摘要:
A system for monitoring the operation of an input transducer of a central control unit for machines employed in production and product packaging lines, the system having a first circuit for detecting operating defects of the input transducer including a first subcircuit for producing a change in the operating condition of the transducer to produce a corresponding change in the logic signal of the transducer, and a second subcircuit for detecting the change in the logic signal and operating a control alarm based upon the detected change in the logic signal, the system also including a second circuit for providing a signal from the transducer to the central control and monitoring unit based upon the operating condition of the transducer.
摘要:
A product configuration system; the system has a memory device, in which all possible product manufacturing alternatives are stored; a display device for graphically displaying all possible product manufacturing alternatives in the form of a product tree defined by a set of paths defined by a number of series or parallel segments; and a selection device for selecting the product configuration by selecting a path, on the product tree, having a start or input point and an end or output point.
摘要:
Banknotes are processed using a machine equipped with a number of modules by which predetermined numbers of notes are ordered in bundles secured with at least one band and then transferred to a unit to be strapped in groups; an intermittently driven conveyor equipped with pockets operates in conjunction with the modules to direct the bundles in a predetermined succession, according to a previously established sequence, toward a stacker located at an outfeed end of the conveyor. The bundles are stacked in set numbers to form groups in which the predetermined succession is maintained as the single bundles pass along a stacking axis, preserving an initial sequence of code and serial number with which the banknotes are fed initially into the bundling modules.
摘要:
A method of measuring the intensity of radiation transmitted through a body of given shape and material, the method including the steps of directing an incident beam of electromagnetic radiation crosswise onto the body to obtain an output beam coaxial with the incident beam; and measuring the energy of the output beam by correcting the energy transmitted by each of the rays of at least one of the two beams as a function of the length (d) of an optical path through the body and aligned with the ray.
摘要:
A method of optically controlling products consisting, for example, of blanks whereby a succession of blanks fed along a conveyor to a user machine is controlled by an analog sensor for scanning the surface of each blank along a given line, and developing a signal curve as a function of the different graphic characteristics detected along the line; a comparing device compares the signal curve with a reference curve, and emits an error signal in the event the blanks are not the right type and/or are not oriented and/or positioned correctly.
摘要:
A system featuring an operating section defined by at least one machine employing strips of wrapping material; and an automatic strip supply unit detached from the operating section and wherein a number of passive unwinding stations arranged side by side and each supporting a respective reel for a respective strip are selectively connectable to an active robot traveling along the unwinding stations and in turn comprising an operating module selectively connectable to each station for forming, in conjunction with each station, a device for replacing the runout reels.
摘要:
In a device for compacting stacks of die-cuts and correcting their position on a conveyor-feeder with at least one belt, the single stacks are supported and elevated by a structure operating directly adjacent to the belt and affording a surface which ensures stable support to the stack while offering minimal resistance to the movements occasioned in positioning; the compacting action is produced by pairs of moving plates which flank the supporting and elevating station on all sides and impinge on the vertical faces of the stack in directions coinciding with the transverse and longitudinal axes of the belt.
摘要:
The shock-absorbing safety device has lateral protection elements which extend along the sides of a truck. Actuation devices move the lateral protection elements transversely with respect to the truck between a loading position, in which the lateral protection elements are adjacent to the sides of the truck, and a transport position in which the lateral protection elements are spaced therefrom. End protection elements provide, in the transport position, substantial continuity with the lateral protection elements, and control devices detect any collisions transmitted by the lateral protection elements and the end protection elements.
摘要:
The device serves to convey products singly and in succession to a work station. For example rolls of strip material can be conveyed to a wrapping machine, or containers of cigarettes can be conveyed to a packaging unit. The device comprises a conveyor system by which products loaded into a magazine are supported and caused to advance from an infeed end of the magazine toward a mechanism, positioned at an outfeed end, which the transfers each product to a position within the work station. The movement of the conveyor system is reversible, and with a transfer mechanism installed at both the infeed and the outfeed end of the magazine, the contents can be emptied from either end without manual or machine assistance.
摘要:
A storage unit for elongated elements, particularly cigarettes, wherein a mass of cigarettes is supported on a first conveyor movable both ways through a loading-unloading station where the first conveyor is connected to a second conveyor by a connecting plate. A transversely articulated slide longer than the connecting plate travels together with the first conveyor, and, when unloading, is pushed by an end contact member on the first conveyor into engagement with the second conveyor, and travels together with the second conveyor so as to fully unload the storage unit.