摘要:
A holographic stereogram print order receiving system and method wherein an order receiving server which, upon completion of a connection and user inquiry, receives a two-dimensional image and the parameter information indicating a zooming zone from a user terminal and sends this information to an image processing server. Zooming image processing is executed relative to the two-dimensional image using the parameter information such that the zooming image can be observed when viewed by changing its viewpoint. This zooming image processed data is sent to the user terminal as preview image data. Then, the zooming image processed data is sent from the image processing server to the image storing server. A printout device supplied with the zooming image processed data from the image storing server generates a holographic stereogram.
摘要:
A method for absorbing torsional vibrations of a printing machine, wherein at least one torsional vibration-absorbing element acts upon a gearwheel train of the printing machine, includes determining a first characteristic form and characteristic frequency of a printing machine, and assigning to at least one shaft journal of a gearwheel whereon highest amplitudes of the first characteristic frequency occur, a passive torsional vibration absorber modulated to reductions of the first characteristic frequency; and a device for performing the method.
摘要:
An automatically controlled cleaning system has a cleaning fluid reservoir with a feed of the cleaning fluid to the rotating bodies to be cleaned via a cleaning element for each body. Its serviceability can be monitored, in particular erroneously exceeding the critical quantity of cleaning agent per unit time during the cleaning of the rotating bodies of the press can be detected and countermeasures can be initiated, by constructing the cleaning reservoir as a pressure container which can be pressurized from a compressed-air source via an electronically drivable changeover valve V1, and by implementing each feed of the cleaning fluid to the rotating body by means of a fluid feed line in which there are installed at least one electronically driveable changeover valve V4 that controls the flow, and at least one further electronically driveable changeover valve V5 which controls the expulsion quantities and expulsion times of the cleaning fluid. A pressure sensor 6 arranged between the changeover valves V4 and V5, measures the line pressure and outputs signals to the control means. At least all the electronically drivable changeover valves V1, V4, V5 can be switched by the control means on the basis of a determinable operating program and monitored by a monitoring program communicating with the latter and incorporating the signals supplied by the pressure sensor 6, and at least one shut-down measure can be derived via the control means on the basis of the control result.
摘要:
It is an object of the present invention to prevent waste when printing is made on a paper web threaded through a detour web path from a printing unit to a folding unit via other printing units in such a manner that printing images are changed while the web is being transported by changing over a plurality of printing units through which the web is passed. The control section of each printing units having a detour web path is adapted so that it can produce a phase correction value so as to correct a drive reference speed signal with a signal relating to the difference between a drive reference phase and a corrected phase and a feedback speed signal.