摘要:
Method and apparatus relating to defining additional channels in an interprocessor communication system having broadcast and non-broadcast channels. A broadcast identifier may be sent on a channel defined to be non-broadcast, generating an additional broadcast channel outside the interprocessor communication protocol definition. Likewise a device-specific identifier may be sent on a channel defined to be a broadcast channel, generating an additional non-broadcast channel outside the interprocessor communication protocol definition.
摘要:
Kinematic control of an electronic positioner and its associated actuator is effected through a control algorithm that delivers energy to the actuator based on observed motion produced by a previous delivery of energy. The algorithm achieves control based on a desired or user-specified resolution. Electronic braking between energy delivery intervals improves the speed at which the desired position is achieved. Temperature of the force producing mechanism is determined, as by monitoring energy consumed, and used to control how power is delivered to the actuator.
摘要:
The invention relates to an exposure device for exposing a transparent photographic original and reproducing said photographic original (2) on photosensitive material or by means of a recording device. The exposure device has a primary light source (1) comprising a number of elements that emit light of different spectral bands, whose light travels to the photographic original along a first optical path or can be directed onto the photographic original using optical elements. The exposure device has additional real and/or virtual light sources, (15, 16, 17, 18, 22, 24, 26, 28,) whose light strikes the photographic original along additional optical paths, or can be directed onto the photographic original using optical elements. The light that falls along the additional optical paths strikes the photographic original (2) at different angles of incidence from the angle of incidence of the first optical path.
摘要:
A combination power plant comprises at least one gas turbine system, a steam turbine, as well as a waste heat steam generator, where the hot waste gases of the gas turbine system flow through said waste heat steam generator and said waste heat steam generator generates steam within a water/steam cycle for operating the steam turbine, and said waste heat steam generator comprises at least one evaporator and a superheater that follows the evaporator, where said superheater delivers live steam via a live steam line to the steam turbine, whereby a first injection device for injecting water into the live steam is located in the live steam line, and where said injection device is supplied via a first supply line with injection water from a removal point in the water/steam cycle. In such a combination plant, breakage due to alternating stresses in the injection system is substantially avoided in that first means for preheating the injection water are located in the supply line of the first injection device a short distance from this injection device.
摘要:
An equipment arrangement for switch, computer and server cabinets or racks comprises a monitor/flat screen, a keyboard and a signal switch in a common slide-in module or in two individual slide-in modules. The monitor/flat screen can be pivoted up or folded out in an extracted operating position. In the case of a module having one height unit of the 19 inch design the signal switch is positioned between the keyboard and the monitor/flat screen. In the case of a common module with a height of approximately two height units or two separate modules having in each case a maximum height of one height unit, the keyboard and signal switch are located in one plane and above the latter is located a monitor/flat screen.
摘要:
A pair of forceps for marking points of contact by means of an articulating film for use in dentistry is fork-shaped with two spaced arm pairs, the arms being angled by an angle of at least 60.degree. in the end portions forming the clamps. The clamps are provided with gripping clamping surfaces.
摘要:
A fuel injection device for internal combustion engines having a high pressure accumulation chamber, which can be filled by a high pressure fuel pump and from which high pressure lines lead to the individual injection valves. Control valves for controlling the high pressure injection at the injection valves, as well as an additional pressure storage chamber between these control valves and the high pressure accumulation chamber are inserted in the individual high pressure lines. In order to be able to carry out a shaping of the course of injection at the injection valve, the control valve has a hydraulic throttle segment disposed at an additional collar on the valve member as well as a damping chamber formed between the collar and a flat valve seat, whose throttled relief delays the opening motion of the valve member at the onset of injection.
摘要:
The disclosure is directed to a large composting system as well as to a new composting method for the automatic production of compost. A mobile layer rearranging unit includes a conveyor system which is changeable with respect to length can be remote-controlled so that the influx of rotting matter is optimized according to throughput and rotting time and the rot loss is compensated for by repeatedly restoring the complete rot height. The required space requirement is less than before. Any mechanical intervention has a loosening effect, particularly in that the working device comprises upwardly working digging and conveyor wheels. All important parameters for the compost ripening can be monitored via free programming as well as by control by the system maintenance personnel.
摘要:
A method of fermenting mycelium composite materials wherein layers of fermentable material are stacked in alteration with ventilation layers with air being passed through the ventilation layers to remove heat and gas generated in the layers of fermentable material during fermentation thereof. The obtained composite materials may be formed into cohesive flat boards, such as are used in the manufacture of insulation or furniture.