavity, applying a water-persistant, water- and air-permeable climate membrane to the carrier strip provided with the cuttings in such a manner that at least the region of each cavity of the carrier strip that is associated with the cutting base is surrounded by the climate membrane, arranging the carrier strip provided with the climate membrane in a rooting station and leaving the cuttings to root for a predetermined period of time, with regular misting, and at the end of the predetermined rooting period, dispatching the carrier strip with the rooted cuttings for further processing, or separating the car

Abstract: A spindle arrangement for a machine tool comprising a spindle housing, which can be inserted and fixed in the machine tool, a spindle shaft being accommodated in the spindle housing, and a spindle head projecting from the spindle housing. At least one optical element is located on or near the spindle head, the optical element emits light in the region of the spindle head and/or to optically capture the region near the spindle head. At least one recess is provided on or near the spindle head, the optical element being insertable into the recess. The optical element is provided with at least two contacts arranged on the front face on different radial levels or in different axial regions relative to the screw axis on the end of the optical element which is screwed into the recess.

Abstract: Packaging machine, in particular filling device, having at least one transport rail, and at least two transport slides movable along the transport rail and arranged on the transport rail, the transport slides being arranged for transporting at least one package and being moved clocked along a productive region of the transport rail. A processing becomes more flexible if the transport rail and the transport slides are so electromotively connected that the transport slides are moved along a productive area with two indices different from each other.

Abstract: The present invention is directed to a method and system for interfacing with various monitoring information sources from one or more computer systems with minimal user input. Each computer system may include one or more computers as well as any number of devices such as networking devices. Expert knowledge may be embedded in the data source monitoring software. These sources can later be used by data collection tools in order to extract monitoring information and present the information to the user or use it in another way (such as storing it or raising an alert when a certain monitored value exceeds a threshold). Furthermore, the user may decide which sources of information should be monitored by the data collection tools. The user may also use the present invention in order to inform him/herself of the configuration of the system he/she is monitoring.

Abstract: The present invention is directed to a method and system for interfacing with various monitoring information sources from one or more computer systems with minimal user input. Each computer system may include one or more computers as well as any number of devices such as networking devices. Expert knowledge may be embedded in the data source monitoring software. These sources can later be used by data collection tools in order to extract monitoring information and present the information to the user or use it in another way (such as storing it or raising an alert when a certain monitored value exceeds a threshold). Furthermore, the user may decide which sources of information should be monitored by the data collection tools. The user may also use the present invention in order to inform him/herself of the configuration of the system he/she is monitoring.